hazendaz / httpunit / 636

Committed 05 Dec 2025 03:27AM UTC coverage: 80.509%. Remained the same

Build # 636

Build Type

push

github

Committed by

hazendaz

Commit Message

Cleanup more old since tags

you guessed it, at this point going to jautodoc the rest so the warnings on builds go away ;)

Run Details

3213 of 4105 branches covered (78.27%)

Branch coverage included in aggregate %.

8249 of 10132 relevant lines covered (81.42%)

0.81 hits per line

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81.25

/src/main/java/com/meterware/httpunit/WebApplet.java

/*
 * MIT License
 *
 * Copyright 2011-2025 Russell Gold
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
 * documentation files (the "Software"), to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and
 * to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all copies or substantial portions
 * of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO
 * THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
 * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 */
package com.meterware.httpunit;

import com.meterware.httpunit.scripting.ScriptableDelegate;

import java.applet.Applet;
import java.io.IOException;
import java.lang.reflect.InvocationTargetException;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLClassLoader;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.StringTokenizer;

import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.w3c.dom.html.HTMLAppletElement;
import org.xml.sax.SAXException;

/**
 * This class represents the embedding of an applet in a web page.
 **/
public class WebApplet extends HTMLElementBase {

    private WebResponse _response;
    private String _baseTarget;

    private Applet _applet;
    private HashMap _parameters;
    private String[] _parameterNames;

    private final String CLASS_EXTENSION = ".class";
    private HTMLAppletElement _element;

    public WebApplet(WebResponse response, HTMLAppletElement element, String baseTarget) {
        super(element);
        _element = element;
        _response = response;
        _baseTarget = baseTarget;
    }

    /**
     * Returns the URL of the codebase used to find the applet classes
     */
    public URL getCodeBaseURL() throws MalformedURLException {
        return new URL(_response.getURL(), getCodeBase());
    }

    private String getCodeBase() {
        final String codeBaseAttribute = _element.getCodeBase();
        return codeBaseAttribute.endsWith("/") ? codeBaseAttribute : codeBaseAttribute + "/";
    }

    /**
     * Returns the name of the applet main class.
     */
    public String getMainClassName() {
        String className = _element.getCode();
        if (className.endsWith(CLASS_EXTENSION)) {
            className = className.substring(0, className.lastIndexOf(CLASS_EXTENSION));
        }
        return className.replace('/', '.').replace('\\', '.');
    }

    /**
     * Returns the width of the panel in which the applet will be drawn.
     */
    public int getWidth() {
        return Integer.parseInt(getAttribute("width"));
    }

    /**
     * Returns the height of the panel in which the applet will be drawn.
     */
    public int getHeight() {
        return Integer.parseInt(getAttribute("height"));
    }

    /**
     * Returns the archive specification.
     */
    public String getArchiveSpecification() {
        String specification = getParameter("archive");
        if (specification == null) {
            specification = getAttribute("archive");
        }
        return specification;
    }

    List getArchiveList() throws MalformedURLException {
        ArrayList al = new ArrayList<>();
        StringTokenizer st = new StringTokenizer(getArchiveSpecification(), ",");
        while (st.hasMoreTokens()) {
            al.add(new URL(getCodeBaseURL(), st.nextToken()));
        }
        return al;
    }

    /**
     * Returns an array containing the names of the parameters defined for the applet.
     */
    public String[] getParameterNames() {
        if (_parameterNames == null) {
            ArrayList al = new ArrayList(getParameterMap().keySet());
            _parameterNames = (String[]) al.toArray(new String[al.size()]);
        }
        return _parameterNames;
    }

    /**
     * Returns the value of the specified applet parameter, or null if not defined.
     */
    public String getParameter(String name) {
        return (String) getParameterMap().get(name);
    }

    private Map getParameterMap() {
        if (_parameters == null) {
            _parameters = new HashMap<>();
            NodeList nl = ((Element) getNode()).getElementsByTagName("param");
            for (int i = 0; i < nl.getLength(); i++) {
                Node n = nl.item(i);
                _parameters.put(NodeUtils.getNodeAttribute(n, "name", ""), NodeUtils.getNodeAttribute(n, "value", ""));
            }
        }
        return _parameters;
    }

    public Applet getApplet()
            throws MalformedURLException, ClassNotFoundException, InstantiationException, IllegalAccessException,
            IllegalArgumentException, InvocationTargetException, NoSuchMethodException, SecurityException {
        if (_applet == null) {
            ClassLoader cl = new URLClassLoader(getClassPath(), null);
            Object o = cl.loadClass(getMainClassName()).getDeclaredConstructor().newInstance();
            if (!(o instanceof Applet)) {
                throw new RuntimeException(getMainClassName() + " is not an Applet");
            }
            _applet = (Applet) o;
            _applet.setStub(new AppletStubImpl(this));
        }
        return _applet;
    }

    private URL[] getClassPath() throws MalformedURLException {
        List classPath = getArchiveList();
        classPath.add(getCodeBaseURL());
        return (URL[]) classPath.toArray(new URL[classPath.size()]);
    }

    String getBaseTarget() {
        return _baseTarget;
    }

    WebApplet[] getAppletsInPage() {
        try {
            return _response.getApplets();
        } catch (SAXException e) {
            HttpUnitUtils.handleException(e); // should never happen.
            return null;
        }
    }

    void sendRequest(URL url, String target) {
        WebRequest wr = new GetMethodWebRequest(null, url.toExternalForm(), target);
        try {
            _response.getWindow().getResponse(wr);
        } catch (IOException e) {
            e.printStackTrace(); // To change body of catch statement use Options | File Templates.
            throw new RuntimeException(e.toString());
        } catch (SAXException e) {
        }
    }

    @Override
    public ScriptableDelegate newScriptable() {
        return new HTMLElementScriptable(this);
    }

    @Override
    public ScriptableDelegate getParentDelegate() {
        return _response.getDocumentScriptable();
    }

}

1	/*
2	* MIT License
3	*
4	* Copyright 2011-2025 Russell Gold
5	*
6	* Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
7	* documentation files (the "Software"), to deal in the Software without restriction, including without limitation
8	* the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and
9	* to permit persons to whom the Software is furnished to do so, subject to the following conditions:
10	*
11	* The above copyright notice and this permission notice shall be included in all copies or substantial portions
12	* of the Software.
13	*
14	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO
15	* THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
16	* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
17	* CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
18	* DEALINGS IN THE SOFTWARE.
19	*/
20	package com.meterware.httpunit;
21
22	import com.meterware.httpunit.scripting.ScriptableDelegate;
23
24	import java.applet.Applet;
25	import java.io.IOException;
26	import java.lang.reflect.InvocationTargetException;
27	import java.net.MalformedURLException;
28	import java.net.URL;
29	import java.net.URLClassLoader;
30	import java.util.ArrayList;
31	import java.util.HashMap;
32	import java.util.List;
33	import java.util.Map;
34	import java.util.StringTokenizer;
35
36	import org.w3c.dom.Element;
37	import org.w3c.dom.Node;
38	import org.w3c.dom.NodeList;
39	import org.w3c.dom.html.HTMLAppletElement;
40	import org.xml.sax.SAXException;
41
42	/**
43	* This class represents the embedding of an applet in a web page.
44	**/
45	public class WebApplet extends HTMLElementBase {
46
47	private WebResponse _response;
48	private String _baseTarget;
49
50	private Applet _applet;
51	private HashMap _parameters;
52	private String[] _parameterNames;
53
54	private final String CLASS_EXTENSION = ".class";	1✔
55	private HTMLAppletElement _element;
56
57	public WebApplet(WebResponse response, HTMLAppletElement element, String baseTarget) {
58	super(element);	1✔
59	_element = element;	1✔
60	_response = response;	1✔
61	_baseTarget = baseTarget;	1✔
62	}	1✔
63
64	/**
65	* Returns the URL of the codebase used to find the applet classes
66	*/
67	public URL getCodeBaseURL() throws MalformedURLException {
68	return new URL(_response.getURL(), getCodeBase());	1✔
69	}
70
71	private String getCodeBase() {
72	final String codeBaseAttribute = _element.getCodeBase();	1✔
73	return codeBaseAttribute.endsWith("/") ? codeBaseAttribute : codeBaseAttribute + "/";	1!
74	}
75
76	/**
77	* Returns the name of the applet main class.
78	*/
79	public String getMainClassName() {
80	String className = _element.getCode();	1✔
81	if (className.endsWith(CLASS_EXTENSION)) {	1✔
82	className = className.substring(0, className.lastIndexOf(CLASS_EXTENSION));	1✔
83	}
84	return className.replace('/', '.').replace('\\', '.');	1✔
85	}
86
87	/**
88	* Returns the width of the panel in which the applet will be drawn.
89	*/
90	public int getWidth() {
91	return Integer.parseInt(getAttribute("width"));	1✔
92	}
93
94	/**
95	* Returns the height of the panel in which the applet will be drawn.
96	*/
97	public int getHeight() {
98	return Integer.parseInt(getAttribute("height"));	1✔
99	}
100
101	/**
102	* Returns the archive specification.
103	*/
104	public String getArchiveSpecification() {
105	String specification = getParameter("archive");	1✔
106	if (specification == null) {	1!
107	specification = getAttribute("archive");	1✔
108	}
109	return specification;	1✔
110	}
111
112	List getArchiveList() throws MalformedURLException {
113	ArrayList al = new ArrayList<>();	1✔
114	StringTokenizer st = new StringTokenizer(getArchiveSpecification(), ",");	1✔
115	while (st.hasMoreTokens()) {	1!
116	al.add(new URL(getCodeBaseURL(), st.nextToken()));	×
117	}
118	return al;	1✔
119	}
120
121	/**
122	* Returns an array containing the names of the parameters defined for the applet.
123	*/
124	public String[] getParameterNames() {
125	if (_parameterNames == null) {	1✔
126	ArrayList al = new ArrayList(getParameterMap().keySet());	1✔
127	_parameterNames = (String[]) al.toArray(new String[al.size()]);	1✔
128	}
129	return _parameterNames;	1✔
130	}
131
132	/**
133	* Returns the value of the specified applet parameter, or null if not defined.
134	*/
135	public String getParameter(String name) {
136	return (String) getParameterMap().get(name);	1✔
137	}
138
139	private Map getParameterMap() {
140	if (_parameters == null) {	1✔
141	_parameters = new HashMap<>();	1✔
142	NodeList nl = ((Element) getNode()).getElementsByTagName("param");	1✔
143	for (int i = 0; i < nl.getLength(); i++) {	1✔
144	Node n = nl.item(i);	1✔
145	_parameters.put(NodeUtils.getNodeAttribute(n, "name", ""), NodeUtils.getNodeAttribute(n, "value", ""));	1✔
146	}
147	}
148	return _parameters;	1✔
149	}
150
151	public Applet getApplet()
152	throws MalformedURLException, ClassNotFoundException, InstantiationException, IllegalAccessException,
153	IllegalArgumentException, InvocationTargetException, NoSuchMethodException, SecurityException {
154	if (_applet == null) {	1✔
155	ClassLoader cl = new URLClassLoader(getClassPath(), null);	1✔
156	Object o = cl.loadClass(getMainClassName()).getDeclaredConstructor().newInstance();	1✔
157	if (!(o instanceof Applet)) {	1!
158	throw new RuntimeException(getMainClassName() + " is not an Applet");	×
159	}
160	_applet = (Applet) o;	1✔
161	_applet.setStub(new AppletStubImpl(this));	1✔
162	}
163	return _applet;	1✔
164	}
165
166	private URL[] getClassPath() throws MalformedURLException {
167	List classPath = getArchiveList();	1✔
168	classPath.add(getCodeBaseURL());	1✔
169	return (URL[]) classPath.toArray(new URL[classPath.size()]);	1✔
170	}
171
172	String getBaseTarget() {
173	return _baseTarget;	1✔
174	}
175
176	WebApplet[] getAppletsInPage() {
177	try {
178	return _response.getApplets();	1✔
179	} catch (SAXException e) {	×
180	HttpUnitUtils.handleException(e); // should never happen.	×
181	return null;	×
182	}
183	}
184
185	void sendRequest(URL url, String target) {
186	WebRequest wr = new GetMethodWebRequest(null, url.toExternalForm(), target);	1✔
187	try {
188	_response.getWindow().getResponse(wr);	1✔
189	} catch (IOException e) {	×
190	e.printStackTrace(); // To change body of catch statement use Options \| File Templates.	×
191	throw new RuntimeException(e.toString());	×
192	} catch (SAXException e) {	×
193	}	1✔
194	}	1✔
195
196	@Override
197	public ScriptableDelegate newScriptable() {
198	return new HTMLElementScriptable(this);	×
199	}
200
201	@Override
202	public ScriptableDelegate getParentDelegate() {
203	return _response.getDocumentScriptable();	×
204	}
205
206	}

hazendaz / httpunit / 636

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