sidekick.ecmascript.parser
Class PrettyPrinter

java.lang.Object
  sidekick.ecmascript.parser.EcmaScriptVisitorAdapter
      sidekick.ecmascript.parser.PrettyPrinter

All Implemented Interfaces:

EcmaScriptVisitor

public class PrettyPrinter
extends EcmaScriptVisitorAdapter

Since:

JDK 1.4

Field Summary

static int	PRESERVE_FORMATTING
static int	PRETTY_PRINT
static int	STRIP_ALL
static int	STRIP_COMMENTS
static int	STRIP_NEWLINES
static int	STRIP_WHITESPACE

Fields inherited from class sidekick.ecmascript.parser.EcmaScriptVisitorAdapter

delegate, enteringFunction, scopes

Constructor Summary

PrettyPrinter(java.io.Writer writer)

PrettyPrinter(java.io.Writer writer, int style)

Method Summary

protected void	print(char[] cbuf, int off, int len) Write a sequence of characters.
protected void	print(int c) Write a single character.
protected void	print(java.lang.String str) Writes a string.
protected void	printIndentation(int lf, int blanks) Convenience method to write indentation chars.
protected void	printToken(Token token)
java.lang.Object	visit(ASTAllocationExpression node, java.lang.Object data)
java.lang.Object	visit(ASTArrayLiteral node, java.lang.Object data)
java.lang.Object	visit(ASTBlock node, java.lang.Object data)
java.lang.Object	visit(ASTBreakStatement node, java.lang.Object data)
java.lang.Object	visit(ASTCaseGroups node, java.lang.Object data)
java.lang.Object	visit(ASTCaseGuard node, java.lang.Object data)
java.lang.Object	visit(ASTCatchClause node, java.lang.Object data)
java.lang.Object	visit(ASTConditionalExpression node, java.lang.Object data)
java.lang.Object	visit(ASTContinueStatement node, java.lang.Object data)
java.lang.Object	visit(ASTDoStatement node, java.lang.Object data)
java.lang.Object	visit(ASTEmptyStatement node, java.lang.Object data)
java.lang.Object	visit(ASTExpressionList node, java.lang.Object data)
java.lang.Object	visit(ASTExpressionStatement node, java.lang.Object data)
java.lang.Object	visit(ASTFinallyClause node, java.lang.Object data)
java.lang.Object	visit(ASTForInStatement node, java.lang.Object data)
java.lang.Object	visit(ASTFormalParameterList node, java.lang.Object data)
java.lang.Object	visit(ASTForStatement node, java.lang.Object data)
java.lang.Object	visit(ASTForVarInStatement node, java.lang.Object data)
java.lang.Object	visit(ASTForVarStatement node, java.lang.Object data)
java.lang.Object	visit(ASTFunctionCallParameters node, java.lang.Object data)
java.lang.Object	visit(ASTFunctionDeclaration node, java.lang.Object data)
java.lang.Object	visit(ASTIdentifier node, java.lang.Object data)
java.lang.Object	visit(ASTIfStatement node, java.lang.Object data)
java.lang.Object	visit(ASTLiteralField node, java.lang.Object data)
java.lang.Object	visit(ASTLiteral node, java.lang.Object data)
java.lang.Object	visit(ASTObjectLiteral node, java.lang.Object data)
java.lang.Object	visit(ASTOperator node, java.lang.Object data)
java.lang.Object	visit(ASTParenExpression node, java.lang.Object data)
java.lang.Object	visit(ASTProgram node, java.lang.Object data)
java.lang.Object	visit(ASTPropertyIdentifierReference node, java.lang.Object data)
java.lang.Object	visit(ASTPropertyValueReference node, java.lang.Object data)
java.lang.Object	visit(ASTReturnStatement node, java.lang.Object data)
java.lang.Object	visit(ASTSwitchStatement node, java.lang.Object data)
java.lang.Object	visit(ASTThisReference node, java.lang.Object data)
java.lang.Object	visit(ASTThrowStatement node, java.lang.Object data)
java.lang.Object	visit(ASTTryStatement node, java.lang.Object data)
java.lang.Object	visit(ASTVariableDeclarationList node, java.lang.Object data)
java.lang.Object	visit(ASTVariableDeclaration node, java.lang.Object data)
java.lang.Object	visit(ASTVariableStatement node, java.lang.Object data)
java.lang.Object	visit(ASTWhileStatement node, java.lang.Object data)
java.lang.Object	visit(ASTWithStatement node, java.lang.Object data)
java.lang.Object	visit(SimpleNode node, java.lang.Object data)

Methods inherited from class sidekick.ecmascript.parser.EcmaScriptVisitorAdapter

getScope, post, pre, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visitImpl

Methods inherited from class java.lang.Object

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

Field Detail

PRETTY_PRINT

public static final int PRETTY_PRINT

See Also:

Constant Field Values

PRESERVE_FORMATTING

public static final int PRESERVE_FORMATTING

See Also:

Constant Field Values

STRIP_COMMENTS

public static final int STRIP_COMMENTS

See Also:

Constant Field Values

STRIP_WHITESPACE

public static final int STRIP_WHITESPACE

See Also:

Constant Field Values

STRIP_NEWLINES

public static final int STRIP_NEWLINES

See Also:

Constant Field Values

STRIP_ALL

public static final int STRIP_ALL

See Also:

Constant Field Values

Constructor Detail

PrettyPrinter

public PrettyPrinter(java.io.Writer writer)

PrettyPrinter

public PrettyPrinter(java.io.Writer writer,
                     int style)

Method Detail

printIndentation

protected void printIndentation(int lf,
                                int blanks)

Convenience method to write indentation chars.

print

protected void print(int c)

Write a single character.

Parameters:

c - an int value.

print

protected void print(char[] cbuf,
                     int off,
                     int len)

Write a sequence of characters.

Parameters:

cbuf - an array of char.

off - an int value.

len - an int value.

print

protected void print(java.lang.String str)

Writes a string.

Parameters:

str - a string.

printToken

protected void printToken(Token token)

visit

public java.lang.Object visit(SimpleNode node,
                              java.lang.Object data)

Specified by:

visit in interface EcmaScriptVisitor

Overrides:

visit in class EcmaScriptVisitorAdapter

visit

public java.lang.Object visit(ASTLiteral node,
                              java.lang.Object data)

Specified by:

visit in interface EcmaScriptVisitor

Overrides:

visit in class EcmaScriptVisitorAdapter

visit

public java.lang.Object visit(ASTIdentifier node,
                              java.lang.Object data)

Specified by:

visit in interface EcmaScriptVisitor

Overrides:

visit in class EcmaScriptVisitorAdapter

visit

public java.lang.Object visit(ASTObjectLiteral node,
                              java.lang.Object data)

Specified by:

visit in interface EcmaScriptVisitor

Overrides:

visit in class EcmaScriptVisitorAdapter

visit

public java.lang.Object visit(ASTLiteralField node,
                              java.lang.Object data)

Specified by:

visit in interface EcmaScriptVisitor

Overrides:

visit in class EcmaScriptVisitorAdapter

visit

public java.lang.Object visit(ASTArrayLiteral node,
                              java.lang.Object data)

Specified by:

visit in interface EcmaScriptVisitor

Overrides:

visit in class EcmaScriptVisitorAdapter

visit

public java.lang.Object visit(ASTVariableStatement node,
                              java.lang.Object data)

Specified by:

visit in interface EcmaScriptVisitor

Overrides:

visit in class EcmaScriptVisitorAdapter

visit

public java.lang.Object visit(ASTExpressionStatement node,
                              java.lang.Object data)

Specified by:

visit in interface EcmaScriptVisitor

Overrides:

visit in class EcmaScriptVisitorAdapter

visit

public java.lang.Object visit(ASTThisReference node,
                              java.lang.Object data)

Specified by:

visit in interface EcmaScriptVisitor

Overrides:

visit in class EcmaScriptVisitorAdapter

visit

public java.lang.Object visit(ASTFunctionCallParameters node,
                              java.lang.Object data)

Specified by:

visit in interface EcmaScriptVisitor

Overrides:

visit in class EcmaScriptVisitorAdapter

visit

public java.lang.Object visit(ASTPropertyValueReference node,
                              java.lang.Object data)

Specified by:

visit in interface EcmaScriptVisitor

Overrides:

visit in class EcmaScriptVisitorAdapter

visit

public java.lang.Object visit(ASTPropertyIdentifierReference node,
                              java.lang.Object data)

Specified by:

visit in interface EcmaScriptVisitor

Overrides:

visit in class EcmaScriptVisitorAdapter

visit

public java.lang.Object visit(ASTAllocationExpression node,
                              java.lang.Object data)

Specified by:

visit in interface EcmaScriptVisitor

Overrides:

visit in class EcmaScriptVisitorAdapter

visit

public java.lang.Object visit(ASTOperator node,
                              java.lang.Object data)

Specified by:

visit in interface EcmaScriptVisitor

Overrides:

visit in class EcmaScriptVisitorAdapter

visit

public java.lang.Object visit(ASTConditionalExpression node,
                              java.lang.Object data)

Specified by:

visit in interface EcmaScriptVisitor

Overrides:

visit in class EcmaScriptVisitorAdapter

visit

public java.lang.Object visit(ASTExpressionList node,
                              java.lang.Object data)

Specified by:

visit in interface EcmaScriptVisitor

Overrides:

visit in class EcmaScriptVisitorAdapter

visit

public java.lang.Object visit(ASTBlock node,
                              java.lang.Object data)

Specified by:

visit in interface EcmaScriptVisitor

Overrides:

visit in class EcmaScriptVisitorAdapter

visit

public java.lang.Object visit(ASTVariableDeclaration node,
                              java.lang.Object data)

Specified by:

visit in interface EcmaScriptVisitor

Overrides:

visit in class EcmaScriptVisitorAdapter

visit

public java.lang.Object visit(ASTVariableDeclarationList node,
                              java.lang.Object data)

Specified by:

visit in interface EcmaScriptVisitor

Overrides:

visit in class EcmaScriptVisitorAdapter

visit

public java.lang.Object visit(ASTEmptyStatement node,
                              java.lang.Object data)

Specified by:

visit in interface EcmaScriptVisitor

Overrides:

visit in class EcmaScriptVisitorAdapter

visit

public java.lang.Object visit(ASTFunctionDeclaration node,
                              java.lang.Object data)

Specified by:

visit in interface EcmaScriptVisitor

Overrides:

visit in class EcmaScriptVisitorAdapter

visit

public java.lang.Object visit(ASTFormalParameterList node,
                              java.lang.Object data)

Specified by:

visit in interface EcmaScriptVisitor

Overrides:

visit in class EcmaScriptVisitorAdapter

visit

public java.lang.Object visit(ASTIfStatement node,
                              java.lang.Object data)

Specified by:

visit in interface EcmaScriptVisitor

Overrides:

visit in class EcmaScriptVisitorAdapter

visit

public java.lang.Object visit(ASTSwitchStatement node,
                              java.lang.Object data)

Specified by:

visit in interface EcmaScriptVisitor

Overrides:

visit in class EcmaScriptVisitorAdapter

visit

public java.lang.Object visit(ASTCaseGroups node,
                              java.lang.Object data)

Specified by:

visit in interface EcmaScriptVisitor

Overrides:

visit in class EcmaScriptVisitorAdapter

visit

public java.lang.Object visit(ASTParenExpression node,
                              java.lang.Object data)

Specified by:

visit in interface EcmaScriptVisitor

Overrides:

visit in class EcmaScriptVisitorAdapter

visit

public java.lang.Object visit(ASTCaseGuard node,
                              java.lang.Object data)

Specified by:

visit in interface EcmaScriptVisitor

Overrides:

visit in class EcmaScriptVisitorAdapter

visit

public java.lang.Object visit(ASTBreakStatement node,
                              java.lang.Object data)

Specified by:

visit in interface EcmaScriptVisitor

Overrides:

visit in class EcmaScriptVisitorAdapter

visit

public java.lang.Object visit(ASTReturnStatement node,
                              java.lang.Object data)

Specified by:

visit in interface EcmaScriptVisitor

Overrides:

visit in class EcmaScriptVisitorAdapter

visit

public java.lang.Object visit(ASTWithStatement node,
                              java.lang.Object data)

Specified by:

visit in interface EcmaScriptVisitor

Overrides:

visit in class EcmaScriptVisitorAdapter

visit

public java.lang.Object visit(ASTTryStatement node,
                              java.lang.Object data)

Specified by:

visit in interface EcmaScriptVisitor

Overrides:

visit in class EcmaScriptVisitorAdapter

visit

public java.lang.Object visit(ASTCatchClause node,
                              java.lang.Object data)

Specified by:

visit in interface EcmaScriptVisitor

Overrides:

visit in class EcmaScriptVisitorAdapter

visit

public java.lang.Object visit(ASTFinallyClause node,
                              java.lang.Object data)

Specified by:

visit in interface EcmaScriptVisitor

Overrides:

visit in class EcmaScriptVisitorAdapter

visit

public java.lang.Object visit(ASTThrowStatement node,
                              java.lang.Object data)

Specified by:

visit in interface EcmaScriptVisitor

Overrides:

visit in class EcmaScriptVisitorAdapter

visit

public java.lang.Object visit(ASTContinueStatement node,
                              java.lang.Object data)

Specified by:

visit in interface EcmaScriptVisitor

Overrides:

visit in class EcmaScriptVisitorAdapter

visit

public java.lang.Object visit(ASTWhileStatement node,
                              java.lang.Object data)

Specified by:

visit in interface EcmaScriptVisitor

Overrides:

visit in class EcmaScriptVisitorAdapter

visit

public java.lang.Object visit(ASTDoStatement node,
                              java.lang.Object data)

Specified by:

visit in interface EcmaScriptVisitor

Overrides:

visit in class EcmaScriptVisitorAdapter

visit

public java.lang.Object visit(ASTForStatement node,
                              java.lang.Object data)

Specified by:

visit in interface EcmaScriptVisitor

Overrides:

visit in class EcmaScriptVisitorAdapter

visit

public java.lang.Object visit(ASTForVarStatement node,
                              java.lang.Object data)

Specified by:

visit in interface EcmaScriptVisitor

Overrides:

visit in class EcmaScriptVisitorAdapter

visit

public java.lang.Object visit(ASTForInStatement node,
                              java.lang.Object data)

Specified by:

visit in interface EcmaScriptVisitor

Overrides:

visit in class EcmaScriptVisitorAdapter

visit

public java.lang.Object visit(ASTForVarInStatement node,
                              java.lang.Object data)

Specified by:

visit in interface EcmaScriptVisitor

Overrides:

visit in class EcmaScriptVisitorAdapter

visit

public java.lang.Object visit(ASTProgram node,
                              java.lang.Object data)

Specified by:

visit in interface EcmaScriptVisitor

Overrides:

visit in class EcmaScriptVisitorAdapter