CompletionProposalLabelProvider.java 文件源码

/**
 * Appends the parameter list to <code>buffer</code>.
 *
 * @param buffer the buffer to append to
 * @param methodProposal the method proposal
 * @return the modified <code>buffer</code>
 */
private StyledString appendUnboundedParameterList(
    StyledString buffer, CompletionProposal methodProposal) {
  // TODO remove once https://bugs.eclipse.org/bugs/show_bug.cgi?id=85293
  // gets fixed.
  char[] signature = SignatureUtil.fix83600(methodProposal.getSignature());
  char[][] parameterNames = methodProposal.findParameterNames(null);
  char[][] parameterTypes = Signature.getParameterTypes(signature);

  for (int i = 0; i < parameterTypes.length; i++)
    parameterTypes[i] = createTypeDisplayName(SignatureUtil.getLowerBound(parameterTypes[i]));

  if (Flags.isVarargs(methodProposal.getFlags())) {
    int index = parameterTypes.length - 1;
    parameterTypes[index] = convertToVararg(parameterTypes[index]);
  }
  return appendParameterSignature(buffer, parameterTypes, parameterNames);
}