org.apache.flink.api.java.sca

Class ModifiedASMFrame

java.lang.Object

org.objectweb.asm.tree.analysis.Frame

org.apache.flink.api.java.sca.ModifiedASMFrame

@Internal
public class ModifiedASMFrame
extends org.objectweb.asm.tree.analysis.Frame

Modified version of ASMs Frame. It allows to perform different merge priorities and passes frame information to the Interpreter.

Field Summary

Fields

Modifier and Type	Field and Description
boolean	mergePriority

Constructor Summary

Constructors

Constructor and Description
ModifiedASMFrame(org.objectweb.asm.tree.analysis.Frame src)
ModifiedASMFrame(int nLocals, int nStack)

Method Summary

Modifier and Type	Method and Description
void	execute(org.objectweb.asm.tree.AbstractInsnNode insn, org.objectweb.asm.tree.analysis.Interpreter interpreter)
org.objectweb.asm.tree.analysis.Frame	init(org.objectweb.asm.tree.analysis.Frame src)
boolean	merge(org.objectweb.asm.tree.analysis.Frame frame, org.objectweb.asm.tree.analysis.Interpreter interpreter)
String	toString()

Methods inherited from class org.objectweb.asm.tree.analysis.Frame

clearStack, getLocal, getLocals, getMaxStackSize, getStack, getStackSize, merge, pop, push, setLocal, setReturn

Methods inherited from class java.lang.Object

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

Field Detail

mergePriority

public boolean mergePriority

Constructor Detail

ModifiedASMFrame

public ModifiedASMFrame(int nLocals,
                        int nStack)

ModifiedASMFrame

public ModifiedASMFrame(org.objectweb.asm.tree.analysis.Frame src)

Method Detail

init

public org.objectweb.asm.tree.analysis.Frame init(org.objectweb.asm.tree.analysis.Frame src)

Overrides:

init in class org.objectweb.asm.tree.analysis.Frame

execute

public void execute(org.objectweb.asm.tree.AbstractInsnNode insn,
                    org.objectweb.asm.tree.analysis.Interpreter interpreter)
             throws org.objectweb.asm.tree.analysis.AnalyzerException

Overrides:

execute in class org.objectweb.asm.tree.analysis.Frame

Throws:

org.objectweb.asm.tree.analysis.AnalyzerException

merge

public boolean merge(org.objectweb.asm.tree.analysis.Frame frame,
                     org.objectweb.asm.tree.analysis.Interpreter interpreter)
              throws org.objectweb.asm.tree.analysis.AnalyzerException

Overrides:

merge in class org.objectweb.asm.tree.analysis.Frame

Throws:

org.objectweb.asm.tree.analysis.AnalyzerException

toString

public String toString()

Overrides:

toString in class org.objectweb.asm.tree.analysis.Frame