Class TryCatchBlockSorter

  extended by org.objectweb.asm.tree.MemberNode
      extended by org.objectweb.asm.tree.MethodNode
          extended by org.objectweb.asm.commons.TryCatchBlockSorter
All Implemented Interfaces:

public class TryCatchBlockSorter
extends MethodNode

Sorts the exception handlers in a method innermost-to-outermost. This allows the programmer to add handlers without worrying about ordering them correctly with respect to existing, in-code handlers. Behavior is only defined for properly-nested handlers. If any "try" blocks overlap (something that isn't possible in Java code) then this may not do what you want. In fact, this adapter just sorts by the length of the "try" block, taking advantage of the fact that a given try block must be larger than any block it contains).

Adrian Sampson

Field Summary
Fields inherited from class org.objectweb.asm.tree.MethodNode
access, annotationDefault, desc, exceptions, instructions, invisibleParameterAnnotations, localVariables, maxLocals, maxStack, name, signature, tryCatchBlocks, visibleParameterAnnotations
Fields inherited from class org.objectweb.asm.tree.MemberNode
attrs, invisibleAnnotations, visibleAnnotations
Constructor Summary
TryCatchBlockSorter(MethodVisitor mv, int access, String name, String desc, String signature, String[] exceptions)
Method Summary
 void visitEnd()
          Visits the end of this class, field or method.
Methods inherited from class org.objectweb.asm.tree.MethodNode
accept, accept, getLabelNode, visitAnnotationDefault, visitCode, visitFieldInsn, visitFrame, visitIincInsn, visitInsn, visitIntInsn, visitJumpInsn, visitLabel, visitLdcInsn, visitLineNumber, visitLocalVariable, visitLookupSwitchInsn, visitMaxs, visitMethodInsn, visitMultiANewArrayInsn, visitParameterAnnotation, visitTableSwitchInsn, visitTryCatchBlock, visitTypeInsn, visitVarInsn
Methods inherited from class org.objectweb.asm.tree.MemberNode
visitAnnotation, visitAttribute
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface org.objectweb.asm.MethodVisitor
visitAnnotation, visitAttribute

Constructor Detail


public TryCatchBlockSorter(MethodVisitor mv,
                           int access,
                           String name,
                           String desc,
                           String signature,
                           String[] exceptions)
Method Detail


public void visitEnd()
Description copied from class: MemberNode
Visits the end of this class, field or method.

Specified by:
visitEnd in interface MethodVisitor
visitEnd in class MemberNode