Modified: incubator/derby/code/trunk/java/client/org/apache/derby/client/am/BlobOutputStream.java URL: http://svn.apache.org/viewcvs/incubator/derby/code/trunk/java/client/org/apache/derby/client/am/BlobOutputStream.java?rev=165585&r1=165584&r2=165585&view=diff ============================================================================== --- incubator/derby/code/trunk/java/client/org/apache/derby/client/am/BlobOutputStream.java (original) +++ incubator/derby/code/trunk/java/client/org/apache/derby/client/am/BlobOutputStream.java Sun May 1 23:25:59 2005 @@ -21,48 +21,45 @@ package org.apache.derby.client.am; -public class BlobOutputStream extends java.io.OutputStream -{ - private Blob blob_; - private long offset_; +public class BlobOutputStream extends java.io.OutputStream { + private Blob blob_; + private long offset_; - public BlobOutputStream (Blob blob, long offset) - { - blob_ = blob; - offset_ = offset; - if (offset_ > (blob_.binaryString_.length - blob_.dataOffset_)) - throw new IndexOutOfBoundsException(); - } - public void write (int b) throws java.io.IOException - { + public BlobOutputStream(Blob blob, long offset) { + blob_ = blob; + offset_ = offset; + if (offset_ > (blob_.binaryString_.length - blob_.dataOffset_)) { + throw new IndexOutOfBoundsException(); + } + } - byte[] newbuf = new byte[(int)offset_ + blob_.dataOffset_]; - System.arraycopy (blob_.binaryString_, 0, newbuf, 0, (int) offset_ -1 + blob_.dataOffset_); - blob_.binaryString_ = newbuf; - blob_.binaryString_[(int)offset_ + blob_.dataOffset_ - 1] = (byte)b; - blob_.binaryStream_ = new java.io.ByteArrayInputStream (blob_.binaryString_); - blob_.sqlLength_ = blob_.binaryString_.length - blob_.dataOffset_; - } + public void write(int b) throws java.io.IOException { - public void write (byte b[], int off, int len) throws java.io.IOException - { - if (b == null) { - throw new NullPointerException(); - } - else if ((off < 0) || (off > b.length) || (len < 0) || - ((off + len) > b.length) || ((off + len) < 0)) { - throw new IndexOutOfBoundsException(); + byte[] newbuf = new byte[(int) offset_ + blob_.dataOffset_]; + System.arraycopy(blob_.binaryString_, 0, newbuf, 0, (int) offset_ - 1 + blob_.dataOffset_); + blob_.binaryString_ = newbuf; + blob_.binaryString_[(int) offset_ + blob_.dataOffset_ - 1] = (byte) b; + blob_.binaryStream_ = new java.io.ByteArrayInputStream(blob_.binaryString_); + blob_.sqlLength_ = blob_.binaryString_.length - blob_.dataOffset_; } - else if (len == 0) { - return; + + public void write(byte b[], int off, int len) throws java.io.IOException { + if (b == null) { + throw new NullPointerException(); + } else if ((off < 0) || (off > b.length) || (len < 0) || + ((off + len) > b.length) || ((off + len) < 0)) { + throw new IndexOutOfBoundsException(); + } else if (len == 0) { + return; + } + byte[] newbuf = new byte[(int) offset_ - 1 + len + blob_.dataOffset_]; + System.arraycopy(blob_.binaryString_, 0, newbuf, 0, (int) offset_ - 1 + blob_.dataOffset_); + blob_.binaryString_ = newbuf; + for (int i = 0; i < len; i++) { + blob_.binaryString_[(int) offset_ + i + blob_.dataOffset_ - 1] = b[off + i]; + } + blob_.binaryStream_ = new java.io.ByteArrayInputStream(blob_.binaryString_); + blob_.sqlLength_ = blob_.binaryString_.length - blob_.dataOffset_; } - byte [] newbuf = new byte[(int)offset_ -1 + len + blob_.dataOffset_]; - System.arraycopy(blob_.binaryString_,0,newbuf,0,(int)offset_-1 + blob_.dataOffset_); - blob_.binaryString_ = newbuf; - for (int i=0; i<len; i++) - blob_.binaryString_[(int)offset_ + i + blob_.dataOffset_ - 1 ] = b[off + i]; - blob_.binaryStream_ = new java.io.ByteArrayInputStream(blob_.binaryString_); - blob_.sqlLength_ = blob_.binaryString_.length - blob_.dataOffset_; - } }
