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SMACK-425 Introduced smack.parsing.ParsingExceptionCallback, a callback invoked when a exception is thrown while parsing a stanza. Smack is now able to either rethrow the exception ulitmatly causing a disconnect *or* log/ignore the exception and resume parsing after the faulty stanza.

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git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/branches/smack_3_3_1@13688 b35dd754-fafc-0310-a699-88a17e54d16e
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Florian Schmaus 2013-06-22 17:01:40 +00:00 • committed by flow
parent 18a603d932
commit 30bc5afa2b
12 changed files with 524 additions and 8 deletions
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70
test-unit/org/jivesoftware/smack/parsing/ParsingExceptionTest.java Normal file
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package org.jivesoftware.smack.parsing;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import org.jivesoftware.smack.TestUtils;
import org.jivesoftware.smack.XMPPException;
import org.jivesoftware.smack.packet.PacketExtension;
import org.jivesoftware.smack.provider.PacketExtensionProvider;
import org.jivesoftware.smack.provider.ProviderManager;
import org.jivesoftware.smack.util.PacketParserUtils;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.xmlpull.v1.XmlPullParser;
public class ParsingExceptionTest {
private final static ProviderManager PM = ProviderManager.getInstance();
private final static String EXTENSION2 =
"<extension2 xmlns='namespace'>" +
"<bar node='testNode'>" +
"<i id='testid1' >" +
"</i>" +
"</bar>" +
"</extension2>";
@Before
public void init() {
PM.addExtensionProvider(ThrowException.ELEMENT, ThrowException.NAMESPACE, new ThrowException());
}
@After
public void tini() {
PM.removeExtensionProvider(ThrowException.ELEMENT, ThrowException.NAMESPACE);
}
@Test
public void consumeUnparsedInput() throws Exception {
XmlPullParser parser = TestUtils.getMessageParser(
"<message from='user@server.example' to='francisco@denmark.lit' id='foo'>" +
"<" + ThrowException.ELEMENT + " xmlns='" + ThrowException.NAMESPACE + "'>" +
"<nothingInHere>" +
"</nothingInHere>" +
"</" + ThrowException.ELEMENT + ">" +
EXTENSION2 +
"</message>");
int parserDepth = parser.getDepth();
String content = null;
try {
PacketParserUtils.parseMessage(parser);
} catch (Exception e) {
content = PacketParserUtils.parseContentDepth(parser, parserDepth);
}
assertNotNull(content);
assertEquals(content, "<nothingInHere></nothingInHere>" + "</" + ThrowException.ELEMENT + ">" + EXTENSION2);
}
static class ThrowException implements PacketExtensionProvider {
public static final String ELEMENT = "exception";
public static final String NAMESPACE = "http://smack.jivesoftware.org/exception";
@Override
public PacketExtension parseExtension(XmlPullParser parser) throws Exception {
throw new XMPPException("Test Exception");
}
}
}