Examples of WmsLayer

chunmap.raster.wms.WmsLayer
@author yangjiandong
org.geomajas.layer.wms.WmsLayer
Layer model for accessing raster data from WMS servers. It has support for most WMS versions: up to 1.3.0. When using this layer, note that the following fields are required:
- baseWmsUrl: The base URL to the WMS server.
- format: The format for the returned images.
- version: The version of WMS to use.
- styles: The styles to use when rendering the WMS images.
- useProxy: Set to true to use a proxy for rendering the WMS, hiding the URL from the client. This automatically happens when setting the authentication object.
There always is the option of adding additional parameters to the WMS GetMap requests, by filling the parameters list. Such parameters could include optional WMS GetMap parameters, such as "transparency", but also "user" and "password".

This layer also supports BASIC and DIGEST authentication. To use this functionality, set the authentication field.
@author Jan De Moerloose @author Pieter De Graef @author Oliver May @author Joachim Van der Auwera @since 1.7.1
org.geotools.map.WMSLayer
Wraps a WMS layer into a {@link MapLayer} for interactive rendering usage TODO: expose aGetFeatureInfo that returns a feature collection TODO: expose the list of named styles and allow choosing which style to use @author Andrea Aime - OpenGeo @source $URL$
org.geowebcache.layer.wms.WMSLayer
A tile layer backed by a WMS server
org.gvsig.remoteClient.wms.WMSLayer
org.openstreetmap.josm.gui.layer.WMSLayer
This is a layer that grabs the current screen from an WMS server. The data fetched this way is tiled and managed to the disc to reduce server load.

Examples of org.geowebcache.layer.wms.WMSLayer

                new BoundingBox(-30.0, 15.0, 45.0, 30), 0, 10);


        grids.put(grid.getName(), grid);
        int[] metaWidthHeight = { 3, 3 };


        WMSLayer layer = new WMSLayer("test:layer", urls, "aStyle", "test:layer", formatList,
                grids, null, metaWidthHeight, "vendorparam=true", false);


        layer.initialize(gridSetBroker);


        return layer;
    }

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Examples of org.geowebcache.layer.wms.WMSLayer

        if (!(tlayer instanceof WMSLayer)) {
            log.error("WMSRasterFilter can only be used with WMS layers.");
            return null;
        }


        WMSLayer layer = (WMSLayer) tlayer;


        if (!(layer.getSourceHelper() instanceof WMSHttpHelper)) {
            log.error("WMSRasterFilter can only be used with WMS layers.");
        }


        WMSHttpHelper srcHelper = (WMSHttpHelper) layer.getSourceHelper();


        GridSubset gridSet = layer.getGridSubset(gridSetId);


        int[] widthHeight = calculateWidthHeight(gridSet, z);


        String urlStr = layer.getWMSurl()[0];
        Map<String, String> requestParams = wmsParams(layer, gridSet, z, widthHeight);


        log.info("Updated WMS raster filter, zoom level " + z + " for " + getName() + " ("
                + layer.getName() + ") , " + urlStr);


        URL wmsUrl = new URL(urlStr);


        if (backendTimeout == null) {
            backendTimeout = 120;

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Examples of org.geowebcache.layer.wms.WMSLayer

        parameterFilter.key = CQL_FILTER_PARAMETER_NAME;
        parameterFilter.defaultValue = "";
        parameterFilter.regex = "value='.*'";
        filters.add(parameterFilter);


        WMSLayer wmsLayer = new WMSLayer(TEST_LAYER_NAME, null, null, null, null, null, filters,
                null, null, true);


        TileLayerDispatcher tld = new TileLayerDispatcherMock(wmsLayer);


        GridSetBroker gsb = new GridSetBroker(true, true);


        wmsLayer.initialize(gsb);


        MockHttpServletRequest request = new MockHttpServletRequest();
        HttpServletResponse response = null;


        request.setupAddParameter(CQL_FILTER_PARAMETER_NAME, CQL_FILTER_PARAMETER_VALUE);

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Examples of org.geowebcache.layer.wms.WMSLayer

        final Hashtable<String, GridSubset> subSets = getGrids(latLonBounds);
        final List<ParameterFilter> parameterFilters = null;
        final String vendorParams = null;
        final boolean queryable = true;


        WMSLayer retLayer = new WMSLayer(layerName, wmsURL, wmsStyles, wmsLayers, mimeFormats,
                subSets, parameterFilters, metaFactors, vendorParams, queryable);


        retLayer.setBackendTimeout(120);
        retLayer.setSourceHelper(new WMSGeoServerHelper(this.gsDispatcher));


        retLayer.initialize(gridSetBroker);


        layers.put(layerName, retLayer);
        return retLayer;
    }

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Examples of org.geowebcache.layer.wms.WMSLayer

        final Hashtable<String, GridSubset> subSets = getGrids(latLonBounds);
        final List<ParameterFilter> parameterFilters = null;
        final String vendorParams = null;
        final boolean queryable = true;


        WMSLayer retLayer = new WMSLayer(layerName, wmsURL, wmsStyles, wmsLayers, mimeFormats,
                subSets, parameterFilters, metaFactors, vendorParams, queryable);


        retLayer.setBackendTimeout(120);
        retLayer.setSourceHelper(new WMSGeoServerHelper(this.gsDispatcher));
        retLayer.initialize(gridSetBroker);


        layers.put(layerName, retLayer);
        return retLayer;
    }

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Examples of org.geowebcache.layer.wms.WMSLayer

                for (Dimension dimension : layer.getDimensions().values()) {
                    Extent dimExtent = layer.getExtent(dimension.getName());
                    paramFilters.add(new NaiveWMSDimensionFilter(dimension, dimExtent));
                }


                WMSLayer wmsLayer = null;
                try {
                    wmsLayer = getLayer(name, wmsUrls, bounds4326, bounds3785, stylesStr,
                            queryable, layer.getBoundingBoxes(), paramFilters);
                } catch (GeoWebCacheException gwc) {
                    log.error("Error creating " + layer.getName() + ": " + gwc.getMessage());
                }


                if (wmsLayer != null) {


                    // Finalize with some defaults
                    wmsLayer.setCacheBypassAllowed(allowCacheBypass);
                    wmsLayer.setBackendTimeout(backendTimeout);


                    wmsLayer.setMetaInformation(layerMetaInfo);


                    if (urlVersion != null) {
                        wmsLayer.setVersion(urlVersion);
                    } else {
                        String wmsVersion = capabilities.getVersion();
                        if (wmsVersion != null && wmsVersion.length() > 0) {
                            wmsLayer.setVersion(wmsVersion);
                        }
                    }
                    wmsLayer.setSourceHelper(sourceHelper);


                    List<org.geotools.data.wms.xml.MetadataURL> metadataURLs = layer.getMetadataURL();
                    if (metadataURLs != null && !metadataURLs.isEmpty()) {
                        List<MetadataURL> convertedMetadataURLs = new ArrayList<MetadataURL>();
                        for (org.geotools.data.wms.xml.MetadataURL metadataURL : metadataURLs) {
                            convertedMetadataURLs.add(new MetadataURL(metadataURL.getType(), metadataURL.getFormat(), metadataURL.getUrl()));
                        }
                        wmsLayer.setMetadataURLs(convertedMetadataURLs);
                    }


                    layers.add(wmsLayer);
                }
            }

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Examples of org.geowebcache.layer.wms.WMSLayer

        String[] metaStrings = this.metaTiling.split("x");


        int[] metaWidthHeight = { Integer.parseInt(metaStrings[0]),
                Integer.parseInt(metaStrings[1]) };


        return new WMSLayer(name, wmsurl, stylesStr, name, mimeFormats, grids, paramFilters,
                metaWidthHeight, this.vendorParameters, queryable, null);
    }

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Examples of org.geowebcache.layer.wms.WMSLayer

                layer.setFormatModifiers(gwcConfig.getFormatModifiers());
            }
        }


        if (layer instanceof WMSLayer) {
            WMSLayer wl = (WMSLayer) layer;


            URL proxyUrl = null;
            try {
                if (gwcConfig.getProxyUrl() != null) {
                    proxyUrl = new URL(gwcConfig.getProxyUrl());
                    log.debug("Using proxy " + proxyUrl.getHost() + ":" + proxyUrl.getPort());
                } else if (wl.getProxyUrl() != null) {
                    proxyUrl = new URL(wl.getProxyUrl());
                    log.debug("Using proxy " + proxyUrl.getHost() + ":" + proxyUrl.getPort());
                }
            } catch (MalformedURLException e) {
                log.error("could not parse proxy URL " + wl.getProxyUrl()
                        + " ! continuing WITHOUT proxy!", e);
            }


            final WMSHttpHelper sourceHelper;


            if (wl.getHttpUsername() != null) {
                sourceHelper = new WMSHttpHelper(wl.getHttpUsername(), wl.getHttpPassword(),
                        proxyUrl);
                log.debug("Using per-layer HTTP credentials for " + wl.getName() + ", "
                        + "username " + wl.getHttpUsername());
            } else if (gwcConfig.getHttpUsername() != null) {
                sourceHelper = new WMSHttpHelper(gwcConfig.getHttpUsername(),
                        gwcConfig.getHttpPassword(), proxyUrl);
                log.debug("Using global HTTP credentials for " + wl.getName());
            } else {
                sourceHelper = new WMSHttpHelper(null, null, proxyUrl);
                log.debug("Not using HTTP credentials for " + wl.getName());
            }


            wl.setSourceHelper(sourceHelper);
            wl.setLockProvider(gwcConfig.getLockProvider());
        }
    }

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Examples of org.geowebcache.layer.wms.WMSLayer

        GridSubset grid = GridSubsetFactory.createGridSubSet(gridSetBroker.WORLD_EPSG4326, new BoundingBox(-30.0,15.0,45.0,30), 0,10);
        
        grids.put(grid.getName(), grid);
        int[] metaWidthHeight = {3,3};
        
        WMSLayer layer = new WMSLayer("test:layer", urls, "aStyle", "test:layer", formatList, grids, null, metaWidthHeight, "vendorparam=true", false, null);
        
        layer.initialize(gridSetBroker);
        
        return layer;
    }

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Examples of org.geowebcache.layer.wms.WMSLayer

        List<ParameterFilter> parameterFilters = new ArrayList<ParameterFilter>();
        RegexParameterFilter filter = new RegexParameterFilter();
        filter.setKey("time");
        filter.setRegex("\\d{2}:\\d{2}");
        parameterFilters.add(filter);
        TileLayer tileLayer = new WMSLayer(layerName, null, null, layerName, mimeFormats, null,
                parameterFilters, null, null, true);
        when(tld.getTileLayer(layerName)).thenReturn(tileLayer);


        HttpServletRequest req = mock(HttpServletRequest.class);
        MockHttpServletResponse resp = new MockHttpServletResponse();

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