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Smack/test-unit/org/jivesoftware/smack/TestUtils.java

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package org.jivesoftware.smack;
import java.io.IOException;
import java.io.StringReader;
import org.xmlpull.mxp1.MXParser;
import org.xmlpull.v1.XmlPullParser;
import org.xmlpull.v1.XmlPullParserException;
final public class TestUtils
{
private TestUtils() {}
public static XmlPullParser getIQParser(String stanza)
{
return getParser(stanza, "iq");
}
public static XmlPullParser getMessageParser(String stanza)
{
return getParser(stanza, "message");
}
public static XmlPullParser getPresenceParser(String stanza)
{
return getParser(stanza, "presence");
}
public static XmlPullParser getParser(String stanza, String startTag)
{
XmlPullParser parser = new MXParser();
try
{
parser.setFeature(XmlPullParser.FEATURE_PROCESS_NAMESPACES, true);
parser.setInput(new StringReader(stanza));
boolean found = false;
while (!found)
{
if ((parser.next() == XmlPullParser.START_TAG) && parser.getName().equals(startTag))
found = true;
}
if (!found)
throw new IllegalArgumentException("Cannot parse start tag [" + startTag + "] from stanze [" + stanza + "]");
}
catch (XmlPullParserException e)
{
throw new RuntimeException(e);
}
catch (IOException e)
{
throw new RuntimeException(e);
}
return parser;
}
}