Example 1 with Source
use of org.eclipse.ceylon.langtools.tools.javac.code.Source in project ceylon by eclipse.
the class Main method processArgs.
public Collection<File> processArgs(String[] flags, String[] classNames) {
// XXX sb protected
int ac = 0;
while (ac < flags.length) {
String flag = flags[ac];
ac++;
Option option = null;
if (flag.length() > 0) {
// quick hack to speed up file processing:
// if the option does not begin with '-', there is no need to check
// most of the compiler options.
int firstOptionToCheck = flag.charAt(0) == '-' ? 0 : recognizedOptions.length - 1;
for (int j = firstOptionToCheck; j < recognizedOptions.length; j++) {
if (recognizedOptions[j].matches(flag)) {
option = recognizedOptions[j];
break;
}
}
}
if (option == null) {
error("err.invalid.flag", flag);
return null;
}
if (option.hasArg()) {
if (ac == flags.length) {
error("err.req.arg", flag);
return null;
}
String operand = flags[ac];
ac++;
if (option.process(optionHelper, flag, operand))
return null;
} else {
if (option.process(optionHelper, flag))
return null;
}
}
if (options.get(PROFILE) != null && options.get(BOOTCLASSPATH) != null) {
error("err.profile.bootclasspath.conflict");
return null;
}
if (this.classnames != null && classNames != null) {
this.classnames.addAll(Arrays.asList(classNames));
}
if (!checkDirectory(D))
return null;
if (!checkDirectory(S))
return null;
String sourceString = options.get(SOURCE);
String targetString = options.get(TARGET);
if (sourceString == null && targetString == null) {
sourceString = "7";
options.put(SOURCE, sourceString);
}
Source source = (sourceString != null) ? Source.lookup(sourceString) : Source.JDK1_7;
if (targetString == null) {
targetString = "7";
options.put(TARGET, targetString);
}
Target target = (targetString != null) ? Target.lookup(targetString) : Target.JDK1_7;
// prototype.
if (Character.isDigit(target.name.charAt(0))) {
if (target.compareTo(source.requiredTarget()) < 0) {
if (targetString != null) {
if (sourceString == null) {
warning("warn.target.default.source.conflict", targetString, source.requiredTarget().name);
} else {
warning("warn.source.target.conflict", sourceString, source.requiredTarget().name);
}
return null;
} else {
target = source.requiredTarget();
options.put("-target", target.name);
}
} else {
if (targetString == null && !source.allowGenerics()) {
target = Target.JDK1_4;
options.put("-target", target.name);
}
}
}
String profileString = options.get(PROFILE);
if (profileString != null) {
Profile profile = Profile.lookup(profileString);
if (!profile.isValid(target)) {
warning("warn.profile.target.conflict", profileString, target.name);
return null;
}
}
// handle this here so it works even if no other options given
String showClass = options.get("showClass");
if (showClass != null) {
if (// no value given for option
showClass.equals("showClass"))
showClass = "org.eclipse.ceylon.langtools.tools.javac.Main";
showClass(showClass);
}
options.notifyListeners();
return filenames;
}Example 2 with Source
use of org.eclipse.ceylon.langtools.tools.javac.code.Source in project ceylon by eclipse.
the class BaseFileManager method getSource.
protected Source getSource() {
String sourceName = options.get(Option.SOURCE);
Source source = null;
if (sourceName != null)
source = Source.lookup(sourceName);
return (source != null ? source : Source.DEFAULT);
}
Also used :
Source(org.eclipse.ceylon.langtools.tools.javac.code.Source)
Example 3 with Source
use of org.eclipse.ceylon.langtools.tools.javac.code.Source in project ceylon by eclipse.
the class Main method processArgs.
/**
* Process command line arguments: store all command line options in
* `options' table and return all source filenames.
* @param flags The array of command line arguments.
*/
@Override
public Collection<File> processArgs(String[] flags, String[] classNames) {
int ac = 0;
while (ac < flags.length) {
String flag = flags[ac];
ac++;
int j;
// quick hack to speed up file processing:
// if the option does not begin with '-', there is no need to check
// most of the compiler options.
int firstOptionToCheck = flag.charAt(0) == '-' ? 0 : recognizedOptions.length - 1;
for (j = firstOptionToCheck; j < recognizedOptions.length; j++) if (recognizedOptions[j].matches(flag))
break;
if (j == recognizedOptions.length) {
error("err.invalid.flag", flag);
return null;
}
Option option = recognizedOptions[j];
if (option.hasArg()) {
if (ac == flags.length) {
error("err.req.arg", flag);
return null;
}
String operand = flags[ac];
ac++;
if (option.process(optionHelper, flag, operand))
return null;
} else {
if (option.process(optionHelper, flag))
return null;
}
}
if (this.classnames != null && classNames != null) {
this.classnames.addAll(Arrays.asList(classNames));
}
if (!checkDirectoryOrURL("-d"))
return null;
if (!checkDirectory("-s"))
return null;
String sourceString = options.get("-source");
String targetString = options.get("-target");
if (sourceString == null && targetString == null) {
sourceString = "7";
options.put(Option.SOURCE, sourceString);
}
Source source = (sourceString != null) ? Source.lookup(sourceString) : Source.DEFAULT;
if (targetString == null) {
targetString = "7";
options.put(Option.TARGET, targetString);
}
Target target = (targetString != null) ? Target.lookup(targetString) : Target.JDK1_7;
// prototype.
if (Character.isDigit(target.name.charAt(0))) {
if (target.compareTo(source.requiredTarget()) < 0) {
if (targetString != null) {
if (sourceString == null) {
warning("warn.target.default.source.conflict", targetString, source.requiredTarget().name);
} else {
warning("warn.source.target.conflict", sourceString, source.requiredTarget().name);
}
return null;
} else {
options.put("-target", source.requiredTarget().name);
}
} else {
if (targetString == null && !source.allowGenerics()) {
options.put("-target", Target.JDK1_4.name);
}
}
}
return filenames;
}