Method getSignature

src/main/java/groovy/lang/MetaMethod.java:242–262

Returns the signature of this method. @return The signature of this method

()

     * @return The signature of this method
     */
    public synchronized String getSignature() {
        if (signature == null) {
            CachedClass [] parameters = getParameterTypes();
            final String name = getName();
            StringBuilder buf = new StringBuilder(name.length()+parameters.length*10);
            buf.append(getReturnType().getName());

            buf.append(' ');
            buf.append(name);
            buf.append('(');
            for (int i = 0; i < parameters.length; i++) {
                if (i > 0) {
                    buf.append(", ");
                }
                buf.append(parameters[i].getName());
            }
            buf.append(')');
            signature = buf.toString();
        }
        return signature;
    }

    /**
     * Returns the method name used by Groovy's MOP bridge methods.