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package com.jclark.xsl.expr;
import com.jclark.xsl.om.*;
class AlternativesPattern implements TopLevelPattern {
private TopLevelPattern pattern1;
private PathPattern pattern2;
AlternativesPattern(TopLevelPattern pattern1, PathPattern pattern2) {
this.pattern1 = pattern1;
this.pattern2 = pattern2;
}
public boolean matches(Node node, ExprContext context) throws XSLException {
return pattern1.matches(node, context) || pattern2.matches(node, context);
}
public PathPattern[] getAlternatives() {
PathPattern[] tem = pattern1.getAlternatives();
PathPattern[] result = new PathPattern[tem.length + 1];
System.arraycopy(tem, 0, result, 0, tem.length);
result[result.length - 1] = pattern2;
return result;
}
}
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