Package org.gvsig.expressionevaluator.impl

Class DefaultInterpreter

java.lang.Object

org.gvsig.expressionevaluator.impl.DefaultInterpreter

All Implemented Interfaces:

Cloneable, org.gvsig.expressionevaluator.Interpreter, org.gvsig.tools.lang.Cloneable

public class DefaultInterpreter
extends Object
implements org.gvsig.expressionevaluator.Interpreter

Nested Class Summary

Nested classes/interfaces inherited from interface org.gvsig.expressionevaluator.Interpreter

org.gvsig.expressionevaluator.Interpreter.Cache

Field Summary

Fields

Modifier and Type	Field	Description
static int	DEFAULT_MAX_RECURSION_LIMIT

Constructor Summary

Constructors

Constructor	Description
DefaultInterpreter()

Method Summary

Modifier and Type	Method	Description
Object	call(String function, Object... args)
Object	call(org.gvsig.expressionevaluator.SymbolTable symbolTable, String funcname, Object... args)
org.gvsig.expressionevaluator.Interpreter	clone()
Double	getAccuracy()
org.gvsig.expressionevaluator.Interpreter.Cache	getCache()
org.gvsig.expressionevaluator.CodeBuilder	getCodeBuilder()
org.gvsig.expressionevaluator.Code	getCurrentCode()
int	getMaxRecursionLimit()
org.gvsig.tools.resourcesstorage.ResourcesStorage	getResourcesStorage()
org.gvsig.expressionevaluator.SymbolTable	getSymbolTable()
Writer	getWriter()
boolean	hasFunction(String function)
boolean	isSQLCompatible()
void	link(org.gvsig.expressionevaluator.Code code)
Object	run(org.gvsig.expressionevaluator.Code code)
void	run(org.gvsig.expressionevaluator.MutableSymbolTable symbolTable, org.gvsig.expressionevaluator.Code code)
Object	runCode(org.gvsig.expressionevaluator.Code code)
void	setAccuracy(Double accuracy)
void	setMaxRecursionLimit(int limit)
void	setResourcesStorage(org.gvsig.tools.resourcesstorage.ResourcesStorage resourcesStorage)
void	setSQLCompatible(boolean sqlCompatible)
void	setSymbolTable(org.gvsig.expressionevaluator.SymbolTable symbolTable)
void	setWriter(Writer writer)

Methods inherited from class java.lang.Object

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

Field Details

DEFAULT_MAX_RECURSION_LIMIT

public static int DEFAULT_MAX_RECURSION_LIMIT

Constructor Details

DefaultInterpreter

public DefaultInterpreter()

Method Details

clone

public org.gvsig.expressionevaluator.Interpreter clone()
                                                throws CloneNotSupportedException

Specified by:

clone in interface org.gvsig.tools.lang.Cloneable

Specified by:

clone in interface org.gvsig.expressionevaluator.Interpreter

Overrides:

clone in class Object

Throws:

CloneNotSupportedException

getCodeBuilder

public org.gvsig.expressionevaluator.CodeBuilder getCodeBuilder()

getResourcesStorage

public org.gvsig.tools.resourcesstorage.ResourcesStorage getResourcesStorage()

Specified by:

getResourcesStorage in interface org.gvsig.expressionevaluator.Interpreter

setResourcesStorage

public void setResourcesStorage(org.gvsig.tools.resourcesstorage.ResourcesStorage resourcesStorage)

Specified by:

setResourcesStorage in interface org.gvsig.expressionevaluator.Interpreter

getWriter

public Writer getWriter()

Specified by:

getWriter in interface org.gvsig.expressionevaluator.Interpreter

setWriter

public void setWriter(Writer writer)

Specified by:

setWriter in interface org.gvsig.expressionevaluator.Interpreter

call

public Object call(org.gvsig.expressionevaluator.SymbolTable symbolTable,
 String funcname,
 Object... args)
            throws Exception

Specified by:

call in interface org.gvsig.expressionevaluator.Interpreter

Throws:

Exception

call

public Object call(String function,
 Object... args)
            throws Exception

Specified by:

call in interface org.gvsig.expressionevaluator.Interpreter

Throws:

Exception

hasFunction

public boolean hasFunction(String function)

Specified by:

hasFunction in interface org.gvsig.expressionevaluator.Interpreter

getMaxRecursionLimit

public int getMaxRecursionLimit()

setMaxRecursionLimit

public void setMaxRecursionLimit(int limit)

getCache

public org.gvsig.expressionevaluator.Interpreter.Cache getCache()

Specified by:

getCache in interface org.gvsig.expressionevaluator.Interpreter

setSymbolTable

public void setSymbolTable(org.gvsig.expressionevaluator.SymbolTable symbolTable)

Specified by:

setSymbolTable in interface org.gvsig.expressionevaluator.Interpreter

getSymbolTable

public org.gvsig.expressionevaluator.SymbolTable getSymbolTable()

Specified by:

getSymbolTable in interface org.gvsig.expressionevaluator.Interpreter

getAccuracy

public Double getAccuracy()

Specified by:

getAccuracy in interface org.gvsig.expressionevaluator.Interpreter

setAccuracy

public void setAccuracy(Double accuracy)

Specified by:

setAccuracy in interface org.gvsig.expressionevaluator.Interpreter

setSQLCompatible

public void setSQLCompatible(boolean sqlCompatible)

Specified by:

setSQLCompatible in interface org.gvsig.expressionevaluator.Interpreter

isSQLCompatible

public boolean isSQLCompatible()

Specified by:

isSQLCompatible in interface org.gvsig.expressionevaluator.Interpreter

run

public void run(org.gvsig.expressionevaluator.MutableSymbolTable symbolTable,
 org.gvsig.expressionevaluator.Code code)

Specified by:

run in interface org.gvsig.expressionevaluator.Interpreter

run

public Object run(org.gvsig.expressionevaluator.Code code)

Specified by:

run in interface org.gvsig.expressionevaluator.Interpreter

link

public void link(org.gvsig.expressionevaluator.Code code)

Specified by:

link in interface org.gvsig.expressionevaluator.Interpreter

runCode

public Object runCode(org.gvsig.expressionevaluator.Code code)
               throws Exception

Specified by:

runCode in interface org.gvsig.expressionevaluator.Interpreter

Throws:

Exception

getCurrentCode

public org.gvsig.expressionevaluator.Code getCurrentCode()

Specified by:

getCurrentCode in interface org.gvsig.expressionevaluator.Interpreter