/** @param module - module from where to get completions. */
@SuppressWarnings("unchecked")
private CompiledModule(String name, int tokenTypes, IModulesManager manager) {
super(name);
isPythonBuiltin = ("__builtin__".equals(name) || "builtins".equals(name));
if (COMPILED_MODULES_ENABLED) {
try {
setTokens(name, manager);
} catch (Exception e) {
// ok, something went wrong... let's give it another shot...
synchronized (this) {
try {
wait(10);
} catch (InterruptedException e1) {
// empty block
} // just wait a little before a retry...
}
try {
AbstractShell shell =
AbstractShell.getServerShell(manager.getNature(), AbstractShell.COMPLETION_SHELL);
synchronized (shell) {
shell.clearSocket();
}
setTokens(name, manager);
} catch (Exception e2) {
tokens = new HashMap<String, IToken>();
Log.log(e2);
}
}
} else {
// not used if not enabled.
tokens = new HashMap<String, IToken>();
}
List<IModulesObserver> participants =
ExtensionHelper.getParticipants(ExtensionHelper.PYDEV_MODULES_OBSERVER);
if (participants != null) {
for (IModulesObserver observer : participants) {
observer.notifyCompiledModuleCreated(this, manager);
}
}
}
private void setTokens(String name, IModulesManager manager)
throws IOException, Exception, CoreException {
if (TRACE_COMPILED_MODULES) {
Log.log(IStatus.INFO, ("Compiled modules: getting info for:" + name), null);
}
final IPythonNature nature = manager.getNature();
AbstractShell shell = AbstractShell.getServerShell(nature, AbstractShell.COMPLETION_SHELL);
synchronized (shell) {
Tuple<String, List<String[]>> completions =
shell.getImportCompletions(
name,
manager.getCompletePythonPath(
nature.getProjectInterpreter(),
nature.getRelatedInterpreterManager())); // default
if (TRACE_COMPILED_MODULES) {
Log.log(
IStatus.INFO,
("Compiled modules: "
+ name
+ " file: "
+ completions.o1
+ " found: "
+ completions.o2.size()
+ " completions."),
null);
}
String fPath = completions.o1;
if (fPath != null) {
if (!fPath.equals("None")) {
this.file = new File(fPath);
}
String f = fPath;
if (f.toLowerCase().endsWith(".pyc")) {
f = f.substring(0, f.length() - 1); // remove the c from pyc
File f2 = new File(f);
if (f2.exists()) {
this.file = f2;
}
}
}
ArrayList<IToken> array = new ArrayList<IToken>();
for (String[] element : completions.o2) {
// let's make this less error-prone.
try {
String o1 = element[0]; // this one is really, really needed
String o2 = "";
String o3 = "";
if (element.length > 0) {
o2 = element[1];
}
if (element.length > 0) {
o3 = element[2];
}
IToken t;
if (element.length > 0) {
t = new CompiledToken(o1, o2, o3, name, Integer.parseInt(element[3]));
} else {
t = new CompiledToken(o1, o2, o3, name, IToken.TYPE_BUILTIN);
}
array.add(t);
} catch (Exception e) {
String received = "";
for (int i = 0; i < element.length; i++) {
received += element[i];
received += " ";
}
Log.log(
IStatus.ERROR,
("Error getting completions for compiled module "
+ name
+ " received = '"
+ received
+ "'"),
e);
}
}
// as we will use it for code completion on sources that map to modules, the __file__ should
// also
// be added...
if (array.size() > 0 && (name.equals("__builtin__") || name.equals("builtins"))) {
array.add(new CompiledToken("__file__", "", "", name, IToken.TYPE_BUILTIN));
array.add(new CompiledToken("__name__", "", "", name, IToken.TYPE_BUILTIN));
array.add(new CompiledToken("__builtins__", "", "", name, IToken.TYPE_BUILTIN));
array.add(new CompiledToken("__dict__", "", "", name, IToken.TYPE_BUILTIN));
}
addTokens(array);
}
}