org.apache.xalan.serialize
Class SerializerUtils
java.lang.Object
|
+--org.apache.xalan.serialize.SerializerUtils
- public class SerializerUtils
- extends java.lang.Object
Class that contains only static methods that are used to "serialize",
these methods are used by Xalan and are not in org.apache.xml.serializer
because they have dependancies on the packages org.apache.xpath or org.
apache.xml.dtm or org.apache.xalan.transformer. The package org.apache.xml.
serializer should not depend on Xalan or XSLTC.
- Usage:
- **For internal use only**
Method Summary |
static void |
addAttribute(SerializationHandler handler,
int attr)
Copy an DOM attribute to the created output element, executing
attribute templates as need be, and processing the xsl:use
attribute. |
static void |
addAttributes(SerializationHandler handler,
int src)
Copy DOM attributes to the result element. |
static void |
ensureNamespaceDeclDeclared(SerializationHandler handler,
DTM dtm,
int namespace)
This function checks to make sure a given prefix is really
declared. |
static boolean |
isDefinedNSDecl(SerializationHandler serializer,
int attr,
DTM dtm)
Returns whether a namespace is defined |
static void |
outputResultTreeFragment(SerializationHandler handler,
XObject obj,
XPathContext support)
Given a result tree fragment, walk the tree and
output it to the SerializationHandler. |
static void |
processNSDecls(SerializationHandler handler,
int src,
int type,
DTM dtm)
Copy xmlns: attributes in if not already in scope. |
Methods inherited from class java.lang.Object |
equals,
getClass,
hashCode,
notify,
notifyAll,
toString,
wait,
wait,
wait |
SerializerUtils
public SerializerUtils()
addAttribute
public static void addAttribute(SerializationHandler handler,
int attr)
throws TransformerException
- Copy an DOM attribute to the created output element, executing
attribute templates as need be, and processing the xsl:use
attribute.
- Parameters:
handler
- SerializationHandler to which the attributes are added.attr
- Attribute node to add to SerializationHandler.- Throws:
- TransformerException -
addAttributes
public static void addAttributes(SerializationHandler handler,
int src)
throws TransformerException
- Copy DOM attributes to the result element.
- Parameters:
src
- Source node with the attributes- Throws:
- TransformerException -
outputResultTreeFragment
public static void outputResultTreeFragment(SerializationHandler handler,
XObject obj,
XPathContext support)
throws SAXException
- Given a result tree fragment, walk the tree and
output it to the SerializationHandler.
- Parameters:
obj
- Result tree fragment objectsupport
- XPath context for the result tree fragment- Throws:
- SAXException -
processNSDecls
public static void processNSDecls(SerializationHandler handler,
int src,
int type,
DTM dtm)
throws TransformerException
- Copy xmlns: attributes in if not already in scope.
As a quick hack to support ClonerToResultTree, this can also be used
to copy an individual namespace node.
- Parameters:
src
- Source Node
NEEDSDOC @param type
NEEDSDOC @param dtm- Throws:
- TransformerException -
isDefinedNSDecl
public static boolean isDefinedNSDecl(SerializationHandler serializer,
int attr,
DTM dtm)
- Returns whether a namespace is defined
- Parameters:
attr
- Namespace attribute nodedtm
- The DTM that owns attr.- Returns:
- True if the namespace is already defined in
list of namespaces
ensureNamespaceDeclDeclared
public static void ensureNamespaceDeclDeclared(SerializationHandler handler,
DTM dtm,
int namespace)
throws SAXException
- This function checks to make sure a given prefix is really
declared. It might not be, because it may be an excluded prefix.
If it's not, it still needs to be declared at this point.
TODO: This needs to be done at an earlier stage in the game... -sb
NEEDSDOC @param dtm
NEEDSDOC @param namespace
- Throws:
- SAXException -
Copyright © 2006 Apache XML Project. All Rights Reserved.