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Diffstat (limited to 'bundles/org.eclipse.equinox.p2.metadata/src/org/eclipse/equinox/p2/metadata/query/CategoryQuery.java')
-rw-r--r--bundles/org.eclipse.equinox.p2.metadata/src/org/eclipse/equinox/p2/metadata/query/CategoryQuery.java10
1 files changed, 2 insertions, 8 deletions
diff --git a/bundles/org.eclipse.equinox.p2.metadata/src/org/eclipse/equinox/p2/metadata/query/CategoryQuery.java b/bundles/org.eclipse.equinox.p2.metadata/src/org/eclipse/equinox/p2/metadata/query/CategoryQuery.java
index d1d86f912..f93fbb4ab 100644
--- a/bundles/org.eclipse.equinox.p2.metadata/src/org/eclipse/equinox/p2/metadata/query/CategoryQuery.java
+++ b/bundles/org.eclipse.equinox.p2.metadata/src/org/eclipse/equinox/p2/metadata/query/CategoryQuery.java
@@ -12,22 +12,16 @@ package org.eclipse.equinox.p2.metadata.query;
import org.eclipse.equinox.internal.p2.metadata.query.IUPropertyQuery;
import org.eclipse.equinox.p2.metadata.IInstallableUnit;
-import org.eclipse.equinox.p2.query.MatchQuery;
/**
* A query matching every {@link IInstallableUnit} that is a category.
* @since 2.0
*/
-public final class CategoryQuery extends MatchQuery<IInstallableUnit> {
+public final class CategoryQuery extends ExpressionQuery<IInstallableUnit> {
private static final String PROP_TYPE_CATEGORY = "org.eclipse.equinox.p2.type.category"; //$NON-NLS-1$
- private IUPropertyQuery query;
public CategoryQuery() {
- query = new IUPropertyQuery(PROP_TYPE_CATEGORY, null);
- }
-
- public boolean isMatch(IInstallableUnit candidate) {
- return query.isMatch(candidate);
+ super(IInstallableUnit.class, IUPropertyQuery.createMatchExpression(PROP_TYPE_CATEGORY, Boolean.TRUE.toString()));
}
/**

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