程序包 org.beetl.ow2.asm.commons

类 TryCatchBlockSorter

java.lang.Object

org.beetl.ow2.asm.MethodVisitor

org.beetl.ow2.asm.tree.MethodNode

org.beetl.ow2.asm.commons.TryCatchBlockSorter

public class TryCatchBlockSorter
extends MethodNode

A MethodVisitor adapter to sort the exception handlers. The handlers are sorted 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).

作者:

Adrian Sampson

字段概要

从类继承的字段 org.beetl.ow2.asm.tree.MethodNode

access, annotationDefault, attrs, desc, exceptions, instructions, invisibleAnnotations, invisibleLocalVariableAnnotations, invisibleParameterAnnotations, invisibleTypeAnnotations, localVariables, maxLocals, maxStack, name, parameters, signature, tryCatchBlocks, visibleAnnotations, visibleLocalVariableAnnotations, visibleParameterAnnotations, visibleTypeAnnotations

从类继承的字段 org.beetl.ow2.asm.MethodVisitor

api, mv

构造器概要

构造器

限定符	构造器	说明
protected	TryCatchBlockSorter(int api, MethodVisitor mv, int access, String name, String desc, String signature, String[] exceptions)
	TryCatchBlockSorter(MethodVisitor mv, int access, String name, String desc, String signature, String[] exceptions)

方法概要

修饰符和类型	方法	说明
void	visitEnd()	Visits the end of the method.

从类继承的方法 org.beetl.ow2.asm.tree.MethodNode

accept, accept, check, getLabelNode, visitAnnotation, visitAnnotationDefault, visitAttribute, visitCode, visitFieldInsn, visitFrame, visitIincInsn, visitInsn, visitInsnAnnotation, visitIntInsn, visitInvokeDynamicInsn, visitJumpInsn, visitLabel, visitLdcInsn, visitLineNumber, visitLocalVariable, visitLocalVariableAnnotation, visitLookupSwitchInsn, visitMaxs, visitMethodInsn, visitMethodInsn, visitMultiANewArrayInsn, visitParameter, visitParameterAnnotation, visitTableSwitchInsn, visitTryCatchAnnotation, visitTryCatchBlock, visitTypeAnnotation, visitTypeInsn, visitVarInsn

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

TryCatchBlockSorter

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

TryCatchBlockSorter

protected TryCatchBlockSorter(int api,
 MethodVisitor mv,
 int access,
 String name,
 String desc,
 String signature,
 String[] exceptions)

方法详细资料

visitEnd

public void visitEnd()

从类复制的说明: MethodVisitor

Visits the end of the method. This method, which is the last one to be called, is used to inform the visitor that all the annotations and attributes of the method have been visited.

覆盖:

visitEnd 在类中 MethodNode