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-rw-r--r--org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/tasks/util/XmlUtil.java430
1 files changed, 355 insertions, 75 deletions
diff --git a/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/tasks/util/XmlUtil.java b/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/tasks/util/XmlUtil.java
index f0aa3ff82..a4dc6b2ef 100644
--- a/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/tasks/util/XmlUtil.java
+++ b/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/tasks/util/XmlUtil.java
@@ -35,6 +35,7 @@ import javax.xml.transform.stream.StreamResult;
import org.eclipse.mylar.core.MylarPlugin;
import org.eclipse.mylar.tasks.BugzillaTask;
+import org.eclipse.mylar.tasks.Category;
import org.eclipse.mylar.tasks.ITask;
import org.eclipse.mylar.tasks.Task;
import org.eclipse.mylar.tasks.TaskList;
@@ -71,12 +72,15 @@ public class XmlUtil {
}
Element root = doc.createElement("TaskList");
- root.setAttribute("Version", "1.0.0");
+ root.setAttribute("Version", "1.0.1");
// iterate through each subtask and externalize those
//
- for (int i = 0; i < tlist.getRootTasks().size(); i++) {
- writeTask(tlist.getRootTasks().get(i), doc, root);
+ for (Category cat : tlist.getCategories()) {
+ writeCategory(cat, doc, root);
+ }
+ for (ITask task : tlist.getRootTasks()) {
+ writeTask(task, doc, root);
}
doc.appendChild(root);
writeDOMtoFile(doc, outFile);
@@ -89,7 +93,7 @@ public class XmlUtil {
* doc - the document to write
* file - the file to be written to
*/
- public static void writeDOMtoFile(Document doc, File file) {
+ private static void writeDOMtoFile(Document doc, File file) {
try {
// A file output stream is an output stream for writing data to a File
//
@@ -108,7 +112,7 @@ public class XmlUtil {
* doc - the document to be written
* outputStream - the stream to which the document is to be written
*/
- public static void writeDOMtoStream(Document doc, OutputStream outputStream) {
+ private static void writeDOMtoStream(Document doc, OutputStream outputStream) {
// Prepare the DOM document for writing
// DOMSource - Acts as a holder for a transformation Source tree in the
// form of a Document Object Model (DOM) tree
@@ -141,39 +145,103 @@ public class XmlUtil {
}
}
- /**
- *
- * @param t
- * @param doc
- * @param root
- */
- public static void writeTask(ITask t, Document doc, Element root) {
+// /**
+// * Method deprecated until subtasks are introduced again.
+// * @param t
+// * @param doc
+// * @param root
+// */
+// private static void writeTaskAndSubTasks(ITask t, Document doc, Element root) {
+//
+// // create node and set attributes
+// //
+// Element node = doc.createElement("Task");
+// node.setAttribute("Path", t.getPath());
+// node.setAttribute("Label", t.getLabel());
+// node.setAttribute("Handle", t.getHandle());
+// node.setAttribute("Priority", t.getPriority());
+//
+// if (t.isCategory()) {
+// node.setAttribute("IsCategory", "true");
+// } else {
+// node.setAttribute("IsCategory", "false");
+// }
+// if (t.isCompleted()) {
+// node.setAttribute("Complete", "true");
+// } else {
+// node.setAttribute("Complete", "false");
+// }
+// if (t.isActive()) {
+// node.setAttribute("Active", "true");
+// } else {
+// node.setAttribute("Active", "false");
+// }
+// if (t instanceof BugzillaTask) {
+// BugzillaTask bt = (BugzillaTask) t;
+// node.setAttribute("Bugzilla", "true");
+// node.setAttribute("LastDate", new Long(bt.getLastRefreshTime()
+// .getTime()).toString());
+// if (bt.isDirty()) {
+// node.setAttribute("Dirty", "true");
+// } else {
+// node.setAttribute("Dirty", "false");
+// }
+// bt.saveBugReport(false);
+// } else {
+// node.setAttribute("Bugzilla", "false");
+// }
+// node.setAttribute("Notes", t.getNotes());
+// node.setAttribute("Elapsed", t.getElapsedTime());
+// node.setAttribute("Estimated", t.getEstimatedTime());
+// List<String> rl = t.getRelatedLinks().getLinks();
+// int i = 0;
+// for (String link : rl) {
+// node.setAttribute("link"+i, link);
+// i++;
+// }
+//
+// List<ITask> children = t.getChildren();
+//
+// i = 0;
+// for (i = 0; i < children.size(); i++) {
+// writeTaskAndSubTasks(children.get(i), doc, node);
+// }
+//
+// // append new node to root node
+// //
+// root.appendChild(node);
+// return;
+// }
- // create node and set attributes
- //
- Element node = doc.createElement("Task");
- node.setAttribute("Path", t.getPath());
- node.setAttribute("Label", t.getLabel());
- node.setAttribute("Handle", t.getHandle());
- node.setAttribute("Priority", t.getPriority());
-
- if (t.isCategory()) {
- node.setAttribute("IsCategory", "true");
- } else {
- node.setAttribute("IsCategory", "false");
+ private static void writeCategory(Category cat, Document doc, Element parent) {
+ Element node = doc.createElement("Category");
+ node.setAttribute("Name", cat.getName());
+
+ for (ITask t : cat.getTasks()) {
+ writeTask(t, doc, node);
}
- if (t.isCompleted()) {
+ parent.appendChild(node);
+ }
+
+ private static void writeTask(ITask task, Document doc, Element parent) {
+ Element node = doc.createElement("Task");
+ node.setAttribute("Path", task.getPath());
+ node.setAttribute("Label", task.getLabel());
+ node.setAttribute("Handle", task.getHandle());
+ node.setAttribute("Priority", task.getPriority());
+
+ if (task.isCompleted()) {
node.setAttribute("Complete", "true");
} else {
node.setAttribute("Complete", "false");
}
- if (t.isActive()) {
+ if (task.isActive()) {
node.setAttribute("Active", "true");
} else {
node.setAttribute("Active", "false");
}
- if (t instanceof BugzillaTask) {
- BugzillaTask bt = (BugzillaTask) t;
+ if (task instanceof BugzillaTask) {
+ BugzillaTask bt = (BugzillaTask) task;
node.setAttribute("Bugzilla", "true");
node.setAttribute("LastDate", new Long(bt.getLastRefreshTime()
.getTime()).toString());
@@ -186,29 +254,23 @@ public class XmlUtil {
} else {
node.setAttribute("Bugzilla", "false");
}
- node.setAttribute("Notes", t.getNotes());
- node.setAttribute("Elapsed", t.getElapsedTime());
- node.setAttribute("Estimated", t.getEstimatedTime());
- List<String> rl = t.getRelatedLinks().getLinks();
+ node.setAttribute("Notes", task.getNotes());
+ node.setAttribute("Elapsed", task.getElapsedTime());
+ node.setAttribute("Estimated", task.getEstimatedTime());
+ List<String> rl = task.getRelatedLinks().getLinks();
int i = 0;
for (String link : rl) {
node.setAttribute("link"+i, link);
i++;
}
- List<ITask> children = t.getChildren();
-
- i = 0;
- for (i = 0; i < children.size(); i++) {
- writeTask(children.get(i), doc, node);
+ for (ITask t : task.getChildren()) {
+ writeTask(t, doc, node);
}
-
- // append new node to root node
- //
- root.appendChild(node);
+ parent.appendChild(node);
return;
}
-
+
public static void readTaskList(TaskList tlist, File inFile) {
try {
// parse file
@@ -220,10 +282,23 @@ public class XmlUtil {
Element root = doc.getDocumentElement();
readVersion = root.getAttribute("Version");
- NodeList list = root.getChildNodes();
- for (int i = 0; i < list.getLength(); i++) {
- Node child = list.item(i);
- tlist.addRootTask(readTask(child, null, tlist));
+ if (readVersion.equals("1.0.0")) {
+ NodeList list = root.getChildNodes();
+ for (int i = 0; i < list.getLength(); i++) {
+ Node child = list.item(i);
+ readTasksToNewFormat(child, tlist);
+ //tlist.addRootTask(readTaskAndSubTasks(child, null, tlist));
+ }
+ } else {
+ NodeList list = root.getChildNodes();
+ for (int i = 0; i < list.getLength(); i++) {
+ Node child = list.item(i);
+ if (child.getNodeName().equals("Category")) {
+ readCategory(child, tlist);
+ } else {
+ tlist.addRootTask(readTask(child, tlist, null, null));
+ }
+ }
}
} catch (Exception e) {
String name = inFile.getAbsolutePath();
@@ -241,7 +316,7 @@ public class XmlUtil {
* Throws - XMLException if the file cannot be parsed as XML
* - IOException if the file cannot be opened
*/
- public static Document openAsDOM(File inputFile) throws IOException {
+ private static Document openAsDOM(File inputFile) throws IOException {
// A factory API that enables applications to obtain a parser
// that produces DOM object trees from XML documents
@@ -270,19 +345,113 @@ public class XmlUtil {
}
return document;
}
+
+// private static ITask readTaskAndSubTasks(Node node, ITask root, TaskList tlist) {
+// //extract node and create new sub task
+// //
+// Element e = (Element) node;
+// ITask t;
+// String handle = "";
+// if (e.hasAttribute("ID")) {
+// handle = e.getAttribute("ID");
+// } else {
+// handle = e.getAttribute("Handle");
+// }
+//
+// String label = e.getAttribute("Label");
+// String priority = e.getAttribute("Priority");
+//
+// if (e.getAttribute("Bugzilla").compareTo("true") == 0) {
+// t = new BugzillaTask(handle, label, true);
+// BugzillaTask bt = (BugzillaTask) t;
+// bt.setState(BugTaskState.FREE);
+// bt.setLastRefresh(new Date(new Long(e.getAttribute("LastDate"))
+// .longValue()));
+// if (e.getAttribute("Dirty").compareTo("true") == 0) {
+// bt.setDirty(true);
+// } else {
+// bt.setDirty(false);
+// }
+// if (bt.readBugReport() == false) {
+// MylarPlugin.log("Failed to read bug report", null);
+// }
+// } else {
+// t = new Task(handle, label);
+// }
+// t.setPriority(priority);
+// t.setPath(e.getAttribute("Path"));
+//
+// if (e.getAttribute("Active").compareTo("true") == 0) {
+// t.setActive(true);
+// tlist.setActive(t, true);
+// } else {
+// t.setActive(false);
+// }
+//
+// if (e.getAttribute("Complete").compareTo("true") == 0) {
+// t.setCompleted(true);
+// } else {
+// t.setCompleted(false);
+// }
+// if (e.getAttribute("IsCategory").compareTo("true") == 0) {
+// t.setIsCategory(true);
+// } else {
+// t.setIsCategory(false);
+// }
+//
+// if (e.hasAttribute("Notes")) {
+// t.setNotes(e.getAttribute("Notes"));
+// } else {
+// t.setNotes("");
+// }
+// if (e.hasAttribute("Elapsed")) {
+// t.setElapsedTime(e.getAttribute("Elapsed"));
+// } else {
+// t.setElapsedTime("");
+// }
+// if (e.hasAttribute("Estimated")) {
+// t.setEstimatedTime(e.getAttribute("Estimated"));
+// } else {
+// t.setEstimatedTime("");
+// }
+//
+// int i = 0;
+// while (e.hasAttribute("link"+i)) {
+// t.getRelatedLinks().add(e.getAttribute("link"+i));
+// i++;
+// }
+//
+// if (!readVersion.equals("1.0.0")) {
+// // for newer revisions
+// }
+//
+// i = 0;
+// NodeList list = e.getChildNodes();
+// for (i = 0; i < list.getLength(); i++) {
+// Node child = list.item(i);
+// t.addSubTask(readTaskAndSubTasks(child, t, tlist));
+// }
+// if (root != null) {
+// t.setParent(root);
+// }
+// return t;
+// }
- public static ITask readTask(Node node, ITask root, TaskList tlist) {
- //extract node and create new sub task
- //
+ private static void readCategory(Node node, TaskList tlist) {
Element e = (Element) node;
- ITask t;
- String handle = "";
- if (e.hasAttribute("ID")) {
- handle = e.getAttribute("ID");
- } else {
- handle = e.getAttribute("Handle");
+ Category cat = new Category(e.getAttribute("Name"));
+ tlist.addCategory(cat);
+ NodeList list = node.getChildNodes();
+ for (int i = 0; i < list.getLength(); i++) {
+ Node child = list.item(i);
+ cat.addTask(readTask(child, tlist, cat, null));
}
-
+ }
+
+ private static ITask readTask(Node node, TaskList tlist, Category cat, ITask parent) {
+ Element e = (Element) node;
+ ITask t;
+ String handle = e.getAttribute("Handle");
String label = e.getAttribute("Label");
String priority = e.getAttribute("Priority");
@@ -312,18 +481,11 @@ public class XmlUtil {
} else {
t.setActive(false);
}
-
if (e.getAttribute("Complete").compareTo("true") == 0) {
t.setCompleted(true);
} else {
t.setCompleted(false);
- }
- if (e.getAttribute("IsCategory").compareTo("true") == 0) {
- t.setIsCategory(true);
- } else {
- t.setIsCategory(false);
- }
-
+ }
if (e.hasAttribute("Notes")) {
t.setNotes(e.getAttribute("Notes"));
} else {
@@ -345,22 +507,140 @@ public class XmlUtil {
t.getRelatedLinks().add(e.getAttribute("link"+i));
i++;
}
-
- if (!readVersion.equals("1.0.0")) {
- // for newer revisions
- // XXX: readVersion had to be read once to remove warning..
+ t.setCategory(cat);
+ t.setParent(parent);
+ NodeList list = e.getChildNodes();
+ for (i = 0; i < list.getLength(); i++) {
+ Node child = list.item(i);
+ t.addSubTask(readTask(child, tlist, null, t));
}
+ return t;
+ }
+
+ private static void readTasksToNewFormat(Node node, TaskList tlist) {
+ Element e = (Element) node;
+ ITask t;
+ String handle = e.getAttribute("Handle");
+ String label = e.getAttribute("Label");
+
+ if (e.getAttribute("IsCategory").compareTo("true") == 0) {
+ Category c = new Category(label);
+ NodeList list = e.getChildNodes();
+ for (int i = 0; i < list.getLength(); i++) {
+ Node child = list.item(i);
+ readSubTasksToNewFormat(child, tlist, c);
+ }
+ tlist.addCategory(c);
+ } else {
+ String priority = e.getAttribute("Priority");
+ if (e.getAttribute("Bugzilla").compareTo("true") == 0) {
+ t = new BugzillaTask(handle, label, true);
+ BugzillaTask bt = (BugzillaTask) t;
+ bt.setState(BugTaskState.FREE);
+ bt.setLastRefresh(new Date(new Long(e.getAttribute("LastDate"))
+ .longValue()));
+ if (e.getAttribute("Dirty").compareTo("true") == 0) {
+ bt.setDirty(true);
+ } else {
+ bt.setDirty(false);
+ }
+ if (bt.readBugReport() == false) {
+ MylarPlugin.log("Failed to read bug report", null);
+ }
+ } else {
+ t = new Task(handle, label);
+ }
+ t.setPriority(priority);
+ t.setPath(e.getAttribute("Path"));
+ t.setNotes(e.getAttribute("Notes"));
+ t.setElapsedTime(e.getAttribute("Elapsed"));
+ t.setEstimatedTime(e.getAttribute("Estimated"));
+ if (e.getAttribute("Active").compareTo("true") == 0) {
+ t.setActive(true);
+ tlist.setActive(t, true);
+ } else {
+ t.setActive(false);
+ }
+ if (e.getAttribute("Complete").compareTo("true") == 0) {
+ t.setCompleted(true);
+ } else {
+ t.setCompleted(false);
+ }
+
+ int i = 0;
+ while (e.hasAttribute("link" + i)) {
+ t.getRelatedLinks().add(e.getAttribute("link" + i));
+ i++;
+ }
+ tlist.addRootTask(t);
+ i = 0;
+ NodeList list = e.getChildNodes();
+ for (i = 0; i < list.getLength(); i++) {
+ Node child = list.item(i);
+ readSubTasksToNewFormat(child, tlist, null);
+ }
+ }
+ }
+ private static void readSubTasksToNewFormat(Node node, TaskList tlist, Category cat) {
+ Element e = (Element) node;
+ ITask t;
+ String handle = e.getAttribute("Handle");
+ String label = e.getAttribute("Label");
+ String priority = e.getAttribute("Priority");
+ if (e.getAttribute("Bugzilla").compareTo("true") == 0) {
+ t = new BugzillaTask(handle, label, true);
+ BugzillaTask bt = (BugzillaTask) t;
+ bt.setState(BugTaskState.FREE);
+ bt.setLastRefresh(new Date(new Long(e.getAttribute("LastDate"))
+ .longValue()));
+ if (e.getAttribute("Dirty").compareTo("true") == 0) {
+ bt.setDirty(true);
+ } else {
+ bt.setDirty(false);
+ }
+ if (bt.readBugReport() == false) {
+ MylarPlugin.log("Failed to read bug report", null);
+ }
+ } else {
+ t = new Task(handle, label);
+ }
+ t.setPriority(priority);
+ t.setPath(e.getAttribute("Path"));
+ t.setNotes(e.getAttribute("Notes"));
+ t.setElapsedTime(e.getAttribute("Elapsed"));
+ t.setEstimatedTime(e.getAttribute("Estimated"));
+
+ if (e.getAttribute("Active").compareTo("true") == 0) {
+ t.setActive(true);
+ tlist.setActive(t, true);
+ } else {
+ t.setActive(false);
+ }
+ if (e.getAttribute("Complete").compareTo("true") == 0) {
+ t.setCompleted(true);
+ } else {
+ t.setCompleted(false);
+ }
+
+ int i = 0;
+ while (e.hasAttribute("link" + i)) {
+ t.getRelatedLinks().add(e.getAttribute("link" + i));
+ i++;
+ }
+ if (cat == null) {
+ tlist.addRootTask(t);
+ } else {
+ cat.addTask(t);
+ t.setCategory(cat);
+ }
+
i = 0;
NodeList list = e.getChildNodes();
for (i = 0; i < list.getLength(); i++) {
Node child = list.item(i);
- t.addSubtask(readTask(child, t, tlist));
+ readSubTasksToNewFormat(child, tlist, cat);
}
- if (root != null) {
- t.setParent(root);
- }
- return t;
- }
+ }
}

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