org.apache.xml.dtm.DTMWSFilter Maven / Gradle / Ivy
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Serializer to write out XML, HTML etc. as a stream of characters from an input DOM or from input
SAX events.
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*
* $Id: DTMWSFilter.java 468653 2006-10-28 07:07:05Z minchau $
*/
package org.apache.xml.dtm;
/**
* This interface is meant to be implemented by a client of the DTM, and allows
* stripping of whitespace nodes.
*/
public interface DTMWSFilter
{
/**
* Do not strip whitespace child nodes of this element.
*/
public static final short NOTSTRIP = 1;
/**
* Strip whitespace child nodes of this element.
*/
public static final short STRIP = 2;
/**
* Inherit whitespace stripping behavior of the parent node.
*/
public static final short INHERIT = 3;
/**
* Test whether whitespace-only text nodes are visible in the logical
* view of DTM
. Normally, this function
* will be called by the implementation of DTM
;
* it is not normally called directly from
* user code.
*
* @param elementHandle int Handle of the element.
* @return one of NOTSTRIP, STRIP, or INHERIT.
*/
public short getShouldStripSpace(int elementHandle, DTM dtm);
}