javax.servlet.jsp.jstl.core
Class IndexedValueExpression
java.lang.Object
javax.el.Expression
javax.el.ValueExpression
javax.servlet.jsp.jstl.core.IndexedValueExpression
- All Implemented Interfaces:
- Serializable
public final class IndexedValueExpression
- extends javax.el.ValueExpression
- implements Serializable
ValueExpression that refers to a specific member of an indexed variable.
This allows individual members of an indexed collection to be used as lvalues.
- See Also:
- Serialized Form
Field Summary |
protected Integer |
i
The index variable. |
protected javax.el.ValueExpression |
orig
The indexed variable. |
Constructor Summary |
IndexedValueExpression(javax.el.ValueExpression valueExpression,
int i)
Constructor specifying indexed variable and index. |
i
protected final Integer i
- The index variable.
orig
protected final javax.el.ValueExpression orig
- The indexed variable.
IndexedValueExpression
public IndexedValueExpression(javax.el.ValueExpression valueExpression,
int i)
- Constructor specifying indexed variable and index.
- Parameters:
valueExpression
- that evaluates to the indexed variablei
- index specifying the member
equals
public boolean equals(Object o)
- Specified by:
equals
in class javax.el.Expression
getExpectedType
public Class getExpectedType()
- Specified by:
getExpectedType
in class javax.el.ValueExpression
getExpressionString
public String getExpressionString()
- Specified by:
getExpressionString
in class javax.el.Expression
getType
public Class getType(javax.el.ELContext elContext)
- Specified by:
getType
in class javax.el.ValueExpression
getValue
public Object getValue(javax.el.ELContext elContext)
- Specified by:
getValue
in class javax.el.ValueExpression
hashCode
public int hashCode()
- Specified by:
hashCode
in class javax.el.Expression
isLiteralText
public boolean isLiteralText()
- Specified by:
isLiteralText
in class javax.el.Expression
isReadOnly
public boolean isReadOnly(javax.el.ELContext elContext)
- Specified by:
isReadOnly
in class javax.el.ValueExpression
setValue
public void setValue(javax.el.ELContext elContext,
Object arg1)
- Specified by:
setValue
in class javax.el.ValueExpression
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