public class Arg
extends java.lang.Object
| Constructor and Description |
|---|
Arg()
Construct a dummy parameter argument, with no QName and no
value (either expression string or value XObject). isVisible
defaults to true.
|
Arg(QName qname,
java.lang.String expression,
boolean isFromWithParam)
Construct a parameter argument that contains an expression.
|
Arg(QName qname,
XObject val)
Construct a parameter argument which has an XObject value.
|
Arg(QName qname,
XObject val,
boolean isFromWithParam)
Construct a parameter argument.
|
| Modifier and Type | Method and Description |
|---|---|
void |
detach()
Have the object release it's resources.
|
boolean |
equals(java.lang.Object obj)
Equality function specialized for the variable name.
|
java.lang.String |
getExpression()
Get the value expression for this argument.
|
QName |
getQName()
Get the qualified name for this argument.
|
XObject |
getVal()
Get the value for this argument.
|
boolean |
isFromWithParam()
Tell if this variable is a parameter passed with a with-param or as
a top-level parameter.
|
boolean |
isVisible()
Tell if this variable is currently visible.
|
void |
setExpression(java.lang.String expr)
Set the value expression for this argument.
|
void |
setIsVisible(boolean b)
Update visibility status of this variable.
|
void |
setQName(QName name)
Set the qualified name for this argument.
|
void |
setVal(XObject val)
Set the value of this argument.
|
public Arg()
public Arg(QName qname, java.lang.String expression, boolean isFromWithParam)
qname - Name of the argument, expressed as a QName object.expression - String to be stored as this argument's value expression.isFromWithParam - True if this is a parameter variable.public Arg(QName qname, XObject val)
qname - Name of the argument, expressed as a QName object.val - Value of the argument, expressed as an XObjectpublic final QName getQName()
public final void setQName(QName name)
name - QName object representing the new Qualified Name.public final XObject getVal()
setVal(XObject)public final void setVal(XObject val)
val - an XObject representing the arguments's value.getVal()public void detach()
public java.lang.String getExpression()
setExpression(java.lang.String)public void setExpression(java.lang.String expr)
expr - String containing the expression to be stored as this
argument's value.getExpression()public boolean isFromWithParam()
public boolean isVisible()
public void setIsVisible(boolean b)
public boolean equals(java.lang.Object obj)
equals in class java.lang.Objectobj - the reference object with which to compare.true if this object is the same as the obj
argument; false otherwise.Copyright © 2023 Apache XML Project. All Rights Reserved.