org.mvel.optimizers.impl.refl
Class ReflectiveAccessorOptimizer

java.lang.Object
  org.mvel.AbstractParser
      org.mvel.optimizers.AbstractOptimizer
          org.mvel.optimizers.impl.refl.ReflectiveAccessorOptimizer

All Implemented Interfaces:

java.io.Serializable, AccessorOptimizer

public class ReflectiveAccessorOptimizer
extends AbstractOptimizer
implements AccessorOptimizer

See Also:

Serialized Form

Field Summary

Fields inherited from class org.mvel.optimizers.AbstractOptimizer

BEAN, COL, METH, start

Fields inherited from class org.mvel.AbstractParser

cursor, debugSymbols, expr, fields, GET, GET_OR_CREATE, greedy, lastNode, lastWasComment, lastWasIdentifier, lastWasLineLabel, length, LEVEL_0_PROPERTY_ONLY, LEVEL_1_BASIC_LANG, LEVEL_2_MULTI_STATEMENT, LEVEL_3_ITERATION, LEVEL_4_ASSIGNMENT, LEVEL_5_CONTROL_FLOW, literalOnly, LITERALS, OPERATORS, parserContext, REMOVE, SET, splitAccumulator, stk

Constructor Summary

ReflectiveAccessorOptimizer()

Method Summary

AccessorNode	compileConstructor(char[] expression, java.lang.Object ctx, VariableResolverFactory vars)
static java.lang.Object	get(java.lang.String expression, java.lang.Object ctx)
java.lang.Class	getEgressType()
java.lang.Object	getResultOptPass()
java.lang.Object	getValue(java.lang.Object ctx, java.lang.Object elCtx, VariableResolverFactory variableFactory)
boolean	isLiteralOnly()
static void	main(java.lang.String[] args)
Accessor	optimizeAccessor(char[] property, java.lang.Object ctx, java.lang.Object thisRef, VariableResolverFactory factory, boolean root)
Accessor	optimizeCollection(char[] property, java.lang.Object ctx, java.lang.Object thisRef, VariableResolverFactory factory)
Accessor	optimizeFold(char[] property, java.lang.Object ctx, java.lang.Object thisRef, VariableResolverFactory factory)
Accessor	optimizeObjectCreation(char[] property, java.lang.Object ctx, java.lang.Object thisRef, VariableResolverFactory factory)
SetAccessor	optimizeSetAccessor(char[] property, java.lang.Object ctx, java.lang.Object thisRef, VariableResolverFactory factory, boolean rootThisRef, java.lang.Object value)

Methods inherited from class org.mvel.optimizers.AbstractOptimizer

capture, containsStringLiteralTermination, nextSubToken, scanTo, tryStaticAccess, whiteSpaceSkip

Methods inherited from class org.mvel.AbstractParser

addFatalError, addFatalError, addWarning, blockContinues, captureToEOLorOF, captureToEOS, captureToEOT, captureTokenToEOS, contextControl, getCurrentSourceFileName, getCurrentThreadParserContext, getParserContext, handleSubstatement, handleUnion, isAt, isDebugSymbols, isNext, isRemain, isReservedWord, isStatementManuallyTerminated, lookAhead, lookAhead, lookBehind, lookBehind, newContext, newContext, nextToken, nextTokenSkipSymbols, removeContext, resetParserContext, setDebugSymbols, setExpression, setExpression, setLanguageLevel, skipToNextTokenJunction, skipWhitespace, skipWhitespaceWithLineAccounting, tokenContinues, trimLeft, trimRight, trimWhitespace

Methods inherited from class java.lang.Object

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

Constructor Detail

ReflectiveAccessorOptimizer

public ReflectiveAccessorOptimizer()

Method Detail

get

public static java.lang.Object get(java.lang.String expression,
                                   java.lang.Object ctx)

optimizeAccessor

public Accessor optimizeAccessor(char[] property,
                                 java.lang.Object ctx,
                                 java.lang.Object thisRef,
                                 VariableResolverFactory factory,
                                 boolean root)

Specified by:

optimizeAccessor in interface AccessorOptimizer

optimizeSetAccessor

public SetAccessor optimizeSetAccessor(char[] property,
                                       java.lang.Object ctx,
                                       java.lang.Object thisRef,
                                       VariableResolverFactory factory,
                                       boolean rootThisRef,
                                       java.lang.Object value)

Specified by:

optimizeSetAccessor in interface AccessorOptimizer

getValue

public java.lang.Object getValue(java.lang.Object ctx,
                                 java.lang.Object elCtx,
                                 VariableResolverFactory variableFactory)
                          throws java.lang.Exception

Throws:

java.lang.Exception

main

public static void main(java.lang.String[] args)

optimizeCollection

public Accessor optimizeCollection(char[] property,
                                   java.lang.Object ctx,
                                   java.lang.Object thisRef,
                                   VariableResolverFactory factory)

Specified by:

optimizeCollection in interface AccessorOptimizer

optimizeObjectCreation

public Accessor optimizeObjectCreation(char[] property,
                                       java.lang.Object ctx,
                                       java.lang.Object thisRef,
                                       VariableResolverFactory factory)

Specified by:

optimizeObjectCreation in interface AccessorOptimizer

optimizeFold

public Accessor optimizeFold(char[] property,
                             java.lang.Object ctx,
                             java.lang.Object thisRef,
                             VariableResolverFactory factory)

Specified by:

optimizeFold in interface AccessorOptimizer

getResultOptPass

public java.lang.Object getResultOptPass()

Specified by:

getResultOptPass in interface AccessorOptimizer

compileConstructor

public AccessorNode compileConstructor(char[] expression,
                                       java.lang.Object ctx,
                                       VariableResolverFactory vars)
                                throws java.lang.InstantiationException,
                                       java.lang.IllegalAccessException,
                                       java.lang.reflect.InvocationTargetException,
                                       java.lang.ClassNotFoundException,
                                       java.lang.NoSuchMethodException

Throws:

java.lang.InstantiationException

java.lang.IllegalAccessException

java.lang.reflect.InvocationTargetException

java.lang.ClassNotFoundException

java.lang.NoSuchMethodException

getEgressType

public java.lang.Class getEgressType()

Specified by:

getEgressType in interface AccessorOptimizer

isLiteralOnly

public boolean isLiteralOnly()

Specified by:

isLiteralOnly in interface AccessorOptimizer