@NotNull
private static String errorsToString(
@NotNull DiagnosticCollector<JavaFileObject> diagnosticCollector, boolean humanReadable) {
StringBuilder builder = new StringBuilder();
for (javax.tools.Diagnostic<? extends JavaFileObject> diagnostic :
diagnosticCollector.getDiagnostics()) {
if (diagnostic.getKind() != javax.tools.Diagnostic.Kind.ERROR) continue;
if (humanReadable) {
builder.append(diagnostic).append("\n");
} else {
builder
.append(diagnostic.getSource().getName())
.append(":")
.append(diagnostic.getLineNumber())
.append(":")
.append(diagnostic.getColumnNumber())
.append(":")
.append(diagnostic.getCode())
.append("\n");
}
}
return builder.toString();
}
private void markError(
DiagnosticCollector<JavaFileObject> diagnosticsCollector, boolean markerCreation) {
for (Diagnostic diagnostic : diagnosticsCollector.getDiagnostics()) {
System.out.format("Error on line %d" + " -> ", diagnostic.getLineNumber(), diagnostic);
System.out.println(diagnostic.getMessage(null) + "\n");
System.err.println("*** " + diagnostic.toString() + " *** " + diagnostic.getCode());
JavaFileObject source = (JavaFileObject) diagnostic.getSource();
String longFileName = source == null ? null : source.toUri().getPath();
// String shortFileName = source == null ? null : source.getName();
// System.out.println("Error in: " + longFileName);
// Path path = new Path(longFileName);
// IFile ifile =
// ResourcesPlugin.getWorkspace().getRoot().getFile(path);
if (diagnostic.getLineNumber() > -1) {
File fileToOpen = new File(longFileName);
if (fileToOpen.exists() && fileToOpen.isFile()) {
final IFileStore fileStore = EFS.getLocalFileSystem().getStore(fileToOpen.toURI());
Display display = PlatformUI.getWorkbench().getDisplay();
display.syncExec(
new Runnable() {
public void run() {
try {
IEditorPart part = IDE.openEditorOnFileStore(pag, fileStore);
if (part != null) {
IEditorInput input = part.getEditorInput();
ifile = ((IFileEditorInput) input).getFile();
// ... use activeProjectName
}
} catch (PartInitException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
});
} else {
// Do something if the file does not exist
}
}
// System.out.format("Error on line %d in %s"+"\n",
// diagnostic.getLineNumber(), diagnostic);
if (markerCreation == true) {
int lnr = (int) diagnostic.getLineNumber();
int startPos = (int) diagnostic.getStartPosition();
int stopPos = (int) diagnostic.getEndPosition();
if (ifile != null) {
IMarker marker;
try {
marker = ifile.createMarker(IMarker.PROBLEM);
marker.setAttribute(IMarker.SEVERITY, IMarker.SEVERITY_ERROR);
marker.setAttribute(IMarker.MESSAGE, diagnostic.getMessage(null));
marker.setAttribute(IMarker.LINE_NUMBER, lnr);
// if (pos.offset != 0) {
// System.out.println(startPos);
// System.out.println(stopPos);
marker.setAttribute(IMarker.CHAR_START, startPos);
marker.setAttribute(IMarker.CHAR_END, stopPos - 1);
} catch (CoreException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
}
}