/** Construct a new compiler from a shared context. */
public AptJavaCompiler(Context context) {
super(preRegister(context));
context.put(compilerKey, this);
apt = Apt.instance(context);
ClassReader classReader = ClassReader.instance(context);
classReader.preferSource = true;
// TEMPORARY NOTE: bark==log, but while refactoring, we maintain their
// original identities, to remember the original intent.
log = Log.instance(context);
bark = Bark.instance(context);
Options options = Options.instance(context);
classOutput = options.get("-retrofit") == null;
nocompile = options.get("-nocompile") != null;
print = options.get("-print") != null;
classesAsDecls = options.get("-XclassesAsDecls") != null;
genSourceFileNames = new java.util.LinkedHashSet<String>();
genClassFileNames = new java.util.LinkedHashSet<String>();
// this forces a copy of the line map to be kept in the tree,
// for use by com.sun.mirror.util.SourcePosition.
lineDebugInfo = true;
}
private int getIntOption(Options options, Option option, int defaultValue) {
String s = options.get(option);
try {
if (s != null) {
int n = Integer.parseInt(s);
return (n <= 0 ? Integer.MAX_VALUE : n);
}
} catch (NumberFormatException e) {
// silently ignore ill-formed numbers
}
return defaultValue;
}
// where
private void initOptions(Options options) {
this.dumpOnError = options.isSet(DOE);
this.promptOnError = options.isSet(PROMPT);
this.emitWarnings = options.isUnset(XLINT_CUSTOM, "none");
this.suppressNotes = options.isSet("suppressNotes");
this.MaxErrors = getIntOption(options, XMAXERRS, getDefaultMaxErrors());
this.MaxWarnings = getIntOption(options, XMAXWARNS, getDefaultMaxWarnings());
boolean rawDiagnostics = options.isSet("rawDiagnostics");
this.diagFormatter =
rawDiagnostics
? new RawDiagnosticFormatter(options)
: new BasicDiagnosticFormatter(options, messages);
String ek = options.get("expectKeys");
if (ek != null) expectDiagKeys = new HashSet<String>(Arrays.asList(ek.split(", *")));
}