48 lines
1.4 KiB
Java
48 lines
1.4 KiB
Java
/*
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* Copyright (C) 2007 The Android Open Source Project
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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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import java.io.*;
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/**
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* File utility methods.
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*/
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class Files {
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/**
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* Reads file into a string using default encoding.
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*/
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static String toString(File file) throws IOException {
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char[] buffer = new char[0x1000]; // 4k
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int read;
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Reader in = new FileReader(file);
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StringBuilder builder = new StringBuilder();
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while ((read = in.read(buffer)) > -1) {
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builder.append(buffer, 0, read);
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}
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in.close();
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return builder.toString();
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}
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/**
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* Writes a string to a file using default encoding.
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*/
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static void toFile(String contents, File file) throws IOException {
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FileWriter out = new FileWriter(file);
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out.write(contents);
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out.close();
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}
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} |