1 files changed, 0 insertions, 91 deletions
diff --git a/src/com/google/common/io/protocol/BoundInputStream.java b/src/com/google/common/io/protocol/BoundInputStream.java
deleted file mode 100644
index dbccca7..0000000
--- a/src/com/google/common/io/protocol/BoundInputStream.java
+++ /dev/null
@@ -1,91 +0,0 @@
-// Copyright 2008 Google Inc. All Rights Reserved.
-
-package com.google.common.io.protocol;
-
-import java.io.*;
-
-/**
- * An input stream backed by another input stream, where reading from the
- * underlying input stream is limited to a fixed number of bytes. Also does
- * some buffering.
- *
- */
-public class BoundInputStream extends InputStream {
-
-  /** Buffer size */
-  static final int BUF_SIZE = 4096;
-
-  /** Number of bytes that may still be read from the underlying stream */
-  private int remaining;
-
-  /** Small buffer to avoid making OS calls for each byte read. */
-  private byte[] buf;
-
-  /** Current position in the buffer */
-  private int bufPos;
-
-  /** Filled size of the buffer */
-  private int bufSize;
-
-  /** Underlying stream to read from */
-  private InputStream base;
-
-  public BoundInputStream(InputStream base, int len) {
-    this.base = base;
-    this.remaining = len;
-
-    buf = new byte[Math.min(len, BUF_SIZE)];
-  }
-
-  /**
-   * Make sure there is at least one byte in the buffer. If not possible,
-   * return false.
-   */
-  private boolean checkBuf() throws IOException {
-    if (remaining <= 0) {
-      return false;
-    }
-
-    if (bufPos >= bufSize) {
-      bufSize = base.read(buf, 0, Math.min(remaining, buf.length));
-      if (bufSize <= 0) {
-        remaining = 0;
-        return false;
-      }
-      bufPos = 0;
-    }
-    return true;
-  }
-
-  public int available() {
-    return bufSize - bufPos;
-  }
-
-  public int read() throws IOException {
-    if (!checkBuf()) {
-      return -1;
-    }
-    remaining--;
-    return buf[bufPos++] & 255;
-  }
-
-  public int read(byte[] data, int start, int count) throws IOException {
-    if (!checkBuf()) {
-      return -1;
-    }
-    count = Math.min(count, bufSize - bufPos);
-    System.arraycopy(buf, bufPos, data, start, count);
-    bufPos += count;
-    remaining -= count;
-    return count;
-  }
-
-  /**
-   * How many bytes are remaining, based on the length provided to the
-   * constructor. The underlying stream may terminate earlier. Provided mainly
-   * for testing purposes.
-   */
-  public int getRemaining() {
-    return remaining;
-  }
-}