1 files changed, 74 insertions, 0 deletions
diff --git a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/filters/BaseParamFilterReader.java b/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/filters/BaseParamFilterReader.java
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--- /dev/null
+++ b/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/filters/BaseParamFilterReader.java
@@ -0,0 +1,74 @@
+/*
+ *  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.filters;
+
+import java.io.Reader;
+
+import org.apache.tools.ant.types.Parameter;
+import org.apache.tools.ant.types.Parameterizable;
+
+/**
+ * Parameterized base class for core filter readers.
+ *
+ */
+public abstract class BaseParamFilterReader
+    extends BaseFilterReader
+    implements Parameterizable {
+    /** The passed in parameter array. */
+    private Parameter[] parameters;
+
+    /**
+     * Constructor for "dummy" instances.
+     *
+     * @see BaseFilterReader#BaseFilterReader()
+     */
+    public BaseParamFilterReader() {
+        super();
+    }
+
+    /**
+     * Creates a new filtered reader.
+     *
+     * @param in A Reader object providing the underlying stream.
+     *           Must not be <code>null</code>.
+     */
+    public BaseParamFilterReader(final Reader in) {
+        super(in);
+    }
+
+    /**
+     * Sets the parameters used by this filter, and sets
+     * the filter to an uninitialized status.
+     *
+     * @param parameters The parameters to be used by this filter.
+     *                   Should not be <code>null</code>.
+     */
+    public final void setParameters(final Parameter[] parameters) {
+        this.parameters = parameters;
+        setInitialized(false);
+    }
+
+    /**
+     * Returns the parameters to be used by this filter.
+     *
+     * @return the parameters to be used by this filter
+     */
+    protected final Parameter[] getParameters() {
+        return parameters;
+    }
+}