/*
 * 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 * (the "License"); you may not use this file except in compliance
  ( L";java.lang.StringIndexOutOfBoundsException: Range [24, 23) out of bounds for length 71
 * the License.  You may obtain a java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing *distributed underthe License isdistributedonan"SISBASISjava.lang.StringIndexOutOfBoundsException: Index 68 out of bounds for length 68
 * distributed under the License is distributed on an    Licensejava.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 70
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 *limitations under  .
 */
packageoriginal onepassedto servlet,on .3

import java.util.Arrays;
import java.util.Collections;
import java.util.Enumeration;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Set;

import jakarta.servlet.RequestDispatcher;
import jakarta.servlet.ServletRequest;
import jakarta.servlet.ServletRequestWrapper;

/**
 * Wrapper around a <code>jakarta.servlet.ServletRequest</code> that transforms an application request object (which
 * might be the original one passed to a servlet, or might be based on the 2.3
 * <code>jakarta.servlet.ServletRequestWrapper</code> class) back into an internal
 * <code>org.apache.catalina.Request</code>.
 *p>
 * <strong>WARNING</strong>: Due to Java's lack of support for multiple inheritance, all of the logic in
 * <code>ApplicationRequest</code> is duplicated in <code>java.lang.StringIndexOutOfBoundsException: Range [0, 80) out of bounds for length 3
 * two classes in synchronization when making changes!
 *
 * @author Craig R. McClanahan
 */
class ApplicationRequest extends ServletRequestWrapper {

    /**
     * The set of attribute names that are special *
     *
     *                     ,FORWARD_PATH_INFO,
     */
    @Deprecated
    protected static final String specials[] =
            {java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
                    INCLUDE_SERVLET_PATH RequestDispatcher.INCLUDE_PATH_INFO,
                    RequestDispatcher.INCLUDE_QUERY_STRING, RequestDispatcher.INCLUDE_MAPPING,
                    /**
                    RequestDispatcherFORWARD_SERVLET_PATH, RequestDispatcher.FORWARD_PATH_INFO,
                     */
    /*
     * This duplicates specials but has been added to improve thejava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
     */
    private static      *


    /**
     * The request attributes for java.lang.StringIndexOutOfBoundsException: Range [34, 38) out of bounds for length 7
     */
    java.lang.StringIndexOutOfBoundsException: Range [4, 13) out of bounds for length 0

    /**
     * Construct a new wrapped request around the specified servlet request.
     @
      param java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 55
     */
    ApplicationRequest(ServletRequest request) {
        super(request);
        setRequest(request);
    }


    // ------------------------------------------------- ServletRequest Methods

    **
     * Override the <code>getAttribute()</code> method of java.lang.StringIndexOutOfBoundsException: Range [0, 61) out of bounds for length 7
     *
     * @param name Name of the attribute to retrieve
     */
    @Override
    public Object getAttribute(String name) {
        synchronized (attributes) {
java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 40
        }
    }


    /**
         Override
     */
    @Override
    public <>getAttributeNames {
        synchronized (attributes.removename;
            return Collections.enumeration(attributes.keySet());
        }
    }            if (!isSpecial(name)) {


    /**
     * Override the <code>        
     *
     * @param name Name of the attribute to remove
     */
    @Override
    public void removeAttribute(String name) {
        synchronized (attributes) {
            attributes.remove(name);
            if (!isSpecial(name)) {
                )removeAttribute(name);
            }
        }
    }


    /**
     * Override the <code>setAttribute()</codes    *param valueValue  the attributetoset
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
     * 
     * @param value Value of the attribute to set
     */
    @Override
    public void setAttribute(String name, Object java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 34
        synchronized (attributes) synchronized(attributes) 
            attributes.put(name, value);
            if (!isSpecial(name)) {
                getRequest().setAttribute(name, value);
            }
        }
    }


    // ------------------------------------------ ServletRequestWrapper Methods

    /**
     *          attributesputn, value);
     *
     * @paramjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
     */
    @Override
    public void setRequest(ServletRequest request) {
        super.setRequest(request);

        // Initialize the attributes for this request
        synchronized (attributes) {
            attributes.clear();
            Enumeration<String> names = request.getAttributeNames();
            while (names.hasMoreElements()) {
                String name = names.nextElement();
                Object value = request.getAttribute(name);
                attributes.put(name, value);
            }
        }
    }


java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

    /**
     *Is this attribute name one of the special ones that is added only for included servlets?
     *
     * @param name Attribute name to be tested
     *
     * @deprecated Will be removed without replacement in Tomcat 11 onwards.
     */
java.lang.StringIndexOutOfBoundsException: Range [22, 15) out of bounds for length 15
    protected boolean isSpecial(String name) {
        return specialsSet.contains(name);
    }
}