// $Header: /home/cvs/jakarta-jmeter/src/htmlparser/org/htmlparser/tags/AppletTag.java,v 1.2 2004/02/10 13:41:07 woolfel Exp $
/*
* ====================================================================
* Copyright 2002-2004 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.
*
*/
// The developers of JMeter and Apache are greatful to the developers
// of HTMLParser for giving Apache Software Foundation a non-exclusive
// license. The performance benefits of HTMLParser are clear and the
// users of JMeter will benefit from the hard work the HTMLParser
// team. For detailed information about HTMLParser, the project is
// hosted on sourceforge at http://htmlparser.sourceforge.net/.
//
// HTMLParser was originally created by Somik Raha in 2000. Since then
// a healthy community of users has formed and helped refine the
// design so that it is able to tackle the difficult task of parsing
// dirty HTML. Derrick Oswald is the current lead developer and was kind
// enough to assist JMeter.
package org.htmlparser.tags;
import java.util.Enumeration;
import java.util.Hashtable;
import org.htmlparser.Node;
import org.htmlparser.tags.data.CompositeTagData;
import org.htmlparser.tags.data.TagData;
import org.htmlparser.util.NodeList;
import org.htmlparser.util.SimpleNodeIterator;
/**
* HTMLAppletTag represents an <Applet> tag
*/
public class AppletTag extends CompositeTag
{
private java.lang.String codeBase;
private java.lang.String archive;
private java.lang.String appletClass;
private Hashtable appletParams;
/**
* HTMLAppletTag constructor comment.
* @param nodeBegin int
* @param nodeEnd int
* @param tagContents java.lang.String
* @param tagLine java.lang.String
*/
public AppletTag(TagData tagData, CompositeTagData compositeTagData)
{
super(tagData, compositeTagData);
this.appletClass = compositeTagData.getStartTag().getAttribute("CODE");
this.codeBase = compositeTagData.getStartTag().getAttribute("CODEBASE");
this.archive = compositeTagData.getStartTag().getAttribute("ARCHIVE");
NodeList children = compositeTagData.getChildren();
appletParams = new Hashtable();
createAppletParamsTable(children);
}
public void createAppletParamsTable(NodeList children)
{
for (int i = 0; i < children.size(); i++)
{
Node node = children.elementAt(i);
if (node instanceof Tag)
{
Tag tag = (Tag) node;
if (tag.getTagName().equals("PARAM"))
{
String paramName = tag.getAttribute("NAME");
if (paramName != null && paramName.length() != 0)
{
String paramValue = tag.getAttribute("VALUE");
appletParams.put(paramName, paramValue);
}
}
}
}
}
public java.lang.String getAppletClass()
{
return appletClass;
}
public Hashtable getAppletParams()
{
return appletParams;
}
public java.lang.String getArchive()
{
return archive;
}
public java.lang.String getCodeBase()
{
return codeBase;
}
public String getAttribute(String key)
{
return (String) appletParams.get(key);
}
public Enumeration getParameterNames()
{
return appletParams.keys();
}
public void setAppletClass(java.lang.String newAppletClass)
{
appletClass = newAppletClass;
}
public void setAppletParams(Hashtable newAppletParams)
{
appletParams = newAppletParams;
}
public void setArchive(java.lang.String newArchive)
{
archive = newArchive;
}
public void setCodeBase(java.lang.String newCodeBase)
{
codeBase = newCodeBase;
}
public String toString()
{
StringBuffer sb = new StringBuffer();
sb.append("Applet Tag\n");
sb.append("**********\n");
sb.append("Class Name = " + appletClass + "\n");
sb.append("Archive = " + archive + "\n");
sb.append("Codebase = " + codeBase + "\n");
Enumeration params = appletParams.keys();
if (params == null)
sb.append("No Params found.\n");
else
{
int cnt = 0;
for (; params.hasMoreElements();)
{
String paramName = (String) params.nextElement();
String paramValue = (String) appletParams.get(paramName);
sb.append(
(cnt++)
+ ": Parameter name = "
+ paramName
+ ", Parameter value = "
+ paramValue
+ "\n");
}
}
if (children() == null)
sb.append("No Miscellaneous items\n");
else
{
sb.append("Miscellaneous items :\n");
for (SimpleNodeIterator e = children(); e.hasMoreNodes();)
{
sb.append(((Tag) e.nextNode()).toString());
}
}
sb.append("End of Applet Tag\n");
sb.append("*****************\n");
return sb.toString();
}
}