org.gvsig.expressionevaluator.impl

Class DefaultExpressionEvaluatorManager

java.lang.Object

org.gvsig.expressionevaluator.impl.DefaultExpressionEvaluatorManager

All Implemented Interfaces:

ExpressionEvaluatorManager

public class DefaultExpressionEvaluatorManager
extends Object
implements ExpressionEvaluatorManager

Constructor Summary

Constructors

Constructor and Description
DefaultExpressionEvaluatorManager()

Method Summary

Modifier and Type	Method and Description
Code	compile(LexicalAnalyzer lex, String source)
Code	compile(String source)
CodeBuilder	createCodeBuilder()
Compiler	createCompiler()
ExpressionEvaluator	createEvaluator()
ExpressionEvaluator	createEvaluator(String expression)
EvaluatorFactory	createEvaluatorFactory()
Interpreter	createInterpreter()
LexicalAnalyzer	createLexicalAnalyzer()
MutableSymbolTable	createSymbolTable()
Object	evaluate(String source)
Object	evaluate(SymbolTable symbolTable, Code code)
Object	evaluate(SymbolTable symbolTable, String source)
Double	getAccuracy()
void	setAccuracy(Double accuracy)

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultExpressionEvaluatorManager

public DefaultExpressionEvaluatorManager()

Method Detail

evaluate

public Object evaluate(String source)

Specified by:

evaluate in interface ExpressionEvaluatorManager

evaluate

public Object evaluate(SymbolTable symbolTable,
                       String source)

Specified by:

evaluate in interface ExpressionEvaluatorManager

evaluate

public Object evaluate(SymbolTable symbolTable,
                       Code code)

Specified by:

evaluate in interface ExpressionEvaluatorManager

compile

public Code compile(String source)

Specified by:

compile in interface ExpressionEvaluatorManager

compile

public Code compile(LexicalAnalyzer lex,
                    String source)

Specified by:

compile in interface ExpressionEvaluatorManager

createSymbolTable

public MutableSymbolTable createSymbolTable()

Specified by:

createSymbolTable in interface ExpressionEvaluatorManager

createLexicalAnalyzer

public LexicalAnalyzer createLexicalAnalyzer()

Specified by:

createLexicalAnalyzer in interface ExpressionEvaluatorManager

createCodeBuilder

public CodeBuilder createCodeBuilder()

Specified by:

createCodeBuilder in interface ExpressionEvaluatorManager

createCompiler

public Compiler createCompiler()

Specified by:

createCompiler in interface ExpressionEvaluatorManager

createInterpreter

public Interpreter createInterpreter()

Specified by:

createInterpreter in interface ExpressionEvaluatorManager

createEvaluator

public ExpressionEvaluator createEvaluator(String expression)

Specified by:

createEvaluator in interface ExpressionEvaluatorManager

createEvaluator

public ExpressionEvaluator createEvaluator()

Specified by:

createEvaluator in interface ExpressionEvaluatorManager

createEvaluatorFactory

public EvaluatorFactory createEvaluatorFactory()

Specified by:

createEvaluatorFactory in interface ExpressionEvaluatorManager

getAccuracy

public Double getAccuracy()

Specified by:

getAccuracy in interface ExpressionEvaluatorManager

setAccuracy

public void setAccuracy(Double accuracy)

Specified by:

setAccuracy in interface ExpressionEvaluatorManager