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java.lang.Object org.richfaces.el.ELBuilder
public class ELBuilder
Class provides EL parsing for filter and sort attributes of columns component.
Constructor Summary | |
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ELBuilder(java.lang.String orig,
java.lang.String var,
java.lang.String index,
java.lang.String varR,
java.lang.String indexR)
Constructor |
Method Summary | |
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static javax.el.ValueExpression |
createValueExpression(java.lang.String expr,
java.lang.Class<?> expectedType,
javax.el.ExpressionFactory factory,
javax.el.ELContext elContext,
java.lang.String var,
java.lang.String index,
java.lang.String varR,
java.lang.String indexR)
Creates new expression using replacements provided |
static java.lang.String |
getVarReplacement(java.lang.String expr)
Returns var replacement |
java.lang.String |
parse()
Parsing method |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public ELBuilder(java.lang.String orig, java.lang.String var, java.lang.String index, java.lang.String varR, java.lang.String indexR)
orig
- - original value expression stringvar
- - columns var stringindex
- - columns index stringvarR
- - replacement for varindexR
- - replacement for indexMethod Detail |
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public java.lang.String parse()
public static javax.el.ValueExpression createValueExpression(java.lang.String expr, java.lang.Class<?> expectedType, javax.el.ExpressionFactory factory, javax.el.ELContext elContext, java.lang.String var, java.lang.String index, java.lang.String varR, java.lang.String indexR)
expr
- - original expressionexpectedType
- - expected typefactory
- - expression factoryelContext
- - El contextvar
- - var stringindex
- - index stringvarR
- - replacement for varindexR
- - replacement for index
public static java.lang.String getVarReplacement(java.lang.String expr)
expr
-
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