/**
* Create a compilation unit that can be serialized from another {@link CompilationUnit}.
*
* @param unit A unit to copy
* @param sourceToken A valid {@DiskCache} token for this unit's source code.
* @param astToken A valid {@DiskCache} token for this unit's serialized AST types.
*/
@SuppressWarnings("deprecation")
CachedCompilationUnit(CompilationUnit unit, long sourceToken, long astToken) {
assert unit != null;
this.compiledClasses = unit.getCompiledClasses();
this.contentId = unit.getContentId();
this.dependencies = unit.getDependencies();
this.resourceLocation = unit.getResourceLocation();
this.resourcePath = unit.getResourcePath();
this.jsniMethods = unit.getJsniMethods();
this.lastModified = unit.getLastModified();
this.methodArgNamesLookup = unit.getMethodArgs();
this.typeName = unit.getTypeName();
this.isError = unit.isError();
this.isGenerated = unit.isGenerated();
this.isSuperSource = unit.isSuperSource();
CategorizedProblem[] problemsIn = unit.getProblems();
if (problemsIn == null) {
this.problems = null;
} else {
this.problems = new CategorizedProblem[problemsIn.length];
for (int i = 0; i < problemsIn.length; i++) {
this.problems[i] = new SerializableCategorizedProblem(problemsIn[i]);
}
}
this.astToken = new DiskCacheToken(astToken);
this.astVersion = GwtAstBuilder.getSerializationVersion();
this.sourceToken = new DiskCacheToken(sourceToken);
}
private void assertProblems(
String expectedProblems, String path, String source, WorkingCopyOwner owner)
throws JavaModelException {
this.workingCopy = getWorkingCopy(path, source);
ASTParser parser = ASTParser.newParser(JLS3_INTERNAL);
parser.setSource(this.workingCopy);
parser.setResolveBindings(true);
parser.setWorkingCopyOwner(owner);
CompilationUnit cu = (CompilationUnit) parser.createAST(null);
assertProblems("Unexpected problems", expectedProblems, cu.getProblems(), source.toCharArray());
}