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DebuggerUtils.java
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DebuggerUtils.java
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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 com.github.cameltooling.idea.runner.debugger.util;
import javax.xml.XMLConstants;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
public final class DebuggerUtils {
private DebuggerUtils() {
}
public static DocumentBuilder createDocumentBuilder() throws ParserConfigurationException {
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
factory.setNamespaceAware(true);
factory.setValidating(false);
factory.setIgnoringElementContentWhitespace(true);
factory.setIgnoringComments(true);
try {
// Set secure processing
factory.setFeature(XMLConstants.FEATURE_SECURE_PROCESSING, Boolean.TRUE);
} catch (ParserConfigurationException e) {
}
try {
// Disable the external-general-entities by default
factory.setFeature("http://xml.org/sax/features/external-general-entities", false);
} catch (ParserConfigurationException e) {
}
try {
// Disable the external-parameter-entities by default
factory.setFeature("http://xml.org/sax/features/external-parameter-entities", false);
} catch (ParserConfigurationException e) {
}
return factory.newDocumentBuilder();
}
}