Package org.geowebcache.io

Examples of org.geowebcache.io.Resource

207
208
209
210
211
212
213
214
215
216
217
     */
    @Override
    public ConveyorTile getTile(final ConveyorTile tile) throws GeoWebCacheException, IOException,
            OutsideCoverageException {

        Resource tileContent = null;

        if (storageFormat.equals(CacheStorageInfo.COMPACT_FORMAT_CODE)) {
            final long[] tileIndex = tile.getTileIndex();
            final String gridSetId = tile.getGridSetId();
            final GridSubset gridSubset = this.getGridSubset(gridSetId);
View Full Code Here
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
        URL url = getClass().getResource("/compactcache/_alllayers/");
        ArcGISCompactCache cache = new ArcGISCompactCache(url.toURI().getPath());

        assertNotNull(cache);

        Resource resource = cache.getBundleFileResource(5, 0, 0);
        assertNotNull(resource);

        resource = cache.getBundleFileResource(5, 12, 7);
        assertNotNull(resource);
        assertEquals(6342, resource.getSize());

        File f = new File("5_12_7.jpg");
        FileOutputStream fos = new FileOutputStream(f);
        resource.transferTo(fos.getChannel());
        fos.close();

        assertTrue(startsWithJPEGHeader(f));

        f.delete();

        resource = cache.getBundleFileResource(6, 25, 17);
        assertNotNull(resource);
        assertEquals(6308, resource.getSize());

        f = new File("6_25_17.jpg");
        fos = new FileOutputStream(f);
        resource.transferTo(fos.getChannel());
        fos.close();

        assertTrue(startsWithJPEGHeader(f));

        f.delete();
View Full Code Here
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
        writeTileResponse(conv, writeExpiration, null, null);
    }
   
    protected static void writeTileResponse(ConveyorTile conv, boolean writeExpiration, RuntimeStats stats, String mimeTypeOverride) {
        HttpServletResponse response = conv.servletResp;
        Resource data = conv.getBlob();

        String mimeStr;
        if(mimeTypeOverride == null){
            mimeStr = conv.getMimeType().getMimeType();
        }else{
            mimeStr = mimeTypeOverride;
        }
       
        response.setCharacterEncoding("utf-8");

        response.setStatus((int) conv.getStatus());

        TileLayer layer = conv.getLayer();
        if (layer != null) {
            layer.setExpirationHeader(conv.servletResp, (int) conv.getTileIndex()[2]);
        }

        if (writeExpiration) {
            conv.getLayer().setExpirationHeader(response, (int) conv.getTileIndex()[2]);
        }

        response.setContentType(mimeStr);

        int size = (int)data.getSize();
        response.setContentLength(size);

        try {
            OutputStream os = response.getOutputStream();
            WritableByteChannel channel = Channels.newChannel(os);
            data.transferTo(channel);
           
            if(stats != null) {
                stats.log(size, conv.getCacheResult());
            }
        } catch (IOException ioe) {
View Full Code Here
249
250
251
252
253
254
255
256
257
258
259
    private boolean setLayerBlankTile(ConveyorTile tile) {
        // TODO cache result
        String layerPath = getLayerPath().append(File.separatorChar).toString();
        File png = new File(layerPath + "blank.png");
        Resource blank = null;
        try {
            if (png.exists()) {
                blank = readFile(png);
                tile.setBlob(blank);
                tile.setMimeType(MimeType.createFromFormat("image/png"));
View Full Code Here
344
345
346
347
348
349
350
351
    private Resource readFile(File fh) {
        if (!fh.exists()) {
            return null;
        }
        Resource res = new FileResource(fh);
        return res;
    }
View Full Code Here
768
769
770
771
772
773
774
775
776
777
778
        // Should we do mime type checks?

        // note: not using getImageBuffer() here cause this method is not called during seeding, so
        // there's no gain
        Resource buffer = new ByteArrayResource(2048);
        sourceHelper.makeRequest(tile, buffer);
        tile.setBlob(buffer);

        return tile;
    }
View Full Code Here
532
533
534
535
536
537
538
539
540
541
542
                    continue;
                }

                layer.getTile(tile);
                // Selection of the resource input stream
                Resource blob = tile.getBlob();
                // Extraction of the image associated with the defined MimeType
                String formatName = srcFormat.getMimeType();
                BufferedImage tileImg = decoderMap.decode(formatName, blob,
                        decoderMap.isAggressiveInputStreamSupported(formatName), null);
View Full Code Here
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
        } catch (NumberFormatException nfe) {
            throw new GeoWebCacheException(
                    "The parameters for height and width must both be positive integers.");
        }

        Resource data = tl.getFeatureInfo(gfiConv, bbox, height, width, x, y);

        try {
            tile.servletResp.setContentType(mimeType.getMimeType());
            ServletOutputStream outputStream = tile.servletResp.getOutputStream();
            data.transferTo(Channels.newChannel(outputStream));
            outputStream.flush();
        } catch (IOException ioe) {
            tile.servletResp.setStatus(500);
            log.error(ioe.getMessage());
        }
View Full Code Here
66
67
68
69
70
71
72
73
74
75
76
        return new ByteArrayResource(green);
    }

   
    public Resource getResponse() {
        Resource ret = greenTile;
        if (ret == null) {
            synchronized (GreenTileException.class) {
                ret = greenTile;
                if (greenTile == null) {
                    greenTile = ret = getGreenTile();
View Full Code Here
38
39
40
41
42
43
44
45
46
47
48
    public static final String TEST_BLOB_DIR_NAME = "gwcTestBlobs";

    public void testTile() throws Exception {
        FileBlobStore fbs = setup();

        Resource bytes = new ByteArrayResource("1 2 3 4 5 6 test".getBytes());
        long[] xyz = { 1L, 2L, 3L };
        Map<String, String> parameters = new HashMap<String, String>();
        parameters.put("a", "x");
        parameters.put("b", "ø");
        TileObject to = TileObject.createCompleteTileObject("test:123123 112", xyz, "EPSG:4326",
View Full Code Here
TOP

Related Classes of org.geowebcache.io.Resource

  • org.geoserver.gwc.layer.GeoServerTileLayer
  • org.geoserver.gwc.layer.GeoServerTileLayerTest
  • org.geoserver.gwc.wms.CachingWebMapService
  • org.geowebcache.arcgis.compact.ArcGISCompactCacheTest
  • org.geowebcache.arcgis.layer.ArcGISCacheLayer
  • org.geowebcache.conveyor.ConveyorTile
  • org.geowebcache.GeoWebCacheDispatcher
  • org.geowebcache.layer.TileLayer
  • org.geowebcache.layer.wms.WMSLayer
  • org.geowebcache.layer.wms.WMSLayerTest$MockTileSupport
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.