Examples with ParseException org.json.simple.parser.ParseException used on opensource projects

Example 46 with ParseException

use of org.json.simple.parser.ParseException in project Dragonet-Legacy by DragonetMC.

the class ChatMessageTranslator method handleSpecific.

@Override
public PEPacket[] handleSpecific(ChatMessage packet) {
    String msg = "";
    try {
        //String msg = ((ChatMessage) message).text.asPlaintext();
        Object json = new JSONParser().parse(packet.text.encode());
        if (json instanceof JSONObject) {
            msg = this.getTranslator().translateChatMessage((JSONObject) json);
        } else {
            msg = packet.text.asPlaintext();
        }
    } catch (ParseException ex) {
        return null;
    }
    //if(json)
    ChatPacket pkMessage = new ChatPacket();
    pkMessage.source = "";
    pkMessage.type = ChatPacket.TextType.RAW;
    pkMessage.message = msg;
    return new PEPacket[] { pkMessage };
}

Example 47 with ParseException

use of org.json.simple.parser.ParseException in project hadoop by apache.

the class HttpFSFileSystem method createXAttrNames.

/** Convert xAttr names json to names list */
private List<String> createXAttrNames(String xattrNamesStr) throws IOException {
    JSONParser parser = new JSONParser();
    JSONArray jsonArray;
    try {
        jsonArray = (JSONArray) parser.parse(xattrNamesStr);
        List<String> names = Lists.newArrayListWithCapacity(jsonArray.size());
        for (Object name : jsonArray) {
            names.add((String) name);
        }
        return names;
    } catch (ParseException e) {
        throw new IOException("JSON parser error, " + e.getMessage(), e);
    }
}

Example 48 with ParseException

use of org.json.simple.parser.ParseException in project spatial-portal by AtlasOfLivingAustralia.

the class ContextualLayerSelection method onChange$autoCompleteLayers.

public void onChange$autoCompleteLayers(Event event) {
    treeName = null;
    ContextualLayerListComposer llc = (ContextualLayerListComposer) getFellow("layerTree").getFellow("contextuallayerlistwindow");
    if (autoCompleteLayers.getItemCount() > 0 && autoCompleteLayers.getSelectedItem() != null) {
        JSONObject jo = autoCompleteLayers.getSelectedItem().getValue();
        String metadata;
        metadata = CommonData.getLayersServer() + "/layers/view/more/" + jo.get(StringConstants.ID);
        setLayer(jo.get(StringConstants.NAME).toString(), ((JSONObject) jo.get("layer")).get("displaypath").toString(), metadata, StringConstants.ENVIRONMENTAL.equalsIgnoreCase(((JSONObject) jo.get("layer")).get(StringConstants.TYPE).toString()) ? LayerUtilitiesImpl.GRID : LayerUtilitiesImpl.CONTEXTUAL);
    } else {
        // it generates an error. This should fix it. 
        if (llc.tree.getSelectedItem() == null) {
            return;
        }
        JSONParser jp = new JSONParser();
        JSONObject joLayer = null;
        try {
            joLayer = (JSONObject) jp.parse(llc.tree.getSelectedItem().getTreerow().getAttribute("lyr").toString());
        } catch (ParseException e) {
        }
        if (!StringConstants.CLASS.equals(joLayer.get(StringConstants.TYPE))) {
            String metadata = CommonData.getLayersServer() + "/layers/view/more/" + joLayer.get(StringConstants.ID);
            setLayer(joLayer.get(StringConstants.NAME).toString(), ((JSONObject) joLayer.get("layer")).get("displaypath").toString(), metadata, StringConstants.ENVIRONMENTAL.equalsIgnoreCase(((JSONObject) joLayer.get("layer")).get(StringConstants.TYPE).toString()) ? LayerUtilitiesImpl.GRID : LayerUtilitiesImpl.CONTEXTUAL);
        } else {
            String classValue = joLayer.get(StringConstants.NAME).toString();
            String layer = joLayer.get(StringConstants.LAYERNAME).toString();
            String displaypath = CommonData.getGeoServer() + "/wms?service=WMS&version=1.1.0&request=GetMap&layers=ALA:Objects&format=image/png&viewparams=s:" + joLayer.get("displaypath");
            displaypath = displaypath.replace("gwc/service/", "");
            String metadata = CommonData.getLayersServer() + "/layers/view/more/" + joLayer.get(StringConstants.ID);
            setLayer(layer + " - " + classValue, displaypath, metadata, StringConstants.ENVIRONMENTAL.equalsIgnoreCase(joLayer.get(StringConstants.TYPE).toString()) ? LayerUtilitiesImpl.GRID : LayerUtilitiesImpl.CONTEXTUAL);
        }
        //close parent if it is 'addlayerwindow'
        if (getRoot().hasFellow("addlayerwindow")) {
            getRoot().getFellow("addlayerwindow").detach();
        }
    }
}

Example 49 with ParseException

use of org.json.simple.parser.ParseException in project spatial-portal by AtlasOfLivingAustralia.

the class MapComposer method addObjectByPid.

/**
     * Adds a object as a layer to the map.
     *
     * @param pid
     * @param displayName
     * @param radiusKm for use when the pid refers to a point not a polygon
     * @return
     */
public MapLayer addObjectByPid(String pid, String displayName, double radiusKm) {
    JSONParser jp = new JSONParser();
    JSONObject obj = null;
    try {
        obj = (JSONObject) jp.parse(Util.readUrl(CommonData.getLayersServer() + "/object/" + pid));
    } catch (ParseException e) {
        LOGGER.error("failed to parse for object: " + pid);
    }
    //add feature to the map as a new layer
    String areaName = obj.get(StringConstants.NAME).toString();
    MapLayer mapLayer = null;
    boolean pointLayer = false;
    List<Double> dbb = null;
    try {
        dbb = Util.getBoundingBox(obj.get(StringConstants.BBOX).toString());
        //if the layer is a point create a radius
        if (dbb.get(0).floatValue() == dbb.get(2).floatValue() && dbb.get(1).floatValue() == dbb.get(3).floatValue()) {
            double radius = radiusKm * 1000.0;
            String wkt = Util.createCircleJs(dbb.get(0).floatValue(), dbb.get(1).floatValue(), radius);
            mapLayer = getMapComposer().addWKTLayer(wkt, displayName, displayName);
            pointLayer = true;
        }
    } catch (Exception e) {
    }
    if (mapLayer == null) {
        //not a point layer
        mapLayer = getMapComposer().addWMSLayer("PID:" + pid, displayName == null ? areaName : displayName, obj.get(StringConstants.WMSURL).toString(), 0.6f, null, null, LayerUtilitiesImpl.WKT, null, null);
        mapLayer.setAreaSqKm(obj.get(StringConstants.AREA_KM).toString());
    }
    if (mapLayer == null) {
        return null;
    }
    if (dbb != null) {
        mapLayer.getMapLayerMetadata().setBbox(dbb);
    }
    mapLayer.setPid(pid);
    mapLayer.setPolygonLayer(true);
    //if the layer is a point create a radius
    String fid = obj.get(StringConstants.FID).toString();
    MapLayerMetadata md = mapLayer.getMapLayerMetadata();
    try {
        md.setBbox(Util.getBoundingBox(obj.get(StringConstants.BBOX).toString()));
    } catch (Exception e) {
    }
    Facet facet = null;
    if (!pointLayer && CommonData.getLayer(fid) != null && CommonData.getFacetLayerNameDefault(fid) != null) {
        JSONObject field = CommonData.getLayer(fid);
        if (field.containsKey("indb") && StringConstants.TRUE.equalsIgnoreCase(field.get("indb").toString())) {
            String spid = field.get("spid").toString();
            md.setMoreInfo(CommonData.getLayersServer() + "/layers/view/more/" + spid);
            facet = Util.getFacetForObject(areaName, fid);
        }
    }
    if (facet != null) {
        List<Facet> facets = new ArrayList<Facet>();
        facets.add(facet);
        mapLayer.setFacets(facets);
        //do not set WKT for grids as shapefiles
        if (!((JSONObject) CommonData.getLayer(fid).get("layer")).get("path_orig").toString().contains("diva")) {
            mapLayer.setWktUrl(CommonData.getLayersServer() + "/shape/wkt/" + pid);
        }
    } else if (!pointLayer) {
        //not in biocache, so add as WKT
        mapLayer.setWKT(Util.readUrl(CommonData.getLayersServer() + "/shape/wkt/" + pid));
    }
    int colour = Util.nextColour();
    int r = (colour >> 16) & 0x000000ff;
    int g = (colour >> 8) & 0x000000ff;
    int b = (colour) & 0x000000ff;
    mapLayer.setRedVal(r);
    mapLayer.setGreenVal(g);
    mapLayer.setBlueVal(b);
    mapLayer.setDynamicStyle(true);
    getMapComposer().applyChange(mapLayer);
    getMapComposer().updateLayerControls();
    return mapLayer;
}

Example 50 with ParseException

use of org.json.simple.parser.ParseException in project spatial-portal by AtlasOfLivingAustralia.

the class LayerLegendGeneralComposer method onClick$createInGroup.

public void onClick$createInGroup(Event e) {
    StringBuilder sb = new StringBuilder();
    String layer = ((JSONObject) mapLayer.getClassificationObjects().get(0)).get("fid").toString();
    //build facet
    for (Object n : selectedList) {
        if (sb.length() > 0) {
            sb.append(" OR ");
        }
        sb.append(layer).append(":\"").append(n).append("\"");
    }
    //get pids
    String pids = "";
    String anyPid = "";
    Integer groupCount = mapLayer.getClassificationGroupCount();
    JSONArray groupObjects = mapLayer.getClassificationObjects();
    for (Object name : selectedList) {
        for (int i = 0; i < groupCount; i++) {
            if (name.equals(((JSONObject) groupObjects.get(i)).get("name"))) {
                if (!pids.isEmpty()) {
                    pids += "~";
                }
                anyPid = ((JSONObject) groupObjects.get(i)).get("pid").toString();
                pids += anyPid;
                break;
            }
        }
    }
    JSONParser jp = new JSONParser();
    JSONObject obj = null;
    Double[] bbox = new Double[4];
    boolean firstPid = true;
    Map<Integer, String> urlParts = new HashMap<Integer, String>();
    try {
        obj = (JSONObject) jp.parse(Util.readUrl(CommonData.getLayersServer() + "/object/" + anyPid));
        for (String p : pids.split("~")) {
            JSONObject jo = (JSONObject) jp.parse(Util.readUrl(CommonData.getLayersServer() + "/object/" + p));
            String bbString = jo.get(StringConstants.BBOX).toString();
            bbString = bbString.replace(StringConstants.POLYGON + "((", "").replace("))", "").replace(",", " ");
            String[] split = bbString.split(" ");
            String u = jo.get(StringConstants.WMSURL).toString();
            if (!u.contains("viewparams")) {
                //grid as contextual
                //extract colour map entries
                String s = u.split("ColorMap%3E")[1];
                int pos = 0;
                for (String c : s.split("%3CColorMapEntry")) {
                    int start = c.indexOf("quantity") + 14;
                    if (start > 14) {
                        Integer qty = Integer.parseInt(c.substring(start, c.indexOf("%", start)));
                        //do no overwrite existing quantities if this is the first or last entry
                        if (pos == 1 || pos == 2 || !urlParts.containsKey(qty))
                            urlParts.put(qty, c.replace("%3C%2F", ""));
                    }
                }
            }
            if (firstPid || Double.parseDouble(split[0]) < bbox[0])
                bbox[0] = Double.parseDouble(split[0]);
            if (firstPid || Double.parseDouble(split[1]) < bbox[1])
                bbox[1] = Double.parseDouble(split[1]);
            if (firstPid || Double.parseDouble(split[4]) > bbox[2])
                bbox[2] = Double.parseDouble(split[4]);
            if (firstPid || Double.parseDouble(split[5]) > bbox[3])
                bbox[3] = Double.parseDouble(split[5]);
            firstPid = false;
        }
    } catch (ParseException er) {
        LOGGER.error("failed to parse for object: " + anyPid);
    }
    String bboxString = "POLYGON((" + bbox[0] + " " + bbox[1] + "," + bbox[0] + " " + bbox[3] + "," + bbox[2] + " " + bbox[3] + "," + bbox[2] + " " + bbox[1] + "," + bbox[0] + " " + bbox[1] + "))";
    String url = obj.get(StringConstants.WMSURL).toString();
    if (!url.contains("s:" + anyPid)) {
        //grid as contextual layer
        String[] split = url.split("ColorMap%3E");
        String colours = "";
        List<Integer> sorted = new ArrayList<Integer>(urlParts.keySet());
        Collections.sort(sorted);
        for (int i = 0; i < sorted.size(); i++) {
            colours += "%3CColorMapEntry" + urlParts.get(sorted.get(i));
        }
        colours += "%3C%2F";
        url = split[0] + "ColorMap%3E" + colours + "ColorMap%3E" + split[2];
    } else {
        url = url.replace("s:" + anyPid, "s:" + pids);
    }
    String name = selectedList.size() + " areas: " + mapLayer.getDisplayName();
    MapLayer ml = getMapComposer().addWMSLayer(getMapComposer().getNextAreaLayerName(name), name, url, 0.6f, /*metadata url*/
    null, null, LayerUtilitiesImpl.WKT, null, null);
    String lname = ml.getName();
    //add colour!
    int colour = Util.nextColour();
    int r = (colour >> 16) & 0x000000ff;
    int g = (colour >> 8) & 0x000000ff;
    int b = (colour) & 0x000000ff;
    ml.setRedVal(r);
    ml.setGreenVal(g);
    ml.setBlueVal(b);
    ml.setDynamicStyle(true);
    ml.setPolygonLayer(true);
    Facet facet = Facet.parseFacet(sb.toString());
    //only get field data if it is an intersected layer (to exclude layers containing points)
    JSONObject field = CommonData.getLayer((String) obj.get(StringConstants.FID));
    List<Facet> facets = new ArrayList<Facet>();
    facets.add(facet);
    ml.setFacets(facets);
    ml.setWKT(bboxString);
    MapLayerMetadata md = ml.getMapLayerMetadata();
    md.setBbox(Arrays.asList(bbox));
    try {
        md.setMoreInfo(CommonData.getLayersServer() + "/layers/view/more/" + field.get("spid").toString());
    } catch (Exception er) {
        LOGGER.error("error setting map layer moreInfo: " + (field != null ? field.toString() : "layerObj is null"), er);
    }
    getMapComposer().applyChange(ml);
    getMapComposer().updateLayerControls();
    getMapComposer().reloadMapLayerNowAndIndexes(ml);
}