Package com.gi.server.core.service.mapservice

Examples of com.gi.server.core.service.mapservice.MapService

72
73
74
75
76
77
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
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
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
  private String result(String serviceName, String layerId, String token,
      String f, String adds, String updates, String deletes) {
    String result = null;

    try {
      MapService mapService = ServiceManager.getMapService(serviceName);

      if (mapService != null) {
        MapServiceDesc mapServiceDesc = mapService.getMapServiceDesc();
        if (mapServiceDesc.isNeedToken()) {
          boolean htmlNoParams = "html".equals(f) && adds == null
              && updates == null && deletes == null;
          if (!TokenService.verifyToken(token) && !htmlNoParams) {
            return TokenService.TOKEN_INVALID_TIP;
          }
        }

        // Handle layerId
        int nLayerId = Integer.parseInt(layerId);

        MapDesc mapDesc = mapService.getMapDesc();
        boolean editable = mapDesc.getLayerInfo(nLayerId).isEditable();
        if (!editable) {
          return null;
        }

        FeatureType featureType = null;
        MapServiceInstance instance = (MapServiceInstance) mapService
            .getMapServicePool().checkoutIdleInstance();
        try {
          Layer layer = instance.getMap().getLayer(nLayerId);
          featureType = layer.getMapLayer().getFeatureSource()
              .getSchema();
        } finally {
          if (instance != null) {
            mapService.getMapServicePool().checkinIdelInstance(
                instance);
          }
        }

        // Handle features
        FeatureCollection<SimpleFeatureType, SimpleFeature> addsFeatureCollection = null;
        if (adds != null) {
          addsFeatureCollection = EsriJsonUtil
              .json2FeatureCollection(adds,
                  (SimpleFeatureType) featureType);
        }
        FeatureCollection<SimpleFeatureType, SimpleFeature> updatesFeatureCollection = null;
        if (updates != null) {
          updatesFeatureCollection = EsriJsonUtil
              .json2FeatureCollection(updates,
                  (SimpleFeatureType) featureType);
        }
        String[] deleteFeatureIds = null;
        if (deletes != null) {
          deleteFeatureIds = deletes.split(",");
        }

        instance = (MapServiceInstance) mapService.getMapServicePool()
            .checkoutIdleInstance();

        List<FeatureId> addFeatureIds = null;
        HashMap<FeatureId, Boolean> updateFeatureIds = null;
        boolean deleteSuccess = false;
        try {
          Layer layer = instance.getMap().getLayer(nLayerId);

          try {
            addFeatureIds = layer.add(addsFeatureCollection);
          } catch (Exception ex) {
            ex.printStackTrace();
          }
          try {
            updateFeatureIds = layer
                .update(updatesFeatureCollection);
          } catch (Exception ex) {
            ex.printStackTrace();
          }
          try {
            deleteSuccess = layer.delete(deleteFeatureIds);
          } catch (Exception ex) {
            ex.printStackTrace();
          }
        } finally {
          if (instance != null) {
            mapService.getMapServicePool().checkinIdelInstance(
                instance);
          }
        }

        // Various out format
View Full Code Here
67
68
69
70
71
72
73
74
75
76
77
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
111
112
113
114
115
116
117
118
119
120
121
122
123
124
  private String result(String serviceName, String layerId, String token,
      String f, String features) {
    String result = null;

    try {
      MapService mapService = ServiceManager.getMapService(serviceName);

      if (mapService != null) {
        MapServiceDesc mapServiceDesc = mapService.getMapServiceDesc();
        if (mapServiceDesc.isNeedToken()) {
          if (!TokenService.verifyToken(token)
              && !("html".equals(f) && features == null)) {
            return TokenService.TOKEN_INVALID_TIP;
          }
        }

        // Handle layerId
        int nLayerId = Integer.parseInt(layerId);

        MapDesc mapDesc = mapService.getMapDesc();
        boolean editable = mapDesc.getLayerInfo(nLayerId).isEditable();
        if(!editable){
          return null;
        }
         
        FeatureType featureType = null;
        MapServiceInstance instance = (MapServiceInstance) mapService
            .getMapServicePool().checkoutIdleInstance();
        try {
          Layer layer = instance.getMap().getLayer(nLayerId);
          featureType = layer.getMapLayer().getFeatureSource()
              .getSchema();
        } finally {
          if (instance != null) {
            mapService.getMapServicePool().checkinIdelInstance(
                instance);
          }
        }

        // Handle features
        FeatureCollection<SimpleFeatureType, SimpleFeature> featureCollection = EsriJsonUtil
            .json2FeatureCollection(features,
                (SimpleFeatureType) featureType);

        instance = (MapServiceInstance) mapService.getMapServicePool()
            .checkoutIdleInstance();
        List<FeatureId> featureIds = null;
        try {
          Layer layer = instance.getMap().getLayer(nLayerId);
          featureIds = layer.add(featureCollection);
        } finally {
          if (instance != null) {
            mapService.getMapServicePool().checkinIdelInstance(
                instance);
          }
        }

        // Various out format
View Full Code Here
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
   * @param serviceRelativePath
   *            like "dir1/dir2/name"
   * @return
   */
  public static MapService loadMapService(String serviceRelativePath) {
    MapService result = null;

    try {
      result = getMapService(serviceRelativePath);

      if (result == null) {
        result = new MapService(serviceRelativePath);
        String serviceName = PathUtil
            .realPathToName(serviceRelativePath);
        mapServices.put(serviceName, result);
      }
    } catch (Exception ex) {
View Full Code Here
58
59
60
61
62
63
64
65
66
67
68
    return result;
  }

  public static MapService getMapService(String serviceName) {
    MapService result = null;

    try {
      if (mapServices.containsKey(serviceName)) {
        result = mapServices.get(serviceName);
      }
View Full Code Here
91
92
93
94
95
96
97
98
99
100
101
102
  public static void removeMapServices() {
    for (Iterator<Entry<String, MapService>> itr = mapServices.entrySet()
        .iterator(); itr.hasNext();) {
      Entry<String, MapService> entry = itr.next();
      MapService mapService = entry.getValue();
      MapServicePool mapServicePool = mapService.getMapServicePool();
      mapServicePool.dispose();
    }

    mapServices.clear();
  }
View Full Code Here
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
  public static boolean reloadMapService(String serviceName) {
    boolean result = false;

    try {
      if (mapServices.containsKey(serviceName)) {
        MapService mapService = mapServices.get(serviceName);
        mapService.getMapServicePool().dispose();
        mapServices.remove(serviceName);
      }

      MapService mapService = loadMapService(PathUtil
          .nameToRealPath(serviceName));
      if (mapService != null) {
        result = true;
      }
    } catch (Exception ex) {
View Full Code Here
98
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
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
      String inSR, String spatialRel, String where, String outFields,
      boolean returnGeometry, String outSR, boolean returnIdsOnly) {
    String result = null;

    try {
      MapService mapService = ServiceManager.getMapService(serviceName);

      if (mapService != null) {
        MapDesc mapDesc = mapService.getMapDesc();
        MapServiceDesc mapServiceDesc = mapService.getMapServiceDesc();
        if (mapServiceDesc.isNeedToken()) {
          boolean htmlNoParams = "html".equals(f)
              && objectIds == null && geometry == null
              && geometryType == null && inSR == null
              && spatialRel == null && where == null
              && outFields == null && outSR == null;
          if (!TokenService.verifyToken(token) && !htmlNoParams) {
            return TokenService.TOKEN_INVALID_TIP;
          }
        }

        // Handle layerId
        int nLayerId = Integer.parseInt(layerId);

        // Handle SRs
        String sr = mapDesc.getWkid();
        if (inSR == null || "".equals(inSR)) {
          inSR = sr;
        }
        if (outSR == null || "".equals(outSR)) {
          outSR = sr;
        }

        String[] featureIds = null;
        com.gi.engine.carto.QueryParam queryParam = null;

        // Handle objectids
        if (objectIds != null && !"".equals(objectIds)) {
          featureIds = objectIds.split(",");
        } else {
          // Handle geometry
          Geometry geo = null;
          if (geometry != null && !"".equals(geometry)) {
            geo = EsriJsonUtil.json2Geometry(geometry);

            if (!sr.equals(inSR)) {
              geo = GeometryToolkit.project(geo, inSR, sr);
            }
          }

          // Handle spatialRel
          SpatialFilterType relation;
          if ("esriSpatialRelContains".equals(spatialRel)) {
            relation = SpatialFilterType.CONTAINS;
          } else if ("esriSpatialRelCrosses".equals(spatialRel)) {
            relation = SpatialFilterType.CROSSES;
          } else if ("esriSpatialRelEnvelopeIntersects"
              .equals(spatialRel)) {
            relation = SpatialFilterType.ENVELOPE_INTERSECTS;
          } else if ("esriSpatialRelIndexIntersects"
              .equals(spatialRel)) {
            relation = SpatialFilterType.INDEX_INTERSECTS;
          } else if ("esriSpatialRelOverlaps".equals(spatialRel)) {
            relation = SpatialFilterType.OVERLAPS;
          } else if ("esriSpatialRelTouches".equals(spatialRel)) {
            relation = SpatialFilterType.TOUCHES;
          } else if ("esriSpatialRelWithin".equals(spatialRel)) {
            relation = SpatialFilterType.WITHIN;
          } else {
            relation = SpatialFilterType.INTERSECTS;
          }

          queryParam = new com.gi.engine.carto.QueryParam();
          queryParam.setGeometry(geo);
          queryParam.setSpatialFilterType(relation);
          queryParam.setWhere(where);
        }

        FeatureCollection<? extends FeatureType, ? extends Feature> featureCollection = null;
        MapServiceInstance instance = (MapServiceInstance) mapService
            .getMapServicePool().checkoutIdleInstance();
        try {
          Layer layer = instance.getMap().getLayer(nLayerId);
          if (featureIds != null) {
            featureCollection = layer.query(featureIds);
          } else {
            featureCollection = layer.query(queryParam);
          }
        } finally {
          if (instance != null) {
            mapService.getMapServicePool().checkinIdelInstance(
                instance);
          }
        }

        // Various out format
View Full Code Here
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
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
140
141
142
143
144
145
146
147
      String searchText, String contains, String searchFields, String sr,
      String layers, String returnGeometry) {
    String result = null;

    try {
      MapService mapService = ServiceManager.getMapService(serviceName);

      if (mapService != null) {
        MapDesc mapDesc = mapService.getMapDesc();
        MapServiceDesc mapServiceDesc = mapService.getMapServiceDesc();
        if (mapServiceDesc.isNeedToken()) {
          if (!TokenService.verifyToken(token)
              && !("html".equals(f) && searchText == null)) {
            return TokenService.TOKEN_INVALID_TIP;
          }
        }

        String mapSR = mapDesc.getWkid();

        // Handle contains
        boolean isContains = Boolean.parseBoolean(contains);

        // Handle searchFields
        String[] strSearchFields = null;
        if (searchFields != null && !"".equals(searchFields)) {
          strSearchFields = searchFields.split(",");
        }

        // Handle SRs
        if (sr == null || "".equals(sr)) {
          sr = mapSR;
        }

        // Handle layers
        String[] layerIds = null;
        if (layers != null && !"".equals(layers)) {
          layerIds = layers.split(",");
        }
        ArrayList<String> layerIdArray = null;
        if (layerIds != null) {
          layerIdArray = new ArrayList<String>();
          int count = layerIds.length;
          for (int i = 0; i < count; i++) {
            layerIdArray.add(layerIds[i]);
          }
        }

        // Handle returnGeometry
        boolean isReturnGeometry = Boolean.parseBoolean(returnGeometry);

        FindParam findParam = new FindParam();
        findParam.setSearchText(searchText);
        findParam.setContains(isContains);
        findParam.setSearchFields(strSearchFields);

        ArrayList<FeatureResult> featureResults = null;
        MapServiceInstance instance = (MapServiceInstance) mapService
            .getMapServicePool().checkoutIdleInstance();
        try {
          featureResults = instance.find(layerIdArray, findParam);
        } finally {
          if (instance != null) {
            mapService.getMapServicePool().checkinIdelInstance(
                instance);
          }
        }

        // Various out format
View Full Code Here
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
  private byte[] result(String serviceName, String level, String row,
      String col, String token) {
    byte[] result = null;

    try {
      MapService mapService = ServiceManager.getMapService(serviceName);

      if (mapService != null) {
        MapServiceDesc mapServiceDesc = mapService.getMapServiceDesc();
        if (mapServiceDesc.isNeedToken()) {
          if (!TokenService.verifyToken(token)) {
            return TokenService.TOKEN_INVALID_TIP.getBytes();
          }
        }

        // Handle level, row, col
        // col may contains suffix
        if (col.contains(".")) {
          col = col.substring(0, col.indexOf("."));
        }
        int nLevel = Integer.parseInt(level);
        int nRow = Integer.parseInt(row);
        int nCol = Integer.parseInt(col);

        // Handle export
        MapServiceInstance instance = (MapServiceInstance) mapService
            .getMapServicePool().checkoutIdleInstance();
        try {
          if (mapServiceDesc.getTileInfo().isCreateOnDemand()) {
            result = instance.getOrCreateTile(nLevel, nRow, nCol);
          } else {
            result = instance.getTile(nLevel, nRow, nCol);
          }
        } finally {
          if (instance != null) {
            mapService.getMapServicePool().checkinIdelInstance(
                instance);
          }
        }
      }
    } catch (Exception ex) {
View Full Code Here
91
92
93
94
95
96
97
98
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
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
      String bboxSR, String format, String layerDefs, String layers,
      String transparent) {
    byte[] result = null;

    try {
      MapService mapService = ServiceManager.getMapService(serviceName);

      if (mapService != null) {
        MapDesc mapDesc = mapService.getMapDesc();
        MapServiceDesc mapServiceDesc = mapService.getMapServiceDesc();
        if (mapServiceDesc.isNeedToken()) {
          if (!TokenService.verifyToken(token)
              && !("html".equals(f) && bbox == null)) {
            return TokenService.TOKEN_INVALID_TIP.getBytes();
          }
        }

        // Handle SRs
        String sr = mapDesc.getWkid();
        if (bboxSR == null || "".equals(bboxSR)) {
          bboxSR = sr;
        }
        if (imageSR == null || "".equals(imageSR)) {
          imageSR = sr;
        }

        // Handle size
        String[] sizes = size.split(",");
        int width = Integer.parseInt(sizes[0]);
        int height = Integer.parseInt(sizes[1]);

        // Handle bbox
        double xmin = 0, ymin = 0, xmax = 0, ymax = 0;
        if (bbox != null && bbox.indexOf(",") > 0) {
          String[] bboxs = bbox.split(",");
          if (bbox.length() > 3) {
            xmin = Double.parseDouble(bboxs[0]);
            ymin = Double.parseDouble(bboxs[1]);
            xmax = Double.parseDouble(bboxs[2]);
            ymax = Double.parseDouble(bboxs[3]);
          }
        }
        if ((xmax - xmin) * (ymax - ymin) == 0) {
          Envelope extent = mapDesc.getInitialExtent();
          xmin = extent.getMinX();
          xmax = extent.getMaxX();
          ymin = extent.getMinY();
          ymax = extent.getMaxY();
        }
        CoordinateReferenceSystem bboxCRS = SpatialReferenceManager
            .wkidToCRS(bboxSR, true);
        ReferencedEnvelope env = new ReferencedEnvelope(xmin, xmax,
            ymin, ymax, bboxCRS);
        env = GeometryToolkit.project(env, imageSR);
        env = MapUtil.adjustEnvelopeToSize(env,
            width, height);

        // Handle dpi
        int nDPI = Integer.parseInt(dpi);

        // Handle layerDefs
        HashMap<String, String> mapLayerDefs = null;
        if (layerDefs != null && !"".equals(layerDefs)) {
          try {
            mapLayerDefs = new HashMap<String, String>();
            String[] defs = layerDefs.split(",");
            for (int i = 0; i < defs.length; i++) {
              String def = defs[i];
              if (def.contains(":")) {
                String[] deff = def.split(":");
                if (deff.length > 1) {
                  mapLayerDefs.put(deff[0], deff[1]);
                }
              } else {
                mapLayerDefs.put(String.valueOf(i), def);
              }
            }
          } catch (Exception ex) {
            ex.printStackTrace();
          }
        }

        // Handle layers
        ArrayList<String> layerIds = new ArrayList<String>();
        if (layers != null && !"".equals(layers) && !"*".equals(layers)) {
          String[] strLayers = layers.split(",");
          int layerCount = strLayers.length;
          for (int i = 0; i < layerCount; i++) {
            layerIds.add(strLayers[i]);
          }
        } else {
          for (int i = 0, count = mapDesc.getLayerInfos().size(); i < count; i++) {
            LayerInfo layerInfo = mapDesc.getLayerInfo(i);
            if (layerInfo.isVisible()) {
              layerIds.add(String.valueOf(i));
            }
          }
        }

        // Handle export
        RenderParam renderParam = new RenderParam();
        renderParam.setAntiAlias(mapDesc.isAntiAlias());
        renderParam.setExtent(env);
        renderParam.setImageHeight(height);
        renderParam.setImageWidth(width);
        renderParam.setLayerDefs(mapLayerDefs);
        renderParam.setTransparent(Boolean.parseBoolean(transparent));
        renderParam.setVisibleLayerIds(layerIds);

        byte[] image = null;
        double scale = 0;
        MapServiceInstance instance = (MapServiceInstance) mapService
            .getMapServicePool().checkoutIdleInstance();
        try {
          image = instance.export(renderParam, format, nDPI);
          scale = instance.getMap().computeScale(env, width, height,
              nDPI);
        } finally {
          if (instance != null) {
            mapService.getMapServicePool().checkinIdelInstance(
                instance);
          }
        }

        // Various out format
View Full Code Here
TOP

Related Classes of com.gi.server.core.service.mapservice.MapService

  • com.gi.engine.carto.MapDescFile
  • com.gi.engine.server.service.MapServiceDescFile
  • com.gi.server.core.auth.Administrator
  • com.gi.server.core.service.ServiceManager
  • com.gi.server.rest.admin.Resource
  • com.gi.server.rest.service.featureservice.map.layer.AddFeaturesResource
  • com.gi.server.rest.service.featureservice.map.layer.ApplyEditsResource
  • com.gi.server.rest.service.featureservice.map.layer.DeleteResource
  • com.gi.server.rest.service.featureservice.map.layer.feature.Resource
  • com.gi.server.rest.service.featureservice.map.layer.QueryResource
    • 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.