com.aragost.araspect
Class Path

java.lang.Object
  |
  +--com.aragost.araspect.Path

public class Path

extends java.lang.Object

Constructor Summary

Path()

Method Summary

Path	append(PathElement elm) Return a new path that is the specified element appended to the receiver
protected Path	clonePath()
protected ObjectRef	createDynamicObjectRef(Evaluator evaluator, ObjectRef prev, PathElement elm)
static Path	fromUrlString(java.lang.String s, java.lang.Object root)
java.util.Iterator	getElementIterator()
java.lang.String	getHandlerId()
java.lang.Object	getSafeValue()
java.lang.Object	getValue() return the value this Path evaluates to
java.lang.Class	getValueClass() return the value this Path evaluates to
protected ObjectRef	getValueRef()
Path	parentPath() Return the same path without the last PathElement
protected Path	shallowClone()
java.lang.String	toString()
java.lang.String	toUrlString()
Path	upTo(PathElement last)

Methods inherited from class java.lang.Object

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

Constructor Detail

Path

public Path()

Method Detail

parentPath

public Path parentPath()

Return the same path without the last PathElement

getValue

public java.lang.Object getValue()
                          throws EvaluationException

return the value this Path evaluates to

EvaluationException

getValueRef

protected ObjectRef getValueRef()
                         throws EvaluationException

EvaluationException

createDynamicObjectRef

protected ObjectRef createDynamicObjectRef(Evaluator evaluator,
                                           ObjectRef prev,
                                           PathElement elm)

getSafeValue

public java.lang.Object getSafeValue()

getValueClass

public java.lang.Class getValueClass()

return the value this Path evaluates to

getElementIterator

public java.util.Iterator getElementIterator()

upTo

public Path upTo(PathElement last)

getHandlerId

public java.lang.String getHandlerId()

shallowClone

protected Path shallowClone()

clonePath

protected Path clonePath()

append

public Path append(PathElement elm)

Return a new path that is the specified element appended to the receiver

toUrlString

public java.lang.String toUrlString()

fromUrlString

public static Path fromUrlString(java.lang.String s,
                                 java.lang.Object root)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object