1 files changed, 0 insertions, 139 deletions
diff --git a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/optional/jlink/ClassNameReader.java b/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/optional/jlink/ClassNameReader.java
deleted file mode 100644
index 20e9fc51..00000000
--- a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/optional/jlink/ClassNameReader.java
+++ /dev/null
@@ -1,139 +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.taskdefs.optional.jlink;
-
-import java.io.DataInput;
-import java.io.DataInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-
-/**
- * Reads just enough of a class file to determine the class' full name.
- *
- * <p>Extremely minimal constant pool implementation, mainly to support extracting
- * strings from a class file.
- */
-class ConstantPool {
-    // CheckStyle:VisibilityModifier OFF - bc
-    static final
-        byte UTF8 = 1, UNUSED = 2, INTEGER = 3, FLOAT = 4, LONG = 5, DOUBLE = 6,
-        CLASS = 7, STRING = 8, FIELDREF = 9, METHODREF = 10,
-        INTERFACEMETHODREF = 11, NAMEANDTYPE = 12;
-
-    byte[] types;
-
-    Object[] values;
-    // CheckStyle:VisibilityModifier ON
-
-    /**
-     * Create a constant pool.
-     * @param data the data input containing the class.
-     * @throws IOException if there is an error.
-     */
-    ConstantPool(DataInput data) throws IOException {
-        super();
-
-        int count = data.readUnsignedShort();
-        types = new byte [ count ];
-        values = new Object [ count ];
-        // read in all constant pool entries.
-        for (int i = 1; i < count; i++) {
-            byte type = data.readByte();
-            types[i] = type;
-            switch (type) {
-            case UTF8 :
-                values[i] = data.readUTF();
-                break;
-
-            case UNUSED :
-                break;
-
-            case INTEGER :
-                values[i] = new Integer(data.readInt());
-                break;
-
-            case FLOAT :
-                values[i] = new Float(data.readFloat());
-                break;
-
-            case LONG :
-                values[i] = new Long(data.readLong());
-                ++i;
-                break;
-
-            case DOUBLE :
-                values[i] = new Double(data.readDouble());
-                ++i;
-                break;
-
-            case CLASS :
-            case STRING :
-                values[i] = new Integer(data.readUnsignedShort());
-                break;
-
-            case FIELDREF :
-            case METHODREF :
-            case INTERFACEMETHODREF :
-            case NAMEANDTYPE :
-                values[i] = new Integer(data.readInt());
-                break;
-            default:
-                // Do nothing
-            }
-        }
-    }
-}
-
-/**
- * Provides a quick and dirty way to determine the true name of a class
- * given just an InputStream. Reads in just enough to perform this
- * minimal task only.
- */
-public class ClassNameReader extends Object {
-    private static final int CLASS_MAGIC_NUMBER =  0xCAFEBABE;
-
-    /**
-     * Get the class name of a class in an input stream.
-     *
-     * @param input an <code>InputStream</code> value
-     * @return the name of the class
-     * @exception IOException if an error occurs
-     */
-    public static String getClassName(InputStream input) throws IOException {
-        DataInputStream data = new DataInputStream(input);
-        // verify this is a valid class file.
-        int cookie = data.readInt();
-        if (cookie != CLASS_MAGIC_NUMBER) {
-            return null;
-        }
-        /* int version = */ data.readInt();
-        // read the constant pool.
-        ConstantPool constants = new ConstantPool(data);
-        Object[] values = constants.values;
-        // read access flags and class index.
-        /* int accessFlags = */ data.readUnsignedShort();
-        int classIndex = data.readUnsignedShort();
-        Integer stringIndex = (Integer) values[classIndex];
-        String className = (String) values[stringIndex.intValue()];
-        return className;
-    }
-
-
-}
-
-