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Initial check-in of XHTML support. 

git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@2085 b35dd754-fafc-0310-a699-88a17e54d16e
This commit is contained in:
Gaston Dombiak 2003-09-14 14:46:38 +00:00 committed by gdombiak
parent d0766b5687
commit 62211a89d0
6 changed files with 1521 additions and 0 deletions
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113
source/org/jivesoftware/smackx/XHTMLManager.java Normal file
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/**
* $RCSfile$
* $Revision$
* $Date$
*
* Copyright (C) 2002-2003 Jive Software. All rights reserved.
* ====================================================================
* The Jive Software License (based on Apache Software License, Version 1.1)
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by
* Jive Software (http://www.jivesoftware.com)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Smack" and "Jive Software" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please
* contact webmaster@jivesoftware.com.
*
* 5. Products derived from this software may not be called "Smack",
* nor may "Smack" appear in their name, without prior written
* permission of Jive Software.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL JIVE SOFTWARE OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*/
package org.jivesoftware.smackx;
import java.util.Iterator;
import org.jivesoftware.smack.packet.Message;
import org.jivesoftware.smackx.packet.XHTMLExtension;
/**
* Manages XHTML formatted texts within messages. A XHTMLManager provides a high level access to
* get and set XHTML bodies to messages, enable and disable XHTML support and check if remote XMPP
* clients support XHTML.
*
* @author Gaston Dombiak
*/
public class XHTMLManager {
/**
* Returns an Iterator for the XHTML bodies in the message. Returns null if
* the message does not contain an XHTML extension.
*
* @param message an XHTML message
* @return an Iterator for the bodies in the message or null if none.
*/
public static Iterator getBodies(Message message) {
XHTMLExtension xhtmlExtension =
(XHTMLExtension) message.getExtension("html", "http://jabber.org/protocol/xhtml-im");
if (xhtmlExtension != null)
return xhtmlExtension.getBodies();
else
return null;
}
/**
* Adds an XHTML body to the message.
*
* @param message the message that will receive the XHTML body
* @param body the string to add as an XHTML body to the message
*/
public static void addBody(Message message, String body) {
XHTMLExtension xhtmlExtension =
(XHTMLExtension) message.getExtension("html", "http://jabber.org/protocol/xhtml-im");
if (xhtmlExtension == null) {
// Create an XHTMLExtension and add it to the message
xhtmlExtension = new XHTMLExtension();
message.addExtension(xhtmlExtension);
}
// Add the required bodies to the message
xhtmlExtension.addBody(body);
}
/**
* Returns true if the message contains an XHTML extension.
*
* @param message the message to check if contains an XHTML extentsion or not
* @return a boolean indicating whether the message is an XHTML message
*/
public static boolean isXHTMLMessage(Message message) {
return message.getExtension("html", "http://jabber.org/protocol/xhtml-im") != null;
}
}

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source/org/jivesoftware/smackx/XHTMLText.java Normal file
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/**
* $RCSfile$
* $Revision$
* $Date$
*
* Copyright (C) 2002-2003 Jive Software. All rights reserved.
* ====================================================================
* The Jive Software License (based on Apache Software License, Version 1.1)
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by
* Jive Software (http://www.jivesoftware.com)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Smack" and "Jive Software" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please
* contact webmaster@jivesoftware.com.
*
* 5. Products derived from this software may not be called "Smack",
* nor may "Smack" appear in their name, without prior written
* permission of Jive Software.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL JIVE SOFTWARE OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*/
package org.jivesoftware.smackx;
/**
* An XHTMLText represents formatted text. This class also helps to build valid
* XHTML tags.
*
* @author Gaston Dombiak
*/
public class XHTMLText {
private StringBuffer text = new StringBuffer(30);
/**
* Creates a new XHTMLText with body tag params.
*
* @param style the XHTML style of the body
* @param lang the language of the body
*/
public XHTMLText(String style, String lang) {
appendOpenBodyTag(style, lang);
}
/**
* Appends a tag that indicates that an anchor section begins.
*
* @param href indicates the URL being linked to
* @param style the XHTML style of the anchor
*/
public void appendOpenAnchorTag(String href, String style) {
StringBuffer sb = new StringBuffer("<a");
if (href != null) {
sb.append(" href=\"");
sb.append(href);
sb.append("\"");
}
if (style != null) {
sb.append(" style=\"");
sb.append(style);
sb.append("\"");
}
sb.append(">");
text.append(sb.toString());
}
/**
* Appends a tag that indicates that an anchor section ends.
*
*/
public void appendCloseAnchorTag() {
text.append("</a>");
}
/**
* Appends a tag that indicates that a blockquote section begins.
*
* @param style the XHTML style of the blockquote
*/
public void appendOpenBlockQuoteTag(String style) {
StringBuffer sb = new StringBuffer("<blockquote");
if (style != null) {
sb.append(" style=\"");
sb.append(style);
sb.append("\"");
}
sb.append(">");
text.append(sb.toString());
}
/**
* Appends a tag that indicates that a blockquote section ends.
*
*/
public void appendCloseBlockQuoteTag() {
text.append("</blockquote>");
}
/**
* Appends a tag that indicates that a body section begins.
*
* @param style the XHTML style of the body
* @param lang the language of the body
*/
private void appendOpenBodyTag(String style, String lang) {
StringBuffer sb = new StringBuffer("<body");
if (style != null) {
sb.append(" style=\"");
sb.append(style);
sb.append("\"");
}
if (lang != null) {
sb.append(" xml:lang=\"");
sb.append(lang);
sb.append("\"");
}
sb.append(">");
text.append(sb.toString());
}
/**
* Appends a tag that indicates that a body section ends.
*
*/
private String closeBodyTag() {
return "</body>";
}
/**
* Appends a tag that inserts a single carriage return.
*
*/
public void appendBrTag() {
text.append("<br>");
}
/**
* Appends a tag that indicates a reference to work, such as a book, report or web site.
*
*/
public void appendOpenCiteTag() {
text.append("<cite>");
}
/**
* Appends a tag that indicates text that is the code for a program.
*
*/
public void appendOpenCodeTag() {
text.append("<code>");
}
/**
* Appends a tag that indicates end of text that is the code for a program.
*
*/
public void appendCloseCodeTag() {
text.append("</code>");
}
/**
* Appends a tag that indicates emphasis.
*
*/
public void appendOpenEmTag() {
text.append("<em>");
}
/**
* Appends a tag that indicates end of emphasis.
*
*/
public void appendCloseEmTag() {
text.append("</em>");
}
/**
* Appends a tag that indicates a header, a title of a section of the message.
*
* @param level the level of the Header. It should be a value between 1 and 3
* @param style the XHTML style of the blockquote
*/
public void appendOpenHeaderTag(int level, String style) {
if (level > 3 || level < 1) {
return;
}
StringBuffer sb = new StringBuffer("<h");
sb.append(level);
if (style != null) {
sb.append(" style=\"");
sb.append(style);
sb.append("\"");
}
sb.append(">");
text.append(sb.toString());
}
/**
* Appends a tag that indicates that a header section ends.
*
* @param level the level of the Header. It should be a value between 1 and 3
*/
public void appendCloseHeaderTag(int level) {
if (level > 3 || level < 1) {
return;
}
StringBuffer sb = new StringBuffer("</h");
sb.append(level);
sb.append(">");
text.append(sb.toString());
}
/**
* Appends a tag that indicates an image.
*
* @param align how text should flow around the picture
* @param alt the text to show if you don't show the picture
* @param height how tall is the picture
* @param src where to get the picture
* @param width how wide is the picture
*/
public void appendImageTag(String align, String alt, String height, String src, String width) {
StringBuffer sb = new StringBuffer("<img");
if (align != null) {
sb.append(" align=\"");
sb.append(align);
sb.append("\"");
}
if (alt != null) {
sb.append(" alt=\"");
sb.append(alt);
sb.append("\"");
}
if (height != null) {
sb.append(" height=\"");
sb.append(height);
sb.append("\"");
}
if (src != null) {
sb.append(" src=\"");
sb.append(src);
sb.append("\"");
}
if (width != null) {
sb.append(" width=\"");
sb.append(width);
sb.append("\"");
}
sb.append(">");
text.append(sb.toString());
}
/**
* Appends a tag that indicates the start of a new line item within a list.
*
* @param style the style of the line item
*/
public void appendLineItemTag(String style) {
StringBuffer sb = new StringBuffer("<li");
if (style != null) {
sb.append(" style=\"");
sb.append(style);
sb.append("\"");
}
sb.append(">");
text.append(sb.toString());
}
/**
* Appends a tag that creates an ordered list. "Ordered" means that the order of the items
* in the list is important. To show this, browsers automatically number the list.
*
* @param style the style of the ordered list
*/
public void appendOpenOrderedListTag(String style) {
StringBuffer sb = new StringBuffer("<ol");
if (style != null) {
sb.append(" style=\"");
sb.append(style);
sb.append("\"");
}
sb.append(">");
text.append(sb.toString());
}
/**
* Appends a tag that indicates that an ordered list section ends.
*
*/
public void appendCloseOrderedListTag() {
text.append("</ol>");
}
/**
* Appends a tag that creates an unordered list. The unordered part means that the items
* in the list are not in any particular order.
*
* @param style the style of the unordered list
*/
public void appendOpenUnorderedListTag(String style) {
StringBuffer sb = new StringBuffer("<ul");
if (style != null) {
sb.append(" style=\"");
sb.append(style);
sb.append("\"");
}
sb.append(">");
text.append(sb.toString());
}
/**
* Appends a tag that indicates that an unordered list section ends.
*
*/
public void appendCloseUnorderedListTag() {
text.append("</ul>");
}
/**
* Appends a tag that indicates the start of a new paragraph. This is usually rendered
* with two carriage returns, producing a single blank line in between the two paragraphs.
*
* @param style the style of the paragraph
*/
public void appendOpenParagraphTag(String style) {
StringBuffer sb = new StringBuffer("<p");
if (style != null) {
sb.append(" style=\"");
sb.append(style);
sb.append("\"");
}
sb.append(">");
text.append(sb.toString());
}
/**
* Appends a tag that indicates the end of a new paragraph. This is usually rendered
* with two carriage returns, producing a single blank line in between the two paragraphs.
*
*/
public void appendCloseParagraphTag() {
text.append("</p>");
}
/**
* Appends a tag that indicates that an inlined quote section begins.
*
* @param style the style of the inlined quote
*/
public void appendOpenInlinedQuoteTag(String style) {
StringBuffer sb = new StringBuffer("<q");
if (style != null) {
sb.append(" style=\"");
sb.append(style);
sb.append("\"");
}
sb.append(">");
text.append(sb.toString());
}
/**
* Appends a tag that indicates that an inlined quote section ends.
*
*/
public void appendCloseInlinedQuoteTag() {
text.append("</q>");
}
/**
* Appends a tag that allows to set the fonts for a span of text.
*
* @param style the style for a span of text
*/
public void appendOpenSpanTag(String style) {
StringBuffer sb = new StringBuffer("<span");
if (style != null) {
sb.append(" style=\"");
sb.append(style);
sb.append("\"");
}
sb.append(">");
text.append(sb.toString());
}
/**
* Appends a tag that indicates that a span section ends.
*
*/
public void appendCloseSpanTag() {
text.append("</span>");
}
/**
* Appends a tag that indicates text which should be more forceful than surrounding text.
*
*/
public void appendOpenStrongTag() {
text.append("<strong>");
}
/**
* Appends a tag that indicates that a strong section ends.
*
*/
public void appendCloseStrongTag() {
text.append("</strong>");
}
/**
* Appends a given text to the XHTMLText.
*
* @param textToAppend the text to append
*/
public void append(String textToAppend) {
text.append(textToAppend);
}
/**
* Returns the text of the XHTMLText.
*
* Note: Automatically adds the closing body tag.
*
* @return the text of the XHTMLText
*/
public String toString() {
return text.toString().concat(closeBodyTag());
}
}

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source/org/jivesoftware/smackx/packet/XHTMLExtension.java Normal file
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/**
* $RCSfile$
* $Revision$
* $Date$
*
* Copyright (C) 2002-2003 Jive Software. All rights reserved.
* ====================================================================
* The Jive Software License (based on Apache Software License, Version 1.1)
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by
* Jive Software (http://www.jivesoftware.com)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Smack" and "Jive Software" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please
* contact webmaster@jivesoftware.com.
*
* 5. Products derived from this software may not be called "Smack",
* nor may "Smack" appear in their name, without prior written
* permission of Jive Software.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL JIVE SOFTWARE OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*/
package org.jivesoftware.smackx.packet;
import java.util.*;
import org.jivesoftware.smack.packet.PacketExtension;
/**
* An XHTML sub-packet, which is used by XMPP clients to exchange formatted text. The XHTML
* extension is only a subset of XHTML 1.0.<p>
*
* The following link summarizes the requirements of XHTML IM:
* <a href="http://www.jabber.org/jeps/jep-0071.html#sect-id2598018">Valid tags</a>.<p>
*
* Warning: this is an non-standard protocol documented by
* <a href="http://www.jabber.org/jeps/jep-0071.html">JEP-71</a>. Because this is a
* non-standard protocol, it is subject to change.
*
* @author Gaston Dombiak
*/
public class XHTMLExtension implements PacketExtension {
private List bodies = new ArrayList();
/**
* Returns the XML element name of the extension sub-packet root element.
* Always returns "html"
*
* @return the XML element name of the packet extension.
*/
public String getElementName() {
return "html";
}
/**
* Returns the XML namespace of the extension sub-packet root element.
* According the specification the namespace is always "http://jabber.org/protocol/xhtml-im"
*
* @return the XML namespace of the packet extension.
*/
public String getNamespace() {
return "http://jabber.org/protocol/xhtml-im";
}
/**
* Returns the XML representation of a XHTML extension according the specification.
*
* Usually the XML representation will be inside of a Message XML representation like
* in the following example:
* <pre>
* &lt;message id="MlIpV-4" to="gato1@gato.home" from="gato3@gato.home/Smack"&gt;
* &lt;subject&gt;Any subject you want&lt;/subject&gt;
* &lt;body&gt;This message contains something interesting.&lt;/body&gt;
* &lt;html xmlns="http://jabber.org/protocol/xhtml-im"&gt;
* &lt;body&gt;&lt;p style='font-size:large'&gt;This message contains something &lt;em&gt;interesting&lt;/em&gt;.&lt;/p&gt;&lt;/body&gt;
* &lt;/html&gt;
* &lt;/message&gt;
* </pre>
*
*/
public String toXML() {
StringBuffer buf = new StringBuffer();
buf.append("<").append(getElementName()).append(" xmlns=\"").append(getNamespace()).append(
"\">");
// Loop through all the bodies and append them to the string buffer
for (Iterator i = getBodies(); i.hasNext();) {
buf.append((String) i.next());
}
buf.append("</").append(getElementName()).append(">");
return buf.toString();
}
/**
* Returns an Iterator for the bodies in the packet.
*
* @return an Iterator for the bodies in the packet.
*/
public Iterator getBodies() {
synchronized (bodies) {
return Collections.unmodifiableList(new ArrayList(bodies)).iterator();
}
}
/**
* Adds a body to the packet.
*
* @param body the body to add.
*/
public void addBody(String body) {
synchronized (bodies) {
bodies.add(body);
}
}
/**
* Returns a count of the bodies in the XHTML packet.
*
* @return the number of bodies in the XHTML packet.
*/
public int getBodiesCount() {
return bodies.size();
}
}

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source/org/jivesoftware/smackx/provider/XHTMLExtensionProvider.java Normal file
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/**
* $RCSfile$
* $Revision$
* $Date$
*
* Copyright (C) 2002-2003 Jive Software. All rights reserved.
* ====================================================================
* The Jive Software License (based on Apache Software License, Version 1.1)
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by
* Jive Software (http://www.jivesoftware.com)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Smack" and "Jive Software" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please
* contact webmaster@jivesoftware.com.
*
* 5. Products derived from this software may not be called "Smack",
* nor may "Smack" appear in their name, without prior written
* permission of Jive Software.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL JIVE SOFTWARE OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*/
package org.jivesoftware.smackx.provider;
import org.jivesoftware.smack.packet.PacketExtension;
import org.jivesoftware.smack.provider.PacketExtensionProvider;
import org.jivesoftware.smackx.packet.XHTMLExtension;
import org.xmlpull.v1.XmlPullParser;
/**
* The XHTMLExtensionProvider parses XHTML packets.
*
* @author Gaston Dombiak
*/
public class XHTMLExtensionProvider implements PacketExtensionProvider {
/**
* Creates a new XHTMLExtensionProvider.
* ProviderManager requires that every PacketExtensionProvider has a public, no-argument constructor
*/
public XHTMLExtensionProvider() {
}
/**
* Parses a XHTMLExtension packet (extension sub-packet).
*
* @param parser the XML parser, positioned at the starting element of the extension.
* @return a PacketExtension.
* @throws Exception if a parsing error occurs.
*/
public PacketExtension parseExtension(XmlPullParser parser)
throws Exception {
XHTMLExtension xhtmlExtension = new XHTMLExtension();
boolean done = false;
StringBuffer buffer = null;
while (!done) {
int eventType = parser.next();
if (eventType == XmlPullParser.START_TAG) {
if (parser.getName().equals("body"))
buffer = new StringBuffer();
buffer.append(parser.getText());
} else if (eventType == XmlPullParser.TEXT) {
if (buffer != null) buffer.append(parser.getText());
} else if (eventType == XmlPullParser.END_TAG) {
if (parser.getName().equals("body")) {
buffer.append(parser.getText());
xhtmlExtension.addBody(buffer.toString());
}
else if (parser.getName().equals(xhtmlExtension.getElementName())) {
done = true;
}
else
buffer.append(parser.getText());
}
}
return xhtmlExtension;
}
}

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/**
* $RCSfile$
* $Revision$
* $Date$
*
* Copyright (C) 2002-2003 Jive Software. All rights reserved.
* ====================================================================
* The Jive Software License (based on Apache Software License, Version 1.1)
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by
* Jive Software (http://www.jivesoftware.com)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Smack" and "Jive Software" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please
* contact webmaster@jivesoftware.com.
*
* 5. Products derived from this software may not be called "Smack",
* nor may "Smack" appear in their name, without prior written
* permission of Jive Software.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL JIVE SOFTWARE OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*/
package org.jivesoftware.smackx;
import java.util.Iterator;
import org.jivesoftware.smack.*;
import org.jivesoftware.smack.packet.*;
import junit.framework.TestCase;
/**
* Test the XHTML extension using the high level API
*
* @author Gaston Dombiak
*/
public class XHTMLManagerTest extends TestCase {
private int bodiesSent;
private int bodiesReceived;
/**
* Constructor for XHTMLManagerTest.
* @param name
*/
public XHTMLManagerTest(String name) {
super(name);
}
/**
* High level API test.
* This is a simple test to use with a XMPP client and check if the client receives the message
* 1. User_1 will send a message with formatted text (XHTML) to user_2
*/
public void testSendSimpleXHTMLMessage() {
String host = "localhost";
String server_user1 = "gato3";
String user1 = "gato3@localhost";
String pass1 = "gato3";
String user2 = "gato4@localhost";
XMPPConnection conn1 = null;
try {
// Connect to the server
conn1 = new XMPPConnection(host);
// User1 logs in
conn1.login(server_user1, pass1);
// User1 creates a chat with user2
Chat chat1 = conn1.createChat(user2);
// User1 creates a message to send to user2
Message msg = chat1.createMessage();
msg.setSubject("Any subject you want");
msg.setBody("Hey John, this is my new green!!!!");
// Create an XHTMLText to send with the message
XHTMLText xhtmlText = new XHTMLText(null, null);
xhtmlText.appendOpenParagraphTag("font-size:large");
xhtmlText.append("Hey John, this is my new ");
xhtmlText.appendOpenSpanTag("color:green");
xhtmlText.append("green");
xhtmlText.appendCloseSpanTag();
xhtmlText.appendOpenEmTag();
xhtmlText.append("!!!!");
xhtmlText.appendCloseEmTag();
xhtmlText.appendCloseParagraphTag();
// Add the XHTML text to the message
XHTMLManager.addBody(msg, xhtmlText.toString());
// User1 sends the message that contains the XHTML to user2
try {
chat1.sendMessage(msg);
Thread.sleep(250);
} catch (Exception e) {
fail("An error occured sending the message with XHTML");
}
} catch (Exception e) {
fail(e.toString());
} finally {
if (conn1 != null)
conn1.close();
}
}
/**
* High level API test.
* 1. User_1 will send a message with XHTML to user_2
* 2. User_2 will receive the message and iterate over the XHTML bodies to check if everything
* is fine
* 3. User_1 will wait several seconds for an ACK from user_2, if none is received then
* something is wrong
*/
public void testSendSimpleXHTMLMessageAndDisplayReceivedXHTMLMessage() {
String host = "localhost";
String server_user1 = "gato3";
String user1 = "gato3@localhost";
String pass1 = "gato3";
String server_user2 = "gato4";
String user2 = "gato4@localhost";
String pass2 = "gato4";
XMPPConnection conn1 = null;
XMPPConnection conn2 = null;
try {
// Connect to the server and log in the users
conn1 = new XMPPConnection(host);
conn1.login(server_user1, pass1);
// Wait a few milliseconds between each login
Thread.sleep(250);
conn2 = new XMPPConnection(host);
conn2.login(server_user2, pass2);
// Create a chat for each connection
Chat chat1 = conn1.createChat(user2);
final Chat chat2 = new Chat(conn2, user1, chat1.getChatID());
// Create a listener for the chat that will check if the received message includes
// an XHTML extension. Answer an ACK if everything is ok
PacketListener packetListener = new PacketListener() {
public void processPacket(Packet packet) {
Message message = (Message) packet;
assertTrue(
"The received message is not an XHTML Message",
XHTMLManager.isXHTMLMessage(message));
try {
assertTrue(
"Message without XHTML bodies",
XHTMLManager.getBodies(message).hasNext());
for (Iterator it = XHTMLManager.getBodies(message); it.hasNext();) {
String body = (String) it.next();
System.out.println(body);
}
} catch (ClassCastException e) {
fail("ClassCastException - Most probable cause is that smack providers is misconfigured");
}
try {
chat2.sendMessage("ok");
} catch (Exception e) {
fail("An error occured sending ack " + e.getMessage());
}
}
};
chat2.addMessageListener(packetListener);
// User1 creates a message to send to user2
Message msg = chat1.createMessage();
msg.setSubject("Any subject you want");
msg.setBody("Hey John, this is my new green!!!!");
// Create an XHTMLText to send with the message
XHTMLText xhtmlText = new XHTMLText(null, null);
xhtmlText.appendOpenParagraphTag("font-size:large");
xhtmlText.append("Hey John, this is my new ");
xhtmlText.appendOpenSpanTag("color:green");
xhtmlText.append("green");
xhtmlText.appendCloseSpanTag();
xhtmlText.appendOpenEmTag();
xhtmlText.append("!!!!");
xhtmlText.appendCloseEmTag();
xhtmlText.appendCloseParagraphTag();
// Add the XHTML text to the message
XHTMLManager.addBody(msg, xhtmlText.toString());
// User1 sends the message that contains the XHTML to user2
try {
chat1.sendMessage(msg);
} catch (Exception e) {
fail("An error occured sending the message with XHTML");
}
// Wait for 2 seconds for a reply
msg = chat1.nextMessage(1000);
assertNotNull("No reply received", msg);
} catch (Exception e) {
fail(e.toString());
} finally {
if (conn1 != null)
conn1.close();
if (conn2 != null)
conn2.close();
}
}
/**
* Low level API test. Test a message with two XHTML bodies and several XHTML tags.
* 1. User_1 will send a message with XHTML to user_2
* 2. User_2 will receive the message and iterate over the XHTML bodies to check if everything
* is fine
* 3. User_1 will wait several seconds for an ACK from user_2, if none is received then
* something is wrong
*/
public void testSendComplexXHTMLMessageAndDisplayReceivedXHTMLMessage() {
String host = "localhost";
String server_user1 = "gato3";
String user1 = "gato3@localhost";
String pass1 = "gato3";
String server_user2 = "gato4";
String user2 = "gato4@localhost";
String pass2 = "gato4";
XMPPConnection conn1 = null;
XMPPConnection conn2 = null;
try {
// Connect to the server and log in the users
conn1 = new XMPPConnection(host);
conn1.login(server_user1, pass1);
// Wait a few milliseconds between each login
Thread.sleep(250);
conn2 = new XMPPConnection(host);
conn2.login(server_user2, pass2);
// Create a chat for each connection
Chat chat1 = conn1.createChat(user2);
final Chat chat2 = new Chat(conn2, user1, chat1.getChatID());
// Create a listener for the chat that will check if the received message includes
// an XHTML extension. Answer an ACK if everything is ok
PacketListener packetListener = new PacketListener() {
public void processPacket(Packet packet) {
int received = 0;
Message message = (Message) packet;
assertTrue(
"The received message is not an XHTML Message",
XHTMLManager.isXHTMLMessage(message));
try {
assertTrue(
"Message without XHTML bodies",
XHTMLManager.getBodies(message).hasNext());
for (Iterator it = XHTMLManager.getBodies(message); it.hasNext();) {
received++;
String body = (String) it.next();
System.out.println(body);
}
bodiesReceived = received;
} catch (ClassCastException e) {
fail("ClassCastException - Most probable cause is that smack providers is misconfigured");
}
}
};
chat2.addMessageListener(packetListener);
// User1 creates a message to send to user2
Message msg = chat1.createMessage();
msg.setSubject("Any subject you want");
msg.setBody("awesome! As Emerson once said: A foolish consistency is the hobgoblin of little minds.");
// Create an XHTMLText to send with the message (in Spanish)
XHTMLText xhtmlText = new XHTMLText(null, "es-ES");
xhtmlText.appendOpenHeaderTag(1, null);
xhtmlText.append("impresionante!");
xhtmlText.appendCloseHeaderTag(1);
xhtmlText.appendOpenParagraphTag(null);
xhtmlText.append("Como Emerson dijo una vez:");
xhtmlText.appendCloseParagraphTag();
xhtmlText.appendOpenBlockQuoteTag(null);
xhtmlText.appendOpenParagraphTag(null);
xhtmlText.append("Una consistencia ridícula es el espantajo de mentes pequeñas.");
xhtmlText.appendCloseParagraphTag();
xhtmlText.appendCloseBlockQuoteTag();
// Add the XHTML text to the message
XHTMLManager.addBody(msg, xhtmlText.toString());
// Create an XHTMLText to send with the message (in English)
xhtmlText = new XHTMLText(null, "en-US");
xhtmlText.appendOpenHeaderTag(1, null);
xhtmlText.append("awesome!");
xhtmlText.appendCloseHeaderTag(1);
xhtmlText.appendOpenParagraphTag(null);
xhtmlText.append("As Emerson once said:");
xhtmlText.appendCloseParagraphTag();
xhtmlText.appendOpenBlockQuoteTag(null);
xhtmlText.appendOpenParagraphTag(null);
xhtmlText.append("A foolish consistency is the hobgoblin of little minds.");
xhtmlText.appendCloseParagraphTag();
xhtmlText.appendCloseBlockQuoteTag();
// Add the XHTML text to the message
XHTMLManager.addBody(msg, xhtmlText.toString());
// User1 sends the message that contains the XHTML to user2
try {
bodiesSent = 2;
bodiesReceived = 0;
chat1.sendMessage(msg);
} catch (Exception e) {
fail("An error occured sending the message with XHTML");
}
// Wait half second so that the complete test can run
Thread.sleep(500);
assertEquals("Number of sent and received XHTMP bodies does not match", bodiesSent, bodiesReceived);
} catch (Exception e) {
fail(e.toString());
} finally {
if (conn1 != null)
conn1.close();
if (conn2 != null)
conn2.close();
}
}
}

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@ -0,0 +1,329 @@
/**
* $RCSfile$
* $Revision$
* $Date$
*
* Copyright (C) 2002-2003 Jive Software. All rights reserved.
* ====================================================================
* The Jive Software License (based on Apache Software License, Version 1.1)
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by
* Jive Software (http://www.jivesoftware.com)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Smack" and "Jive Software" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please
* contact webmaster@jivesoftware.com.
*
* 5. Products derived from this software may not be called "Smack",
* nor may "Smack" appear in their name, without prior written
* permission of Jive Software.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL JIVE SOFTWARE OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*/
package org.jivesoftware.smackx.packet;
import java.util.*;
import org.jivesoftware.smack.*;
import org.jivesoftware.smack.filter.*;
import org.jivesoftware.smack.packet.*;
import junit.framework.TestCase;
/**
* Test the XHTML extension using the low level API
*
* @author Gaston Dombiak
*/
public class XHTMLExtensionTest extends TestCase {
private int bodiesSent;
private int bodiesReceived;
/**
* Constructor for XHTMLExtensionTest.
* @param name
*/
public XHTMLExtensionTest(String name) {
super(name);
}
/**
* Low level API test.
* This is a simple test to use with a XMPP client and check if the client receives the message
* 1. User_1 will send a message with formatted text (XHTML) to user_2
*/
public void testSendSimpleXHTMLMessage() {
String host = "localhost";
String server_user1 = "gato3";
String user1 = "gato3@localhost";
String pass1 = "gato3";
String user2 = "gato4@localhost";
XMPPConnection conn1 = null;
try {
// Connect to the server
conn1 = new XMPPConnection(host);
// User1 logs in
conn1.login(server_user1, pass1);
// User1 creates a chat with user2
Chat chat1 = conn1.createChat(user2);
// User1 creates a message to send to user2
Message msg = chat1.createMessage();
msg.setSubject("Any subject you want");
msg.setBody("Hey John, this is my new green!!!!");
// Create a XHTMLExtension Package and add it to the message
XHTMLExtension xhtmlExtension = new XHTMLExtension();
xhtmlExtension.addBody(
"<body><p style='font-size:large'>Hey John, this is my new <span style='color:green'>green</span><em>!!!!</em></p></body>");
msg.addExtension(xhtmlExtension);
// User1 sends the message that contains the XHTML to user2
try {
chat1.sendMessage(msg);
Thread.sleep(250);
} catch (Exception e) {
fail("An error occured sending the message with XHTML");
}
} catch (Exception e) {
fail(e.toString());
} finally {
if (conn1 != null)
conn1.close();
}
}
/**
* Low level API test.
* 1. User_1 will send a message with XHTML to user_2
* 2. User_2 will receive the message and iterate over the XHTML bodies to check if everything
* is fine
* 3. User_1 will wait several seconds for an ACK from user_2, if none is received then
* something is wrong
*/
public void testSendSimpleXHTMLMessageAndDisplayReceivedXHTMLMessage() {
String host = "localhost";
String server_user1 = "gato3";
String user1 = "gato3@localhost";
String pass1 = "gato3";
String server_user2 = "gato4";
String user2 = "gato4@localhost";
String pass2 = "gato4";
XMPPConnection conn1 = null;
XMPPConnection conn2 = null;
try {
// Connect to the server and log in the users
conn1 = new XMPPConnection(host);
conn1.login(server_user1, pass1);
// Wait a few milliseconds between each login
Thread.sleep(250);
conn2 = new XMPPConnection(host);
conn2.login(server_user2, pass2);
// Create a chat for each connection
Chat chat1 = conn1.createChat(user2);
final Chat chat2 = new Chat(conn2, user1, chat1.getChatID());
// Create a Listener that listens for Messages with the extension
//"http://jabber.org/protocol/xhtml-im"
// This listener will listen on the conn2 and answer an ACK if everything is ok
PacketFilter packetFilter =
new PacketExtensionFilter("html", "http://jabber.org/protocol/xhtml-im");
PacketListener packetListener = new PacketListener() {
public void processPacket(Packet packet) {
Message message = (Message) packet;
assertNotNull("Body is null", message.getBody());
try {
XHTMLExtension xhtmlExtension =
(XHTMLExtension) message.getExtension(
"html",
"http://jabber.org/protocol/xhtml-im");
assertNotNull(
"Message without extension \"http://jabber.org/protocol/xhtml-im\"",
xhtmlExtension);
assertTrue(
"Message without XHTML bodies",
xhtmlExtension.getBodiesCount() > 0);
for (Iterator it = xhtmlExtension.getBodies(); it.hasNext();) {
String body = (String) it.next();
System.out.println(body);
}
} catch (ClassCastException e) {
fail("ClassCastException - Most probable cause is that smack providers is misconfigured");
}
try {
chat2.sendMessage("ok");
} catch (Exception e) {
fail("An error occured sending ack " + e.getMessage());
}
}
};
conn2.addPacketListener(packetListener, packetFilter);
// User1 creates a message to send to user2
Message msg = chat1.createMessage();
msg.setSubject("Any subject you want");
msg.setBody("Hey John, this is my new green!!!!");
// Create a XHTMLExtension Package and add it to the message
XHTMLExtension xhtmlExtension = new XHTMLExtension();
xhtmlExtension.addBody(
"<body><p style='font-size:large'>Hey John, this is my new <span style='color:green'>green</span><em>!!!!</em></p></body>");
msg.addExtension(xhtmlExtension);
// User1 sends the message that contains the XHTML to user2
try {
chat1.sendMessage(msg);
} catch (Exception e) {
fail("An error occured sending the message with XHTML");
}
// Wait for 2 seconds for a reply
msg = chat1.nextMessage(1000);
assertNotNull("No reply received", msg);
} catch (Exception e) {
fail(e.toString());
} finally {
if (conn1 != null)
conn1.close();
if (conn2 != null)
conn2.close();
}
}
/**
* Low level API test. Test a message with two XHTML bodies and several XHTML tags.
* 1. User_1 will send a message with XHTML to user_2
* 2. User_2 will receive the message and iterate over the XHTML bodies to check if everything
* is fine
* 3. User_1 will wait several seconds for an ACK from user_2, if none is received then
* something is wrong
*/
public void testSendComplexXHTMLMessageAndDisplayReceivedXHTMLMessage() {
String host = "localhost";
String server_user1 = "gato3";
String user1 = "gato3@localhost";
String pass1 = "gato3";
String server_user2 = "gato4";
String user2 = "gato4@localhost";
String pass2 = "gato4";
XMPPConnection conn1 = null;
XMPPConnection conn2 = null;
try {
// Connect to the server and log in the users
conn1 = new XMPPConnection(host);
conn1.login(server_user1, pass1);
// Wait a few milliseconds between each login
Thread.sleep(250);
conn2 = new XMPPConnection(host);
conn2.login(server_user2, pass2);
// Create a chat for each connection
Chat chat1 = conn1.createChat(user2);
final Chat chat2 = new Chat(conn2, user1, chat1.getChatID());
// Create a Listener that listens for Messages with the extension
//"http://jabber.org/protocol/xhtml-im"
// This listener will listen on the conn2 and answer an ACK if everything is ok
PacketFilter packetFilter =
new PacketExtensionFilter("html", "http://jabber.org/protocol/xhtml-im");
PacketListener packetListener = new PacketListener() {
public void processPacket(Packet packet) {
int received = 0;
Message message = (Message) packet;
assertNotNull("Body is null", message.getBody());
try {
XHTMLExtension xhtmlExtension =
(XHTMLExtension) message.getExtension(
"html",
"http://jabber.org/protocol/xhtml-im");
assertNotNull(
"Message without extension \"http://jabber.org/protocol/xhtml-im\"",
xhtmlExtension);
assertTrue(
"Message without XHTML bodies",
xhtmlExtension.getBodiesCount() > 0);
for (Iterator it = xhtmlExtension.getBodies(); it.hasNext();) {
received++;
System.out.println((String) it.next());
}
bodiesReceived = received;
} catch (ClassCastException e) {
fail("ClassCastException - Most probable cause is that smack providers is misconfigured");
}
}
};
conn2.addPacketListener(packetListener, packetFilter);
// User1 creates a message to send to user2
Message msg = chat1.createMessage();
msg.setSubject("Any subject you want");
msg.setBody("awesome! As Emerson once said: A foolish consistency is the hobgoblin of little minds.");
// Create an XHTMLExtension and add it to the message
XHTMLExtension xhtmlExtension = new XHTMLExtension();
xhtmlExtension.addBody(
"<body xml:lang=\"es-ES\"><h1>impresionante!</h1><p>Como Emerson dijo una vez:</p><blockquote><p>Una consistencia ridícula es el espantajo de mentes pequeñas.</p></blockquote></body>");
xhtmlExtension.addBody(
"<body xml:lang=\"en-US\"><h1>awesome!</h1><p>As Emerson once said:</p><blockquote><p>A foolish consistency is the hobgoblin of little minds.</p></blockquote></body>");
msg.addExtension(xhtmlExtension);
// User1 sends the message that contains the XHTML to user2
try {
bodiesSent = xhtmlExtension.getBodiesCount();
bodiesReceived = 0;
chat1.sendMessage(msg);
} catch (Exception e) {
fail("An error occured sending the message with XHTML");
}
// Wait half second so that the complete test can run
Thread.sleep(500);
assertEquals("Number of sent and received XHTMP bodies does not match", bodiesSent, bodiesReceived);
} catch (Exception e) {
fail(e.toString());
} finally {
if (conn1 != null)
conn1.close();
if (conn2 != null)
conn2.close();
}
}
}