|
What this is
Other links
The source code/* * Copyright 1999-2004 The Apache Software Foundation * * 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 params; import java.io.*; import java.text.*; import java.util.*; import javax.servlet.*; import javax.servlet.http.*; /** * */ public class ServletUtil { public static void printParams(HttpServletRequest request, PrintWriter out ) throws IOException, ServletException { printParamNames( "Params = [", " ]"," , ",request, out ); printParamValues( "", " ]", "", " = [ " , "", "", " , ",request, out ); out.println("Query = " + request.getQueryString()); } public static void printParamNames( String prefix, String sufix, String sep, HttpServletRequest request, PrintWriter out ) throws IOException, ServletException { Enumeration paramN=request.getParameterNames(); out.print( prefix ); while( paramN.hasMoreElements() ) { String name=(String)paramN.nextElement(); String all[]=request.getParameterValues(name); out.print(name); if( paramN.hasMoreElements()) out.print( sep ); } out.println( sufix ); } public static void printParamValues( String prefix, String sufix, String prefixN, String sufixN, String prefixV, String sufixV, String sepV, HttpServletRequest request, PrintWriter out ) throws IOException, ServletException { Enumeration paramN=request.getParameterNames(); out.print( prefix ); while( paramN.hasMoreElements() ) { String name=(String)paramN.nextElement(); String all[]=request.getParameterValues(name); out.print(prefixN); out.print(name); out.print(sufixN ); for( int i=0; i |
... this post is sponsored by my books ... | |
#1 New Release! |
FP Best Seller |
Copyright 1998-2021 Alvin Alexander, alvinalexander.com
All Rights Reserved.
A percentage of advertising revenue from
pages under the /java/jwarehouse
URI on this website is
paid back to open source projects.