79 lines
2.6 KiB
Java
79 lines
2.6 KiB
Java
/*
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* Copyright (c) 2009-2013 Panxiaobo
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package pxb.android.axml;
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import java.io.BufferedReader;
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import java.io.ByteArrayOutputStream;
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import java.io.File;
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import java.io.FileInputStream;
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import java.io.FileOutputStream;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.InputStreamReader;
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import java.io.OutputStream;
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import java.util.HashMap;
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import java.util.Map;
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public class Util {
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public static byte[] readFile(File in) throws IOException {
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InputStream is = new FileInputStream(in);
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byte[] xml = new byte[is.available()];
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is.read(xml);
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is.close();
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return xml;
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}
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public static byte[] readIs(InputStream is) throws IOException {
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ByteArrayOutputStream os = new ByteArrayOutputStream();
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copy(is, os);
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return os.toByteArray();
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}
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public static void writeFile(byte[] data, File out) throws IOException {
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FileOutputStream fos = new FileOutputStream(out);
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fos.write(data);
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fos.close();
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}
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public static Map<String, String> readProguardConfig(File config) throws IOException {
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Map<String, String> clzMap = new HashMap<String, String>();
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BufferedReader r = new BufferedReader(new InputStreamReader(new FileInputStream(config), "utf8"));
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try {
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for (String ln = r.readLine(); ln != null; ln = r.readLine()) {
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if (ln.startsWith("#") || ln.startsWith(" ")) {
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continue;
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}
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// format a.pt.Main -> a.a.a:
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int i = ln.indexOf("->");
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if (i > 0) {
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clzMap.put(ln.substring(0, i).trim(), ln.substring(i + 2, ln.length() - 1).trim());
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}
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}
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} finally {
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r.close();
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}
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return clzMap;
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}
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public static void copy(InputStream is, OutputStream os) throws IOException {
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byte[] xml = new byte[10 * 1024];
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for (int c = is.read(xml); c > 0; c = is.read(xml)) {
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os.write(xml, 0, c);
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}
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}
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}
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