public boolean isOutdated(final boolean tests, final ProjectWrapper history) {
if (history == null) {
return true;
}
final ModuleWrapper past = history.getModule(myName);
if (past == null) {
return true;
}
final boolean outputChanged = !safeEquals(past.getOutputPath(), getOutputPath());
final boolean testOutputChanged =
tests && !safeEquals(past.getTestOutputPath(), getTestOutputPath());
final boolean sourceChanged = !past.getSourceFiles().equals(getSourceFiles());
final boolean testSourceChanged =
tests && !past.getTestSourceFiles().equals(getTestSourceFiles());
final boolean sourceOutdated =
mySource.isOutdated() || !mySource.getOutdatedFiles(past.mySource).isEmpty();
final boolean testSourceOutdated =
tests && (myTest.isOutdated() || !myTest.getOutdatedFiles(past.myTest).isEmpty());
final boolean unsafeDependencyChange =
(new Object() {
public boolean run(
final List<ClasspathItemWrapper> today,
final List<ClasspathItemWrapper> yesterday) {
final Iterator<ClasspathItemWrapper> t = today.iterator();
final Iterator<ClasspathItemWrapper> y = yesterday.iterator();
while (true) {
if (!y.hasNext()) return false;
if (!t.hasNext()) return true;
if (!safeEquals(t.next(), y.next())) return true;
}
}
}.run(dependsOn(tests), past.dependsOn(tests)));
return sourceOutdated
|| testSourceOutdated
|| sourceChanged
|| testSourceChanged
|| outputChanged
|| testOutputChanged
|| unsafeDependencyChange;
}
public Set<String> getOutdatedTests() {
return myTest.getOutdatedFiles(myHistory == null ? null : myHistory.getModule(myName).myTest);
}
public Set<String> getOutdatedSources() {
return mySource.getOutdatedFiles(
myHistory == null ? null : myHistory.getModule(myName).mySource);
}