private String parameterKey(IMethodBinding method) { StringBuilder sb = new StringBuilder(); ITypeBinding[] parameterTypes = method.getParameterTypes(); for (int i = 0; i < parameterTypes.length; i++) { if (i == 0) { sb.append(NameTable.capitalize(NameTable.parameterKeyword(parameterTypes[i]))); } else { sb.append(NameTable.parameterKeyword(parameterTypes[i])); } sb.append('_'); } return sb.toString(); }