-/*******************************************************************************\r
- * Copyright (c) 2013, 2014 Association for Decentralized \r
- * Information Management in Industry THTH ry.\r
- * All rights reserved. This program and the accompanying materials\r
- * are made available under the terms of the THTH Simantics \r
- * Division Member Component License which accompanies this \r
- * distribution, and is available at\r
- * http://www.simantics.org/legal/sdmcl-v10.html\r
- *\r
- * Contributors:\r
- * Semantum Oy - initial API and implementation\r
- *******************************************************************************/\r
-package org.simantics.document.server.io;\r
-\r
-import java.util.ArrayList;\r
-import java.util.Collection;\r
-import java.util.Collections;\r
-import java.util.List;\r
-\r
-public class JSONObjectUtils {\r
- \r
- public static String getText(IJSONObject object) {\r
- return getValueOrDefault(object, "text", "");\r
- }\r
- \r
- public static String getLink(IJSONObject object) {\r
- return getValueOrDefault(object, "link", "");\r
- }\r
- \r
- public static String getTarget(IJSONObject object) {\r
- return getValueOrDefault(object, "target", "");\r
- }\r
- \r
- public static String getHyperLinkTarget(IJSONObject object){\r
- return getValueOrDefault(object, "hyperlinkTarget", "");\r
- }\r
- \r
- public static String getWidth(IJSONObject object) {\r
- return getValueOrDefault(object, "width", "");\r
- }\r
- \r
- public static String getHeight(IJSONObject object) {\r
- return getValueOrDefault(object, "height", "");\r
- }\r
-\r
- public static String getParent(IJSONObject object) {\r
- return object.getValue("parent");\r
- }\r
- \r
- public static boolean enabled(IJSONObject object) {\r
- return getValueOrDefault(object, "enabled", true);\r
- }\r
- \r
- public static boolean visible(IJSONObject object) {\r
- return getValueOrDefault(object, "visible", true);\r
- }\r
- \r
- public static boolean readOnly(IJSONObject object) {\r
- return getValueOrDefault(object, "readOnly", false);\r
- }\r
- \r
- public static boolean selected(IJSONObject object) {\r
- return getValueOrDefault(object, "selected", false);\r
- }\r
-\r
- public static boolean followEditMode(IJSONObject object) {\r
- return getValueOrDefault(object, "followEditMode", true);\r
- }\r
-\r
- public static String getType(IJSONObject object) {\r
- String result = (String)object.getValue("type");\r
- if(result == null) throw new IllegalStateException("No type for object " + object);\r
- return result;\r
- }\r
-\r
- public static String getId(IJSONObject object) {\r
- String result = (String)object.getValue("id");\r
- if(result == null) throw new IllegalStateException("No type for object " + object);\r
- return result;\r
- }\r
- \r
- public static <T> T getValueOrDefault(IJSONObject object, String key, T defaultValue) {\r
- try {\r
- T value = (T)object.getValue(key);\r
- if(value != null) return value;\r
- } catch (ClassCastException e) {\r
- e.printStackTrace();\r
- }\r
- return defaultValue; \r
- }\r
- \r
- public static String[] getStringArrayValueOrDefault(IJSONObject object, String key, String[] defaultValue) {\r
- try {\r
- Object o = object.getValue(key);\r
- if (o instanceof List) {\r
- @SuppressWarnings("unchecked")\r
- List<String> s = (List<String>) o;\r
- return s.toArray(new String[s.size()]);\r
- } else if (o instanceof String[]) {\r
- return (String[]) o;\r
- }\r
- } catch (ClassCastException e) {\r
- e.printStackTrace();\r
- }\r
- return defaultValue;\r
- }\r
-\r
- public static float[] getFloatArrayValueOrDefault(IJSONObject object, String key, float[] defaultValue) {\r
- try {\r
- Object o = object.getValue(key);\r
- if (o instanceof List) {\r
- @SuppressWarnings("unchecked")\r
- List<Float> list = (List<Float>) o;\r
- float[] result = new float[list.size()];\r
- int pos = 0;\r
- for (float value : list) {\r
- result[pos++] = value;\r
- }\r
- return result;\r
- } else if (o instanceof float[]) {\r
- return (float[]) o;\r
- }\r
- } catch (ClassCastException e) {\r
- e.printStackTrace();\r
- }\r
- return defaultValue;\r
- }\r
-\r
- public static int[] getIntArrayValueOrDefault(IJSONObject object, String key, int[] defaultValue) {\r
- try {\r
- Object o = object.getValue(key);\r
- if (o instanceof List) {\r
- @SuppressWarnings("unchecked")\r
- List<Integer> list = (List<Integer>) o;\r
- int[] result = new int[list.size()];\r
- int pos = 0;\r
- for (int i : list) {\r
- result[pos++] = i;\r
- }\r
- return result;\r
- } else if (o instanceof int[]) {\r
- return (int[]) o;\r
- }\r
- } catch (ClassCastException e) {\r
- e.printStackTrace();\r
- }\r
- return defaultValue;\r
- }\r
-\r
- public static double[] getDoubleArrayValueOrDefault(IJSONObject object, String key, double[] defaultValue) {\r
- try {\r
- Object o = object.getValue(key);\r
- if (o instanceof List) {\r
- @SuppressWarnings("unchecked")\r
- List<Double> list = (List<Double>) o;\r
- double[] result = new double[list.size()];\r
- int pos = 0;\r
- for (double value : list) {\r
- result[pos++] = value;\r
- }\r
- return result;\r
- } else if (o instanceof double[]) {\r
- return (double[]) o;\r
- }\r
- } catch (ClassCastException e) {\r
- e.printStackTrace();\r
- }\r
- return defaultValue;\r
- }\r
- \r
-// public static String[] getObjectArrayValue(IJSONObject object, String key) {\r
-// try {\r
-// String value = (String)object.getValue(key);\r
-// if(value != null && value.startsWith("[") && value.endsWith("]")) {\r
-// \r
-// if(value.length() == 2) return new String[0];\r
-// \r
-// value = value.substring(1, value.length() - 1);\r
-// String[] split = value.split(",");\r
-// \r
-// for(int i = 0; i < split.length; i++) {\r
-// if(split[i].startsWith("\"") && split[i].endsWith("\""))\r
-// split[i] = split[i].substring(1, split[i].length() - 1);\r
-// }\r
-// \r
-// return split;\r
-// }\r
-// } catch (ClassCastException e) {\r
-// e.printStackTrace();\r
-// return null;\r
-// }\r
-// \r
-// return null;\r
-// }\r
-\r
- public static Collection<ICommand> getCommands(IJSONObject object) {\r
- try {\r
- Collection<ICommand> result = object.getValue("commands");\r
- if(result != null) return result;\r
- } catch (ClassCastException e) {\r
- e.printStackTrace();\r
- }\r
- return Collections.emptyList();\r
- }\r
- \r
- @SuppressWarnings("unchecked")\r
- public static Collection<IChartItem> getChartItems(IJSONObject object) {\r
- try {\r
- Object values = object.getValue("values");\r
- if (values == null)\r
- return Collections.emptyList();\r
- if (values instanceof String) {\r
- String valuess = (String) values;\r
- if (valuess.length() == 0)\r
- return Collections.emptyList();\r
- }\r
- return (List<IChartItem>) values;\r
- } catch (ClassCastException e) {\r
- e.printStackTrace();\r
- }\r
- \r
- return Collections.emptyList();\r
- }\r
- \r
-// public static TaskSeriesCollection getGanttTasks(IJSONObject object) {\r
-// TaskSeriesCollection collection = new TaskSeriesCollection();\r
-// try {\r
-// \r
-// //JSONArray seriesArray = object.getJSONArray("ganttSeries");\r
-// @SuppressWarnings("unchecked")\r
-// List<IJSONObject> seriesArray = (List<IJSONObject>) object.getValue("ganttSeries");\r
-// for(IJSONObject seriesObject : seriesArray) {\r
-// //IJSONObject seriesObject = seriesArray.getJSONObject(i);\r
-// \r
-// TaskSeries series = new TaskSeries(getStringValueOrNull(seriesObject, "name"));\r
-// \r
-// //JSONArray tasksArray = seriesObject.getJSONArray("tasks");\r
-// @SuppressWarnings("unchecked")\r
-// List<IJSONObject> tasksArray = (List<IJSONObject>) object.getValue("tasks");\r
-// \r
-// for(IJSONObject taskObject : tasksArray) {\r
-// //IJSONObject taskObject = tasksArray.getJSONObject(j);\r
-// String name = getStringValueOrNull(taskObject, "name");\r
-// Double start = getDoubleValueOrNull(taskObject, "start");\r
-// Double end = getDoubleValueOrNull(taskObject, "end");\r
-// \r
-//// System.out.println("Task: " + name + ", start: " + start + ", end: " + end);\r
-// \r
-// if(start >= 0 && end >= 0 && start < end) {\r
-// Task task = new Task(name, new Date(start.intValue()), new Date(end.intValue()));\r
-// \r
-// try {\r
-// //JSONArray subtasksArray = taskObject.getJSONArray("subtasks");\r
-// @SuppressWarnings("unchecked")\r
-// List<IJSONObject> subtasksArray = (List<IJSONObject>) object.getValue("subtasks");\r
-//// System.out.println("\tFound " + subtasksArray.length() + " subtasks");\r
-// for(IJSONObject subtaskObject : subtasksArray) {\r
-// //IJSONObject subtaskObject = subtasksArray.getJSONObject(s);\r
-// String subtaskname = getStringValueOrNull(subtaskObject, "name");\r
-// Double subtaskstart = getDoubleValueOrNull(subtaskObject, "start");\r
-// Double subtaskend = getDoubleValueOrNull(subtaskObject, "end");\r
-// if(subtaskstart >= 0 && subtaskend >= 0 && subtaskstart < subtaskend) {\r
-// Task subtask = new Task(subtaskname + " subtask " + (subtasksArray.indexOf(subtaskObject)), new Date(subtaskstart.intValue()), new Date(subtaskend.intValue()));\r
-// task.addSubtask(subtask);\r
-//// System.out.println("\tSubTask: " + subtaskname + ", start: " + subtaskstart + ", end: " + subtaskend);\r
-// }\r
-// }\r
-// } catch (ClassCastException e) {\r
-// // Some tasks may not have subtasks\r
-// e.printStackTrace();\r
-// }\r
-// \r
-// series.add(task);\r
-// }\r
-// }\r
-// \r
-// collection.add(series);\r
-// }\r
-// } catch (ClassCastException e) {\r
-// e.printStackTrace();\r
-// }\r
-// return collection;\r
-// }\r
- \r
- @SuppressWarnings("unchecked")\r
- public static Collection<IDataDefinition> getDataDefinitions(IJSONObject object) {\r
- try {\r
- Collection<IDataDefinition> result = (List<IDataDefinition>) object.getValue("dataDefinitions");\r
- if(result != null) return result;\r
- } catch (ClassCastException e) {\r
- e.printStackTrace();\r
- }\r
- return Collections.emptyList();\r
- }\r
- \r
- @SuppressWarnings("unchecked")\r
- public static Collection<ITableCell> getTableCell(IJSONObject object) {\r
- try {\r
- Object tableCells = object.getValue("tableCells");\r
- if (tableCells instanceof String) {\r
- String tableCellsS = (String) tableCells;\r
- if (tableCellsS.length() == 0)\r
- return Collections.emptyList();\r
- }\r
- if (tableCells != null) {\r
- return (List<ITableCell>) tableCells;\r
- } else {\r
- return Collections.emptyList();\r
- }\r
- } catch (ClassCastException e) {\r
- e.printStackTrace();\r
- }\r
- return Collections.emptyList();\r
- }\r
- \r
- public static Collection<FileInfo> getFiles(IJSONObject object) {\r
- try {\r
- @SuppressWarnings("unchecked")\r
- List<IJSONObject> fileArray = (List<IJSONObject>) object.getValue("files");\r
- ArrayList<FileInfo> fileList = new ArrayList<FileInfo>();\r
- for(IJSONObject f : fileArray) {\r
- String name = getValueOrDefault(f, "name", "");\r
- String content = getValueOrDefault(f, "content", "");\r
- Long resourceId = getValueOrDefault(f, "resourceId", 0L);\r
- Long creationTimeMillis = getValueOrDefault(f, "creationTimeMillis", 0L);\r
- boolean canModify = getValueOrDefault(f, "canModify", false);\r
- if(name != null && content != null) {\r
- fileList.add(new FileInfo(name, content, resourceId, creationTimeMillis, canModify));\r
- }\r
- }\r
- return fileList;\r
- } catch (ClassCastException e) {\r
- e.printStackTrace();\r
- }\r
- \r
- return Collections.emptyList();\r
- }\r
-\r
- public static List<IListItem> getListItems(IJSONObject object) {\r
- Object items = object.getValue("listItems");\r
- if (items instanceof List<?>)\r
- return (List<IListItem>) items;\r
- else\r
- return Collections.<IListItem>emptyList();\r
- }\r
-}\r
+/*******************************************************************************
+ * Copyright (c) 2013, 2014 Association for Decentralized
+ * Information Management in Industry THTH ry.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the THTH Simantics
+ * Division Member Component License which accompanies this
+ * distribution, and is available at
+ * http://www.simantics.org/legal/sdmcl-v10.html
+ *
+ * Contributors:
+ * Semantum Oy - initial API and implementation
+ *******************************************************************************/
+package org.simantics.document.server.io;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.List;
+
+public class JSONObjectUtils {
+
+ public static String getText(IJSONObject object) {
+ return getValueOrDefault(object, "text", "");
+ }
+
+ public static String getLink(IJSONObject object) {
+ return getValueOrDefault(object, "link", "");
+ }
+
+ public static String getTarget(IJSONObject object) {
+ return getValueOrDefault(object, "target", "");
+ }
+
+ public static String getHyperLinkTarget(IJSONObject object){
+ return getValueOrDefault(object, "hyperlinkTarget", "");
+ }
+
+ public static String getWidth(IJSONObject object) {
+ return getValueOrDefault(object, "width", "");
+ }
+
+ public static String getHeight(IJSONObject object) {
+ return getValueOrDefault(object, "height", "");
+ }
+
+ public static String getParent(IJSONObject object) {
+ return object.getValue("parent");
+ }
+
+ public static boolean enabled(IJSONObject object) {
+ return getValueOrDefault(object, "enabled", true);
+ }
+
+ public static boolean visible(IJSONObject object) {
+ return getValueOrDefault(object, "visible", true);
+ }
+
+ public static boolean readOnly(IJSONObject object) {
+ return getValueOrDefault(object, "readOnly", false);
+ }
+
+ public static boolean selected(IJSONObject object) {
+ return getValueOrDefault(object, "selected", false);
+ }
+
+ public static boolean followEditMode(IJSONObject object) {
+ return getValueOrDefault(object, "followEditMode", true);
+ }
+
+ public static String getType(IJSONObject object) {
+ String result = (String)object.getValue("type");
+ if(result == null) throw new IllegalStateException("No type for object " + object);
+ return result;
+ }
+
+ public static String getId(IJSONObject object) {
+ String result = (String)object.getValue("id");
+ if(result == null) throw new IllegalStateException("No type for object " + object);
+ return result;
+ }
+
+ public static <T> T getValueOrDefault(IJSONObject object, String key, T defaultValue) {
+ try {
+ T value = (T)object.getValue(key);
+ if(value != null) return value;
+ } catch (ClassCastException e) {
+ e.printStackTrace();
+ }
+ return defaultValue;
+ }
+
+ public static String[] getStringArrayValueOrDefault(IJSONObject object, String key, String[] defaultValue) {
+ try {
+ Object o = object.getValue(key);
+ if (o instanceof List) {
+ @SuppressWarnings("unchecked")
+ List<String> s = (List<String>) o;
+ return s.toArray(new String[s.size()]);
+ } else if (o instanceof String[]) {
+ return (String[]) o;
+ }
+ } catch (ClassCastException e) {
+ e.printStackTrace();
+ }
+ return defaultValue;
+ }
+
+ public static float[] getFloatArrayValueOrDefault(IJSONObject object, String key, float[] defaultValue) {
+ try {
+ Object o = object.getValue(key);
+ if (o instanceof List) {
+ @SuppressWarnings("unchecked")
+ List<Float> list = (List<Float>) o;
+ float[] result = new float[list.size()];
+ int pos = 0;
+ for (float value : list) {
+ result[pos++] = value;
+ }
+ return result;
+ } else if (o instanceof float[]) {
+ return (float[]) o;
+ }
+ } catch (ClassCastException e) {
+ e.printStackTrace();
+ }
+ return defaultValue;
+ }
+
+ public static int[] getIntArrayValueOrDefault(IJSONObject object, String key, int[] defaultValue) {
+ try {
+ Object o = object.getValue(key);
+ if (o instanceof List) {
+ @SuppressWarnings("unchecked")
+ List<Integer> list = (List<Integer>) o;
+ int[] result = new int[list.size()];
+ int pos = 0;
+ for (int i : list) {
+ result[pos++] = i;
+ }
+ return result;
+ } else if (o instanceof int[]) {
+ return (int[]) o;
+ }
+ } catch (ClassCastException e) {
+ e.printStackTrace();
+ }
+ return defaultValue;
+ }
+
+ public static double[] getDoubleArrayValueOrDefault(IJSONObject object, String key, double[] defaultValue) {
+ try {
+ Object o = object.getValue(key);
+ if (o instanceof List) {
+ @SuppressWarnings("unchecked")
+ List<Double> list = (List<Double>) o;
+ double[] result = new double[list.size()];
+ int pos = 0;
+ for (double value : list) {
+ result[pos++] = value;
+ }
+ return result;
+ } else if (o instanceof double[]) {
+ return (double[]) o;
+ }
+ } catch (ClassCastException e) {
+ e.printStackTrace();
+ }
+ return defaultValue;
+ }
+
+// public static String[] getObjectArrayValue(IJSONObject object, String key) {
+// try {
+// String value = (String)object.getValue(key);
+// if(value != null && value.startsWith("[") && value.endsWith("]")) {
+//
+// if(value.length() == 2) return new String[0];
+//
+// value = value.substring(1, value.length() - 1);
+// String[] split = value.split(",");
+//
+// for(int i = 0; i < split.length; i++) {
+// if(split[i].startsWith("\"") && split[i].endsWith("\""))
+// split[i] = split[i].substring(1, split[i].length() - 1);
+// }
+//
+// return split;
+// }
+// } catch (ClassCastException e) {
+// e.printStackTrace();
+// return null;
+// }
+//
+// return null;
+// }
+
+ public static Collection<ICommand> getCommands(IJSONObject object) {
+ try {
+ Collection<ICommand> result = object.getValue("commands");
+ if(result != null) return result;
+ } catch (ClassCastException e) {
+ e.printStackTrace();
+ }
+ return Collections.emptyList();
+ }
+
+ @SuppressWarnings("unchecked")
+ public static Collection<IChartItem> getChartItems(IJSONObject object) {
+ try {
+ Object values = object.getValue("values");
+ if (values == null)
+ return Collections.emptyList();
+ if (values instanceof String) {
+ String valuess = (String) values;
+ if (valuess.length() == 0)
+ return Collections.emptyList();
+ }
+ return (List<IChartItem>) values;
+ } catch (ClassCastException e) {
+ e.printStackTrace();
+ }
+
+ return Collections.emptyList();
+ }
+
+// public static TaskSeriesCollection getGanttTasks(IJSONObject object) {
+// TaskSeriesCollection collection = new TaskSeriesCollection();
+// try {
+//
+// //JSONArray seriesArray = object.getJSONArray("ganttSeries");
+// @SuppressWarnings("unchecked")
+// List<IJSONObject> seriesArray = (List<IJSONObject>) object.getValue("ganttSeries");
+// for(IJSONObject seriesObject : seriesArray) {
+// //IJSONObject seriesObject = seriesArray.getJSONObject(i);
+//
+// TaskSeries series = new TaskSeries(getStringValueOrNull(seriesObject, "name"));
+//
+// //JSONArray tasksArray = seriesObject.getJSONArray("tasks");
+// @SuppressWarnings("unchecked")
+// List<IJSONObject> tasksArray = (List<IJSONObject>) object.getValue("tasks");
+//
+// for(IJSONObject taskObject : tasksArray) {
+// //IJSONObject taskObject = tasksArray.getJSONObject(j);
+// String name = getStringValueOrNull(taskObject, "name");
+// Double start = getDoubleValueOrNull(taskObject, "start");
+// Double end = getDoubleValueOrNull(taskObject, "end");
+//
+//// System.out.println("Task: " + name + ", start: " + start + ", end: " + end);
+//
+// if(start >= 0 && end >= 0 && start < end) {
+// Task task = new Task(name, new Date(start.intValue()), new Date(end.intValue()));
+//
+// try {
+// //JSONArray subtasksArray = taskObject.getJSONArray("subtasks");
+// @SuppressWarnings("unchecked")
+// List<IJSONObject> subtasksArray = (List<IJSONObject>) object.getValue("subtasks");
+//// System.out.println("\tFound " + subtasksArray.length() + " subtasks");
+// for(IJSONObject subtaskObject : subtasksArray) {
+// //IJSONObject subtaskObject = subtasksArray.getJSONObject(s);
+// String subtaskname = getStringValueOrNull(subtaskObject, "name");
+// Double subtaskstart = getDoubleValueOrNull(subtaskObject, "start");
+// Double subtaskend = getDoubleValueOrNull(subtaskObject, "end");
+// if(subtaskstart >= 0 && subtaskend >= 0 && subtaskstart < subtaskend) {
+// Task subtask = new Task(subtaskname + " subtask " + (subtasksArray.indexOf(subtaskObject)), new Date(subtaskstart.intValue()), new Date(subtaskend.intValue()));
+// task.addSubtask(subtask);
+//// System.out.println("\tSubTask: " + subtaskname + ", start: " + subtaskstart + ", end: " + subtaskend);
+// }
+// }
+// } catch (ClassCastException e) {
+// // Some tasks may not have subtasks
+// e.printStackTrace();
+// }
+//
+// series.add(task);
+// }
+// }
+//
+// collection.add(series);
+// }
+// } catch (ClassCastException e) {
+// e.printStackTrace();
+// }
+// return collection;
+// }
+
+ @SuppressWarnings("unchecked")
+ public static Collection<IDataDefinition> getDataDefinitions(IJSONObject object) {
+ try {
+ Collection<IDataDefinition> result = (List<IDataDefinition>) object.getValue("dataDefinitions");
+ if(result != null) return result;
+ } catch (ClassCastException e) {
+ e.printStackTrace();
+ }
+ return Collections.emptyList();
+ }
+
+ @SuppressWarnings("unchecked")
+ public static Collection<ITableCell> getTableCell(IJSONObject object) {
+ try {
+ Object tableCells = object.getValue("tableCells");
+ if (tableCells instanceof String) {
+ String tableCellsS = (String) tableCells;
+ if (tableCellsS.length() == 0)
+ return Collections.emptyList();
+ }
+ if (tableCells != null) {
+ return (List<ITableCell>) tableCells;
+ } else {
+ return Collections.emptyList();
+ }
+ } catch (ClassCastException e) {
+ e.printStackTrace();
+ }
+ return Collections.emptyList();
+ }
+
+ public static Collection<FileInfo> getFiles(IJSONObject object) {
+ try {
+ @SuppressWarnings("unchecked")
+ List<IJSONObject> fileArray = (List<IJSONObject>) object.getValue("files");
+ ArrayList<FileInfo> fileList = new ArrayList<FileInfo>();
+ for(IJSONObject f : fileArray) {
+ String name = getValueOrDefault(f, "name", "");
+ String content = getValueOrDefault(f, "content", "");
+ Long resourceId = getValueOrDefault(f, "resourceId", 0L);
+ Long creationTimeMillis = getValueOrDefault(f, "creationTimeMillis", 0L);
+ boolean canModify = getValueOrDefault(f, "canModify", false);
+ if(name != null && content != null) {
+ fileList.add(new FileInfo(name, content, resourceId, creationTimeMillis, canModify));
+ }
+ }
+ return fileList;
+ } catch (ClassCastException e) {
+ e.printStackTrace();
+ }
+
+ return Collections.emptyList();
+ }
+
+ public static List<IListItem> getListItems(IJSONObject object) {
+ Object items = object.getValue("listItems");
+ if (items instanceof List<?>)
+ return (List<IListItem>) items;
+ else
+ return Collections.<IListItem>emptyList();
+ }
+}
Code Review / simantics / platform.git / blobdiff