diff options
Diffstat (limited to 'src/proguard/classfile/util/InternalTypeEnumeration.java')
| -rw-r--r-- | src/proguard/classfile/util/InternalTypeEnumeration.java | 31 |
1 files changed, 20 insertions, 11 deletions
diff --git a/src/proguard/classfile/util/InternalTypeEnumeration.java b/src/proguard/classfile/util/InternalTypeEnumeration.java index 9c63ad9..53538d1 100644 --- a/src/proguard/classfile/util/InternalTypeEnumeration.java +++ b/src/proguard/classfile/util/InternalTypeEnumeration.java @@ -2,7 +2,7 @@ * ProGuard -- shrinking, optimization, obfuscation, and preverification * of Java bytecode. * - * Copyright (c) 2002-2013 Eric Lafortune (eric@graphics.cornell.edu) + * Copyright (c) 2002-2014 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 @@ -45,8 +45,8 @@ public class InternalTypeEnumeration public InternalTypeEnumeration(String descriptor) { this.descriptor = descriptor; - this.firstIndex = descriptor.indexOf(ClassConstants.INTERNAL_METHOD_ARGUMENTS_OPEN); - this.lastIndex = descriptor.indexOf(ClassConstants.INTERNAL_METHOD_ARGUMENTS_CLOSE); + this.firstIndex = descriptor.indexOf(ClassConstants.METHOD_ARGUMENTS_OPEN); + this.lastIndex = descriptor.indexOf(ClassConstants.METHOD_ARGUMENTS_CLOSE); this.index = firstIndex + 1; if (lastIndex < 0) @@ -57,6 +57,15 @@ public class InternalTypeEnumeration /** + * Returns whether the type is a method signature. + */ + public boolean isMethodSignature() + { + return firstIndex >= 0; + } + + + /** * Returns the formal type parameters from the descriptor, assuming it's a * method descriptor. */ @@ -88,13 +97,13 @@ public class InternalTypeEnumeration char c = descriptor.charAt(index++); switch (c) { - case ClassConstants.INTERNAL_TYPE_CLASS_START: - case ClassConstants.INTERNAL_TYPE_GENERIC_VARIABLE_START: + case ClassConstants.TYPE_CLASS_START: + case ClassConstants.TYPE_GENERIC_VARIABLE_START: { skipClass(); break; } - case ClassConstants.INTERNAL_TYPE_GENERIC_START: + case ClassConstants.TYPE_GENERIC_START: { skipGeneric(); break; @@ -119,7 +128,7 @@ public class InternalTypeEnumeration private void skipArray() { - while (descriptor.charAt(index) == ClassConstants.INTERNAL_TYPE_ARRAY) + while (descriptor.charAt(index) == ClassConstants.TYPE_ARRAY) { index++; } @@ -133,11 +142,11 @@ public class InternalTypeEnumeration char c = descriptor.charAt(index++); switch (c) { - case ClassConstants.INTERNAL_TYPE_GENERIC_START: + case ClassConstants.TYPE_GENERIC_START: skipGeneric(); break; - case ClassConstants.INTERNAL_TYPE_CLASS_END: + case ClassConstants.TYPE_CLASS_END: return; } } @@ -153,11 +162,11 @@ public class InternalTypeEnumeration char c = descriptor.charAt(index++); switch (c) { - case ClassConstants.INTERNAL_TYPE_GENERIC_START: + case ClassConstants.TYPE_GENERIC_START: nestingLevel++; break; - case ClassConstants.INTERNAL_TYPE_GENERIC_END: + case ClassConstants.TYPE_GENERIC_END: nestingLevel--; break; } |