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16 package org.qedeq.kernel.xml.handler.module;
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18 import org.qedeq.kernel.se.dto.module.ProofVo;
19 import org.qedeq.kernel.xml.common.XmlSyntaxException;
20 import org.qedeq.kernel.xml.handler.common.AbstractSimpleHandler;
21 import org.qedeq.kernel.xml.handler.common.SimpleAttributes;
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30 public class ProofHandler extends AbstractSimpleHandler {
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33 private final LatexListHandler informalProofHandler;
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36 private ProofVo proof;
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43 public ProofHandler(final AbstractSimpleHandler handler) {
44 super(handler, "PROOF");
45 informalProofHandler = new LatexListHandler(this, "PROOF");
46 }
47
48 public final void init() {
49 proof = null;
50 }
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57 public final ProofVo getProof() {
58 return proof;
59 }
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61 public final void startElement(final String name, final SimpleAttributes attributes)
62 throws XmlSyntaxException {
63 if (getStartTag().equals(name)) {
64 proof = new ProofVo();
65 proof.setKind(attributes.getString("kind"));
66 proof.setLevel(attributes.getString("level"));
67 changeHandler(informalProofHandler, name, attributes);
68 } else {
69 throw XmlSyntaxException.createUnexpectedTagException(name);
70 }
71 }
72
73 public final void endElement(final String name) throws XmlSyntaxException {
74 if (getStartTag().equals(name)) {
75 proof.setNonFormalProof(informalProofHandler.getLatexList());
76 } else {
77 throw XmlSyntaxException.createUnexpectedTagException(name);
78 }
79 }
80
81 }