diff options
Diffstat (limited to 'bundles/org.eclipse.equinox.p2.metadata/src/org/eclipse/equinox/internal/p2/metadata/expression/Expression.java')
| -rw-r--r-- | bundles/org.eclipse.equinox.p2.metadata/src/org/eclipse/equinox/internal/p2/metadata/expression/Expression.java | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/bundles/org.eclipse.equinox.p2.metadata/src/org/eclipse/equinox/internal/p2/metadata/expression/Expression.java b/bundles/org.eclipse.equinox.p2.metadata/src/org/eclipse/equinox/internal/p2/metadata/expression/Expression.java index bd004d409..3eb60c516 100644 --- a/bundles/org.eclipse.equinox.p2.metadata/src/org/eclipse/equinox/internal/p2/metadata/expression/Expression.java +++ b/bundles/org.eclipse.equinox.p2.metadata/src/org/eclipse/equinox/internal/p2/metadata/expression/Expression.java @@ -1,5 +1,5 @@ /******************************************************************************* - * Copyright (c) 2009, 2017 Cloudsmith Inc. and others. + * Copyright (c) 2009, 2018 Cloudsmith Inc. and others. * All rights reserved. This program and the accompanying materials * are made available under the terms of the Eclipse Public License v1.0 * which accompanies this distribution, and is available at @@ -10,10 +10,18 @@ *******************************************************************************/ package org.eclipse.equinox.internal.p2.metadata.expression; -import java.util.*; +import java.util.ArrayList; +import java.util.Collection; +import java.util.Collections; +import java.util.HashSet; +import java.util.Iterator; +import java.util.List; +import java.util.Set; import org.eclipse.equinox.internal.p2.metadata.InstallableUnit; import org.eclipse.equinox.p2.metadata.IInstallableUnit; -import org.eclipse.equinox.p2.metadata.expression.*; +import org.eclipse.equinox.p2.metadata.expression.IEvaluationContext; +import org.eclipse.equinox.p2.metadata.expression.IExpression; +import org.eclipse.equinox.p2.metadata.expression.IExpressionVisitor; import org.eclipse.equinox.p2.query.IQueryResult; /** @@ -350,7 +358,7 @@ public abstract class Expression implements IExpression, Comparable<Expression>, } List<String> getMembers() { - return members == null ? Collections.<String> emptyList() : members; + return members == null ? Collections.emptyList() : members; } } |