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java.lang.Object com.bea.p13n.expression.internal.ComplexExpressionImpl com.bea.p13n.expression.operator.Operator com.bea.p13n.expression.operator.string.StringOperator com.bea.p13n.expression.operator.string.StringLike
public class StringLike
A class for representing "like" operator that is operated on
the supplied two strings.
It accepts two strings firstString
and secondString
. The evaluation of this
operator should return true
if ((firstString.toUpperCase()).indexOf( (secondString.toUpperCase())) > -1),
otherwise return false
.
Field Summary | |
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protected boolean |
caseInsensitiveMatch
|
Fields inherited from class com.bea.p13n.expression.operator.string.StringOperator |
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BINARY_PARAMETER_SIGNATURE, UNARY_PARAMETER_SIGNATURE |
Fields inherited from interface com.bea.p13n.expression.operator.BinaryOperator |
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LHS_INDEX, RHS_INDEX |
Fields inherited from interface com.bea.p13n.expression.ExpressionEvents |
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EVENT_ADD_SUBEXPRESSION, EVENT_CLEAR_CACHE, EVENT_INTERNAL_MAX, EVENT_REMOVE_SUBEXPRESSION, EVENT_SET_CACHE_ENABLED, EVENT_SET_CACHED_VALUE, EVENT_SET_PARENT, EVENT_SET_SOURCE, EVENT_SET_SUBEXPRESSION, EVENT_SET_USER_DATA |
Constructor Summary | |
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StringLike()
|
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StringLike(Object firstString,
Object secondString)
|
|
StringLike(Object firstString,
Object secondString,
boolean patternMatchIgnoreCase)
|
Method Summary | |
---|---|
boolean |
equals(Object o)
Override to check the caseInsensitiveMatch flag as well. |
Object |
getLeftHandSide()
Returns left hand side operand of this binary operator. |
Class[] |
getParameterSignature()
Returns the parameter signature for this Expression . |
Object |
getRightHandSide()
Returns right hand side operand of this binary operator. |
int |
hashCode()
Override to check the caseInsensitiveMatch flag as well. |
boolean |
isCaseInsensitiveMatch()
|
Methods inherited from class com.bea.p13n.expression.operator.Operator |
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leftHandSide, operand, rightHandSide |
Methods inherited from class com.bea.p13n.expression.internal.ComplexExpressionImpl |
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addListener, addSubExpression, clearCache, clone, createProxyExpression, getCachedValue, getParent, getSource, getSubExpression, getSubExpressionCount, getUserData, isCached, isCacheEnabled, isEqualitySubExpression, notifyListeners, removeAllSubExpressions, removeListener, removeSubExpression, removeSubExpression, setCachedValue, setCacheEnabled, setParent, setSource, setSubExpression, setUserData, toString, write |
Methods inherited from class java.lang.Object |
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finalize, getClass, notify, notifyAll, wait, wait, wait |
Field Detail |
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protected boolean caseInsensitiveMatch
Constructor Detail |
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public StringLike()
public StringLike(Object firstString, Object secondString)
public StringLike(Object firstString, Object secondString, boolean patternMatchIgnoreCase)
Method Detail |
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public Object getLeftHandSide()
BinaryOperator
getLeftHandSide
in interface BinaryOperator
public Object getRightHandSide()
BinaryOperator
getRightHandSide
in interface BinaryOperator
public Class[] getParameterSignature()
Expression
Expression
.
Because the sub-expressions within the Expression
are
typically arguments or operands, some type validation is performed
by examining the class types of the sub-expressions against the
Expression
's parameter signature.
getParameterSignature
in interface Expression
public boolean isCaseInsensitiveMatch()
public boolean equals(Object o)
equals
in class com.bea.p13n.expression.internal.ComplexExpressionImpl
public int hashCode()
hashCode
in class com.bea.p13n.expression.internal.ComplexExpressionImpl
|
Copyright © 2000, 2009, Oracle and/or its affiliates. All rights reserved. | ||||||||
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