Application: gvSIG desktop

package org.gvsig.expressionevaluator;

import java.util.List;

import java.util.Map;

import org.gvsig.fmap.dal.EvaluatorFactory;

public interface ExpressionEvaluatorManager {

    public Object evaluate(String source);

    public Object evaluate(SymbolTable symbolTable, String source);

    public Object evaluate(SymbolTable symbolTable, Code code);

    public Code compile(String source);

    public Code compile(LexicalAnalyzer lex, String source);

    public MutableSymbolTable createSymbolTable();

    public Map<String,Function> getAllFunctions();

    public Map<String,Function> getAllOperators();

    public void addFunction(Function function);

    public LexicalAnalyzer createLexicalAnalyzer();

    public CodeBuilder createCodeBuilder();

    public Compiler createCompiler();

    public Interpreter createInterpreter();

    public ExpressionEvaluator createEvaluator(String expression);

    public ExpressionEvaluator createEvaluator();

    public EvaluatorFactory createEvaluatorFactory();

    public Double getAccuracy();

    public void setAccuracy(Double accuracy);     

    }