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java.lang.Object | +--org.apache.tools.ant.helper.ProjectHelper2.AntHandler
The common superclass for all SAX event handlers used to parse the configuration file. The context will hold all state information. At each time there is one active handler for the current element. It can use onStartChild() to set an alternate handler for the child.
Constructor Summary | |
ProjectHelper2.AntHandler()
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Method Summary | |
void |
characters(char[] buf,
int start,
int count,
AntXMLContext context)
Handles text within an element. |
protected void |
checkNamespace(java.lang.String uri)
Will be called every time a namespace is reached. |
void |
onEndChild(java.lang.String uri,
java.lang.String tag,
java.lang.String qname,
AntXMLContext context)
Handle the end of a element. |
void |
onEndElement(java.lang.String uri,
java.lang.String tag,
AntXMLContext context)
This method is called when this element and all elements nested into it have been handled. |
ProjectHelper2.AntHandler |
onStartChild(java.lang.String uri,
java.lang.String tag,
java.lang.String qname,
org.xml.sax.Attributes attrs,
AntXMLContext context)
Handles the start of an element. |
void |
onStartElement(java.lang.String uri,
java.lang.String tag,
java.lang.String qname,
org.xml.sax.Attributes attrs,
AntXMLContext context)
Handles the start of an element. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public ProjectHelper2.AntHandler()
Method Detail |
public void onStartElement(java.lang.String uri, java.lang.String tag, java.lang.String qname, org.xml.sax.Attributes attrs, AntXMLContext context) throws org.xml.sax.SAXParseException
uri
- the namespace URI for the tagtag
- The name of the element being started.
Will not be null
.qname
- The qualified name of the element.attrs
- Attributes of the element being started.
Will not be null
.context
- The context that this element is in.
org.xml.sax.SAXParseException
- if this method is not overridden, or in
case of error in an overridden versionpublic ProjectHelper2.AntHandler onStartChild(java.lang.String uri, java.lang.String tag, java.lang.String qname, org.xml.sax.Attributes attrs, AntXMLContext context) throws org.xml.sax.SAXParseException
uri
- The namespace uri for this element.tag
- The name of the element being started.
Will not be null
.qname
- The qualified name for this element.attrs
- Attributes of the element being started.
Will not be null
.context
- The current context.
org.xml.sax.SAXParseException
- if this method is not overridden, or in
case of error in an overridden versionpublic void onEndChild(java.lang.String uri, java.lang.String tag, java.lang.String qname, AntXMLContext context) throws org.xml.sax.SAXParseException
uri
- the namespace uri of the elementtag
- the tag of the elementqname
- the qualified name of the elementcontext
- the current context
org.xml.sax.SAXParseException
- if an error occurspublic void onEndElement(java.lang.String uri, java.lang.String tag, AntXMLContext context)
uri
- the namespace uri for this elementtag
- the element namecontext
- the current contextpublic void characters(char[] buf, int start, int count, AntXMLContext context) throws org.xml.sax.SAXParseException
buf
- A character array of the text within the element.
Will not be null
.start
- The start element in the array.count
- The number of characters to read from the array.context
- The current context.
org.xml.sax.SAXParseException
- if this method is not overridden, or in
case of error in an overridden versionprotected void checkNamespace(java.lang.String uri)
uri
- The namespace uri.
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