-/*******************************************************************************\r
- * Copyright (c) 2010 IBM Corporation and others.\r
- * All rights reserved. This program and the accompanying materials\r
- * are made available under the terms of the Eclipse Public License v1.0\r
- * which accompanies this distribution, and is available at\r
- * http://www.eclipse.org/legal/epl-v10.html\r
- * \r
- * Contributors:\r
- * IBM Corporation - initial API and implementation\r
- * Cloudsmith Inc. - converted into expression based query\r
- *******************************************************************************/\r
-package org.eclipse.equinox.internal.p2.ui.query;\r
-\r
-import org.eclipse.equinox.p2.query.ExpressionMatchQuery;\r
-\r
-import org.eclipse.equinox.p2.metadata.IInstallableUnit;\r
-import org.eclipse.equinox.p2.metadata.expression.ExpressionUtil;\r
-import org.eclipse.equinox.p2.metadata.expression.IExpression;\r
-\r
-/**\r
-/**\r
- * A query matching every {@link IInstallableUnit} that is meets\r
- * any requirement of the specified IU. This query is used when\r
- * drilling down to show the children of an available IU. For example,\r
- * when installing an IU, we want to show all the IU's that are in the provisioning\r
- * plan that are required by this IU. This is usually used in combination with\r
- * other queries (such as show all Required IUs which also are visible to\r
- * the user as available).\r
- * \r
- * @since 2.0 \r
- */\r
-public class RequiredIUsQuery extends ExpressionMatchQuery<IInstallableUnit> {\r
-\r
- private static final IExpression expression = ExpressionUtil.parse("$0.exists(rc | this ~= rc)"); //$NON-NLS-1$\r
-\r
- /**\r
- * Creates a new query that will return any IU that meets any\r
- * one of the requirements of the specified IU. \r
- * \r
- * @param iu The IU whose requirements are to be checked\r
- */\r
- public RequiredIUsQuery(IInstallableUnit iu) {\r
- super(IInstallableUnit.class, expression, iu.getRequirements());\r
- }\r
-}\r
+/*******************************************************************************
+ * Copyright (c) 2010 IBM Corporation 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
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * IBM Corporation - initial API and implementation
+ * Cloudsmith Inc. - converted into expression based query
+ *******************************************************************************/
+package org.eclipse.equinox.internal.p2.ui.query;
+
+import org.eclipse.equinox.p2.query.ExpressionMatchQuery;
+
+import org.eclipse.equinox.p2.metadata.IInstallableUnit;
+import org.eclipse.equinox.p2.metadata.expression.ExpressionUtil;
+import org.eclipse.equinox.p2.metadata.expression.IExpression;
+
+/**
+/**
+ * A query matching every {@link IInstallableUnit} that is meets
+ * any requirement of the specified IU. This query is used when
+ * drilling down to show the children of an available IU. For example,
+ * when installing an IU, we want to show all the IU's that are in the provisioning
+ * plan that are required by this IU. This is usually used in combination with
+ * other queries (such as show all Required IUs which also are visible to
+ * the user as available).
+ *
+ * @since 2.0
+ */
+public class RequiredIUsQuery extends ExpressionMatchQuery<IInstallableUnit> {
+
+ private static final IExpression expression = ExpressionUtil.parse("$0.exists(rc | this ~= rc)"); //$NON-NLS-1$
+
+ /**
+ * Creates a new query that will return any IU that meets any
+ * one of the requirements of the specified IU.
+ *
+ * @param iu The IU whose requirements are to be checked
+ */
+ public RequiredIUsQuery(IInstallableUnit iu) {
+ super(IInstallableUnit.class, expression, iu.getRequirements());
+ }
+}