Top Description Fields Constructors Methods
org.glassfish.pfl.dynamic.codegen.impl

public Class ASMByteCodeVisitor

extends TreeWalker
Class Inheritance
Imports
java.io.PrintStream, java.util.Map, org.glassfish.pfl.basic.contain.Pair, org.glassfish.pfl.dynamic.codegen.spi.Type, .Variable, org.objectweb.asm.ClassWriter
Visitor that is used to generate byte code for a class. SetupVisitor must be called first before this visitor can be called.

This visitor is also responsible for setting up the bytecode versions of Variables, since we always define variables before we reference them.

Field Summary

Modifier and TypeField and Description
private ByteCodeUtility
bcu

private ClassWriter
cw

private boolean
debug

private PrintStream
ps

Inherited from org.glassfish.pfl.dynamic.codegen.impl.TreeWalker:
context

Constructor Summary

AccessConstructor and Description
public
ASMByteCodeVisitor(TreeWalkerContext context, ClassWriter cw)

public
ASMByteCodeVisitor(TreeWalkerContext context, ClassWriter cw, boolean debug, PrintStream ps)

Method Summary

Modifier and TypeMethod and Description
public void
assignmentStatementBeforeLeftSide(AssignmentStatement arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.assignmentStatementBeforeLeftSide.

public void
binaryOperatorExpressionBeforeRight(ExpressionFactory.BinaryOperatorExpression arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.binaryOperatorExpressionBeforeRight.

public void
blockStatementBeforeBodyStatement(BlockStatement arg, Statement stmt)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.blockStatementBeforeBodyStatement.

private void
callFinallyBlocks(Node arg)

public void
caseBranchBeforeBodyStatement(CaseBranch arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.caseBranchBeforeBodyStatement.

public void
classGeneratorBeforeConstructor(ClassGeneratorImpl arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.classGeneratorBeforeConstructor.

public boolean
classGeneratorBeforeFields(ClassGeneratorImpl arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.classGeneratorBeforeFields.

public void
classGeneratorBeforeInitializer(ClassGeneratorImpl arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.classGeneratorBeforeInitializer.

public void
classGeneratorBeforeMethod(ClassGeneratorImpl arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.classGeneratorBeforeMethod.

public boolean
definitionStatementBeforeExpr(DefinitionStatement arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.definitionStatementBeforeExpr.

private void
emitJsrToFinallyBlock(TryStatement stmt)

private ClassGeneratorImpl
findClassGenerator(Node arg)

private MethodGenerator
findMethodGenerator(Node arg)

private <T> T
findNode(Class<T> cls, Node arg)

private void
finishLastBlock(TryStatement arg)

public boolean
ifExpressionBeforeFalsePart(ExpressionFactory.IfExpression arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.ifExpressionBeforeFalsePart.

public void
ifExpressionBeforeTruePart(ExpressionFactory.IfExpression arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.ifExpressionBeforeTruePart.

public boolean
ifStatementBeforeFalsePart(IfStatement arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.ifStatementBeforeFalsePart.

public void
ifStatementBeforeTruePart(IfStatement arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.ifStatementBeforeTruePart.

public boolean
methodGeneratorBeforeArguments(MethodGenerator arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.methodGeneratorBeforeArguments.

public void
newArrExpressionAfterExpression(ExpressionFactory.NewArrExpression arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.newArrExpressionAfterExpression.

public void
newArrExpressionAfterSize(ExpressionFactory.NewArrExpression arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.newArrExpressionAfterSize.

public void
newArrExpressionBeforeExpression(ExpressionFactory.NewArrExpression arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.newArrExpressionBeforeExpression.

public void
newObjExpressionBeforeArg(ExpressionFactory.NewObjExpression arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.newObjExpressionBeforeArg.

pack-priv static MyLabel
nextLabel(Node node)

public void
nonStaticCallExpressionBeforeArg(ExpressionFactory.NonStaticCallExpression arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.nonStaticCallExpressionBeforeArg.

private void
popIfNeeded(Statement lastStatement)

public void
postArrayIndexExpression(ExpressionFactory.ArrayIndexExpression arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.postArrayIndexExpression.

public void
postArrayLengthExpression(ExpressionFactory.ArrayLengthExpression arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.postArrayLengthExpression.

public void
postAssignmentStatement(AssignmentStatement arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.postAssignmentStatement.

public void
postBinaryOperatorExpression(ExpressionFactory.BinaryOperatorExpression arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.postBinaryOperatorExpression.

public void
postBlockStatement(BlockStatement arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.postBlockStatement.

public void
postBreakStatement(BreakStatement arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.postBreakStatement.

public void
postCaseBranch(CaseBranch arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.postCaseBranch.

public void
postCastExpression(ExpressionFactory.CastExpression arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.postCastExpression.

public void
postClassGenerator(ClassGeneratorImpl arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.postClassGenerator.

public void
postConstantExpression(ExpressionFactory.ConstantExpression arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.postConstantExpression.

public void
postDefinitionStatement(DefinitionStatement arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.postDefinitionStatement.

public void
postExpression(ExpressionInternal arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.postExpression.

public void
postIfExpression(ExpressionFactory.IfExpression arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.postIfExpression.

public void
postIfStatement(IfStatement arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.postIfStatement.

public void
postInstofExpression(ExpressionFactory.InstofExpression arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.postInstofExpression.

public void
postMethodGenerator(MethodGenerator arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.postMethodGenerator.

public void
postNewArrExpression(ExpressionFactory.NewArrExpression arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.postNewArrExpression.

public void
postNewObjExpression(ExpressionFactory.NewObjExpression arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.postNewObjExpression.

public void
postNode(Node arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.postNode.

public void
postNonStaticCallExpression(ExpressionFactory.NonStaticCallExpression arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.postNonStaticCallExpression.

public void
postNonStaticFieldAccessExpression(ExpressionFactory.NonStaticFieldAccessExpression arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.postNonStaticFieldAccessExpression.

public void
postReturnStatement(ReturnStatement arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.postReturnStatement.

public void
postStatement(Statement arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.postStatement.

public void
postStaticCallExpression(ExpressionFactory.StaticCallExpression arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.postStaticCallExpression.

public void
postStaticFieldAccessExpression(ExpressionFactory.StaticFieldAccessExpression arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.postStaticFieldAccessExpression.

public void
postSuperCallExpression(ExpressionFactory.SuperCallExpression arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.postSuperCallExpression.

public void
postSuperObjExpression(ExpressionFactory.SuperObjExpression arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.postSuperObjExpression.

public void
postSwitchStatement(SwitchStatement arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.postSwitchStatement.

public void
postThisExpression(ExpressionFactory.ThisExpression arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.postThisExpression.

public void
postThisObjExpression(ExpressionFactory.ThisObjExpression arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.postThisObjExpression.

public void
postThrowStatement(ThrowStatement arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.postThrowStatement.

public void
postTryStatement(TryStatement arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.postTryStatement.

public void
postUnaryOperatorExpression(ExpressionFactory.UnaryOperatorExpression arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.postUnaryOperatorExpression.

public void
postVariable(Variable arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.postVariable.

public void
postVoidExpression(ExpressionFactory.VoidExpression arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.postVoidExpression.

public void
postWhileStatement(WhileStatement arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.postWhileStatement.

public boolean
preArrayIndexExpression(ExpressionFactory.ArrayIndexExpression arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.preArrayIndexExpression.

public boolean
preArrayLengthExpression(ExpressionFactory.ArrayLengthExpression arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.preArrayLengthExpression.

public boolean
preAssignmentStatement(AssignmentStatement arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.preAssignmentStatement.

public boolean
preBinaryOperatorExpression(ExpressionFactory.BinaryOperatorExpression arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.preBinaryOperatorExpression.

public boolean
preBlockStatement(BlockStatement arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.preBlockStatement.

public boolean
preBreakStatement(BreakStatement arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.preBreakStatement.

public boolean
preCaseBranch(CaseBranch arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.preCaseBranch.

public boolean
preCastExpression(ExpressionFactory.CastExpression arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.preCastExpression.

public boolean
preClassGenerator(ClassGeneratorImpl arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.preClassGenerator.

public boolean
preConstantExpression(ExpressionFactory.ConstantExpression arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.preConstantExpression.

public boolean
preDefinitionStatement(DefinitionStatement arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.preDefinitionStatement.

public boolean
preExpression(ExpressionInternal arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.preExpression.

public boolean
preFieldGenerator(FieldGenerator arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.preFieldGenerator.

public boolean
preIfExpression(ExpressionFactory.IfExpression arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.preIfExpression.

public boolean
preIfStatement(IfStatement arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.preIfStatement.

public boolean
preInstofExpression(ExpressionFactory.InstofExpression arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.preInstofExpression.

public boolean
preMethodGenerator(MethodGenerator arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.preMethodGenerator.

public boolean
preNewArrExpression(ExpressionFactory.NewArrExpression arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.preNewArrExpression.

public boolean
preNewObjExpression(ExpressionFactory.NewObjExpression arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.preNewObjExpression.

public boolean
preNode(Node arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.preNode.

public boolean
preNonStaticCallExpression(ExpressionFactory.NonStaticCallExpression arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.preNonStaticCallExpression.

public boolean
preNonStaticFieldAccessExpression(ExpressionFactory.NonStaticFieldAccessExpression arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.preNonStaticFieldAccessExpression.

public boolean
preReturnStatement(ReturnStatement arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.preReturnStatement.

public boolean
preStatement(Statement arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.preStatement.

public boolean
preStaticCallExpression(ExpressionFactory.StaticCallExpression arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.preStaticCallExpression.

public boolean
preStaticFieldAccessExpression(ExpressionFactory.StaticFieldAccessExpression arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.preStaticFieldAccessExpression.

public boolean
preSuperCallExpression(ExpressionFactory.SuperCallExpression arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.preSuperCallExpression.

public boolean
preSuperObjExpression(ExpressionFactory.SuperObjExpression arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.preSuperObjExpression.

public boolean
preSwitchStatement(SwitchStatement arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.preSwitchStatement.

public boolean
preThisExpression(ExpressionFactory.ThisExpression arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.preThisExpression.

public boolean
preThisObjExpression(ExpressionFactory.ThisObjExpression arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.preThisObjExpression.

public boolean
preThrowStatement(ThrowStatement arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.preThrowStatement.

public boolean
preTryStatement(TryStatement arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.preTryStatement.

public boolean
preUnaryOperatorExpression(ExpressionFactory.UnaryOperatorExpression arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.preUnaryOperatorExpression.

public boolean
preVariable(Variable param)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.preVariable.

public boolean
preVoidExpression(ExpressionFactory.VoidExpression arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.preVoidExpression.

public boolean
preWhileStatement(WhileStatement arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.preWhileStatement.

private void
recordVariable(Variable var)

public void
staticCallExpressionBeforeArg(ExpressionFactory.StaticCallExpression arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.staticCallExpressionBeforeArg.

public void
superCallExpressionBeforeArg(ExpressionFactory.SuperCallExpression arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.superCallExpressionBeforeArg.

public void
superObjExpressionBeforeArg(ExpressionFactory.SuperObjExpression arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.superObjExpressionBeforeArg.

public boolean
switchStatementBeforeCaseBranches(SwitchStatement arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.switchStatementBeforeCaseBranches.

public boolean
switchStatementBeforeDefault(SwitchStatement arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.switchStatementBeforeDefault.

public void
thisObjExpressionBeforeArg(ExpressionFactory.ThisObjExpression arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.thisObjExpressionBeforeArg.

public void
tryStatementBeforeBlock(TryStatement arg, Type type, Variable var, BlockStatement block)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.tryStatementBeforeBlock.

public boolean
tryStatementBeforeFinalPart(TryStatement arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.tryStatementBeforeFinalPart.

public void
whileStatementBeforeBody(WhileStatement arg)

Overrides org.glassfish.pfl.dynamic.codegen.impl.TreeWalker.whileStatementBeforeBody.

Inherited from org.glassfish.pfl.dynamic.codegen.impl.TreeWalker:
arrayIndexExpressionBeforeExprmethodGeneratorAfterArgumentspostFieldGeneratorvisitArrayIndexExpressionvisitArrayLengthExpressionvisitAssignmentStatementvisitBinaryOperatorExpressionvisitBlockStatementvisitBreakStatementvisitCaseBranchvisitCastExpressionvisitClassGeneratorvisitConstantExpressionvisitDefinitionStatementvisitExpressionvisitFieldGeneratorvisitIfExpressionvisitIfStatementvisitInstofExpressionvisitMethodGeneratorvisitNewArrExpressionvisitNewObjExpressionvisitNodevisitNonStaticCallExpressionvisitNonStaticFieldAccessExpressionvisitReturnStatementvisitStatementvisitStaticCallExpressionvisitStaticFieldAccessExpressionvisitSuperCallExpressionvisitSuperObjExpressionvisitSwitchStatementvisitThisExpressionvisitThisObjExpressionvisitThrowStatementvisitTryStatementvisitUnaryOperatorExpressionvisitVariablevisitVoidExpressionvisitWhileStatement