LargeResponseUtil.java

/*
 * Zed Attack Proxy (ZAP) and its related class files.
 * 
 * ZAP is an HTTP/HTTPS proxy for assessing web application security.
 * 
 * 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. 
 */
package org.zaproxy.zap.extension.httppanel.view.largeresponse;

import org.parosproxy.paros.network.HttpMessage;
import org.zaproxy.zap.extension.httppanel.Message;


public class LargeResponseUtil {
    
    public static final int DEFAULT_MIN_CONTENT_LENGTH = 100000;
    
    protected static int minContentLength = DEFAULT_MIN_CONTENT_LENGTH;
    
    public static int getMinContentLength() {
        return minContentLength;
    }
    
    public static void setMinContentLength(int aMinContentLength) {
        minContentLength = aMinContentLength;
    }
    
    public static void restoreDefaultMinContentLength() {
        minContentLength = DEFAULT_MIN_CONTENT_LENGTH;
    }
    
    public static boolean isLargeResponse(Message aMessage) {
        if (aMessage instanceof HttpMessage) {
            HttpMessage httpMessage = (HttpMessage) aMessage;
            if (httpMessage.getResponseBody() == null || minContentLength <= 0) {
                return false;
            }

            return httpMessage.getResponseBody().length() > minContentLength;
        }
        
        return false;
    }

}