private static int getJavacServerHeapSize(CompileContext context) {
final JpsProject project = context.getProjectDescriptor().getProject();
final JpsJavaCompilerConfiguration config =
JpsJavaExtensionService.getInstance().getOrCreateCompilerConfiguration(project);
final JpsJavaCompilerOptions options = config.getCurrentCompilerOptions();
return options.MAXIMUM_HEAP_SIZE;
}
private static void loadCommonJavacOptions(CompileContext context) {
final List<String> options = new ArrayList<String>();
final List<String> vmOptions = new ArrayList<String>();
final JpsProject project = context.getProjectDescriptor().getProject();
final JpsJavaCompilerConfiguration compilerConfig =
JpsJavaExtensionService.getInstance().getOrCreateCompilerConfiguration(project);
final JpsJavaCompilerOptions compilerOptions = compilerConfig.getCurrentCompilerOptions();
if (compilerOptions.DEBUGGING_INFO) {
options.add("-g");
}
if (compilerOptions.DEPRECATION) {
options.add("-deprecation");
}
if (compilerOptions.GENERATE_NO_WARNINGS) {
options.add("-nowarn");
}
if (compilerOptions instanceof EclipseCompilerOptions) {
final EclipseCompilerOptions eclipseOptions = (EclipseCompilerOptions) compilerOptions;
if (eclipseOptions.PROCEED_ON_ERROR) {
options.add("-proceedOnError");
}
}
final String customArgs = compilerOptions.ADDITIONAL_OPTIONS_STRING;
if (customArgs != null) {
final StringTokenizer customOptsTokenizer = new StringTokenizer(customArgs, " \t\r\n");
boolean skip = false;
while (customOptsTokenizer.hasMoreTokens()) {
final String userOption = customOptsTokenizer.nextToken();
if (FILTERED_OPTIONS.contains(userOption)) {
skip = true;
continue;
}
if (!skip) {
if (!FILTERED_SINGLE_OPTIONS.contains(userOption)) {
if (userOption.startsWith("-J-")) {
vmOptions.add(userOption.substring("-J".length()));
} else {
options.add(userOption);
}
}
}
}
}
if (useEclipseCompiler(context)) {
for (String option : options) {
if (option.startsWith("-proceedOnError")) {
Utils.PROCEED_ON_ERROR_KEY.set(context, Boolean.TRUE);
break;
}
}
}
JAVAC_OPTIONS.set(context, options);
JAVAC_VM_OPTIONS.set(context, vmOptions);
}