Where Can I see Java Source Code files for Xerces Java 2.11.2?

Here are Java Source Code files for Xerces Java 2.11.2:

⏎ org/apache/xerces/util/SecurityManager.java

/*
 * 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 org.apache.xerces.util;

/**
 * This class is a container for parser settings that relate to 
 * security, or more specifically, it is intended to be used to prevent denial-of-service 
 * attacks from being launched against a system running Xerces.  
 * Any component that is aware of a denial-of-service attack that can arise
 * from its processing of a certain kind of document may query its Component Manager
 * for the property (http://apache.org/xml/properties/security-manager) 
 * whose value will be an instance of this class.  
 * If no value has been set for the property, the component should proceed in the "usual" (spec-compliant)
 * manner.  If a value has been set, then it must be the case that the component in
 * question needs to know what method of this class to query.  This class
 * will provide defaults for all known security issues, but will also provide
 * setters so that those values can be tailored by applications that care.
 *
 * @author  Neil Graham, IBM
 *
 * @version $Id: SecurityManager.java 447241 2006-09-18 05:12:57Z mrglavas $
 */
public final class SecurityManager {

    //
    // Constants
    //

    /** Default value for entity expansion limit. **/
    private final static int DEFAULT_ENTITY_EXPANSION_LIMIT = 100000;
    
    /** Default value of number of nodes created. **/
    private final static int DEFAULT_MAX_OCCUR_NODE_LIMIT = 3000;

    //
    // Data
    //

    /** Entity expansion limit. **/
    private int entityExpansionLimit;
    
    /** W3C XML Schema maxOccurs limit. **/
    private int maxOccurLimit;

    /**
     * Default constructor.  Establishes default values 
     * for known security vulnerabilities.
     */  
    public SecurityManager() {
        entityExpansionLimit = DEFAULT_ENTITY_EXPANSION_LIMIT;
        maxOccurLimit = DEFAULT_MAX_OCCUR_NODE_LIMIT ;
    }

    /**
     * <p>Sets the number of entity expansions that the
     * parser should permit in a document.</p>
     *
     * @param limit the number of entity expansions
     * permitted in a document
     */
    public void setEntityExpansionLimit(int limit) {
        entityExpansionLimit = limit;
    }

    /**
     * <p>Returns the number of entity expansions 
     * that the parser permits in a document.</p>
     *
     * @return the number of entity expansions
     * permitted in a document
     */
    public int getEntityExpansionLimit() {
        return entityExpansionLimit;
    }
    
    /**
     * <p>Sets the limit of the number of content model nodes 
     * that may be created when building a grammar for a W3C 
     * XML Schema that contains maxOccurs attributes with values
     * other than "unbounded".</p>
     *
     * @param limit the maximum value for maxOccurs other
     * than "unbounded"
     */
    public void setMaxOccurNodeLimit(int limit){
        maxOccurLimit = limit;
    }
    
    /**
     * <p>Returns the limit of the number of content model nodes 
     * that may be created when building a grammar for a W3C 
     * XML Schema that contains maxOccurs attributes with values
     * other than "unbounded".</p>
     *
     * @return the maximum value for maxOccurs other
     * than "unbounded"
     */ 
    public int getMaxOccurNodeLimit(){
        return maxOccurLimit;    
    }
    
} // class SecurityManager

⏎ org/apache/xerces/util/SecurityManager.java

Or download all of them as a single archive file:

File name: Xerces-J.2.12.2-src.zip
File size: 2128351 bytes
Release date: 2022-01-21
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