private void printImports(CompilationUnit node) {
ImplementationImportCollector collector = new ImplementationImportCollector();
collector.collect(node, getSourceFileName());
Set<Import> imports = collector.getImports();
if (!imports.isEmpty()) {
Set<String> includeStmts = Sets.newTreeSet();
for (Import imp : imports) {
includeStmts.add(String.format("#include \"%s.h\"", imp.getImportFileName()));
}
for (String stmt : includeStmts) {
println(stmt);
}
// Print native includes.
int endOfImportText =
node.types().isEmpty()
? node.getLength()
: ((ASTNode) node.types().get(0)).getStartPosition();
for (Comment c : ASTUtil.getCommentList(node)) {
int start = c.getStartPosition();
if (start >= endOfImportText) {
break;
}
if (c instanceof BlockComment) {
String nativeImport = extractNativeCode(start, c.getLength(), true);
if (nativeImport != null) { // if it has a JSNI section
println(nativeImport.trim());
}
}
}
newline();
}
}
public boolean visit(CompilationUnit node) {
if (fShowCU) push(JavaNode.CU, null, node.getStartPosition(), node.getLength());
return true;
}