List of usage examples for org.json JSONWriter array
public JSONWriter array() throws JSONException
From source file:org.everit.osgi.webconsole.configuration.ConfigServlet.java
private void getConfigForm(final HttpServletResponse resp, final String pid, final String factoryPid, final String location, final String configAdminPid) { try {/*from w w w . j a v a2 s . c om*/ JSONWriter writer = new JSONWriter(resp.getWriter()); writer.array(); configManager.getConfigForm(pid, factoryPid, location, configAdminPid) .forEach((attr) -> attr.toJSON(writer)); writer.endArray(); } catch (IOException e) { throw new RuntimeException(e); } }
From source file:org.everit.osgi.webconsole.configuration.ConfigServlet.java
private void listConfigAdminServices(final Writer writer) { JSONWriter jsonWriter = new JSONWriter(writer); jsonWriter.array(); configManager.configAdminStream().forEach((confAdmin) -> { jsonWriter.object();//from w w w.j a v a2 s . c o m jsonWriter.key("pid"); jsonWriter.value(confAdmin.getProperty("service.pid")); jsonWriter.key("description"); jsonWriter.value(confAdmin.getProperty("service.description")); jsonWriter.key("bundleId"); jsonWriter.value(confAdmin.getBundle().getBundleId()); jsonWriter.endObject(); }); jsonWriter.endArray(); }
From source file:org.everit.osgi.webconsole.configuration.ConfigServlet.java
private void listManagedServices(final String configAdminPid, final Writer writer) { JSONWriter jsonWriter = new JSONWriter(writer); jsonWriter.array(); configManager.lookupConfigurations(configAdminPid) .forEach((configurable) -> configurable.toJSON(jsonWriter)); jsonWriter.endArray();//www . j a va 2 s .c o m }
From source file:org.everit.osgi.webconsole.configuration.ConfigServlet.java
private void printServiceSuggestions(final HttpServletResponse resp, final String configAdminPid, final String pid, final String attributeId, final String ldapQuery) { try {//from w ww . j av a 2s . c o m JSONWriter writer = new JSONWriter(resp.getWriter()); List<ServiceSuggestion> suggestions; try { suggestions = configManager.getServiceSuggestions(configAdminPid, pid, attributeId, ldapQuery); writer.array(); for (ServiceSuggestion suggestion : suggestions) { suggestion.toJSON(writer); } writer.endArray(); } catch (InvalidSyntaxException e) { // resp.setStatus(403); writer.object(); writer.key("error"); writer.value("invalid query: " + e.getMessage()); writer.endObject(); } } catch (IOException e) { throw new RuntimeException(e); } }
From source file:org.araqne.confdb.file.Exporter.java
public void exportData(OutputStream os) throws IOException { if (os == null) throw new IllegalArgumentException("export output stream cannot be null"); logger.debug("araqne confdb: start export data"); db.lock();/*from w ww .j ava2 s .com*/ try { OutputStreamWriter writer = new OutputStreamWriter(os, Charset.forName("utf-8")); JSONWriter jw = new JSONWriter(writer); jw.object(); jw.key("metadata"); jw.object(); jw.key("version").value(1); jw.key("date").value(sdf.format(new Date())); jw.endObject(); jw.key("collections"); jw.object(); for (String name : db.getCollectionNames()) { ConfigCollection col = db.getCollection(name); // collection name jw.key(name); // typed doc list jw.array(); jw.value("list"); // doc list begin jw.array(); ConfigIterator it = col.findAll(); try { while (it.hasNext()) { Object doc = it.next().getDocument(); jw.value(insertType(doc)); } } finally { it.close(); } // end of doc list jw.endArray(); // end of typed list jw.endArray(); } // end of collection jw.endObject(); // end of master doc jw.endObject(); writer.flush(); logger.debug("araqne confdb: export complete"); } catch (JSONException e) { throw new IOException(e); } finally { db.unlock(); } }
From source file:tap.formatter.JSONFormat.java
/** * Write the whole metadata part of the JSON file. * //from w w w .j a va 2s . c om * @param result Result to write later (but it contains also metadata that was extracted from the result itself). * @param out Output stream in which the metadata must be written. * @param execReport Execution report (which contains the metadata extracted/guessed from the ADQL query). * @param thread Thread which has asked for this formatting (it must be used in order to test the {@link Thread#isInterrupted()} flag and so interrupt everything if need). * * @return All the written metadata. * * @throws IOException If there is an error while writing something in the output stream. * @throws InterruptedException If the thread has been interrupted. * @throws JSONException If there is an error while formatting something in JSON. * @throws TAPException If any other error occurs. * * @see #getValidColMeta(DBColumn, TAPColumn) */ protected DBColumn[] writeMetadata(TableIterator result, JSONWriter out, TAPExecutionReport execReport, Thread thread) throws IOException, TAPException, InterruptedException, JSONException { out.array(); // Get the metadata extracted/guesses from the ADQL query: DBColumn[] columnsFromQuery = execReport.resultingColumns; // Get the metadata extracted from the result: TAPColumn[] columnsFromResult = result.getMetadata(); int indField = 0; if (columnsFromQuery != null) { // For each column: for (DBColumn field : columnsFromQuery) { // Try to build/get appropriate metadata for this field/column: TAPColumn colFromResult = (columnsFromResult != null && indField < columnsFromResult.length) ? columnsFromResult[indField] : null; TAPColumn tapCol = getValidColMeta(field, colFromResult); // Ensure these metadata are well returned at the end of this function: columnsFromQuery[indField] = tapCol; // Write the field/column metadata in the JSON output: writeFieldMeta(tapCol, out); indField++; } } out.endArray(); return columnsFromQuery; }
From source file:tap.formatter.JSONFormat.java
/** * Write the whole data part of the JSON file. * /*w ww. jav a 2 s . c om*/ * @param result Result to write. * @param selectedColumns All columns' metadata. * @param out Output stream in which the data must be written. * @param execReport Execution report (which contains the maximum allowed number of records to output). * @param thread Thread which has asked for this formatting (it must be used in order to test the {@link Thread#isInterrupted()} flag and so interrupt everything if need). * * @throws IOException If there is an error while writing something in the output stream. * @throws InterruptedException If the thread has been interrupted. * @throws JSONException If there is an error while formatting something in JSON. * @throws TAPException If any other error occurs. */ protected void writeData(TableIterator result, DBColumn[] selectedColumns, JSONWriter out, TAPExecutionReport execReport, Thread thread) throws IOException, TAPException, InterruptedException, JSONException { // [ out.array(); execReport.nbRows = 0; while (result.nextRow()) { // Stop right now the formatting if the job has been aborted/canceled/interrupted: if (thread.isInterrupted()) throw new InterruptedException(); // Deal with OVERFLOW, if needed: if (execReport.parameters.getMaxRec() > 0 && execReport.nbRows >= execReport.parameters.getMaxRec()) break; // [ out.array(); int indCol = 0; while (result.hasNextCol()) // ... writeFieldValue(result.nextCol(), selectedColumns[indCol++], out); // ] out.endArray(); execReport.nbRows++; } // ] out.endArray(); }
From source file:charitypledge.Pledge.java
public void JsonImport() { try {//from ww w . ja va 2 s. co m InputStream foo = new FileInputStream(JSONFile); JSONTokener t = new JSONTokener(foo); JSONObject jsonObj = new JSONObject(t); foo.close(); JSONArray jsonList = jsonObj.getJSONArray("contributors"); for (int i = 0; i < jsonList.length(); i++) { // loop array JSONObject objects = jsonList.getJSONObject(i); String nameField = objects.getString("name"); String typeField = objects.getString("charity"); String contributionField = objects.getString("contribution"); // Add row to jTable loadPledgeTable(nameField, typeField, contributionField); } } catch (FileNotFoundException e) { JSONWriter jsonWriter; try { jsonWriter = new JSONWriter(new FileWriter(JSONFile)); jsonWriter.object(); jsonWriter.key("contributors"); jsonWriter.array(); jsonWriter.endArray(); jsonWriter.endObject(); //jsonWriter.close(); tableRefresh(); } catch (IOException f) { f.printStackTrace(); } catch (JSONException g) { g.printStackTrace(); } } catch (IOException e) { e.printStackTrace(); } catch (JSONException e) { e.printStackTrace(); } }
From source file:charitypledge.Pledge.java
public void JsonWrite(String[] args) { String[] values = args;//from ww w . j av a 2 s . c om JSONObject obj = new JSONObject(); JSONArray objArray = new JSONArray(); try { if (args == null || values.length == 0) { throw new Exception("Noting to write to file"); } else { String title = ""; String value = ""; for (int i = (values.length - 1); i >= 0; i--) { if ((i % 2) == 0) { title = values[i]; obj.put(title, value); } else { value = values[i]; } } objArray.put(obj); } try { try { InputStream foo = new FileInputStream(JSONFile); JSONTokener t = new JSONTokener(foo); JSONObject json = new JSONObject(t); foo.close(); FileWriter file = new FileWriter(JSONFile); json.append("contributors", obj); file.write(json.toString(5)); file.close(); tableRefresh(); } catch (FileNotFoundException e) { JSONWriter jsonWriter; try { jsonWriter = new JSONWriter(new FileWriter(JSONFile)); jsonWriter.object(); jsonWriter.key("contributors"); jsonWriter.array(); jsonWriter.endArray(); jsonWriter.endObject(); InputStream foo = new FileInputStream(JSONFile); JSONTokener t = new JSONTokener(foo); JSONObject json = new JSONObject(t); foo.close(); FileWriter file = new FileWriter(JSONFile); json.append("contributors", obj); file.write(json.toString(5)); file.close(); tableRefresh(); } catch (IOException f) { e.printStackTrace(); } } } catch (IOException e) { e.printStackTrace(); } } catch (Exception e) { int pic = JOptionPane.ERROR_MESSAGE; JOptionPane.showMessageDialog(null, e, "", pic); } }
From source file:org.everit.osgi.webconsole.configuration.DisplayedAttribute.java
private void valueToJSON(final JSONWriter writer) { writer.array(); for (String value : Optional.ofNullable(this.value).orElse(new String[0])) { if (type.equals("boolean")) { writer.value(value.equals("true")); } else {//from ww w .jav a2s. co m writer.value(value); } } writer.endArray(); }