diff options
Diffstat (limited to 'src/proguard/classfile/attribute/BootstrapMethodInfo.java')
-rwxr-xr-x | src/proguard/classfile/attribute/BootstrapMethodInfo.java | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/src/proguard/classfile/attribute/BootstrapMethodInfo.java b/src/proguard/classfile/attribute/BootstrapMethodInfo.java new file mode 100755 index 0000000..f246766 --- /dev/null +++ b/src/proguard/classfile/attribute/BootstrapMethodInfo.java @@ -0,0 +1,89 @@ +/* + * ProGuard -- shrinking, optimization, obfuscation, and preverification + * of Java bytecode. + * + * Copyright (c) 2002-2013 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 + * Software Foundation; either version 2 of the License, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ +package proguard.classfile.attribute; + +import proguard.classfile.*; +import proguard.classfile.constant.visitor.ConstantVisitor; + +/** + * Representation of a bootstrap method. + * + * @author Eric Lafortune + */ +public class BootstrapMethodInfo implements VisitorAccepter +{ + public int u2methodHandleIndex; + public int u2methodArgumentCount; + public int[] u2methodArguments; + + /** + * An extra field in which visitors can store information. + */ + public Object visitorInfo; + + + /** + * Creates an uninitialized BootstrapMethodInfo. + */ + public BootstrapMethodInfo() + { + } + + + /** + * Creates an initialized BootstrapMethodInfo. + */ + public BootstrapMethodInfo(int u2methodHandleIndex, + int u2methodArgumentCount, + int[] u2methodArguments) + { + this.u2methodHandleIndex = u2methodHandleIndex; + this.u2methodArgumentCount = u2methodArgumentCount; + this.u2methodArguments = u2methodArguments; + } + + + /** + * Applies the given constant pool visitor to the argument constants of the + * bootstrap method. + */ + public void methodArgumentsAccept(Clazz clazz, ConstantVisitor constantVisitor) + { + for (int index = 0; index < u2methodArgumentCount; index++) + { + clazz.constantPoolEntryAccept(u2methodArguments[index], + constantVisitor); + } + } + + + // Implementations for VisitorAccepter. + + public Object getVisitorInfo() + { + return visitorInfo; + } + + public void setVisitorInfo(Object visitorInfo) + { + this.visitorInfo = visitorInfo; + } +} |