public class ObjectParamRule extends Rule
Rule implementation that saves a parameter for use by a surrounding CallMethodRule
.
This parameter may be:
ObjectParamRule(int paramIndex, Object param)
.
ObjectParamRule(int paramIndex, String attributeName, Object param)
.
Modifier and Type | Field and Description |
---|---|
protected String |
attributeName
The attribute which we are attempting to match
|
protected Object |
param
The parameter we wish to pass to the method call
|
protected int |
paramIndex
The zero-relative index of the parameter we are saving.
|
Constructor and Description |
---|
ObjectParamRule(int paramIndex,
Object param)
Construct a "call parameter" rule that will save the given Object as the parameter value.
|
ObjectParamRule(int paramIndex,
String attributeName,
Object param)
Construct a "call parameter" rule that will save the given Object as the parameter value, provided that the
specified attribute exists.
|
Modifier and Type | Method and Description |
---|---|
void |
begin(String namespace,
String name,
Attributes attributes)
This method is called when the beginning of a matching XML element is encountered.
|
String |
toString() |
body, end, finish, getDigester, getNamespaceURI, setDigester, setNamespaceURI
protected String attributeName
protected int paramIndex
public ObjectParamRule(int paramIndex, Object param)
paramIndex
- The zero-relative parameter numberparam
- the parameter to pass alongpublic ObjectParamRule(int paramIndex, String attributeName, Object param)
paramIndex
- The zero-relative parameter numberattributeName
- The name of the attribute to matchparam
- the parameter to pass alongpublic void begin(String namespace, String name, Attributes attributes) throws Exception
begin
in class Rule
namespace
- the namespace URI of the matching element, or an empty string if the parser is not namespace
aware or the element has no namespacename
- the local name if the parser is namespace aware, or just the element name otherwiseattributes
- The attribute list of this elementException
- if any error occursCopyright © 2001-2013 The Apache Software Foundation. All Rights Reserved.