org.nuxeo.ecm.platform.ui.web.binding
Class MetaMethodExpression
java.lang.Object
javax.el.Expression
javax.el.MethodExpression
org.nuxeo.ecm.platform.ui.web.binding.MetaMethodExpression
- All Implemented Interfaces:
- java.io.Serializable
public class MetaMethodExpression
- extends javax.el.MethodExpression
- implements java.io.Serializable
Meta method expression used to invoke the EL expression that is already the
result of a method expression.
For instance it is useful to use this expression to provide action links
defined in NXActions extensions with links like
#{documentAction.createDocument('Domain')}.
There is no more than one level of abstraction:
- the expression method value can be a standard method expression (with
parameters or not);
- the expression method value can result in another expression method value
after being invoke, in which case it is reinvoked again using the same
context;
- no further method invoking will be performed.
- Author:
- Anahide Tchertchian
- See Also:
- Serialized Form
Methods inherited from class java.lang.Object |
getClass, notify, notifyAll, toString, wait, wait, wait |
MetaMethodExpression
public MetaMethodExpression(javax.el.MethodExpression originalMethodExpression)
equals
public boolean equals(java.lang.Object obj)
- Specified by:
equals
in class javax.el.Expression
hashCode
public int hashCode()
- Specified by:
hashCode
in class javax.el.Expression
getExpressionString
public java.lang.String getExpressionString()
- Specified by:
getExpressionString
in class javax.el.Expression
isLiteralText
public boolean isLiteralText()
- Specified by:
isLiteralText
in class javax.el.Expression
getMethodInfo
public javax.el.MethodInfo getMethodInfo(javax.el.ELContext context)
- Specified by:
getMethodInfo
in class javax.el.MethodExpression
invoke
public java.lang.Object invoke(javax.el.ELContext context,
java.lang.Object[] params)
- Specified by:
invoke
in class javax.el.MethodExpression
readExternal
public void readExternal(java.io.ObjectInput in)
throws java.io.IOException,
java.lang.ClassNotFoundException
- Throws:
java.io.IOException
java.lang.ClassNotFoundException
writeExternal
public void writeExternal(java.io.ObjectOutput out)
throws java.io.IOException
- Throws:
java.io.IOException
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