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Code Issues Releases Wiki Activity

Added support for SHIM headers

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git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@11347 b35dd754-fafc-0310-a699-88a17e54d16e
This commit is contained in:
rcollier 2009-10-28 22:41:14 +00:00
parent f7a1c750ad
commit 46cebe5e9e
5 changed files with 306 additions and 34 deletions
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59
source/org/jivesoftware/smackx/packet/Header.java Normal file
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/*
* All rights reserved. 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.jivesoftware.smackx.packet;
import org.jivesoftware.smack.packet.PacketExtension;
/**
* Represents a <b>Header</b> entry as specified by the <a href="http://xmpp.org/extensions/xep-031.html">Stanza Headers and Internet Metadata (SHIM)</a>
* @author Robin Collier
*/
public class Header implements PacketExtension
{
private String name;
private String value;
public Header(String name, String value)
{
this.name = name;
this.value = value;
}
public String getName()
{
return name;
}
public String getValue()
{
return value;
}
public String getElementName()
{
return "header";
}
public String getNamespace()
{
return HeadersExtension.NAMESPACE;
}
public String toXML()
{
return "<header name='" + name + "'>" + value + "</header>";
}
}

69
source/org/jivesoftware/smackx/packet/HeadersExtension.java Normal file
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/**
* All rights reserved. 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.jivesoftware.smackx.packet;
import java.util.Collection;
import java.util.Collections;
import org.jivesoftware.smack.packet.PacketExtension;
/**
* Extension representing a list of headers as specified in <a href="http://xmpp.org/extensions/xep-0131">Stanza Headers and Internet Metadata (SHIM)</a>
*
* @see Header
*
* @author Robin Collier
*/
public class HeadersExtension implements PacketExtension
{
public static final String NAMESPACE = "http://jabber.org/protocol/shim";
private Collection<Header> headers = Collections.EMPTY_LIST;
public HeadersExtension(Collection<Header> headerList)
{
if (headerList != null)
headers = headerList;
}
public Collection<Header> getHeaders()
{
return headers;
}
public String getElementName()
{
return "headers";
}
public String getNamespace()
{
return NAMESPACE;
}
public String toXML()
{
StringBuilder builder = new StringBuilder("<" + getElementName() + " xmlns='" + getNamespace() + "'>");
for (Header header : headers)
{
builder.append(header.toXML());
}
builder.append("</" + getElementName() + '>');
return builder.toString();
}
}

44
source/org/jivesoftware/smackx/provider/HeaderProvider.java Normal file
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/**
* All rights reserved. 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.jivesoftware.smackx.provider;
import org.jivesoftware.smack.packet.PacketExtension;
import org.jivesoftware.smack.provider.PacketExtensionProvider;
import org.jivesoftware.smackx.packet.Header;
import org.xmlpull.v1.XmlPullParser;
/**
* Parses the header element as defined in <a href="http://xmpp.org/extensions/xep-0131">Stanza Headers and Internet Metadata (SHIM)</a>.
*
* @author Robin Collier
*/
public class HeaderProvider implements PacketExtensionProvider
{
public PacketExtension parseExtension(XmlPullParser parser) throws Exception
{
String name = parser.getAttributeValue(null, "name");
String value = null;
parser.next();
if (parser.getEventType() == XmlPullParser.TEXT)
value = parser.getText();
while(parser.getEventType() != XmlPullParser.END_TAG)
parser.next();
return new Header(name, value);
}
}

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source/org/jivesoftware/smackx/provider/HeadersProvider.java Normal file
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/**
* All rights reserved. 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.jivesoftware.smackx.provider;
import java.util.Collection;
import java.util.List;
import java.util.Map;
import org.jivesoftware.smack.packet.PacketExtension;
import org.jivesoftware.smackx.packet.Header;
import org.jivesoftware.smackx.packet.HeadersExtension;
/**
* Parses the headers element as defined in <a href="http://xmpp.org/extensions/xep-0131">Stanza Headers and Internet Metadata (SHIM)</a>.
*
* @author Robin Collier
*/
public class HeadersProvider extends EmbeddedExtensionProvider
{
@Override
protected PacketExtension createReturnExtension(String currentElement, String currentNamespace, Map<String, String> attributeMap, List<? extends PacketExtension> content)
{
return new HeadersExtension((Collection<Header>)content);
}
}