1 files changed, 0 insertions, 192 deletions
diff --git a/guava/src/com/google/common/io/CharSource.java b/guava/src/com/google/common/io/CharSource.java
deleted file mode 100644
index 057deaf..0000000
--- a/guava/src/com/google/common/io/CharSource.java
+++ /dev/null
@@ -1,192 +0,0 @@
-/*
- * Copyright (C) 2012 The Guava Authors
- *
- * Licensed 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 com.google.common.io;
-
-import static com.google.common.base.Preconditions.checkNotNull;
-
-import com.google.common.collect.ImmutableList;
-import com.google.common.collect.Lists;
-
-import java.io.BufferedReader;
-import java.io.IOException;
-import java.io.Reader;
-import java.io.Writer;
-import java.nio.charset.Charset;
-import java.util.List;
-
-import javax.annotation.Nullable;
-
-/**
- * A readable source of characters, such as a text file. Unlike a {@link Reader}, a
- * {@code CharSource} is not an open, stateful stream of characters that can be read and closed.
- * Instead, it is an immutable <i>supplier</i> of {@code InputStream} instances.
- *
- * <p>{@code CharSource} provides two kinds of methods:
- * <ul>
- *   <li><b>Methods that return a reader:</b> These methods should return a <i>new</i>, independent
- *   instance each time they are called. The caller is responsible for ensuring that the returned
- *   reader is closed.
- *   <li><b>Convenience methods:</b> These are implementations of common operations that are
- *   typically implemented by opening a reader using one of the methods in the first category,
- *   doing something and finally closing the reader that was opened.
- * </ul>
- *
- * <p>Several methods in this class, such as {@link #readLines()}, break the contents of the
- * source into lines. Like {@link BufferedReader}, these methods break lines on any of {@code \n},
- * {@code \r} or {@code \r\n}, do not include the line separator in each line and do not consider
- * there to be an empty line at the end if the contents are terminated with a line separator.
- *
- * <p>Any {@link ByteSource} containing text encoded with a specific {@linkplain Charset character
- * encoding} may be viewed as a {@code CharSource} using {@link ByteSource#asCharSource(Charset)}.
- *
- * @since 14.0
- * @author Colin Decker
- */
-public abstract class CharSource {
-
-  /**
-   * Opens a new {@link Reader} for reading from this source. This method should return a new,
-   * independent reader each time it is called.
-   *
-   * <p>The caller is responsible for ensuring that the returned reader is closed.
-   *
-   * @throws IOException if an I/O error occurs in the process of opening the reader
-   */
-  public abstract Reader openStream() throws IOException;
-
-  /**
-   * Opens a new {@link BufferedReader} for reading from this source. This method should return a
-   * new, independent reader each time it is called.
-   *
-   * <p>The caller is responsible for ensuring that the returned reader is closed.
-   *
-   * @throws IOException if an I/O error occurs in the process of opening the reader
-   */
-  public BufferedReader openBufferedStream() throws IOException {
-    Reader reader = openStream();
-    return (reader instanceof BufferedReader)
-        ? (BufferedReader) reader
-        : new BufferedReader(reader);
-  }
-
-  /**
-   * Appends the contents of this source to the given {@link Appendable} (such as a {@link Writer}).
-   * Does not close {@code appendable} if it is {@code Closeable}.
-   *
-   * @throws IOException if an I/O error occurs in the process of reading from this source or
-   *     writing to {@code appendable}
-   */
-  public long copyTo(Appendable appendable) throws IOException {
-    checkNotNull(appendable);
-
-    Closer closer = Closer.create();
-    try {
-      Reader reader = closer.register(openStream());
-      return CharStreams.copy(reader, appendable);
-    } catch (Throwable e) {
-      throw closer.rethrow(e);
-    } finally {
-      closer.close();
-    }
-  }
-
-  /**
-   * Copies the contents of this source to the given sink.
-   *
-   * @throws IOException if an I/O error occurs in the process of reading from this source or
-   *     writing to {@code sink}
-   */
-  public long copyTo(CharSink sink) throws IOException {
-    checkNotNull(sink);
-
-    Closer closer = Closer.create();
-    try {
-      Reader reader = closer.register(openStream());
-      Writer writer = closer.register(sink.openStream());
-      return CharStreams.copy(reader, writer);
-    } catch (Throwable e) {
-      throw closer.rethrow(e);
-    } finally {
-      closer.close();
-    }
-  }
-
-  /**
-   * Reads the contents of this source as a string.
-   *
-   * @throws IOException if an I/O error occurs in the process of reading from this source
-   */
-  public String read() throws IOException {
-    Closer closer = Closer.create();
-    try {
-      Reader reader = closer.register(openStream());
-      return CharStreams.toString(reader);
-    } catch (Throwable e) {
-      throw closer.rethrow(e);
-    } finally {
-      closer.close();
-    }
-  }
-
-  /**
-   * Reads the first link of this source as a string. Returns {@code null} if this source is empty.
-   *
-   * <p>Like {@link BufferedReader}, this method breaks lines on any of {@code \n}, {@code \r} or
-   * {@code \r\n}, does not include the line separator in the returned line and does not consider
-   * there to be an extra empty line at the end if the content is terminated with a line separator.
-   *
-   * @throws IOException if an I/O error occurs in the process of reading from this source
-   */
-  public @Nullable String readFirstLine() throws IOException {
-    Closer closer = Closer.create();
-    try {
-      BufferedReader reader = closer.register(openBufferedStream());
-      return reader.readLine();
-    } catch (Throwable e) {
-      throw closer.rethrow(e);
-    } finally {
-      closer.close();
-    }
-  }
-
-  /**
-   * Reads all the lines of this source as a list of strings. The returned list will be empty if
-   * this source is empty.
-   *
-   * <p>Like {@link BufferedReader}, this method breaks lines on any of {@code \n}, {@code \r} or
-   * {@code \r\n}, does not include the line separator in the returned lines and does not consider
-   * there to be an extra empty line at the end if the content is terminated with a line separator.
-   *
-   * @throws IOException if an I/O error occurs in the process of reading from this source
-   */
-  public ImmutableList<String> readLines() throws IOException {
-    Closer closer = Closer.create();
-    try {
-      BufferedReader reader = closer.register(openBufferedStream());
-      List<String> result = Lists.newArrayList();
-      String line;
-      while ((line = reader.readLine()) != null) {
-        result.add(line);
-      }
-      return ImmutableList.copyOf(result);
-    } catch (Throwable e) {
-      throw closer.rethrow(e);
-    } finally {
-      closer.close();
-    }
-  }
-}