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Tomcat example source code file (

This example Tomcat source code file ( is included in the "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Tomcat tags/keywords

abstractrole, memoryrole, memoryrole, memoryuserdatabase, string, string, stringbuffer, stringbuffer, userdatabase, userdatabase

The Tomcat source code

 * 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
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * See the License for the specific language governing permissions and
 * limitations under the License.

package org.apache.catalina.users;

import org.apache.catalina.UserDatabase;

 * <p>Concrete implementation of {@link org.apache.catalina.Role} for the
 * {@link MemoryUserDatabase} implementation of {@link UserDatabase}.</p>
 * @author Craig R. McClanahan
 * @version $Revision: 467222 $ $Date: 2006-10-24 05:17:11 +0200 (mar., 24 oct. 2006) $
 * @since 4.1

public class MemoryRole extends AbstractRole {

    // ----------------------------------------------------------- Constructors

     * Package-private constructor used by the factory method in
     * {@link MemoryUserDatabase}.
     * @param database The {@link MemoryUserDatabase} that owns this role
     * @param rolename Role name of this role
     * @param description Description of this role
    MemoryRole(MemoryUserDatabase database,
               String rolename, String description) {

        this.database = database;


    // ----------------------------------------------------- Instance Variables

     * The {@link MemoryUserDatabase} that owns this role.
    protected MemoryUserDatabase database = null;

    // ------------------------------------------------------------- Properties

     * Return the {@link UserDatabase} within which this role is defined.
    public UserDatabase getUserDatabase() {

        return (this.database);


    // --------------------------------------------------------- Public Methods

     * <p>Return a String representation of this role in XML format.

*/ public String toString() { StringBuffer sb = new StringBuffer("<role rolename=\""); sb.append(rolename); sb.append("\""); if (description != null) { sb.append(" description=\""); sb.append(description); sb.append("\""); } sb.append("/>"); return (sb.toString()); } }

Other Tomcat examples (source code examples)

Here is a short list of links related to this Tomcat source code file:

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