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import java.io.FileNotFoundException;
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import java.io.StringReader;
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import java.util.ArrayList;
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import java.util.List;
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import javax.xml.transform.stream.StreamSource;
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import net.sf.saxon.lib.Invalidity;
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import net.sf.saxon.lib.InvalidityHandler;
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import net.sf.saxon.om.Sequence;
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import net.sf.saxon.s9api.Processor;
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import net.sf.saxon.s9api.SaxonApiException;
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import net.sf.saxon.s9api.SchemaValidator;
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import net.sf.saxon.trans.XPathException;
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public class Main
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{
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private static final String INVALID_INPUT = "<element><child1/><!-- missing child --><child3/></element>";
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private static final String SCHEMA = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
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+ "<xs:schema xmlns:xs=\"http://www.w3.org/2001/XMLSchema\" elementFormDefault=\"qualified\">\n"
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+ "\n"
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+ " <xs:element name=\"element\">\n"
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+ " <xs:complexType>\n"
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+ " <xs:sequence>\n"
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+ " <xs:element name=\"child1\"/>\n"
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+ " <xs:element name=\"child2\"/>\n"
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+ " <xs:element name=\"child3\"/>\n"
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+ " </xs:sequence>\n"
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+ " <xs:attribute name=\"requiredAttribute\" use=\"required\"/>\n"
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+ " </xs:complexType>\n"
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+ " </xs:element>\n"
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+ "</xs:schema>\n";
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public static void main(String[] args) throws SaxonApiException, FileNotFoundException
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{
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Processor processor = new Processor(true);
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processor.getSchemaManager().load(getAsSource(SCHEMA));
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SchemaValidator validator = processor.getSchemaManager().newSchemaValidator();
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validator.setInvalidityHandler(new CustomInvalidityHandler());
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try
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{
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validator.validate(getAsSource(INVALID_INPUT));
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} catch (SaxonApiException e) {
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// Ignore
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}
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}
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private static StreamSource getAsSource(String xml)
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{
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return new StreamSource(new StringReader(xml));
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}
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private static class CustomInvalidityHandler implements InvalidityHandler
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{
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@Override
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public void startReporting(String s) throws XPathException
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{
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}
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@Override
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public void reportInvalidity(Invalidity invalidity) throws XPathException
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{
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}
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@Override
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public Sequence endReporting() throws XPathException
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{
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return null;
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}
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}
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}
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