1 files changed, 73 insertions, 0 deletions
diff --git a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/types/resources/selectors/Size.java b/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/types/resources/selectors/Size.java
new file mode 100644
index 00000000..4d6c87e2
--- /dev/null
+++ b/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/types/resources/selectors/Size.java
@@ -0,0 +1,73 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one or more
+ *  contributor license agreements.  See the NOTICE file distributed with
+ *  this work for additional information regarding copyright ownership.
+ *  The ASF licenses this file to You under the Apache License, Version 2.0
+ *  (the "License"); you may not use this file except in compliance with
+ *  the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ */
+package org.apache.tools.ant.types.resources.selectors;
+
+import org.apache.tools.ant.types.Comparison;
+import org.apache.tools.ant.types.Resource;
+
+/**
+ * Size ResourceSelector.
+ * @since Ant 1.7
+ */
+public class Size implements ResourceSelector {
+    private long size = -1;
+    private Comparison when = Comparison.EQUAL;
+
+    /**
+     * Set the size to compare against.
+     * @param l the long resource size.
+     */
+    public void setSize(long l) {
+        size = l;
+    }
+
+    /**
+     * Get the size compared to by this Size ResourceSelector.
+     * @return the long resource size.
+     */
+    public long getSize() {
+        return size;
+    }
+
+    /**
+     * Set the comparison mode.
+     * @param c a Comparison object.
+     */
+    public void setWhen(Comparison c) {
+        when = c;
+    }
+
+    /**
+     * Get the comparison mode.
+     * @return a Comparison object.
+     */
+    public Comparison getWhen() {
+        return when;
+    }
+
+    /**
+     * Return true if this Resource is selected.
+     * @param r the Resource to check.
+     * @return whether the Resource was selected.
+     */
+    public boolean isSelected(Resource r) {
+        long diff = r.getSize() - size;
+        return when.evaluate(diff == 0 ? 0 : (int) (diff / Math.abs(diff)));
+    }
+
+}