1 files changed, 0 insertions, 149 deletions
diff --git a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/types/resources/selectors/Compare.java b/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/types/resources/selectors/Compare.java
deleted file mode 100644
index f345c278..00000000
--- a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/types/resources/selectors/Compare.java
+++ /dev/null
@@ -1,149 +0,0 @@
-/*
- *  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 java.util.Stack;
-
-import org.apache.tools.ant.BuildException;
-import org.apache.tools.ant.Project;
-import org.apache.tools.ant.types.Comparison;
-import org.apache.tools.ant.types.DataType;
-import org.apache.tools.ant.types.Quantifier;
-import org.apache.tools.ant.types.Resource;
-import org.apache.tools.ant.types.ResourceCollection;
-import org.apache.tools.ant.types.resources.Union;
-import org.apache.tools.ant.types.resources.comparators.DelegatedResourceComparator;
-import org.apache.tools.ant.types.resources.comparators.ResourceComparator;
-
-/**
- * ResourceSelector that compares against "control" Resource(s)
- * using ResourceComparators.
- * @since Ant 1.7
- */
-public class Compare extends DataType implements ResourceSelector {
-
-    private static final String ONE_CONTROL_MESSAGE
-        = " the <control> element should be specified exactly once.";
-
-    private DelegatedResourceComparator comp = new DelegatedResourceComparator();
-    private Quantifier against = Quantifier.ALL;
-
-    private Comparison when = Comparison.EQUAL;
-
-    private Union control;
-
-    /**
-     * Add a ResourceComparator to this Compare selector.
-     * If multiple ResourceComparators are added, they will be processed in LIFO order.
-     * @param c the ResourceComparator to add.
-     */
-    public synchronized void add(ResourceComparator c) {
-        if (isReference()) {
-            throw noChildrenAllowed();
-        }
-        comp.add(c);
-        setChecked(false);
-    }
-
-    /**
-     * Set the quantifier to be used. Default "all".
-     * @param against the Quantifier EnumeratedAttribute to use.
-     */
-    public synchronized void setAgainst(Quantifier against) {
-        if (isReference()) {
-            throw tooManyAttributes();
-        }
-        this.against = against;
-    }
-
-    /**
-     * Set the comparison to be used. Default "equal".
-     * @param when the Comparison EnumeratedAttribute to use.
-     */
-    public synchronized void setWhen(Comparison when) {
-        if (isReference()) {
-            throw tooManyAttributes();
-        }
-        this.when = when;
-    }
-
-    /**
-     * Create the nested control element. These are the
-     * resources to compare against.
-     * @return ResourceCollection.
-     */
-    public synchronized ResourceCollection createControl() {
-        if (isReference()) {
-            throw noChildrenAllowed();
-        }
-        if (control != null) {
-            throw oneControl();
-        }
-        control = new Union();
-        setChecked(false);
-        return control;
-    }
-
-    //implement ResourceSelector; inherit doc
-    /** {@inheritDoc} */
-    public synchronized boolean isSelected(Resource r) {
-        if (isReference()) {
-            return ((ResourceSelector) getCheckedRef()).isSelected(r);
-        }
-        if (control == null) {
-            throw oneControl();
-        }
-        dieOnCircularReference();
-        int t = 0, f = 0;
-        for (Resource res : control) {
-            if (when.evaluate(comp.compare(r, res))) {
-                t++;
-            } else {
-                f++;
-            }
-        }
-        return against.evaluate(t, f);
-    }
-
-    /**
-     * Overrides the version from DataType
-     * to recurse on nested ResourceComparators.
-     * @param stk the stack of data types to use (recursively).
-     * @param p   the project to use to dereference the references.
-     * @throws BuildException on error.
-     */
-    protected synchronized void dieOnCircularReference(Stack<Object> stk, Project p)
-        throws BuildException {
-        if (isChecked()) {
-            return;
-        }
-        if (isReference()) {
-            super.dieOnCircularReference(stk, p);
-        } else {
-            if (control != null) {
-                DataType.pushAndInvokeCircularReferenceCheck(control, stk, p);
-            }
-            DataType.pushAndInvokeCircularReferenceCheck(comp, stk, p);
-            setChecked(true);
-        }
-    }
-
-    private BuildException oneControl() {
-        return new BuildException(super.toString() + ONE_CONTROL_MESSAGE);
-    }
-}