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dependency-check-core is the engine and reporting tool used to identify and report if there are any known, publicly disclosed vulnerabilities in the scanned project's dependencies. The engine extracts meta-data from the dependencies and uses this to do fuzzy key-word matching against the Common Platfrom Enumeration (CPE), if any CPE identifiers are found the associated Common Vulnerability and Exposure (CVE) entries are added to the generated report.
/*
* This file is part of dependency-check-core.
*
* Licensed 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.
*
* Copyright (c) 2012 Jeremy Long. All Rights Reserved.
*/
package org.owasp.dependencycheck.data.cwe;
import java.util.HashMap;
import javax.annotation.concurrent.NotThreadSafe;
import org.xml.sax.Attributes;
import org.xml.sax.SAXException;
import org.xml.sax.helpers.DefaultHandler;
/**
* A SAX Handler that will parse the CWE XML.
*
* @author Jeremy Long
*/
@NotThreadSafe
public class CweHandler extends DefaultHandler {
/**
* a HashMap containing the CWE data.
*/
private final HashMap cwe = new HashMap<>();
/**
* Returns the HashMap of CWE entries (CWE-ID, Full CWE Name).
*
* @return a HashMap of CWE entries <String, String>
*/
public HashMap getCwe() {
return cwe;
}
@Override
public void startElement(String uri, String localName, String qName, Attributes attributes) throws SAXException {
if ("Weakness".equals(qName) || "Category".equals(qName)) {
final String id = "CWE-" + attributes.getValue("ID");
final String name = attributes.getValue("Name");
cwe.put(id, name);
}
}
}