Package gw.internal.gosu.ir.compiler.bytecode.statement

Class IRTryCatchFinallyStatementCompiler

java.lang.Object

gw.internal.gosu.ir.compiler.bytecode.AbstractBytecodeCompiler

gw.internal.gosu.ir.compiler.bytecode.statement.IRTryCatchFinallyStatementCompiler

public class IRTryCatchFinallyStatementCompiler
extends AbstractBytecodeCompiler

Field Summary

Fields

Modifier and Type	Field	Description
private IRBytecodeContext	_context
private IRFinallyCodePartitioner	_finallyPartitioner
private IRTryCatchFinallyStatement	_stmt

Fields inherited from class gw.internal.gosu.ir.compiler.bytecode.AbstractBytecodeCompiler

OBJECT_TYPE

Constructor Summary

Constructors

Modifier	Constructor	Description
private	IRTryCatchFinallyStatementCompiler(IRTryCatchFinallyStatement stmt, IRBytecodeContext context)

Method Summary

Modifier and Type	Method	Description
private IRTryCatchFinallyStatement	_stmt()
private void	assignExceptionParam(org.objectweb.asm.MethodVisitor mv, IRSymbol exceptionSym)
private void	compile()
static void	compile(IRTryCatchFinallyStatement stmt, IRBytecodeContext context)
private void	compileCatchStatements(org.objectweb.asm.MethodVisitor mv, org.objectweb.asm.Label tryStart, org.objectweb.asm.Label tryEnd, org.objectweb.asm.Label tryCatchEnd, java.util.List<IRCatchClause> catchStmts)
private void	compileFinallyStatement(org.objectweb.asm.MethodVisitor mv, org.objectweb.asm.Label tryStart)
private void	compileTryStatement(org.objectweb.asm.MethodVisitor mv, org.objectweb.asm.Label tryStart, org.objectweb.asm.Label tryEnd, org.objectweb.asm.Label tryCatchEnd)
private void	declareCatchExtents(org.objectweb.asm.MethodVisitor mv, org.objectweb.asm.Label tryStart, org.objectweb.asm.Label coverageEnd, org.objectweb.asm.Label handlerStart, IRType type)
private boolean	hasFinally()
private void	inlineLocalFinallyStmt(IRStatement tryOrCatchStmt, org.objectweb.asm.Label labelEnd)
private void	insertTryCatchBlock(org.objectweb.asm.MethodVisitor mv, org.objectweb.asm.Label handlerStart, IRType type, org.objectweb.asm.Label start, org.objectweb.asm.Label end)
private void	popFinallyStmt(IRFinallyCodePartitioner partition)
private IRFinallyCodePartitioner	pushFinallyStmt()

Methods inherited from class gw.internal.gosu.ir.compiler.bytecode.AbstractBytecodeCompiler

compileConditionAssignment, getIns, isNotPartOfBooleanExpr, isWide, negateOpcode

Methods inherited from class java.lang.Object

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

Field Detail

_finallyPartitioner

private IRFinallyCodePartitioner _finallyPartitioner

_stmt

private IRTryCatchFinallyStatement _stmt

_context

private IRBytecodeContext _context

Constructor Detail

IRTryCatchFinallyStatementCompiler

private IRTryCatchFinallyStatementCompiler(IRTryCatchFinallyStatement stmt,
                                           IRBytecodeContext context)

Method Detail

_stmt

private IRTryCatchFinallyStatement _stmt()

compile

public static void compile(IRTryCatchFinallyStatement stmt,
                           IRBytecodeContext context)

compile

private void compile()

compileTryStatement

private void compileTryStatement(org.objectweb.asm.MethodVisitor mv,
                                 org.objectweb.asm.Label tryStart,
                                 org.objectweb.asm.Label tryEnd,
                                 org.objectweb.asm.Label tryCatchEnd)

compileCatchStatements

private void compileCatchStatements(org.objectweb.asm.MethodVisitor mv,
                                    org.objectweb.asm.Label tryStart,
                                    org.objectweb.asm.Label tryEnd,
                                    org.objectweb.asm.Label tryCatchEnd,
                                    java.util.List<IRCatchClause> catchStmts)

declareCatchExtents

private void declareCatchExtents(org.objectweb.asm.MethodVisitor mv,
                                 org.objectweb.asm.Label tryStart,
                                 org.objectweb.asm.Label coverageEnd,
                                 org.objectweb.asm.Label handlerStart,
                                 IRType type)

insertTryCatchBlock

private void insertTryCatchBlock(org.objectweb.asm.MethodVisitor mv,
                                 org.objectweb.asm.Label handlerStart,
                                 IRType type,
                                 org.objectweb.asm.Label start,
                                 org.objectweb.asm.Label end)

assignExceptionParam

private void assignExceptionParam(org.objectweb.asm.MethodVisitor mv,
                                  IRSymbol exceptionSym)

compileFinallyStatement

private void compileFinallyStatement(org.objectweb.asm.MethodVisitor mv,
                                     org.objectweb.asm.Label tryStart)

inlineLocalFinallyStmt

private void inlineLocalFinallyStmt(IRStatement tryOrCatchStmt,
                                    org.objectweb.asm.Label labelEnd)

popFinallyStmt

private void popFinallyStmt(IRFinallyCodePartitioner partition)

pushFinallyStmt

private IRFinallyCodePartitioner pushFinallyStmt()

hasFinally

private boolean hasFinally()