1 files changed, 0 insertions, 122 deletions
diff --git a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/zip/NioZipEncoding.java b/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/zip/NioZipEncoding.java
deleted file mode 100644
index 63d33ff5..00000000
--- a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/zip/NioZipEncoding.java
+++ /dev/null
@@ -1,122 +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.zip;
-
-import java.io.IOException;
-import java.nio.ByteBuffer;
-import java.nio.CharBuffer;
-import java.nio.charset.Charset;
-import java.nio.charset.CharsetEncoder;
-import java.nio.charset.CoderResult;
-import java.nio.charset.CodingErrorAction;
-
-/**
- * A ZipEncoding, which uses a java.nio {@link
- * java.nio.charset.Charset Charset} to encode names.
- *
- * <p>This implementation works for all cases under java-1.5 or
- * later. However, in java-1.4, some charsets don't have a java.nio
- * implementation, most notably the default ZIP encoding Cp437.</p>
- *
- * <p>The methods of this class are reentrant.</p>
- */
-class NioZipEncoding implements ZipEncoding {
-    private final Charset charset;
-
-    /**
-     * Construct an NIO based zip encoding, which wraps the given
-     * charset.
-     *
-     * @param charset The NIO charset to wrap.
-     */
-    public NioZipEncoding(final Charset charset) {
-        this.charset = charset;
-    }
-
-    /**
-     * @see
-     * org.apache.tools.zip.ZipEncoding#canEncode(java.lang.String)
-     */
-    public boolean canEncode(final String name) {
-        final CharsetEncoder enc = this.charset.newEncoder();
-        enc.onMalformedInput(CodingErrorAction.REPORT);
-        enc.onUnmappableCharacter(CodingErrorAction.REPORT);
-
-        return enc.canEncode(name);
-    }
-
-    /**
-     * @see
-     * org.apache.tools.zip.ZipEncoding#encode(java.lang.String)
-     */
-    public ByteBuffer encode(final String name) {
-        final CharsetEncoder enc = this.charset.newEncoder();
-
-        enc.onMalformedInput(CodingErrorAction.REPORT);
-        enc.onUnmappableCharacter(CodingErrorAction.REPORT);
-
-        final CharBuffer cb = CharBuffer.wrap(name);
-        ByteBuffer out = ByteBuffer.allocate(name.length()
-                                             + (name.length() + 1) / 2);
-
-        while (cb.remaining() > 0) {
-            final CoderResult res = enc.encode(cb, out,true);
-
-            if (res.isUnmappable() || res.isMalformed()) {
-
-                // write the unmappable characters in utf-16
-                // pseudo-URL encoding style to ByteBuffer.
-                if (res.length() * 6 > out.remaining()) {
-                    out = ZipEncodingHelper.growBuffer(out, out.position()
-                                                       + res.length() * 6);
-                }
-
-                for (int i=0; i<res.length(); ++i) {
-                    ZipEncodingHelper.appendSurrogate(out,cb.get());
-                }
-
-            } else if (res.isOverflow()) {
-
-                out = ZipEncodingHelper.growBuffer(out, 0);
-
-            } else if (res.isUnderflow()) {
-
-                enc.flush(out);
-                break;
-
-            }
-        }
-
-        out.limit(out.position());
-        out.rewind();
-        return out;
-    }
-
-    /**
-     * @see
-     * org.apache.tools.zip.ZipEncoding#decode(byte[])
-     */
-    public String decode(final byte[] data) throws IOException {
-        return this.charset.newDecoder()
-            .onMalformedInput(CodingErrorAction.REPORT)
-            .onUnmappableCharacter(CodingErrorAction.REPORT)
-            .decode(ByteBuffer.wrap(data)).toString();
-    }
-}