protected String signature()

in velocity-tools-generic/src/main/java/org/apache/velocity/tools/generic/ClassTool.java [963:1021]

• 59 lines of code
• 9 McCabe index (conditional complexity)

        protected String signature(boolean fullNames)
        {
            Class[] params = getParameters();
            if (params.length == 0)
            {
                return getName() + "()";
            }
            else
            {
                StringBuilder out = new StringBuilder(30);
                out.append(getName());
                out.append('(');
                boolean first = true;
                for (int i=0; i < params.length; i++)
                {
                    Class param = params[i];
                    if (first)
                    {
                        first = false;
                    }
                    else
                    {
                        out.append(',');
                    }
                    if (param.isArray())
                    {
                        if (fullNames)
                        {
                            out.append(param.getComponentType().getName());
                        }
                        else
                        {
                            out.append(param.getComponentType().getSimpleName());
                        }
                        if (i == params.length - 1 && isVarArgs())
                        {
                            out.append("...");
                        }
                        else
                        {
                            out.append("[]");
                        }
                    }
                    else
                    {
                        if (fullNames)
                        {
                            out.append(param.getName());
                        }
                        else
                        {
                            out.append(param.getSimpleName());
                        }
                    }
                }
                out.append(')');
                return out.toString();
            }
        }