Mercurial > hg > digilib-old

comparison servlet/src/digilib/image/DocuImage.java @ 819:a23c4c15a6a8 stream

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
clean up possible resource leaks. better behaviour with unknown image types.
author robcast
date Mon, 21 Feb 2011 22:36:35 +0100
parents 2b58d2783ef0
children a630d0303cce
comparison
equal deleted inserted replaced
817:0b4345866797 819:a23c4c15a6a8
61 * @throws FileOpException 61 * @throws FileOpException
62 */ 62 */
63 public void loadSubimage(ImageInput ii, Rectangle region, int subsample) 63 public void loadSubimage(ImageInput ii, Rectangle region, int subsample)
64 throws FileOpException; 64 throws FileOpException;
65 65
66 /** Writes the current image to a ServletResponse. 66 /** Writes the current image to an OutputStream.
67 * 67 *
68 * The image is encoded to the mime-type <code>mt</code> and sent to the output 68 * The image is encoded to the mime-type <code>mt</code> and sent to the output
69 * stream of the <code>ServletResponse</code> <code>res</code>. 69 * stream <code>ostream</code>.
70 * 70 *
71 * Currently only mime-types "image/jpeg" and "image/png" are supported. 71 * Currently only mime-types "image/jpeg" and "image/png" are supported.
72 * 72 *
73 * @param mt mime-type of the image to be sent. 73 * @param mt mime-type of the image to be sent.
74 * @param res ServletResponse where the image is sent. 74 * @param ostream OutputStream where the image is sent.
75 * @throws ServletException Exception thrown on sending data. 75 * @throws ServletException Exception thrown on sending data.
76 * @throws ImageOpException Exception in other cases. 76 * @throws ImageOpException Exception in other cases.
77 */ 77 */
78 public void writeImage(String mt, OutputStream ostream) 78 public void writeImage(String mt, OutputStream ostream)
79 throws ServletException, ImageOpException; 79 throws ServletException, ImageOpException;