private void loadImports()

in activemq-protobuf/src/main/java/org/apache/activemq/protobuf/compiler/AltJavaGenerator.java [157:185]

• 28 lines of code
• 8 McCabe index (conditional complexity)

    private void loadImports(ProtoDescriptor proto, File protoDir) {
        LinkedHashMap<String,ProtoDescriptor> children = new LinkedHashMap<String,ProtoDescriptor>(); 
        for (String imp : proto.getImports()) {
            File file = new File(protoDir, imp);
            for (int i = 0; i < path.length && !file.exists(); i++) {
                file = new File(path[i], imp);
            } 
            if ( !file.exists() ) {
                errors.add("Cannot load import: "+imp);
            }
            
            FileInputStream is=null;
            try {
                is = new FileInputStream(file);
                ProtoParser parser = new ProtoParser(is);
                ProtoDescriptor child = parser.ProtoDescriptor();
                child.setName(file.getName());
                loadImports(child, file.getParentFile());
                children.put(imp, child);
            } catch (ParseException e) {
                errors.add("Failed to parse: "+file.getPath()+":"+e.getMessage());
            } catch (FileNotFoundException e) {
                errors.add("Failed to open: "+file.getPath()+":"+e.getMessage());
            } finally {
                try { is.close(); } catch (Throwable ignore){}
            }
        }
        proto.setImportProtoDescriptors(children);
    }