diff options
| author | Ying Wang <wangying@google.com> | 2012-02-27 18:34:24 -0800 |
|---|---|---|
| committer | Ying Wang <wangying@google.com> | 2012-02-27 18:34:24 -0800 |
| commit | 9f606f95f03a75961498803e24bee6799a7c0885 (patch) | |
| tree | a45f4d74feda9b76277a0c9ced55ad15d82248a1 /src/proguard/optimize/peephole/InstructionSequenceConstants.java | |
| parent | cfead78069f3dc32998dc118ee08cab3867acea2 (diff) | |
| download | proguard-9f606f95f03a75961498803e24bee6799a7c0885.tar.gz | |
Revert "Upgrade from Progaurd 4.4 to 4.7."android-sdk-support_r11android-cts-4.2_r2android-cts-4.1_r4android-cts-4.1_r2android-cts-4.1_r1tools_r22tools_r21jb-mr1.1-dev-plus-aospjb-mr1.1-devjb-mr1-dev-plus-aospjb-mr1-devjb-dev
This reverts commit cfead78069f3dc32998dc118ee08cab3867acea2.
Bug: 6079915
Diffstat (limited to 'src/proguard/optimize/peephole/InstructionSequenceConstants.java')
| -rw-r--r-- | src/proguard/optimize/peephole/InstructionSequenceConstants.java | 1233 |
1 files changed, 80 insertions, 1153 deletions
diff --git a/src/proguard/optimize/peephole/InstructionSequenceConstants.java b/src/proguard/optimize/peephole/InstructionSequenceConstants.java index eb24061..b33204b 100644 --- a/src/proguard/optimize/peephole/InstructionSequenceConstants.java +++ b/src/proguard/optimize/peephole/InstructionSequenceConstants.java @@ -2,7 +2,7 @@ * ProGuard -- shrinking, optimization, obfuscation, and preverification * of Java bytecode. * - * Copyright (c) 2002-2011 Eric Lafortune (eric@graphics.cornell.edu) + * Copyright (c) 2002-2009 Eric Lafortune (eric@graphics.cornell.edu) * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the Free @@ -20,179 +20,81 @@ */ package proguard.optimize.peephole; -import proguard.classfile.*; import proguard.classfile.constant.*; import proguard.classfile.instruction.*; -import proguard.classfile.visitor.ClassPrinter; +import proguard.classfile.util.InstructionSequenceMatcher; /** * This class contains a set of instruction sequences and their suggested * replacements. * * @see InstructionSequencesReplacer - * @see InstructionSequenceReplacer * @author Eric Lafortune */ public class InstructionSequenceConstants { - private static final int X = InstructionSequenceReplacer.X; - private static final int Y = InstructionSequenceReplacer.Y; - private static final int Z = InstructionSequenceReplacer.Z; + public static final int X = InstructionSequenceMatcher.X; + public static final int Y = InstructionSequenceMatcher.Y; + public static final int Z = InstructionSequenceMatcher.Z; - private static final int A = InstructionSequenceReplacer.A; - private static final int B = InstructionSequenceReplacer.B; - private static final int C = InstructionSequenceReplacer.C; - private static final int D = InstructionSequenceReplacer.D; + public static final int A = InstructionSequenceMatcher.A; + public static final int B = InstructionSequenceMatcher.B; + public static final int C = InstructionSequenceMatcher.C; + public static final int D = InstructionSequenceMatcher.D; - private static final int STRING_A_LENGTH = InstructionSequenceReplacer.STRING_A_LENGTH; - private static final int BOOLEAN_A_STRING = InstructionSequenceReplacer.BOOLEAN_A_STRING; - private static final int CHAR_A_STRING = InstructionSequenceReplacer.CHAR_A_STRING; - private static final int INT_A_STRING = InstructionSequenceReplacer.INT_A_STRING; - private static final int LONG_A_STRING = InstructionSequenceReplacer.LONG_A_STRING; - private static final int FLOAT_A_STRING = InstructionSequenceReplacer.FLOAT_A_STRING; - private static final int DOUBLE_A_STRING = InstructionSequenceReplacer.DOUBLE_A_STRING; - private static final int STRING_A_STRING = InstructionSequenceReplacer.STRING_A_STRING; - private static final int BOOLEAN_B_STRING = InstructionSequenceReplacer.BOOLEAN_B_STRING; - private static final int CHAR_B_STRING = InstructionSequenceReplacer.CHAR_B_STRING; - private static final int INT_B_STRING = InstructionSequenceReplacer.INT_B_STRING; - private static final int LONG_B_STRING = InstructionSequenceReplacer.LONG_B_STRING; - private static final int FLOAT_B_STRING = InstructionSequenceReplacer.FLOAT_B_STRING; - private static final int DOUBLE_B_STRING = InstructionSequenceReplacer.DOUBLE_B_STRING; - private static final int STRING_B_STRING = InstructionSequenceReplacer.STRING_B_STRING; - private static final int I_32768 = 0; - private static final int I_65536 = 1; - private static final int I_16777216 = 2; + private static final int I_32768 = 0; + private static final int I_65536 = 1; + private static final int I_16777216 = 2; // private static final int I_0x000000ff - private static final int I_0x0000ff00 = 3; - private static final int I_0x00ff0000 = 4; - private static final int I_0xff000000 = 5; - private static final int I_0x0000ffff = 6; - private static final int I_0xffff0000 = 7; + private static final int I_0x0000ff00 = 3; + private static final int I_0x00ff0000 = 4; + private static final int I_0xff000000 = 5; + private static final int I_0x0000ffff = 6; + private static final int I_0xffff0000 = 7; - private static final int L_M1 = 8; - private static final int L_2 = 9; - private static final int L_4 = 10; - private static final int L_8 = 11; - private static final int L_16 = 12; - private static final int L_32 = 13; - private static final int L_64 = 14; - private static final int L_128 = 15; - private static final int L_256 = 16; - private static final int L_512 = 17; - private static final int L_1024 = 18; - private static final int L_2048 = 19; - private static final int L_4096 = 20; - private static final int L_8192 = 21; - private static final int L_16384 = 22; - private static final int L_32768 = 23; - private static final int L_65536 = 24; - private static final int L_16777216 = 25; - private static final int L_4294967296 = 26; + private static final int L_M1 = 8; + private static final int L_2 = 9; + private static final int L_4 = 10; + private static final int L_8 = 11; + private static final int L_16 = 12; + private static final int L_32 = 13; + private static final int L_64 = 14; + private static final int L_128 = 15; + private static final int L_256 = 16; + private static final int L_512 = 17; + private static final int L_1024 = 18; + private static final int L_2048 = 19; + private static final int L_4096 = 20; + private static final int L_8192 = 21; + private static final int L_16384 = 22; + private static final int L_32768 = 23; + private static final int L_65536 = 24; + private static final int L_16777216 = 25; + private static final int L_4294967296 = 26; - private static final int L_0x00000000ffffffff = 27; - private static final int L_0xffffffff00000000 = 28; + private static final int L_0x00000000ffffffff = 27; + private static final int L_0xffffffff00000000 = 28; - private static final int F_M1 = 29; + private static final int F_M1 = 29; - private static final int D_M1 = 30; + private static final int D_M1 = 30; - private static final int STRING_EMPTY = 31; + private static final int FIELD_I = 31; + private static final int FIELD_L = 32; + private static final int FIELD_F = 33; + private static final int FIELD_D = 34; - private static final int FIELD_I = 32; - private static final int FIELD_L = 33; - private static final int FIELD_F = 34; - private static final int FIELD_D = 35; + private static final int NAME_AND_TYPE_I = 35; + private static final int NAME_AND_TYPE_L = 36; + private static final int NAME_AND_TYPE_F = 37; + private static final int NAME_AND_TYPE_D = 38; - private static final int METHOD_STRING_EQUALS = 36; - private static final int METHOD_STRING_LENGTH = 37; - private static final int METHOD_STRINGBUFFER_INIT = 38; - private static final int METHOD_STRINGBUFFER_INIT_STRING = 39; - private static final int METHOD_STRINGBUFFER_APPEND_BOOLEAN = 40; - private static final int METHOD_STRINGBUFFER_APPEND_CHAR = 41; - private static final int METHOD_STRINGBUFFER_APPEND_INTEGER = 42; - private static final int METHOD_STRINGBUFFER_APPEND_LONG = 43; - private static final int METHOD_STRINGBUFFER_APPEND_FLOAT = 44; - private static final int METHOD_STRINGBUFFER_APPEND_DOUBLE = 45; - private static final int METHOD_STRINGBUFFER_APPEND_STRING = 46; - private static final int METHOD_STRINGBUFFER_LENGTH = 47; - private static final int METHOD_STRINGBUFFER_TOSTRING = 48; - private static final int METHOD_STRINGBUILDER_INIT = 49; - private static final int METHOD_STRINGBUILDER_INIT_STRING = 50; - private static final int METHOD_STRINGBUILDER_APPEND_BOOLEAN = 51; - private static final int METHOD_STRINGBUILDER_APPEND_CHAR = 52; - private static final int METHOD_STRINGBUILDER_APPEND_INTEGER = 53; - private static final int METHOD_STRINGBUILDER_APPEND_LONG = 54; - private static final int METHOD_STRINGBUILDER_APPEND_FLOAT = 55; - private static final int METHOD_STRINGBUILDER_APPEND_DOUBLE = 56; - private static final int METHOD_STRINGBUILDER_APPEND_STRING = 57; - private static final int METHOD_STRINGBUILDER_LENGTH = 58; - private static final int METHOD_STRINGBUILDER_TOSTRING = 59; - - private static final int CLASS_STRING = 60; - private static final int CLASS_STRINGBUFFER = 61; - private static final int CLASS_STRINGBUILDER = 62; - - private static final int NAME_AND_TYPE_I = 63; - private static final int NAME_AND_TYPE_L = 64; - private static final int NAME_AND_TYPE_F = 65; - private static final int NAME_AND_TYPE_D = 66; - - private static final int NAME_AND_TYPE_EQUALS = 67; - private static final int NAME_AND_TYPE_LENGTH = 68; - private static final int NAME_AND_TYPE_INIT = 69; - private static final int NAME_AND_TYPE_INIT_STRING = 70; - private static final int NAME_AND_TYPE_APPEND_Z_STRINGBUFFER = 71; - private static final int NAME_AND_TYPE_APPEND_C_STRINGBUFFER = 72; - private static final int NAME_AND_TYPE_APPEND_I_STRINGBUFFER = 73; - private static final int NAME_AND_TYPE_APPEND_J_STRINGBUFFER = 74; - private static final int NAME_AND_TYPE_APPEND_F_STRINGBUFFER = 75; - private static final int NAME_AND_TYPE_APPEND_D_STRINGBUFFER = 76; - private static final int NAME_AND_TYPE_APPEND_STRING_STRINGBUFFER = 77; - private static final int NAME_AND_TYPE_APPEND_Z_STRINGBUILDER = 78; - private static final int NAME_AND_TYPE_APPEND_C_STRINGBUILDER = 79; - private static final int NAME_AND_TYPE_APPEND_I_STRINGBUILDER = 80; - private static final int NAME_AND_TYPE_APPEND_J_STRINGBUILDER = 81; - private static final int NAME_AND_TYPE_APPEND_F_STRINGBUILDER = 82; - private static final int NAME_AND_TYPE_APPEND_D_STRINGBUILDER = 83; - private static final int NAME_AND_TYPE_APPEND_STRING_STRINGBUILDER = 84; - private static final int NAME_AND_TYPE_TOSTRING = 85; - - private static final int UTF8_EMPTY = 86; - private static final int UTF8_I = 87; - private static final int UTF8_L = 88; - private static final int UTF8_F = 89; - private static final int UTF8_D = 90; - private static final int UTF8_STRING = 91; - private static final int UTF8_STRINGBUFFER = 92; - private static final int UTF8_STRINGBUILDER = 93; - private static final int UTF8_EQUALS = 94; - private static final int UTF8_OBJECT_Z = 95; - private static final int UTF8_LENGTH = 96; - private static final int UTF8__I = 97; - private static final int UTF8_INIT = 98; - private static final int UTF8__VOID = 99; - private static final int UTF8_STRING_VOID = 100; - private static final int UTF8_TOSTRING = 101; - private static final int UTF8__STRING = 102; - private static final int UTF8_APPEND = 103; - private static final int UTF8_Z_STRINGBUFFER = 104; - private static final int UTF8_C_STRINGBUFFER = 105; - private static final int UTF8_I_STRINGBUFFER = 106; - private static final int UTF8_J_STRINGBUFFER = 107; - private static final int UTF8_F_STRINGBUFFER = 108; - private static final int UTF8_D_STRINGBUFFER = 109; - private static final int UTF8_STRING_STRINGBUFFER = 110; - private static final int UTF8_Z_STRINGBUILDER = 111; - private static final int UTF8_C_STRINGBUILDER = 112; - private static final int UTF8_I_STRINGBUILDER = 113; - private static final int UTF8_J_STRINGBUILDER = 114; - private static final int UTF8_F_STRINGBUILDER = 115; - private static final int UTF8_D_STRINGBUILDER = 116; - private static final int UTF8_STRING_STRINGBUILDER = 117; - - private static final int SENTINEL = 118; + private static final int TYPE_I = 39; + private static final int TYPE_L = 40; + private static final int TYPE_F = 41; + private static final int TYPE_D = 42; public static final Constant[] CONSTANTS = new Constant[] @@ -234,100 +136,23 @@ public class InstructionSequenceConstants new DoubleConstant(-1d), - new StringConstant(UTF8_EMPTY, null, null), - new FieldrefConstant(X, NAME_AND_TYPE_I, null, null), new FieldrefConstant(X, NAME_AND_TYPE_L, null, null), new FieldrefConstant(X, NAME_AND_TYPE_F, null, null), new FieldrefConstant(X, NAME_AND_TYPE_D, null, null), - new MethodrefConstant(CLASS_STRING, NAME_AND_TYPE_EQUALS, null, null), - new MethodrefConstant(CLASS_STRING, NAME_AND_TYPE_LENGTH, null, null), - new MethodrefConstant(CLASS_STRINGBUFFER, NAME_AND_TYPE_INIT, null, null), - new MethodrefConstant(CLASS_STRINGBUFFER, NAME_AND_TYPE_INIT_STRING, null, null), - new MethodrefConstant(CLASS_STRINGBUFFER, NAME_AND_TYPE_APPEND_Z_STRINGBUFFER, null, null), - new MethodrefConstant(CLASS_STRINGBUFFER, NAME_AND_TYPE_APPEND_C_STRINGBUFFER, null, null), - new MethodrefConstant(CLASS_STRINGBUFFER, NAME_AND_TYPE_APPEND_I_STRINGBUFFER, null, null), - new MethodrefConstant(CLASS_STRINGBUFFER, NAME_AND_TYPE_APPEND_J_STRINGBUFFER, null, null), - new MethodrefConstant(CLASS_STRINGBUFFER, NAME_AND_TYPE_APPEND_F_STRINGBUFFER, null, null), - new MethodrefConstant(CLASS_STRINGBUFFER, NAME_AND_TYPE_APPEND_D_STRINGBUFFER, null, null), - new MethodrefConstant(CLASS_STRINGBUFFER, NAME_AND_TYPE_APPEND_STRING_STRINGBUFFER, null, null), - new MethodrefConstant(CLASS_STRINGBUFFER, NAME_AND_TYPE_LENGTH, null, null), - new MethodrefConstant(CLASS_STRINGBUFFER, NAME_AND_TYPE_TOSTRING, null, null), - new MethodrefConstant(CLASS_STRINGBUILDER, NAME_AND_TYPE_INIT, null, null), - new MethodrefConstant(CLASS_STRINGBUILDER, NAME_AND_TYPE_INIT_STRING, null, null), - new MethodrefConstant(CLASS_STRINGBUILDER, NAME_AND_TYPE_APPEND_Z_STRINGBUILDER, null, null), - new MethodrefConstant(CLASS_STRINGBUILDER, NAME_AND_TYPE_APPEND_C_STRINGBUILDER, null, null), - new MethodrefConstant(CLASS_STRINGBUILDER, NAME_AND_TYPE_APPEND_I_STRINGBUILDER, null, null), - new MethodrefConstant(CLASS_STRINGBUILDER, NAME_AND_TYPE_APPEND_J_STRINGBUILDER, null, null), - new MethodrefConstant(CLASS_STRINGBUILDER, NAME_AND_TYPE_APPEND_F_STRINGBUILDER, null, null), - new MethodrefConstant(CLASS_STRINGBUILDER, NAME_AND_TYPE_APPEND_D_STRINGBUILDER, null, null), - new MethodrefConstant(CLASS_STRINGBUILDER, NAME_AND_TYPE_APPEND_STRING_STRINGBUILDER, null, null), - new MethodrefConstant(CLASS_STRINGBUILDER, NAME_AND_TYPE_LENGTH, null, null), - new MethodrefConstant(CLASS_STRINGBUILDER, NAME_AND_TYPE_TOSTRING, null, null), - - new ClassConstant(UTF8_STRING, null), - new ClassConstant(UTF8_STRINGBUFFER, null), - new ClassConstant(UTF8_STRINGBUILDER, null), - - new NameAndTypeConstant(Y, UTF8_I), - new NameAndTypeConstant(Y, UTF8_L), - new NameAndTypeConstant(Y, UTF8_F), - new NameAndTypeConstant(Y, UTF8_D), - new NameAndTypeConstant(UTF8_EQUALS, UTF8_OBJECT_Z), - new NameAndTypeConstant(UTF8_LENGTH, UTF8__I), - new NameAndTypeConstant(UTF8_INIT, UTF8__VOID), - new NameAndTypeConstant(UTF8_INIT, UTF8_STRING_VOID), - new NameAndTypeConstant(UTF8_APPEND, UTF8_Z_STRINGBUFFER), - new NameAndTypeConstant(UTF8_APPEND, UTF8_C_STRINGBUFFER), - new NameAndTypeConstant(UTF8_APPEND, UTF8_I_STRINGBUFFER), - new NameAndTypeConstant(UTF8_APPEND, UTF8_J_STRINGBUFFER), - new NameAndTypeConstant(UTF8_APPEND, UTF8_F_STRINGBUFFER), - new NameAndTypeConstant(UTF8_APPEND, UTF8_D_STRINGBUFFER), - new NameAndTypeConstant(UTF8_APPEND, UTF8_STRING_STRINGBUFFER), - new NameAndTypeConstant(UTF8_APPEND, UTF8_Z_STRINGBUILDER), - new NameAndTypeConstant(UTF8_APPEND, UTF8_C_STRINGBUILDER), - new NameAndTypeConstant(UTF8_APPEND, UTF8_I_STRINGBUILDER), - new NameAndTypeConstant(UTF8_APPEND, UTF8_J_STRINGBUILDER), - new NameAndTypeConstant(UTF8_APPEND, UTF8_F_STRINGBUILDER), - new NameAndTypeConstant(UTF8_APPEND, UTF8_D_STRINGBUILDER), - new NameAndTypeConstant(UTF8_APPEND, UTF8_STRING_STRINGBUILDER), - new NameAndTypeConstant(UTF8_TOSTRING, UTF8__STRING), + new NameAndTypeConstant(Y, TYPE_I), + new NameAndTypeConstant(Y, TYPE_L), + new NameAndTypeConstant(Y, TYPE_F), + new NameAndTypeConstant(Y, TYPE_D), - new Utf8Constant(""), new Utf8Constant("I"), new Utf8Constant("J"), new Utf8Constant("F"), new Utf8Constant("D"), - new Utf8Constant(ClassConstants.INTERNAL_NAME_JAVA_LANG_STRING), - new Utf8Constant(ClassConstants.INTERNAL_NAME_JAVA_LANG_STRING_BUFFER), - new Utf8Constant(ClassConstants.INTERNAL_NAME_JAVA_LANG_STRING_BUILDER), - new Utf8Constant(ClassConstants.INTERNAL_METHOD_NAME_EQUALS), - new Utf8Constant(ClassConstants.INTERNAL_METHOD_TYPE_EQUALS), - new Utf8Constant(ClassConstants.INTERNAL_METHOD_NAME_LENGTH), - new Utf8Constant(ClassConstants.INTERNAL_METHOD_TYPE_LENGTH), - new Utf8Constant(ClassConstants.INTERNAL_METHOD_NAME_INIT), - new Utf8Constant(ClassConstants.INTERNAL_METHOD_TYPE_INIT), - new Utf8Constant(ClassConstants.INTERNAL_METHOD_TYPE_STRING_VOID), - new Utf8Constant(ClassConstants.INTERNAL_METHOD_NAME_TOSTRING), - new Utf8Constant(ClassConstants.INTERNAL_METHOD_TYPE_TOSTRING), - new Utf8Constant(ClassConstants.INTERNAL_METHOD_NAME_APPEND), - new Utf8Constant(ClassConstants.INTERNAL_METHOD_TYPE_BOOLEAN_STRING_BUFFER), - new Utf8Constant(ClassConstants.INTERNAL_METHOD_TYPE_CHAR_STRING_BUFFER), - new Utf8Constant(ClassConstants.INTERNAL_METHOD_TYPE_INT_STRING_BUFFER), - new Utf8Constant(ClassConstants.INTERNAL_METHOD_TYPE_LONG_STRING_BUFFER), - new Utf8Constant(ClassConstants.INTERNAL_METHOD_TYPE_FLOAT_STRING_BUFFER), - new Utf8Constant(ClassConstants.INTERNAL_METHOD_TYPE_DOUBLE_STRING_BUFFER), - new Utf8Constant(ClassConstants.INTERNAL_METHOD_TYPE_STRING_STRING_BUFFER), - new Utf8Constant(ClassConstants.INTERNAL_METHOD_TYPE_BOOLEAN_STRING_BUILDER), - new Utf8Constant(ClassConstants.INTERNAL_METHOD_TYPE_CHAR_STRING_BUILDER), - new Utf8Constant(ClassConstants.INTERNAL_METHOD_TYPE_INT_STRING_BUILDER), - new Utf8Constant(ClassConstants.INTERNAL_METHOD_TYPE_LONG_STRING_BUILDER), - new Utf8Constant(ClassConstants.INTERNAL_METHOD_TYPE_FLOAT_STRING_BUILDER), - new Utf8Constant(ClassConstants.INTERNAL_METHOD_TYPE_DOUBLE_STRING_BUILDER), - new Utf8Constant(ClassConstants.INTERNAL_METHOD_TYPE_STRING_STRING_BUILDER), }; + public static final Instruction[][][] VARIABLE = new Instruction[][][] { { // nop = nothing @@ -412,7 +237,7 @@ public class InstructionSequenceConstants { // a = a = nothing { new VariableInstruction(InstructionConstants.OP_ALOAD, X), - new VariableInstruction(InstructionConstants.OP_ASTORE, X), + new SimpleInstruction(InstructionConstants.OP_POP), },{ // Nothing. }, @@ -557,12 +382,12 @@ public class InstructionSequenceConstants }, { // c * i = i * c { - new SimpleInstruction(InstructionConstants.OP_SIPUSH, A), + new SimpleInstruction(InstructionConstants.OP_ICONST_0, A), new VariableInstruction(InstructionConstants.OP_ILOAD, X), new SimpleInstruction(InstructionConstants.OP_IMUL), },{ new VariableInstruction(InstructionConstants.OP_ILOAD, X), - new SimpleInstruction(InstructionConstants.OP_SIPUSH, A), + new SimpleInstruction(InstructionConstants.OP_ICONST_0, A), new SimpleInstruction(InstructionConstants.OP_IMUL), }, }, @@ -723,7 +548,7 @@ public class InstructionSequenceConstants { // i = i + c = i += c { new VariableInstruction(InstructionConstants.OP_ILOAD, X), - new SimpleInstruction(InstructionConstants.OP_SIPUSH, A), + new SimpleInstruction(InstructionConstants.OP_ICONST_0, A), new SimpleInstruction(InstructionConstants.OP_IADD), new VariableInstruction(InstructionConstants.OP_ISTORE, X), },{ @@ -826,23 +651,22 @@ public class InstructionSequenceConstants // Nothing. }, }, - // Not valid for -0.0. -// { // ... + 0f = ... -// { -// new SimpleInstruction(InstructionConstants.OP_FCONST_0), -// new SimpleInstruction(InstructionConstants.OP_FADD), -// },{ -// // Nothing. -// }, -// }, -// { // ... + 0d = ... -// { -// new SimpleInstruction(InstructionConstants.OP_DCONST_0), -// new SimpleInstruction(InstructionConstants.OP_DADD), -// },{ -// // Nothing. -// }, -// }, + { // ... + 0f = ... + { + new SimpleInstruction(InstructionConstants.OP_FCONST_0), + new SimpleInstruction(InstructionConstants.OP_FADD), + },{ + // Nothing. + }, + }, + { // ... + 0d = ... + { + new SimpleInstruction(InstructionConstants.OP_DCONST_0), + new SimpleInstruction(InstructionConstants.OP_DADD), + },{ + // Nothing. + }, + }, { // ... - 0 = ... { new SimpleInstruction(InstructionConstants.OP_ICONST_0), @@ -1248,8 +1072,7 @@ public class InstructionSequenceConstants new SimpleInstruction(InstructionConstants.OP_FNEG), }, }, - // Not valid for -0.0 and for NaN. -// { // ... * 0f = 0f +// { // ... * 0f = 0f (or NaN) // { // new SimpleInstruction(InstructionConstants.OP_FCONST_0), // new SimpleInstruction(InstructionConstants.OP_FMUL), @@ -1274,8 +1097,7 @@ public class InstructionSequenceConstants new SimpleInstruction(InstructionConstants.OP_DNEG), }, }, - // Not valid for -0.0 and for NaN. -// { // ... * 0d = 0d +// { // ... * 0d = 0d (or NaN) // { // new SimpleInstruction(InstructionConstants.OP_DCONST_0), // new SimpleInstruction(InstructionConstants.OP_DMUL), @@ -1682,7 +1504,6 @@ public class InstructionSequenceConstants new SimpleInstruction(InstructionConstants.OP_ICONST_0), }, }, - // Not valid for negative values. // { // ... % 2 = ... & 0x1 // { // new SimpleInstruction(InstructionConstants.OP_ICONST_2), @@ -3527,898 +3348,4 @@ public class InstructionSequenceConstants // }, // } }; - - public static final Instruction[][][] STRING = new Instruction[][][] - { - { // "...".equals("...") = true - { - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRING_EQUALS), - },{ - new SimpleInstruction(InstructionConstants.OP_ICONST_1), - }, - }, - { // "...".length() = ... - { - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRING_LENGTH), - },{ - new SimpleInstruction(InstructionConstants.OP_SIPUSH, STRING_A_LENGTH), - }, - }, - - { // new StringBuffer("...").toString() = "..." (ignoring identity) - { - new ConstantInstruction(InstructionConstants.OP_NEW, CLASS_STRINGBUFFER), - new SimpleInstruction(InstructionConstants.OP_DUP), - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUFFER_INIT_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_TOSTRING), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, A), - }, - }, - { // new StringBuffer("...").length() = length - { - new ConstantInstruction(InstructionConstants.OP_NEW, CLASS_STRINGBUFFER), - new SimpleInstruction(InstructionConstants.OP_DUP), - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUFFER_INIT_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_LENGTH), - },{ - new SimpleInstruction(InstructionConstants.OP_SIPUSH, STRING_A_LENGTH), - }, - }, - { // StringBuffer#append("") = nothing - { - new ConstantInstruction(InstructionConstants.OP_LDC, STRING_EMPTY), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_STRING), - },{ - // Nothing. - }, - }, - { // new StringBuffer().append(Z) = new StringBuffer("....") - { - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUFFER_INIT), - new SimpleInstruction(InstructionConstants.OP_ICONST_0, A), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_BOOLEAN), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, BOOLEAN_A_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUFFER_INIT_STRING), - }, - }, - { // new StringBuffer().append(C) = new StringBuffer("....") - { - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUFFER_INIT), - new SimpleInstruction(InstructionConstants.OP_ICONST_0, A), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_CHAR), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, CHAR_A_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUFFER_INIT_STRING), - }, - }, - { // new StringBuffer().append(Cc) = new StringBuffer("....") - { - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUFFER_INIT), - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_CHAR), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, CHAR_A_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUFFER_INIT_STRING), - }, - }, - { // new StringBuffer().append(I) = new StringBuffer("....") - { - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUFFER_INIT), - new SimpleInstruction(InstructionConstants.OP_ICONST_0, A), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_INTEGER), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, INT_A_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUFFER_INIT_STRING), - }, - }, - { // new StringBuffer().append(Ic) = new StringBuffer("....") - { - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUFFER_INIT), - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_INTEGER), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, INT_A_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUFFER_INIT_STRING), - }, - }, - { // new StringBuffer().append(J) = new StringBuffer("....") - { - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUFFER_INIT), - new SimpleInstruction(InstructionConstants.OP_LCONST_0, A), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_LONG), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, LONG_A_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUFFER_INIT_STRING), - }, - }, - { // new StringBuffer().append(Jc) = new StringBuffer("....") - { - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUFFER_INIT), - new ConstantInstruction(InstructionConstants.OP_LDC2_W, A), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_LONG), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, LONG_A_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUFFER_INIT_STRING), - }, - }, - { // new StringBuffer().append(F) = new StringBuffer("....") - { - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUFFER_INIT), - new SimpleInstruction(InstructionConstants.OP_FCONST_0, A), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_FLOAT), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, FLOAT_A_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUFFER_INIT_STRING), - }, - }, - { // new StringBuffer().append(Fc) = new StringBuffer("....") - { - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUFFER_INIT), - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_FLOAT), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, FLOAT_A_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUFFER_INIT_STRING), - }, - }, - { // new StringBuffer().append(D) = new StringBuffer("....") - { - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUFFER_INIT), - new SimpleInstruction(InstructionConstants.OP_DCONST_0, A), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_DOUBLE), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, DOUBLE_A_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUFFER_INIT_STRING), - }, - }, - { // new StringBuffer().append(Dc) = new StringBuffer("....") - { - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUFFER_INIT), - new ConstantInstruction(InstructionConstants.OP_LDC2_W, A), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_DOUBLE), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, DOUBLE_A_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUFFER_INIT_STRING), - }, - }, - { // new StringBuffer().append("...") = new StringBuffer("......") - { - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUFFER_INIT), - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_STRING), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, STRING_A_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUFFER_INIT_STRING), - }, - }, - { // new StringBuffer("...").append(Z) = new StringBuffer("....") - { - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUFFER_INIT_STRING), - new SimpleInstruction(InstructionConstants.OP_ICONST_0, B), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_BOOLEAN), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, STRING_A_STRING | BOOLEAN_B_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUFFER_INIT_STRING), - }, - }, - { // new StringBuffer("...").append(C) = new StringBuffer("....") - { - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUFFER_INIT_STRING), - new SimpleInstruction(InstructionConstants.OP_ICONST_0, B), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_CHAR), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, STRING_A_STRING | CHAR_B_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUFFER_INIT_STRING), - }, - }, - { // new StringBuffer("...").append(Cc) = new StringBuffer("....") - { - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUFFER_INIT_STRING), - new ConstantInstruction(InstructionConstants.OP_LDC, B), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_CHAR), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, STRING_A_STRING | CHAR_B_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUFFER_INIT_STRING), - }, - }, - { // new StringBuffer("...").append(I) = new StringBuffer("....") - { - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUFFER_INIT_STRING), - new SimpleInstruction(InstructionConstants.OP_ICONST_0, B), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_INTEGER), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, STRING_A_STRING | INT_B_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUFFER_INIT_STRING), - }, - }, - { // new StringBuffer("...").append(Ic) = new StringBuffer("....") - { - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUFFER_INIT_STRING), - new ConstantInstruction(InstructionConstants.OP_LDC, B), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_INTEGER), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, STRING_A_STRING | INT_B_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUFFER_INIT_STRING), - }, - }, - { // new StringBuffer("...").append(J) = new StringBuffer("....") - { - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUFFER_INIT_STRING), - new SimpleInstruction(InstructionConstants.OP_LCONST_0, B), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_LONG), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, STRING_A_STRING | LONG_B_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUFFER_INIT_STRING), - }, - }, - { // new StringBuffer("...").append(Jc) = new StringBuffer("....") - { - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUFFER_INIT_STRING), - new ConstantInstruction(InstructionConstants.OP_LDC2_W, B), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_LONG), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, STRING_A_STRING | LONG_B_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUFFER_INIT_STRING), - }, - }, - { // new StringBuffer("...").append(F) = new StringBuffer("....") - { - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUFFER_INIT_STRING), - new SimpleInstruction(InstructionConstants.OP_FCONST_0, B), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_FLOAT), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, STRING_A_STRING | FLOAT_B_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUFFER_INIT_STRING), - }, - }, - { // new StringBuffer("...").append(Fc) = new StringBuffer("....") - { - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUFFER_INIT_STRING), - new ConstantInstruction(InstructionConstants.OP_LDC, B), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_FLOAT), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, STRING_A_STRING | FLOAT_B_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUFFER_INIT_STRING), - }, - }, - { // new StringBuffer("...").append(D) = new StringBuffer("....") - { - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUFFER_INIT_STRING), - new SimpleInstruction(InstructionConstants.OP_DCONST_0, B), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_DOUBLE), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, STRING_A_STRING | DOUBLE_B_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUFFER_INIT_STRING), - }, - }, - { // new StringBuffer("...").append(Dc) = new StringBuffer("....") - { - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUFFER_INIT_STRING), - new ConstantInstruction(InstructionConstants.OP_LDC2_W, B), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_DOUBLE), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, STRING_A_STRING | DOUBLE_B_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUFFER_INIT_STRING), - }, - }, - { // new StringBuffer("...").append("...") = new StringBuffer("......") - { - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUFFER_INIT_STRING), - new ConstantInstruction(InstructionConstants.OP_LDC, B), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_STRING), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, STRING_A_STRING | STRING_B_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUFFER_INIT_STRING), - }, - }, - { // StringBuffer#append("...").append(Z) = StringBuffer#append("....") - { - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_STRING), - new SimpleInstruction(InstructionConstants.OP_ICONST_0, B), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_BOOLEAN), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, STRING_A_STRING | BOOLEAN_B_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_STRING), - }, - }, - { // StringBuffer#append("...").append(C) = StringBuffer#append("....") - { - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_STRING), - new SimpleInstruction(InstructionConstants.OP_ICONST_0, B), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_CHAR), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, STRING_A_STRING | CHAR_B_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_STRING), - }, - }, - { // StringBuffer#append("...").append(Cc) = StringBuffer#append("....") - { - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_STRING), - new ConstantInstruction(InstructionConstants.OP_LDC, B), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_CHAR), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, STRING_A_STRING | CHAR_B_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_STRING), - }, - }, - { // StringBuffer#append("...").append(I) = StringBuffer#append("....") - { - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_STRING), - new SimpleInstruction(InstructionConstants.OP_ICONST_0, B), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_INTEGER), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, STRING_A_STRING | INT_B_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_STRING), - }, - }, - { // StringBuffer#append("...").append(Ic) = StringBuffer#append("....") - { - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_STRING), - new ConstantInstruction(InstructionConstants.OP_LDC, B), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_INTEGER), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, STRING_A_STRING | INT_B_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_STRING), - }, - }, - { // StringBuffer#append("...").append(J) = StringBuffer#append("....") - { - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_STRING), - new SimpleInstruction(InstructionConstants.OP_LCONST_0, B), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_LONG), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, STRING_A_STRING | LONG_B_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_STRING), - }, - }, - { // StringBuffer#append("...").append(Jc) = StringBuffer#append("....") - { - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_STRING), - new ConstantInstruction(InstructionConstants.OP_LDC2_W, B), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_LONG), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, STRING_A_STRING | LONG_B_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_STRING), - }, - }, - { // StringBuffer#append("...").append(F) = StringBuffer#append("....") - { - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_STRING), - new SimpleInstruction(InstructionConstants.OP_FCONST_0, B), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_FLOAT), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, STRING_A_STRING | FLOAT_B_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_STRING), - }, - }, - { // StringBuffer#append("...").append(Fc) = StringBuffer#append("....") - { - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_STRING), - new ConstantInstruction(InstructionConstants.OP_LDC, B), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_FLOAT), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, STRING_A_STRING | FLOAT_B_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_STRING), - }, - }, - { // StringBuffer#append("...").append(D) = StringBuffer#append("....") - { - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_STRING), - new SimpleInstruction(InstructionConstants.OP_DCONST_0, B), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_DOUBLE), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, STRING_A_STRING | DOUBLE_B_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_STRING), - }, - }, - { // StringBuffer#append("...").append(Dc) = StringBuffer#append("....") - { - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_STRING), - new ConstantInstruction(InstructionConstants.OP_LDC2_W, B), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_DOUBLE), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, STRING_A_STRING | DOUBLE_B_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_STRING), - }, - }, - { // StringBuffer#append("...").append("...") = StringBuffer#append("......") - { - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_STRING), - new ConstantInstruction(InstructionConstants.OP_LDC, B), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_STRING), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, STRING_A_STRING | STRING_B_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUFFER_APPEND_STRING), - }, - }, - - { // new StringBuilder("...").toString() = "..." (ignoring identity) - { - new ConstantInstruction(InstructionConstants.OP_NEW, CLASS_STRINGBUILDER), - new SimpleInstruction(InstructionConstants.OP_DUP), - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUILDER_INIT_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_TOSTRING), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, A), - }, - }, - { // new StringBuilder("...").length() = length - { - new ConstantInstruction(InstructionConstants.OP_NEW, CLASS_STRINGBUILDER), - new SimpleInstruction(InstructionConstants.OP_DUP), - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUILDER_INIT_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_LENGTH), - },{ - new SimpleInstruction(InstructionConstants.OP_SIPUSH, STRING_A_LENGTH), - }, - }, - { // StringBuilder#append("") = nothing - { - new ConstantInstruction(InstructionConstants.OP_LDC, STRING_EMPTY), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_STRING), - },{ - // Nothing. - }, - }, - { // new StringBuilder().append(Z) = new StringBuilder("....") - { - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUILDER_INIT), - new SimpleInstruction(InstructionConstants.OP_ICONST_0, A), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_BOOLEAN), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, BOOLEAN_A_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUILDER_INIT_STRING), - }, - }, - { // new StringBuilder().append(C) = new StringBuilder("....") - { - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUILDER_INIT), - new SimpleInstruction(InstructionConstants.OP_ICONST_0, A), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_CHAR), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, CHAR_A_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUILDER_INIT_STRING), - }, - }, - { // new StringBuilder().append(Cc) = new StringBuilder("....") - { - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUILDER_INIT), - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_CHAR), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, CHAR_A_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUILDER_INIT_STRING), - }, - }, - { // new StringBuilder().append(I) = new StringBuilder("....") - { - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUILDER_INIT), - new SimpleInstruction(InstructionConstants.OP_ICONST_0, A), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_INTEGER), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, INT_A_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUILDER_INIT_STRING), - }, - }, - { // new StringBuilder().append(Ic) = new StringBuilder("....") - { - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUILDER_INIT), - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_INTEGER), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, INT_A_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUILDER_INIT_STRING), - }, - }, - { // new StringBuilder().append(J) = new StringBuilder("....") - { - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUILDER_INIT), - new SimpleInstruction(InstructionConstants.OP_LCONST_0, A), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_LONG), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, LONG_A_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUILDER_INIT_STRING), - }, - }, - { // new StringBuilder().append(Jc) = new StringBuilder("....") - { - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUILDER_INIT), - new ConstantInstruction(InstructionConstants.OP_LDC2_W, A), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_LONG), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, LONG_A_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUILDER_INIT_STRING), - }, - }, - { // new StringBuilder().append(F) = new StringBuilder("....") - { - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUILDER_INIT), - new SimpleInstruction(InstructionConstants.OP_FCONST_0, A), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_FLOAT), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, FLOAT_A_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUILDER_INIT_STRING), - }, - }, - { // new StringBuilder().append(Fc) = new StringBuilder("....") - { - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUILDER_INIT), - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_FLOAT), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, FLOAT_A_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUILDER_INIT_STRING), - }, - }, - { // new StringBuilder().append(D) = new StringBuilder("....") - { - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUILDER_INIT), - new SimpleInstruction(InstructionConstants.OP_DCONST_0, A), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_DOUBLE), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, DOUBLE_A_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUILDER_INIT_STRING), - }, - }, - { // new StringBuilder().append(Dc) = new StringBuilder("....") - { - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUILDER_INIT), - new ConstantInstruction(InstructionConstants.OP_LDC2_W, A), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_DOUBLE), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, DOUBLE_A_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUILDER_INIT_STRING), - }, - }, - { // new StringBuilder().append("...") = new StringBuilder("......") - { - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUILDER_INIT), - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_STRING), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, STRING_A_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUILDER_INIT_STRING), - }, - }, - { // new StringBuilder("...").append(Z) = new StringBuilder("....") - { - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUILDER_INIT_STRING), - new SimpleInstruction(InstructionConstants.OP_ICONST_0, B), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_BOOLEAN), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, STRING_A_STRING | BOOLEAN_B_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUILDER_INIT_STRING), - }, - }, - { // new StringBuilder("...").append(C) = new StringBuilder("....") - { - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUILDER_INIT_STRING), - new SimpleInstruction(InstructionConstants.OP_ICONST_0, B), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_CHAR), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, STRING_A_STRING | CHAR_B_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUILDER_INIT_STRING), - }, - }, - { // new StringBuilder("...").append(Cc) = new StringBuilder("....") - { - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUILDER_INIT_STRING), - new ConstantInstruction(InstructionConstants.OP_LDC, B), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_CHAR), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, STRING_A_STRING | CHAR_B_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUILDER_INIT_STRING), - }, - }, - { // new StringBuilder("...").append(I) = new StringBuilder("....") - { - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUILDER_INIT_STRING), - new SimpleInstruction(InstructionConstants.OP_ICONST_0, B), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_INTEGER), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, STRING_A_STRING | INT_B_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUILDER_INIT_STRING), - }, - }, - { // new StringBuilder("...").append(Ic) = new StringBuilder("....") - { - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUILDER_INIT_STRING), - new ConstantInstruction(InstructionConstants.OP_LDC, B), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_INTEGER), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, STRING_A_STRING | INT_B_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUILDER_INIT_STRING), - }, - }, - { // new StringBuilder("...").append(J) = new StringBuilder("....") - { - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUILDER_INIT_STRING), - new SimpleInstruction(InstructionConstants.OP_LCONST_0, B), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_LONG), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, STRING_A_STRING | LONG_B_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUILDER_INIT_STRING), - }, - }, - { // new StringBuilder("...").append(Jc) = new StringBuilder("....") - { - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUILDER_INIT_STRING), - new ConstantInstruction(InstructionConstants.OP_LDC2_W, B), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_LONG), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, STRING_A_STRING | LONG_B_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUILDER_INIT_STRING), - }, - }, - { // new StringBuilder("...").append(F) = new StringBuilder("....") - { - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUILDER_INIT_STRING), - new SimpleInstruction(InstructionConstants.OP_FCONST_0, B), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_FLOAT), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, STRING_A_STRING | FLOAT_B_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUILDER_INIT_STRING), - }, - }, - { // new StringBuilder("...").append(Fc) = new StringBuilder("....") - { - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUILDER_INIT_STRING), - new ConstantInstruction(InstructionConstants.OP_LDC, B), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_FLOAT), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, STRING_A_STRING | FLOAT_B_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUILDER_INIT_STRING), - }, - }, - { // new StringBuilder("...").append(D) = new StringBuilder("....") - { - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUILDER_INIT_STRING), - new SimpleInstruction(InstructionConstants.OP_DCONST_0, B), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_DOUBLE), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, STRING_A_STRING | DOUBLE_B_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUILDER_INIT_STRING), - }, - }, - { // new StringBuilder("...").append(Dc) = new StringBuilder("....") - { - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUILDER_INIT_STRING), - new ConstantInstruction(InstructionConstants.OP_LDC2_W, B), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_DOUBLE), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, STRING_A_STRING | DOUBLE_B_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUILDER_INIT_STRING), - }, - }, - { // new StringBuilder("...").append("...") = new StringBuilder("......") - { - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUILDER_INIT_STRING), - new ConstantInstruction(InstructionConstants.OP_LDC, B), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_STRING), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, STRING_A_STRING | STRING_B_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKESPECIAL, METHOD_STRINGBUILDER_INIT_STRING), - }, - }, - { // StringBuilder#append("...").append(Z) = StringBuilder#append("....") - { - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_STRING), - new SimpleInstruction(InstructionConstants.OP_ICONST_0, B), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_BOOLEAN), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, STRING_A_STRING | BOOLEAN_B_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_STRING), - }, - }, - { // StringBuilder#append("...").append(C) = StringBuilder#append("....") - { - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_STRING), - new SimpleInstruction(InstructionConstants.OP_ICONST_0, B), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_CHAR), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, STRING_A_STRING | CHAR_B_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_STRING), - }, - }, - { // StringBuilder#append("...").append(Cc) = StringBuilder#append("....") - { - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_STRING), - new ConstantInstruction(InstructionConstants.OP_LDC, B), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_CHAR), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, STRING_A_STRING | CHAR_B_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_STRING), - }, - }, - { // StringBuilder#append("...").append(I) = StringBuilder#append("....") - { - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_STRING), - new SimpleInstruction(InstructionConstants.OP_ICONST_0, B), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_INTEGER), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, STRING_A_STRING | INT_B_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_STRING), - }, - }, - { // StringBuilder#append("...").append(Ic) = StringBuilder#append("....") - { - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_STRING), - new ConstantInstruction(InstructionConstants.OP_LDC, B), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_INTEGER), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, STRING_A_STRING | INT_B_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_STRING), - }, - }, - { // StringBuilder#append("...").append(J) = StringBuilder#append("....") - { - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_STRING), - new SimpleInstruction(InstructionConstants.OP_LCONST_0, B), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_LONG), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, STRING_A_STRING | LONG_B_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_STRING), - }, - }, - { // StringBuilder#append("...").append(Jc) = StringBuilder#append("....") - { - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_STRING), - new ConstantInstruction(InstructionConstants.OP_LDC2_W, B), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_LONG), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, STRING_A_STRING | LONG_B_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_STRING), - }, - }, - { // StringBuilder#append("...").append(F) = StringBuilder#append("....") - { - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_STRING), - new SimpleInstruction(InstructionConstants.OP_FCONST_0, B), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_FLOAT), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, STRING_A_STRING | FLOAT_B_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_STRING), - }, - }, - { // StringBuilder#append("...").append(Fc) = StringBuilder#append("....") - { - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_STRING), - new ConstantInstruction(InstructionConstants.OP_LDC, B), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_FLOAT), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, STRING_A_STRING | FLOAT_B_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_STRING), - }, - }, - { // StringBuilder#append("...").append(D) = StringBuilder#append("....") - { - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_STRING), - new SimpleInstruction(InstructionConstants.OP_DCONST_0, B), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_DOUBLE), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, STRING_A_STRING | DOUBLE_B_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_STRING), - }, - }, - { // StringBuilder#append("...").append(Dc) = StringBuilder#append("....") - { - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_STRING), - new ConstantInstruction(InstructionConstants.OP_LDC2_W, B), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_DOUBLE), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, STRING_A_STRING | DOUBLE_B_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_STRING), - }, - }, - { // StringBuilder#append("...").append("...") = StringBuilder#append("......") - { - new ConstantInstruction(InstructionConstants.OP_LDC, A), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_STRING), - new ConstantInstruction(InstructionConstants.OP_LDC, B), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_STRING), - },{ - new ConstantInstruction(InstructionConstants.OP_LDC, STRING_A_STRING | STRING_B_STRING), - new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_STRING), - }, - }, - }; - - /* - static - { - ProgramClass clazz = new ProgramClass(); - clazz.constantPool = CONSTANTS; - - ClassPrinter printer = new ClassPrinter(); - - for (int index = 0; index < CONSTANTS.length; index++) - { - System.out.print("["+index+"] "); - try - { - CONSTANTS[index].accept(clazz, printer); - } - catch (Exception e) - { - System.out.println("("+e.getClass().getName()+")"); - } - } - - if (CONSTANTS.length != SENTINEL) - { - throw new IllegalStateException("Constants length ["+CONSTANTS.length+"] different from number of constant names ["+SENTINEL+"]"); - } - - Instruction[] instructions = STRING[2][0]; - - for (int index = 0; index < instructions.length; index++) - { - Instruction instruction = instructions[index]; - try - { - instruction.accept(clazz, null, null, index, new ClassPrinter()); - } - catch (Exception e) - { - //System.out.println(" "+instruction.toString(offset)); - } - } - } - //*/ -} +}
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