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/**
* 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.
*/
package nokogiri.internals.c14n;
import org.w3c.dom.Node;
/**
* An interface to tell to the c14n if a node is included or not in the output
*/
public interface NodeFilter
{
/**
* Tells if a node must be output in c14n.
* @param n
* @return 1 if the node should be output.
* 0 if node must not be output,
* -1 if the node and all it's child must not be output.
*
*/
int isNodeInclude(Node n);
/**
* Tells if a node must be output in a c14n.
* The caller must assured that this method is always call
* in document order. The implementations can use this
* restriction to optimize the transformation.
* @param n
* @param level the relative level in the tree
* @return 1 if the node should be output.
* 0 if node must not be output,
* -1 if the node and all it's child must not be output.
*/
int isNodeIncludeDO(Node n, int level);
}
Version data entries
59 entries across 59 versions & 2 rubygems