@Override
public void checkConfiguration(Issues issues) {
super.checkConfiguration(issues);
if (isCheckFileExtension()) {
for (String extension : fileExtensions) {
char[] charArray = extension.toCharArray();
if (!Character.isJavaIdentifierPart(charArray[0])) {
issues.addError(
"file extension '"
+ extension
+ "' starts with a non identifier letter : '"
+ charArray[0]
+ "'",
this);
}
for (int i = 1; i < charArray.length; i++) {
char c = charArray[i];
if (!Character.isJavaIdentifierPart(c)) {
issues.addError(
"file extension '" + extension + "' contains non identifier letter : '" + c + "'",
this);
}
}
}
}
if (getGrammar() == null) {
issues.addError("property 'uri' is mandatory for element 'language'.", this);
}
}
@Override
public void checkConfiguration(final Issues issues) {
super.checkConfiguration(issues);
if (getOptions().isBacktrackLexer() && getOptions().isIgnoreCase()) {
issues.addError("Backtracking lexer and ignorecase cannot be combined for now.");
}
}
@Override
protected void onFinish(WorkflowContext ctx, ProgressMonitor monitor, Issues issues) {
if (!found) {
issues.addError("No resource found in the slot");
return;
}
ctx.set(modelSlot, modelElements);
}
@Override
protected void invokeInternal(
final WorkflowContext model, final ProgressMonitor monitor, final Issues issues) {
if (directory != null) {
final StringTokenizer st = new StringTokenizer(directory, ",");
while (st.hasMoreElements()) {
final String dir = st.nextToken().trim();
final File f = new File(dir);
if (f.exists() && f.isDirectory()) {
LOG.info("Cleaning " + f.getAbsolutePath());
try {
cleanFolder(f.getAbsolutePath());
} catch (FileNotFoundException e) {
issues.addError(e.getMessage());
}
}
}
}
}
@Override
protected void checkConfigurationInternal(final Issues issues) {
if (directory == null) {
issues.addWarning("No directories specified!");
}
}
@Override
public void checkConfiguration(Issues issues) {
if (command == null) issues.addError("Command not set");
}