diff options
Diffstat (limited to 'libjava/java/io/DataInput.java')
| -rw-r--r-- | libjava/java/io/DataInput.java | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/libjava/java/io/DataInput.java b/libjava/java/io/DataInput.java index 95f5a3c..2d92006 100644 --- a/libjava/java/io/DataInput.java +++ b/libjava/java/io/DataInput.java @@ -68,6 +68,8 @@ public interface DataInput * @exception EOFException If end of file is reached before * reading the boolean * @exception IOException If any other error occurs + * + * @see DataOutput#writeBoolean */ boolean readBoolean() throws EOFException, IOException; @@ -84,7 +86,7 @@ public interface DataInput * @exception EOFException If end of file is reached before reading the byte * @exception IOException If any other error occurs * - * @see DataOutput#writeBoolean + * @see DataOutput#writeByte */ byte readByte() throws EOFException, IOException; @@ -143,7 +145,7 @@ public interface DataInput * first and second byte read from the stream respectively, they will be * transformed to a <code>short</code> in the following manner: * <p> - * <code>(short)((byte1 << 8) + (byte2 & 0xFF))</code> + * <code>(short)(((byte1 & 0xFF) << 8) + (byte2 & 0xFF))</code> * <p> * The value returned is in the range of -32768 to 32767. * <p> @@ -234,7 +236,7 @@ public interface DataInput * <code>(long)(((byte1 & 0xFF) << 56) + ((byte2 & 0xFF) << 48) + * ((byte3 & 0xFF) << 40) + ((byte4 & 0xFF) << 32) + * ((byte5 & 0xFF) << 24) + ((byte6 & 0xFF) << 16) + - * ((byte7 & 0xFF) << 8) + (byte9 & 0xFF))) + * ((byte7 & 0xFF) << 8) + (byte8 & 0xFF))) * </code> * <p> * The value returned is in the range of -9223372036854775808 to @@ -316,14 +318,10 @@ public interface DataInput * charaters are discarded and are not returned as part of the string. * A line is also terminated by an end of file condition. * <p> - * This method can read data that was written by an object implementing the - * <code>writeLine()</code> method in <code>DataOutput</code>. * * @return The line read as a <code>String</code> * * @exception IOException If an error occurs - * - * @see DataOutput#writeLine */ String readLine() throws IOException; @@ -442,6 +440,7 @@ public interface DataInput * This method skips and discards the specified number of bytes in an * input stream. Note that this method may skip less than the requested * number of bytes. The actual number of bytes skipped is returned. + * No bytes are skipped if a negative number is passed to this method. * * @param numBytes The number of bytes to skip * |