org.stjs.generator.javascript.rhino

Class RhinoJavaScriptWriter

java.lang.Object

org.stjs.generator.javascript.rhino.RhinoJavaScriptWriter

All Implemented Interfaces:

AstVisitor<Boolean>

public class RhinoJavaScriptWriter
extends Object
implements AstVisitor<Boolean>

This class visits a JavaScript AST tree and generate the corresponding source code. It handles also the source maps.

Author:

acraciun

Constructor Summary

Constructors

Constructor and Description
RhinoJavaScriptWriter(Writer writer, File inputFile, boolean generateSourceMap)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	addMapping()
void	addSourceMapURL()
protected void	endPosition(org.mozilla.javascript.ast.AstNode node) this is only for statements on several lines to be able to catch end of inline function defintions
com.google.debugging.sourcemap.SourceMapGenerator	getSourceMapGenerator()
protected RhinoJavaScriptWriter	indent()
protected void	makeIndent()
protected RhinoJavaScriptWriter	print(String arg)
protected void	printBinaryOperator(int op, org.mozilla.javascript.ast.AstNode left, org.mozilla.javascript.ast.AstNode right, Boolean param)
protected RhinoJavaScriptWriter	printComments(org.mozilla.javascript.ast.AstNode node)
protected <T extends org.mozilla.javascript.ast.AstNode> void	printList(List<T> items, Boolean param)
RhinoJavaScriptWriter	println()
RhinoJavaScriptWriter	println(String arg)
protected void	startPosition(org.mozilla.javascript.ast.AstNode node)
protected RhinoJavaScriptWriter	unindent()
void	visitArrayLiteral(org.mozilla.javascript.ast.ArrayLiteral a, Boolean param)
void	visitAssignment(org.mozilla.javascript.ast.Assignment a, Boolean param)
void	visitAstRoot(org.mozilla.javascript.ast.AstRoot r, Boolean param)
void	visitBlock(org.mozilla.javascript.ast.Block block, Boolean param)
void	visitBreakStatemen(org.mozilla.javascript.ast.BreakStatement b, Boolean param)
void	visitCatchClause(org.mozilla.javascript.ast.CatchClause c, Boolean param)
void	visitCodeFragment(org.stjs.generator.javascript.rhino.CodeFragment c, Boolean param)
void	visitConditionalExpression(org.mozilla.javascript.ast.ConditionalExpression c, Boolean param)
void	visitContinueStatement(org.mozilla.javascript.ast.ContinueStatement c, Boolean param)
void	visitDoLoop(org.mozilla.javascript.ast.DoLoop d, Boolean param)
void	visitElementGet(org.mozilla.javascript.ast.ElementGet eg, Boolean param)
void	visitEmptyExpression(org.mozilla.javascript.ast.EmptyExpression s, Boolean param)
void	visitEmptyStatement(org.mozilla.javascript.ast.EmptyStatement s, Boolean param)
void	visitExpressionStatement(org.mozilla.javascript.ast.ExpressionStatement e, Boolean param)
void	visitForInLoop(org.mozilla.javascript.ast.ForInLoop f, Boolean param)
void	visitForLoop(org.mozilla.javascript.ast.ForLoop f, Boolean param)
void	visitFunctionCall(org.mozilla.javascript.ast.FunctionCall fc, Boolean param)
void	visitFunctionNode(org.mozilla.javascript.ast.FunctionNode f, Boolean param)
void	visitIfStatement(org.mozilla.javascript.ast.IfStatement ifs, Boolean param)
void	visitInfixExpression(org.mozilla.javascript.ast.InfixExpression ie, Boolean param)
void	visitKeywordLiteral(org.mozilla.javascript.ast.KeywordLiteral k, Boolean param)
void	visitLabel(org.mozilla.javascript.ast.Label label, Boolean param)
void	visitLabeledStatement(org.mozilla.javascript.ast.LabeledStatement labelStatement, Boolean param)
void	visitName(org.mozilla.javascript.ast.Name name, Boolean param)
void	visitNewExpression(org.mozilla.javascript.ast.NewExpression ne, Boolean param)
void	visitNumberLitera(org.mozilla.javascript.ast.NumberLiteral n, Boolean param)
void	visitObjectLiteral(org.mozilla.javascript.ast.ObjectLiteral p, Boolean param)
void	visitObjectProperty(org.mozilla.javascript.ast.ObjectProperty p, Boolean param)
void	visitParenthesizedExpression(org.mozilla.javascript.ast.ParenthesizedExpression p, Boolean param)
void	visitPropertyGet(org.mozilla.javascript.ast.PropertyGet p, Boolean param)
void	visitReturnStatement(org.mozilla.javascript.ast.ReturnStatement r, Boolean param)
void	visitStatements(org.stjs.generator.javascript.rhino.Statements s, Boolean param)
void	visitStringLiteral(org.mozilla.javascript.ast.StringLiteral expr, Boolean param)
void	visitSwitchCase(org.mozilla.javascript.ast.SwitchCase s, Boolean param)
void	visitSwitchStatement(org.mozilla.javascript.ast.SwitchStatement s, Boolean param)
void	visitThrowStatement(org.mozilla.javascript.ast.ThrowStatement e, Boolean param)
void	visitTryStatement(org.mozilla.javascript.ast.TryStatement t, Boolean param)
void	visitUnaryExpression(org.mozilla.javascript.ast.UnaryExpression u, Boolean param)
void	visitVariableDeclaration(org.mozilla.javascript.ast.VariableDeclaration v, Boolean param)
void	visitVariableInitializer(org.mozilla.javascript.ast.VariableInitializer v, Boolean param)
void	visitWhileLoop(org.mozilla.javascript.ast.WhileLoop w, Boolean param)

Methods inherited from class java.lang.Object

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

Constructor Detail

RhinoJavaScriptWriter

public RhinoJavaScriptWriter(Writer writer,
                     File inputFile,
                     boolean generateSourceMap)

Method Detail

indent

protected RhinoJavaScriptWriter indent()

unindent

protected RhinoJavaScriptWriter unindent()

makeIndent

protected void makeIndent()

print

protected RhinoJavaScriptWriter print(String arg)

printComments

protected RhinoJavaScriptWriter printComments(org.mozilla.javascript.ast.AstNode node)

println

public RhinoJavaScriptWriter println(String arg)

println

public RhinoJavaScriptWriter println()

startPosition

protected void startPosition(org.mozilla.javascript.ast.AstNode node)

endPosition

protected void endPosition(org.mozilla.javascript.ast.AstNode node)

this is only for statements on several lines to be able to catch end of inline function defintions

Parameters:

node -

addMapping

protected void addMapping()

visitArrayLiteral

public void visitArrayLiteral(org.mozilla.javascript.ast.ArrayLiteral a,
                     Boolean param)

Specified by:

visitArrayLiteral in interface AstVisitor<Boolean>

printList

protected <T extends org.mozilla.javascript.ast.AstNode> void printList(List<T> items,
                                                            Boolean param)

visitAssignment

public void visitAssignment(org.mozilla.javascript.ast.Assignment a,
                   Boolean param)

Specified by:

visitAssignment in interface AstVisitor<Boolean>

printBinaryOperator

protected void printBinaryOperator(int op,
                       org.mozilla.javascript.ast.AstNode left,
                       org.mozilla.javascript.ast.AstNode right,
                       Boolean param)

visitAstRoot

public void visitAstRoot(org.mozilla.javascript.ast.AstRoot r,
                Boolean param)

Specified by:

visitAstRoot in interface AstVisitor<Boolean>

visitBlock

public void visitBlock(org.mozilla.javascript.ast.Block block,
              Boolean param)

Specified by:

visitBlock in interface AstVisitor<Boolean>

visitBreakStatemen

public void visitBreakStatemen(org.mozilla.javascript.ast.BreakStatement b,
                      Boolean param)

Specified by:

visitBreakStatemen in interface AstVisitor<Boolean>

visitCatchClause

public void visitCatchClause(org.mozilla.javascript.ast.CatchClause c,
                    Boolean param)

Specified by:

visitCatchClause in interface AstVisitor<Boolean>

visitConditionalExpression

public void visitConditionalExpression(org.mozilla.javascript.ast.ConditionalExpression c,
                              Boolean param)

Specified by:

visitConditionalExpression in interface AstVisitor<Boolean>

visitContinueStatement

public void visitContinueStatement(org.mozilla.javascript.ast.ContinueStatement c,
                          Boolean param)

Specified by:

visitContinueStatement in interface AstVisitor<Boolean>

visitDoLoop

public void visitDoLoop(org.mozilla.javascript.ast.DoLoop d,
               Boolean param)

Specified by:

visitDoLoop in interface AstVisitor<Boolean>

visitElementGet

public void visitElementGet(org.mozilla.javascript.ast.ElementGet eg,
                   Boolean param)

Specified by:

visitElementGet in interface AstVisitor<Boolean>

visitEmptyStatement

public void visitEmptyStatement(org.mozilla.javascript.ast.EmptyStatement s,
                       Boolean param)

Specified by:

visitEmptyStatement in interface AstVisitor<Boolean>

visitEmptyExpression

public void visitEmptyExpression(org.mozilla.javascript.ast.EmptyExpression s,
                        Boolean param)

Specified by:

visitEmptyExpression in interface AstVisitor<Boolean>

visitExpressionStatement

public void visitExpressionStatement(org.mozilla.javascript.ast.ExpressionStatement e,
                            Boolean param)

Specified by:

visitExpressionStatement in interface AstVisitor<Boolean>

visitForInLoop

public void visitForInLoop(org.mozilla.javascript.ast.ForInLoop f,
                  Boolean param)

Specified by:

visitForInLoop in interface AstVisitor<Boolean>

visitForLoop

public void visitForLoop(org.mozilla.javascript.ast.ForLoop f,
                Boolean param)

Specified by:

visitForLoop in interface AstVisitor<Boolean>

visitFunctionCall

public void visitFunctionCall(org.mozilla.javascript.ast.FunctionCall fc,
                     Boolean param)

Specified by:

visitFunctionCall in interface AstVisitor<Boolean>

visitFunctionNode

public void visitFunctionNode(org.mozilla.javascript.ast.FunctionNode f,
                     Boolean param)

Specified by:

visitFunctionNode in interface AstVisitor<Boolean>

visitIfStatement

public void visitIfStatement(org.mozilla.javascript.ast.IfStatement ifs,
                    Boolean param)

Specified by:

visitIfStatement in interface AstVisitor<Boolean>

visitInfixExpression

public void visitInfixExpression(org.mozilla.javascript.ast.InfixExpression ie,
                        Boolean param)

Specified by:

visitInfixExpression in interface AstVisitor<Boolean>

visitKeywordLiteral

public void visitKeywordLiteral(org.mozilla.javascript.ast.KeywordLiteral k,
                       Boolean param)

Specified by:

visitKeywordLiteral in interface AstVisitor<Boolean>

visitLabel

public void visitLabel(org.mozilla.javascript.ast.Label label,
              Boolean param)

Specified by:

visitLabel in interface AstVisitor<Boolean>

visitLabeledStatement

public void visitLabeledStatement(org.mozilla.javascript.ast.LabeledStatement labelStatement,
                         Boolean param)

Specified by:

visitLabeledStatement in interface AstVisitor<Boolean>

visitName

public void visitName(org.mozilla.javascript.ast.Name name,
             Boolean param)

Specified by:

visitName in interface AstVisitor<Boolean>

visitNewExpression

public void visitNewExpression(org.mozilla.javascript.ast.NewExpression ne,
                      Boolean param)

Specified by:

visitNewExpression in interface AstVisitor<Boolean>

visitNumberLitera

public void visitNumberLitera(org.mozilla.javascript.ast.NumberLiteral n,
                     Boolean param)

Specified by:

visitNumberLitera in interface AstVisitor<Boolean>

visitObjectLiteral

public void visitObjectLiteral(org.mozilla.javascript.ast.ObjectLiteral p,
                      Boolean param)

Specified by:

visitObjectLiteral in interface AstVisitor<Boolean>

visitObjectProperty

public void visitObjectProperty(org.mozilla.javascript.ast.ObjectProperty p,
                       Boolean param)

Specified by:

visitObjectProperty in interface AstVisitor<Boolean>

visitParenthesizedExpression

public void visitParenthesizedExpression(org.mozilla.javascript.ast.ParenthesizedExpression p,
                                Boolean param)

Specified by:

visitParenthesizedExpression in interface AstVisitor<Boolean>

visitPropertyGet

public void visitPropertyGet(org.mozilla.javascript.ast.PropertyGet p,
                    Boolean param)

Specified by:

visitPropertyGet in interface AstVisitor<Boolean>

visitReturnStatement

public void visitReturnStatement(org.mozilla.javascript.ast.ReturnStatement r,
                        Boolean param)

Specified by:

visitReturnStatement in interface AstVisitor<Boolean>

visitStatements

public void visitStatements(org.stjs.generator.javascript.rhino.Statements s,
                   Boolean param)

Specified by:

visitStatements in interface AstVisitor<Boolean>

visitStringLiteral

public void visitStringLiteral(org.mozilla.javascript.ast.StringLiteral expr,
                      Boolean param)

Specified by:

visitStringLiteral in interface AstVisitor<Boolean>

visitSwitchCase

public void visitSwitchCase(org.mozilla.javascript.ast.SwitchCase s,
                   Boolean param)

Specified by:

visitSwitchCase in interface AstVisitor<Boolean>

visitSwitchStatement

public void visitSwitchStatement(org.mozilla.javascript.ast.SwitchStatement s,
                        Boolean param)

Specified by:

visitSwitchStatement in interface AstVisitor<Boolean>

visitTryStatement

public void visitTryStatement(org.mozilla.javascript.ast.TryStatement t,
                     Boolean param)

Specified by:

visitTryStatement in interface AstVisitor<Boolean>

visitUnaryExpression

public void visitUnaryExpression(org.mozilla.javascript.ast.UnaryExpression u,
                        Boolean param)

Specified by:

visitUnaryExpression in interface AstVisitor<Boolean>

visitVariableDeclaration

public void visitVariableDeclaration(org.mozilla.javascript.ast.VariableDeclaration v,
                            Boolean param)

Specified by:

visitVariableDeclaration in interface AstVisitor<Boolean>

visitVariableInitializer

public void visitVariableInitializer(org.mozilla.javascript.ast.VariableInitializer v,
                            Boolean param)

Specified by:

visitVariableInitializer in interface AstVisitor<Boolean>

visitWhileLoop

public void visitWhileLoop(org.mozilla.javascript.ast.WhileLoop w,
                  Boolean param)

Specified by:

visitWhileLoop in interface AstVisitor<Boolean>

visitThrowStatement

public void visitThrowStatement(org.mozilla.javascript.ast.ThrowStatement e,
                       Boolean param)

Specified by:

visitThrowStatement in interface AstVisitor<Boolean>

addSourceMapURL

public void addSourceMapURL()

getSourceMapGenerator

public com.google.debugging.sourcemap.SourceMapGenerator getSourceMapGenerator()

visitCodeFragment

public void visitCodeFragment(org.stjs.generator.javascript.rhino.CodeFragment c,
                     Boolean param)

Specified by:

visitCodeFragment in interface AstVisitor<Boolean>