org.apache.struts.digester
Class CallParamRule
java.lang.Object
|
+--org.apache.struts.digester.Rule
|
+--org.apache.struts.digester.CallParamRule
- public class CallParamRule
- extends Rule
Rule implementation that saves a parameter from either an attribute of
this element, or from the element body, to be used in a call generated
by a surrounding CallMethodRule rule.
- Version:
- $Revision: 1.1 $ $Date: 2001/09/17 20:06:45 $
- Author:
- Craig McClanahan
Field Summary |
protected java.lang.String |
attributeName
The attribute from which to save the parameter value |
protected java.lang.String |
bodyText
The body text collected from this element. |
protected int |
paramIndex
The zero-relative index of the parameter we are saving. |
Fields inherited from class org.apache.struts.digester.Rule |
digester |
Constructor Summary |
CallParamRule(Digester digester,
int paramIndex)
Construct a "call parameter" rule that will save the body text of this
element as the parameter value. |
CallParamRule(Digester digester,
int paramIndex,
java.lang.String attributeName)
Construct a "call parameter" rule that will save the value of the
specified attribute as the parameter value. |
Method Summary |
void |
begin(org.xml.sax.AttributeList attributes)
Process the start of this element. |
void |
body(java.lang.String bodyText)
Process the body text of this element. |
void |
end()
Process the end of this element. |
void |
finish()
Clean up after parsing is complete. |
Methods inherited from class java.lang.Object |
, clone, equals, finalize, getClass, hashCode, notify, notifyAll, registerNatives, toString, wait, wait, wait |
attributeName
protected java.lang.String attributeName
- The attribute from which to save the parameter value
bodyText
protected java.lang.String bodyText
- The body text collected from this element.
paramIndex
protected int paramIndex
- The zero-relative index of the parameter we are saving.
CallParamRule
public CallParamRule(Digester digester,
int paramIndex)
- Construct a "call parameter" rule that will save the body text of this
element as the parameter value.
- Parameters:
digester
- The associated DigesterparamIndex
- The zero-relative parameter number
CallParamRule
public CallParamRule(Digester digester,
int paramIndex,
java.lang.String attributeName)
- Construct a "call parameter" rule that will save the value of the
specified attribute as the parameter value.
- Parameters:
digester
- The associated DigesterparamIndex
- The zero-relative parameter numberattributeName
- The name of the attribute to save
begin
public void begin(org.xml.sax.AttributeList attributes)
throws java.lang.Exception
- Process the start of this element.
- Overrides:
begin
in class Rule
- Parameters:
attributes
- The attribute list for this element
body
public void body(java.lang.String bodyText)
throws java.lang.Exception
- Process the body text of this element.
- Overrides:
body
in class Rule
- Parameters:
bodyText
- The body text of this element
end
public void end()
throws java.lang.Exception
- Process the end of this element.
- Overrides:
end
in class Rule
finish
public void finish()
throws java.lang.Exception
- Clean up after parsing is complete.
- Overrides:
finish
in class Rule
Copyright © 2000-2001 - Apache Software Foundation