<%@ jet package="egf.uc2_1.substitution.single" class="uc2_1_AttributePatternSubstitution1" imports="org.eclipse.egf.common.helper.* java.util.* org.eclipse.emf.ecore.* org.eclipse.egf.model.pattern.* org.eclipse.egf.pattern.execution.* org.eclipse.egf.pattern.query.*"  %>