com.google.clearsilver.jsilver.compiler

Class VariableTranslator

java.lang.Object

com.google.clearsilver.jsilver.syntax.analysis.AnalysisAdapter

com.google.clearsilver.jsilver.syntax.analysis.DepthFirstAdapter

com.google.clearsilver.jsilver.compiler.VariableTranslator

All Implemented Interfaces:

Analysis, Switch

public class VariableTranslator
extends DepthFirstAdapter

Translates a variable name (e.g. search.results.3.title) into the Java code for use as a key in looking up a variable (e.g. "search.results.3.title"). While it is possible to reuse an instance of this class repeatedly, it is not thread safe or reentrant. Evaluating an expression such as: a.b[c.d] would require two instances.

Constructor Summary

Constructors

Constructor and Description
VariableTranslator(ExpressionTranslator expressionTranslator)

Method Summary

Methods

Modifier and Type	Method and Description
void	caseADecNumberVariable(ADecNumberVariable node)
void	caseADescendVariable(ADescendVariable node)
void	caseAExpandVariable(AExpandVariable node)
void	caseAHexNumberVariable(AHexNumberVariable node)
void	caseANameVariable(ANameVariable node)
JavaExpression	translate(PVariable csVariable) See class description.

Methods inherited from class com.google.clearsilver.jsilver.syntax.analysis.DepthFirstAdapter

caseAAddExpression, caseAAltCommand, caseAAndExpression, caseAAutoescapeCommand, caseACallCommand, caseACommaExpression, caseACommentCommand, caseAContentTypeCommand, caseACsOpenPosition, caseADataCommand, caseADecimalExpression, caseADefCommand, caseADivideExpression, caseAEachCommand, caseAEqExpression, caseAEscapeCommand, caseAEvarCommand, caseAExistsExpression, caseAFunctionExpression, caseAGteExpression, caseAGtExpression, caseAHardIncludeCommand, caseAHardLincludeCommand, caseAHexExpression, caseAIfCommand, caseAIncludeCommand, caseAInlineCommand, caseALincludeCommand, caseALoopCommand, caseALoopIncCommand, caseALoopToCommand, caseALteExpression, caseALtExpression, caseALvarCommand, caseAModuloExpression, caseAMultipleCommand, caseAMultiplyExpression, caseANameCommand, caseANeExpression, caseANegativeExpression, caseANoopCommand, caseANoopExpression, caseANotExpression, caseANumericAddExpression, caseANumericEqExpression, caseANumericExpression, caseANumericNeExpression, caseAOrExpression, caseASequenceExpression, caseASetCommand, caseAStringExpression, caseASubtractExpression, caseAUvarCommand, caseAVarCommand, caseAVariableExpression, caseAWithCommand, caseStart, defaultIn, defaultOut, inAAddExpression, inAAltCommand, inAAndExpression, inAAutoescapeCommand, inACallCommand, inACommaExpression, inACommentCommand, inAContentTypeCommand, inACsOpenPosition, inADataCommand, inADecimalExpression, inADecNumberVariable, inADefCommand, inADescendVariable, inADivideExpression, inAEachCommand, inAEqExpression, inAEscapeCommand, inAEvarCommand, inAExistsExpression, inAExpandVariable, inAFunctionExpression, inAGteExpression, inAGtExpression, inAHardIncludeCommand, inAHardLincludeCommand, inAHexExpression, inAHexNumberVariable, inAIfCommand, inAIncludeCommand, inAInlineCommand, inALincludeCommand, inALoopCommand, inALoopIncCommand, inALoopToCommand, inALteExpression, inALtExpression, inALvarCommand, inAModuloExpression, inAMultipleCommand, inAMultiplyExpression, inANameCommand, inANameVariable, inANeExpression, inANegativeExpression, inANoopCommand, inANoopExpression, inANotExpression, inANumericAddExpression, inANumericEqExpression, inANumericExpression, inANumericNeExpression, inAOrExpression, inASequenceExpression, inASetCommand, inAStringExpression, inASubtractExpression, inAUvarCommand, inAVarCommand, inAVariableExpression, inAWithCommand, inStart, outAAddExpression, outAAltCommand, outAAndExpression, outAAutoescapeCommand, outACallCommand, outACommaExpression, outACommentCommand, outAContentTypeCommand, outACsOpenPosition, outADataCommand, outADecimalExpression, outADecNumberVariable, outADefCommand, outADescendVariable, outADivideExpression, outAEachCommand, outAEqExpression, outAEscapeCommand, outAEvarCommand, outAExistsExpression, outAExpandVariable, outAFunctionExpression, outAGteExpression, outAGtExpression, outAHardIncludeCommand, outAHardLincludeCommand, outAHexExpression, outAHexNumberVariable, outAIfCommand, outAIncludeCommand, outAInlineCommand, outALincludeCommand, outALoopCommand, outALoopIncCommand, outALoopToCommand, outALteExpression, outALtExpression, outALvarCommand, outAModuloExpression, outAMultipleCommand, outAMultiplyExpression, outANameCommand, outANameVariable, outANeExpression, outANegativeExpression, outANoopCommand, outANoopExpression, outANotExpression, outANumericAddExpression, outANumericEqExpression, outANumericExpression, outANumericNeExpression, outAOrExpression, outASequenceExpression, outASetCommand, outAStringExpression, outASubtractExpression, outAUvarCommand, outAVarCommand, outAVariableExpression, outAWithCommand, outStart

Methods inherited from class com.google.clearsilver.jsilver.syntax.analysis.AnalysisAdapter

caseEOF, caseTAlt, caseTAnd, caseTArgWhitespace, caseTAssignment, caseTAutoescape, caseTBang, caseTBracketClose, caseTBracketOpen, caseTCall, caseTComma, caseTCommandDelimiter, caseTComment, caseTCommentStart, caseTContentType, caseTCsClose, caseTCsOpen, caseTData, caseTDecNumber, caseTDef, caseTDollar, caseTDot, caseTEach, caseTElse, caseTElseIf, caseTEq, caseTEscape, caseTEvar, caseTGt, caseTGte, caseTHardDelimiter, caseTHash, caseTHexNumber, caseTIf, caseTInclude, caseTInline, caseTLinclude, caseTLoop, caseTLt, caseTLte, caseTLvar, caseTMinus, caseTName, caseTNe, caseTOr, caseTParenClose, caseTParenOpen, caseTPercent, caseTPlus, caseTQuestion, caseTSet, caseTSlash, caseTStar, caseTString, caseTUvar, caseTVar, caseTWith, caseTWord, defaultCase, getIn, getOut, setIn, setOut

Methods inherited from class java.lang.Object

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

Constructor Detail

VariableTranslator

public VariableTranslator(ExpressionTranslator expressionTranslator)

Method Detail

translate

public JavaExpression translate(PVariable csVariable)

See class description.

Parameters:

csVariable - Variable node in template's AST.

Returns:

Appropriate code (as JavaExpression).

caseANameVariable

public void caseANameVariable(ANameVariable node)

Specified by:

caseANameVariable in interface Analysis

Overrides:

caseANameVariable in class DepthFirstAdapter

caseADecNumberVariable

public void caseADecNumberVariable(ADecNumberVariable node)

Specified by:

caseADecNumberVariable in interface Analysis

Overrides:

caseADecNumberVariable in class DepthFirstAdapter

caseAHexNumberVariable

public void caseAHexNumberVariable(AHexNumberVariable node)

Specified by:

caseAHexNumberVariable in interface Analysis

Overrides:

caseAHexNumberVariable in class DepthFirstAdapter

caseADescendVariable

public void caseADescendVariable(ADescendVariable node)

Specified by:

caseADescendVariable in interface Analysis

Overrides:

caseADescendVariable in class DepthFirstAdapter

caseAExpandVariable

public void caseAExpandVariable(AExpandVariable node)

Specified by:

caseAExpandVariable in interface Analysis

Overrides:

caseAExpandVariable in class DepthFirstAdapter