hazendaz / httpunit / 646

Committed 06 Dec 2025 08:11PM UTC coverage: 80.526% (+0.02%) from 80.509%

Build # 646

Build Type

push

github

Committed by

hazendaz

Commit Message

Cleanup array usage

Run Details

3213 of 4105 branches covered (78.27%)

Branch coverage included in aggregate %.

4 of 4 new or added lines in 3 files covered. (100.0%)

532 existing lines in 26 files now uncovered.

8245 of 10124 relevant lines covered (81.44%)

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0.0

/src/main/java/com/meterware/httpunit/dom/DomBasedScriptingEngineFactory.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.dom;

import com.meterware.httpunit.HTMLElement;
import com.meterware.httpunit.HttpUnitUtils;
import com.meterware.httpunit.WebResponse;
import com.meterware.httpunit.javascript.JavaScript;
import com.meterware.httpunit.javascript.ScriptingEngineImpl;
import com.meterware.httpunit.scripting.ScriptingEngineFactory;
import com.meterware.httpunit.scripting.ScriptingHandler;

import org.mozilla.javascript.Context;
import org.mozilla.javascript.EcmaError;
import org.mozilla.javascript.Function;
import org.mozilla.javascript.JavaScriptException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.w3c.dom.html.HTMLDocument;

/**
 * The scripting engine factory which relies directly on the DOM.
 */
public class DomBasedScriptingEngineFactory implements ScriptingEngineFactory {

    /** The Constant logger. */
    private static final Logger logger = LoggerFactory.getLogger(DomBasedScriptingEngineFactory.class);

    /**
     * check whether this ScriptingEngineFactory is enabled
     */
    @Override
    public boolean isEnabled() {
        try {
            Class.forName("org.mozilla.javascript.Context");
            return true;
        } catch (Exception e) {
            logger.warn("Rhino classes (js.jar) not found - Javascript disabled");
            return false;
        }
    }

    /**
     * associate me with a webresponse
     *
     * @param response
     *            - the WebResponse to use
     */
    @Override
    public void associate(WebResponse response) {
        try {
            // JavaScript.run( response ); // can't do this (yet?)
        } catch (RuntimeException e) {
            throw e;
        } catch (Exception e) {
            HttpUnitUtils.handleException(e);
            throw new RuntimeException(e.toString());
        }
    }

    /**
     * load.
     *
     * @param response
     *            the response
     */
    @Override
    public void load(WebResponse response) {
        Function onLoadEvent = null;
        try {
            Context context = Context.enter();
            context.initStandardObjects(null);

            HTMLDocument htmlDocument = ((DomWindow) response.getScriptingHandler()).getDocument();
            if (!(htmlDocument instanceof HTMLDocumentImpl)) {
                return;
            }

            HTMLBodyElementImpl body = (HTMLBodyElementImpl) htmlDocument.getBody();
            if (body == null) {
                return;
            }
            onLoadEvent = body.getOnloadEvent();
            if (onLoadEvent == null) {
                return;
            }
            onLoadEvent.call(context, body, body, new Object[0]);
        } catch (JavaScriptException | EcmaError ee) {
            // throw ee;
            ScriptingEngineImpl.handleScriptException(ee, onLoadEvent.toString());
        } finally {
            Context.exit();
        }
    }

    /**
     * setter for the throwExceptions flag
     *
     * @param throwExceptions
     *            - true if Exceptions should be thrown
     */
    @Override
    public void setThrowExceptionsOnError(boolean throwExceptions) {
        JavaScript.setThrowExceptionsOnError(throwExceptions);
    }

    /**
     * getter for the throwExceptions flag
     *
     * @return - true if Exceptions should be thrown
     */
    @Override
    public boolean isThrowExceptionsOnError() {
        return JavaScript.isThrowExceptionsOnError();
    }

    @Override
    public String[] getErrorMessages() {
        return ScriptingEngineImpl.getErrorMessages();
    }

    @Override
    public void clearErrorMessages() {
        ScriptingEngineImpl.clearErrorMessages();
    }

    @Override
    public ScriptingHandler createHandler(HTMLElement elementBase) {
        return (ScriptingHandler) elementBase.getNode();
    }

    @Override
    public ScriptingHandler createHandler(WebResponse response) {
        return response.createDomScriptingHandler();
    }

    /**
     * handle Exceptions
     *
     * @param e
     *            - the exception to handle
     * @param badScript
     *            - the script that caused the problem
     */
    @Override
    public void handleScriptException(Exception e, String badScript) {
        ScriptingEngineImpl.handleScriptException(e, badScript);
    }
}

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.dom;
21
22	import com.meterware.httpunit.HTMLElement;
23	import com.meterware.httpunit.HttpUnitUtils;
24	import com.meterware.httpunit.WebResponse;
25	import com.meterware.httpunit.javascript.JavaScript;
26	import com.meterware.httpunit.javascript.ScriptingEngineImpl;
27	import com.meterware.httpunit.scripting.ScriptingEngineFactory;
28	import com.meterware.httpunit.scripting.ScriptingHandler;
29
30	import org.mozilla.javascript.Context;
31	import org.mozilla.javascript.EcmaError;
32	import org.mozilla.javascript.Function;
33	import org.mozilla.javascript.JavaScriptException;
34	import org.slf4j.Logger;
35	import org.slf4j.LoggerFactory;
36	import org.w3c.dom.html.HTMLDocument;
37
38	/**
39	* The scripting engine factory which relies directly on the DOM.
40	*/
41	public class DomBasedScriptingEngineFactory implements ScriptingEngineFactory {	×
42
43	/** The Constant logger. */
44	private static final Logger logger = LoggerFactory.getLogger(DomBasedScriptingEngineFactory.class);	×
45
46	/**
47	* check whether this ScriptingEngineFactory is enabled
48	*/
49	@Override
50	public boolean isEnabled() {
51	try {
52	Class.forName("org.mozilla.javascript.Context");	×
53	return true;	×
54	} catch (Exception e) {	×
55	logger.warn("Rhino classes (js.jar) not found - Javascript disabled");	×
56	return false;	×
57	}
58	}
59
60	/**
61	* associate me with a webresponse
62	*
63	* @param response
64	* - the WebResponse to use
65	*/
66	@Override
67	public void associate(WebResponse response) {
68	try {
69	// JavaScript.run( response ); // can't do this (yet?)
70	} catch (RuntimeException e) {
71	throw e;
72	} catch (Exception e) {
73	HttpUnitUtils.handleException(e);
74	throw new RuntimeException(e.toString());
75	}
76	}	×
77
78	/**
79	* load.
80	*
81	* @param response
82	* the response
83	*/
84	@Override
85	public void load(WebResponse response) {
UNCOV 86	Function onLoadEvent = null;	×
87	try {
88	Context context = Context.enter();	×
UNCOV 89	context.initStandardObjects(null);	×
90
91	HTMLDocument htmlDocument = ((DomWindow) response.getScriptingHandler()).getDocument();	×
92	if (!(htmlDocument instanceof HTMLDocumentImpl)) {	×
UNCOV 93	return;	×
94	}
95
96	HTMLBodyElementImpl body = (HTMLBodyElementImpl) htmlDocument.getBody();	×
97	if (body == null) {	×
UNCOV 98	return;	×
99	}
100	onLoadEvent = body.getOnloadEvent();	×
101	if (onLoadEvent == null) {	×
UNCOV 102	return;	×
103	}
104	onLoadEvent.call(context, body, body, new Object[0]);	×
UNCOV 105	} catch (JavaScriptException \| EcmaError ee) {	×
106	// throw ee;
UNCOV 107	ScriptingEngineImpl.handleScriptException(ee, onLoadEvent.toString());	×
108	} finally {
UNCOV 109	Context.exit();	×
110	}
UNCOV 111	}	×
112
113	/**
114	* setter for the throwExceptions flag
115	*
116	* @param throwExceptions
117	* - true if Exceptions should be thrown
118	*/
119	@Override
120	public void setThrowExceptionsOnError(boolean throwExceptions) {
121	JavaScript.setThrowExceptionsOnError(throwExceptions);	×
UNCOV 122	}	×
123
124	/**
125	* getter for the throwExceptions flag
126	*
127	* @return - true if Exceptions should be thrown
128	*/
129	@Override
130	public boolean isThrowExceptionsOnError() {
UNCOV 131	return JavaScript.isThrowExceptionsOnError();	×
132	}
133
134	@Override
135	public String[] getErrorMessages() {
UNCOV 136	return ScriptingEngineImpl.getErrorMessages();	×
137	}
138
139	@Override
140	public void clearErrorMessages() {
141	ScriptingEngineImpl.clearErrorMessages();	×
UNCOV 142	}	×
143
144	@Override
145	public ScriptingHandler createHandler(HTMLElement elementBase) {
UNCOV 146	return (ScriptingHandler) elementBase.getNode();	×
147	}
148
149	@Override
150	public ScriptingHandler createHandler(WebResponse response) {
UNCOV 151	return response.createDomScriptingHandler();	×
152	}
153
154	/**
155	* handle Exceptions
156	*
157	* @param e
158	* - the exception to handle
159	* @param badScript
160	* - the script that caused the problem
161	*/
162	@Override
163	public void handleScriptException(Exception e, String badScript) {
164	ScriptingEngineImpl.handleScriptException(e, badScript);	×
UNCOV 165	}	×
166	}

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