Package org.apache.commons.jxpath.ri.compiler

Class NameAttributeTest

java.lang.Object

org.apache.commons.jxpath.ri.compiler.Expression

org.apache.commons.jxpath.ri.compiler.Operation

org.apache.commons.jxpath.ri.compiler.CoreOperation

org.apache.commons.jxpath.ri.compiler.CoreOperationCompare

org.apache.commons.jxpath.ri.compiler.CoreOperationEqual

org.apache.commons.jxpath.ri.compiler.NameAttributeTest

public class NameAttributeTest
extends CoreOperationEqual

Captures the foo[@name=<em>expr</em>] expression. These expressions are handled in a special way when applied to beans or maps.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.commons.jxpath.ri.compiler.Expression

Expression.PointerIterator, Expression.ValueIterator

Field Summary

Fields inherited from class org.apache.commons.jxpath.ri.compiler.CoreOperation

ADD_PRECEDENCE, AND_PRECEDENCE, COMPARE_PRECEDENCE, MULTIPLY_PRECEDENCE, NEGATE_PRECEDENCE, OR_PRECEDENCE, RELATIONAL_EXPR_PRECEDENCE, UNION_PRECEDENCE

Fields inherited from class org.apache.commons.jxpath.ri.compiler.Operation

args

Fields inherited from class org.apache.commons.jxpath.ri.compiler.Expression

NOT_A_NUMBER, ONE, ZERO

Constructor Summary

Constructors

Constructor	Description
NameAttributeTest(Expression namePath, Expression nameValue)	Constructs a new NameAttributeTest.

Method Summary

Modifier and Type	Method	Description
boolean	computeContextDependent()	Implemented by subclasses and result is cached by isContextDependent()
Expression	getNameTestExpression()	Gets the name test expression.

Methods inherited from class org.apache.commons.jxpath.ri.compiler.CoreOperationEqual

getSymbol

Methods inherited from class org.apache.commons.jxpath.ri.compiler.CoreOperationCompare

computeValue, contains, equal, equal, findMatch, getPrecedence, isSymmetric

Methods inherited from class org.apache.commons.jxpath.ri.compiler.CoreOperation

compute, toString

Methods inherited from class org.apache.commons.jxpath.ri.compiler.Operation

getArguments

Methods inherited from class org.apache.commons.jxpath.ri.compiler.Expression

isContextDependent, iterate, iteratePointers

Methods inherited from class java.lang.Object

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

Constructor Details

NameAttributeTest

public NameAttributeTest(Expression namePath,
 Expression nameValue)

Constructs a new NameAttributeTest.

Parameters:

namePath - Expression

nameValue - Expression

Method Details

computeContextDependent

public boolean computeContextDependent()

Description copied from class: Expression

Implemented by subclasses and result is cached by isContextDependent()

Overrides:

computeContextDependent in class Operation

Returns:

calculated context-dependentness as boolean

getNameTestExpression

public Expression getNameTestExpression()

Gets the name test expression.

Returns:

Expression