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Jetty example source code file (URLEncodedTest.java)

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

Java - Jetty tags/keywords

bytearrayinputstream, bytearrayinputstream, io, multimap, multimap, name2, name3, name4, name4=value+4, name4=value+4, name5=aaa, name6=bbb, name7, name7, sjis

The Jetty URLEncodedTest.java source code

// ========================================================================
// Copyright 2004-2005 Mort Bay Consulting Pty. Ltd.
// ------------------------------------------------------------------------
// 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.mortbay.util;

import java.io.ByteArrayInputStream;
import java.io.UnsupportedEncodingException;

import junit.framework.TestSuite;


/* ------------------------------------------------------------ */
/** Util meta Tests.
 * @author Greg Wilkins (gregw)
 */
public class URLEncodedTest extends junit.framework.TestCase
{
    public URLEncodedTest(String name)
    {
      super(name);
    }
    
    public static junit.framework.Test suite() {
        TestSuite suite = new TestSuite(URLEncodedTest.class);
        return suite;                  
    }

    /* ------------------------------------------------------------ */
    /** main.
     */
    public static void main(String[] args)
    {
      junit.textui.TestRunner.run(suite());
    }    
    

    /* -------------------------------------------------------------- */
    public void testUrlEncoded() throws UnsupportedEncodingException
    {
          
        UrlEncoded url_encoded = new UrlEncoded();
        assertEquals("Empty",0, url_encoded.size());

        url_encoded.clear();
        url_encoded.decode("Name1=Value1");
        assertEquals("simple param size",1, url_encoded.size());
        assertEquals("simple encode","Name1=Value1", url_encoded.encode());
        assertEquals("simple get","Value1", url_encoded.getString("Name1"));
        
        url_encoded.clear();
        url_encoded.decode("Name2=");
        assertEquals("dangling param size",1, url_encoded.size());
        assertEquals("dangling encode","Name2", url_encoded.encode());
        assertEquals("dangling get","", url_encoded.getString("Name2"));
    
        url_encoded.clear();
        url_encoded.decode("Name3");
        assertEquals("noValue param size",1, url_encoded.size());
        assertEquals("noValue encode","Name3", url_encoded.encode());
        assertEquals("noValue get","", url_encoded.getString("Name3"));
    
        url_encoded.clear();
        url_encoded.decode("Name4=Value+4%21");
        assertEquals("encoded param size",1, url_encoded.size());
        assertEquals("encoded encode","Name4=Value+4%21", url_encoded.encode());
        assertEquals("encoded get","Value 4!", url_encoded.getString("Name4"));

        url_encoded.clear();
        url_encoded.decode("Name4=Value%2B4%21");
        assertEquals("encoded param size",1, url_encoded.size());
        assertEquals("encoded encode","Name4=Value%2B4%21", url_encoded.encode());
        assertEquals("encoded get","Value+4!", url_encoded.getString("Name4"));
        
        url_encoded.clear();
        url_encoded.decode("Name4=Value+4%21%20%214");
        assertEquals("encoded param size",1, url_encoded.size());
        assertEquals("encoded encode","Name4=Value+4%21+%214", url_encoded.encode());
        assertEquals("encoded get","Value 4! !4", url_encoded.getString("Name4"));

        
        url_encoded.clear();
        url_encoded.decode("Name5=aaa&Name6=bbb");
        assertEquals("multi param size",2, url_encoded.size());
        assertTrue("multi encode "+url_encoded.encode(),
                   url_encoded.encode().equals("Name5=aaa&Name6=bbb") ||
                   url_encoded.encode().equals("Name6=bbb&Name5=aaa")
                   );
        assertEquals("multi get","aaa", url_encoded.getString("Name5"));
        assertEquals("multi get","bbb", url_encoded.getString("Name6"));
    
        url_encoded.clear();
        url_encoded.decode("Name7=aaa&Name7=b%2Cb&Name7=ccc");
        assertEquals("multi encode","Name7=aaa&Name7=b%2Cb&Name7=ccc",url_encoded.encode());
        assertEquals("list get all", url_encoded.getString("Name7"),"aaa,b,b,ccc");
        assertEquals("list get","aaa", url_encoded.getValues("Name7").get(0));
        assertEquals("list get", url_encoded.getValues("Name7").get(1),"b,b");
        assertEquals("list get","ccc", url_encoded.getValues("Name7").get(2));

        url_encoded.clear();
        url_encoded.decode("Name8=xx%2C++yy++%2Czz");
        assertEquals("encoded param size",1, url_encoded.size());
        assertEquals("encoded encode","Name8=xx%2C++yy++%2Czz", url_encoded.encode());
        assertEquals("encoded get", url_encoded.getString("Name8"),"xx,  yy  ,zz");

       /* Not every jvm supports this encoding */
        
        if (java.nio.charset.Charset.isSupported("SJIS"))
        {
            url_encoded.clear();
            url_encoded.decode("Name9=%83e%83X%83g", "SJIS"); // "Test" in Japanese Katakana
            assertEquals("encoded param size",1, url_encoded.size());
            assertEquals("encoded get", "\u30c6\u30b9\u30c8", url_encoded.getString("Name9"));   
        }
        else
            assertTrue("Charset SJIS not supported by jvm", true);
    }
    

    /* -------------------------------------------------------------- */
    public void testUrlEncodedStream()
    	throws Exception
    {
        ByteArrayInputStream in = new ByteArrayInputStream (
                "name0=value+%30&name1=&name2&name3=value+3".getBytes());
        MultiMap m = new MultiMap();
        UrlEncoded.decodeTo(in, m, null, -1);
        System.err.println(m);
        assertEquals("stream length",4,m.size());
        assertEquals("stream name0","value 0",m.getString("name0"));
        assertEquals("stream name1","",m.getString("name1"));
        assertEquals("stream name2","",m.getString("name2"));
        assertEquals("stream name3","value 3",m.getString("name3"));
        
        if (java.nio.charset.Charset.isSupported("Shift_JIS"))
        {
            ByteArrayInputStream in2 = new ByteArrayInputStream ("name=%83e%83X%83g".getBytes());
            MultiMap m2 = new MultiMap();
            UrlEncoded.decodeTo(in2, m2, "Shift_JIS", -1);
            assertEquals("stream length",1,m2.size());
            assertEquals("stream name","\u30c6\u30b9\u30c8",m2.getString("name"));
        }
        else
            assertTrue("Charset Shift_JIS not supported by jvm", true);
    }
}

Other Jetty examples (source code examples)

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