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| package org.qedeq.kernel.xml.handler.module; |
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| import org.qedeq.kernel.common.SyntaxException; |
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| import org.qedeq.kernel.dto.module.FormulaVo; |
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| import org.qedeq.kernel.xml.handler.list.ElementHandler; |
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| import org.qedeq.kernel.xml.parser.AbstractSimpleHandler; |
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| import org.qedeq.kernel.xml.parser.SimpleAttributes; |
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| public class FormulaHandler extends AbstractSimpleHandler { |
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| private FormulaVo formula; |
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| private final ElementHandler elementHandler; |
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138
| public FormulaHandler(final AbstractSimpleHandler handler) {
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| super(handler, "FORMULA");
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| elementHandler = new ElementHandler(this);
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| } |
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| public final void init() {
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| formula = null;
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| } |
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| public final FormulaVo getFormula() {
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| return formula;
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| } |
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1184
| public final void startElement(final String name, final SimpleAttributes attributes)
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| throws SyntaxException { |
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1184
| if (getStartTag().equals(name)) {
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592
| } else if (getLevel() > 1) {
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| changeHandler(elementHandler, name, attributes);
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| } else { |
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| throw SyntaxException.createUnexpectedTagException(name);
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| } |
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| } |
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1184
| public final void endElement(final String name) throws SyntaxException {
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| if (getStartTag().equals(name)) {
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| formula = new FormulaVo(elementHandler.getElement());
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| } else if (getLevel() <= 1) {
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| throw SyntaxException.createUnexpectedTagException(name);
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| } |
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| } |
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| } |