org.eclipse.jdt.core.CompletionProposal.findParameterNames java code examples

Common ways to obtain CompletionProposal

private void myMethod () {
 CompletionProposal c =new InternalCompletionProposal(kind, completionLocation)
CompletionEngine completionEngine;completionEngine.createProposal(kind, completionOffset)
JavaContentAssistInvocationContext javaContentAssistInvocationContext;CompletionProposal.create(kind, javaContentAssistInvocationContext.getInvocationOffset())
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}

  return super.computeReplacementString();
char[][] parameterNames= fProposal.findParameterNames(null);
int count= parameterNames.length;
fArgumentOffsets= new int[count];

appendMethodNameReplacement(buffer);
final char[][] parameterNames = fProposal.findParameterNames(null);
final int count = parameterNames.length;
fArgumentOffsets = new int[count];

appendMethodNameReplacement(buffer);
final char[][] parameterNames = fProposal.findParameterNames(null);
final int count = parameterNames.length;
fArgumentOffsets = new int[count];

appendMethodNameReplacement(buffer);
char[][] parameterNames= fProposal.findParameterNames(null);
int count= parameterNames.length;
fArgumentOffsets= new int[count];

appendMethodNameReplacement(buffer);
char[][] parameterNames= fProposal.findParameterNames(null);
int count= parameterNames.length;
fArgumentOffsets= new int[count];

final char[][] parameterNames = fProposal.findParameterNames(null);

  buffer.append(SPACE);
char[][] parameterNames= fProposal.findParameterNames(null);

  buffer.append(SPACE);
char[][] parameterNames= fProposal.findParameterNames(null);

final char[][] parameterNames = fProposal.findParameterNames(null);

private void appendGuessingCompletion(StringBuilder buffer, CompletionProposal proposal) {
  char[][] parameterNames= proposal.findParameterNames(null);

public SignatureInformation toSignatureInformation(CompletionProposal methodProposal) {
  SignatureInformation $ = new SignatureInformation();
  StringBuilder desription = descriptionProvider.createMethodProposalDescription(methodProposal);
  $.setLabel(desription.toString());
  $.setDocumentation(this.computeJavaDoc(methodProposal));
  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] = Signature.getSimpleName(Signature.toCharArray(SignatureUtil.getLowerBound(parameterTypes[i])));
  }
  if (Flags.isVarargs(methodProposal.getFlags())) {
    int index = parameterTypes.length - 1;
    parameterTypes[index] = convertToVararg(parameterTypes[index]);
  }
  List<ParameterInformation> parameterInfos = new LinkedList<>();
  for (int i = 0; i < parameterTypes.length; i++) {
    StringBuilder builder = new StringBuilder();
    builder.append(parameterTypes[i]);
    builder.append(' ');
    builder.append(parameterNames[i]);
    parameterInfos.add(new ParameterInformation(builder.toString()));
  }
  $.setParameters(parameterInfos);
  return $;
}

char[][] parameterNames= fProposal.findParameterNames(null);
int count= parameterNames.length;
fPositions= new Position[count];

/**
 * 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);
}

/**
 * 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);
}

/**
 * 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 StringBuilder appendUnboundedParameterList(StringBuilder 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);
}

/**
 * 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 StringBuffer appendUnboundedParameterList(StringBuffer 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);
}

parameterPackageNames,
parameterTypeNames,
proposal.findParameterNames(null),
Signature.getSignatureQualifier(returnTypeSignature),
Signature.getSignatureSimpleName(returnTypeSignature),

parameterPackageNames,
parameterTypeNames,
proposal.findParameterNames(null),
Signature.getSignatureQualifier(returnTypeSignature),
Signature.getSignatureSimpleName(returnTypeSignature),

parameterPackageNames,
parameterTypeNames,
proposal.findParameterNames(null),
Signature.getSignatureQualifier(returnTypeSignature),
Signature.getSignatureSimpleName(returnTypeSignature),

parameterPackageNames,
parameterTypeNames,
proposal.findParameterNames(null),
Signature.getSignatureQualifier(returnTypeSignature),
Signature.getSignatureSimpleName(returnTypeSignature),

Javadoc

Finds the method parameter names. This information is relevant to method reference (and method declaration proposals). Returns null if not available or not relevant.

The client must not modify the array returned.

Note that this is an expensive thing to compute, which may require parsing Java source files, etc. Use sparingly.

Popular methods of CompletionProposal

getKind
Returns the kind of completion being proposed. The set of different kinds of completion proposals is
getName
Returns the simple name of the method, field, member, or variable relevant in the context, ornull if
getSignature
Returns the signature of the method or type relevant in the context, or null if none. This field is
getCompletion
Returns the proposed sequence of characters to insert into the source file buffer, replacing the cha
getDeclarationSignature
Returns the type signature or package name of the relevant declaration in the context, or null if no
getReplaceStart
Returns the character index of the start of the subrange in the source file buffer to be replaced by
create
Creates a basic completion proposal. All instance field have plausible default values unless otherwi
getDeclarationKey
Returns the key of the relevant declaration in the context, or null if none. This field is availabl
getRelevance
Returns the relative relevance rating of this proposal.
getReplaceEnd
Returns the character index of the end of the subrange in the source file buffer to be replaced by t
getCompletionLocation
Returns the character index in the source file buffer where source completion was requested (theoffs
getFlags
Returns the modifier flags relevant in the context, orFlags.AccDefault if none. This field is avail

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How to use findParameterNamesmethodin org.eclipse.jdt.core.CompletionProposal

Best Java code snippets using org.eclipse.jdt.core.CompletionProposal.findParameterNames (Showing top 20 results out of 315)

How to use
findParameterNames
method
in
org.eclipse.jdt.core.CompletionProposal