public Tree(String key, String value, TreeDisplay display) {
this.left = null;
this.right = null;
this.key = key;
this.value = value;
this.display = display;
display.displayMessage("[" + key + "] Created with value " + value, java.awt.Color.blue);
}
public ObjectWrapper search(String key) {
display.displayMessage("[" + this.key + "] Searching for " + key);
if (key == null) {
return new ObjectWrapper("null");
}
;
int res = key.compareTo(this.key);
if (res == 0) {
display.displayMessage("[" + this.key + "] Found " + key);
return new ObjectWrapper(value);
}
if (res < 0) {
return (left != null) ? left.search(key) : new ObjectWrapper("null");
} else {
return (right != null) ? right.search(key) : new ObjectWrapper("null");
}
}
public void insert(String key, String value, boolean AC) {
int res = key.compareTo(this.key);
if (res == 0) {
// Same key --> Modify the current value
display.displayMessage("[" + key + "] Replacing " + this.value + " with " + value);
this.value = value;
} else if (res < 0) {
display.displayMessage("[" + key + "] trying left");
// key < this.key --> store left
if (left != null) {
left.insert(key, value, AC);
} else {
display.displayMessage("[" + key + "] Creating left");
// Create the new node
try {
left =
org.objectweb.proactive.api.PAActiveObject.newActive(
this.getClass(), new Object[] {key, value, display});
} catch (Exception e) {
e.printStackTrace();
}
// Enabled Automatic Continuations
if (AC) {
try {
org.objectweb.proactive.api.PAActiveObject.enableAC(
org.objectweb.proactive.api.PAActiveObject.getStubOnThis());
} catch (java.io.IOException e) {
display.displayMessage("Automatic Continuations error!!!", java.awt.Color.red);
}
}
}
} else {
display.displayMessage("[" + key + "] trying right");
if (right != null) {
right.insert(key, value, AC);
} else {
display.displayMessage("[" + key + "] Creating right");
try {
right =
org.objectweb.proactive.api.PAActiveObject.newActive(
this.getClass(), new Object[] {key, value, display});
} catch (Exception e) {
e.printStackTrace();
}
// Enabled Automatic Continuations
if (AC) {
try {
org.objectweb.proactive.api.PAActiveObject.enableAC(
org.objectweb.proactive.api.PAActiveObject.getStubOnThis());
} catch (java.io.IOException e) {
display.displayMessage("Automatic Continuations error!!!", java.awt.Color.red);
}
}
}
}
}
public void onCreate(Bundle savedInstanceState) {
mapFragmentId = R.id.moveable_marker_map;
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_tree_move);
setUpMapIfNeeded();
showPositionOnMap();
plotMarker.setDraggable(true);
SegmentedButton buttons = (SegmentedButton) findViewById(R.id.basemap_controls);
MapHelper.setUpBasemapControls(buttons, mMap);
}
@Override
public void run() {
try {
try {
treeDisplay.start();
} catch (IOException ex) {
Logger.getLogger(DisplayThread.class.getName()).log(Level.SEVERE, null, ex);
}
} catch (LWJGLException ex) {
Logger.getLogger(DisplayThread.class.getName()).log(Level.SEVERE, null, ex);
}
}
public void disableAC() {
try {
org.objectweb.proactive.api.PAActiveObject.disableAC(
org.objectweb.proactive.api.PAActiveObject.getStubOnThis());
if (right != null) {
right.disableAC();
}
if (left != null) {
left.disableAC();
}
} catch (java.io.IOException e) {
display.displayMessage("Automatic Continuations error!!!", java.awt.Color.red);
}
}
