private void printImports(PrintWriter out, ClassNode classNode) {
List<String> imports = new ArrayList<String>();
ModuleNode moduleNode = classNode.getModule();
for (ImportNode importNode : moduleNode.getStarImports()) {
imports.add(importNode.getPackageName());
}
for (ImportNode imp : moduleNode.getImports()) {
if (imp.getAlias() == null) imports.add(imp.getType().getName());
}
imports.addAll(Arrays.asList(ResolveVisitor.DEFAULT_IMPORTS));
for (String imp : imports) {
String s =
new StringBuilder()
.append("import ")
.append(imp)
.append((imp.charAt(imp.length() - 1) == '.') ? "*;" : ";")
.toString()
.replace('$', '.');
out.println(s);
}
out.println();
}
public List<ImportNode> getAllImportNodes() {
if (sortedImports == null) {
sortedImports = new ArrayList<ImportNode>();
sortedImports.addAll(module.getImports());
sortedImports.addAll(module.getStarImports());
sortedImports.addAll(module.getStaticImports().values());
sortedImports.addAll(module.getStaticStarImports().values());
Collections.sort(sortedImports, new ImportNodeComparator());
sortedImports = Collections.unmodifiableList(sortedImports);
}
return sortedImports;
}
public void visitImports(ModuleNode node) {
if (node != null) {
for (ImportNode importNode : node.getImports()) {
visitAnnotations(importNode);
importNode.visit(this);
}
for (ImportNode importStarNode : node.getStarImports()) {
visitAnnotations(importStarNode);
importStarNode.visit(this);
}
for (ImportNode importStaticNode : node.getStaticImports().values()) {
visitAnnotations(importStaticNode);
importStaticNode.visit(this);
}
for (ImportNode importStaticStarNode : node.getStaticStarImports().values()) {
visitAnnotations(importStaticStarNode);
importStaticStarNode.visit(this);
}
}
}
// not available in 1.6 stream
public static List<ImportNode> getStarImports(ModuleNode node) {
return node.getStarImports();
}