本文整理了Java中org.eclipse.jdt.core.Signature.getParameterCount()方法的一些代码示例，展示了Signature.getParameterCount()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Signature.getParameterCount()方法的具体详情如下：
包路径：org.eclipse.jdt.core.Signature
类名称：Signature
方法名：getParameterCount

Signature.getParameterCount介绍

[英]Returns the number of parameter types in the given method signature.
[中]返回给定方法签名中的参数类型数。

代码示例

代码示例来源：origin: eclipse/eclemma

private String createParamCountKey(final String name,
  final String fullSignature) {
 return name + "@" + Signature.getParameterCount(fullSignature); //$NON-NLS-1$
}

代码示例来源：origin: com.google.code.maven-play-plugin.org.eclipse.jdt/org.eclipse.jdt.core

/**
 * Returns the number of parameter types in the given method signature.
 *
 * @param methodSignature the method signature
 * @return the number of parameters
 * @exception IllegalArgumentException if the signature is not syntactically
 *   correct
 */
public static int getParameterCount(String methodSignature) throws IllegalArgumentException {
  return getParameterCount(methodSignature.toCharArray());
}

代码示例来源：origin: org.eclipse.jdt/org.eclipse.jdt.core

/**
 * Returns the number of parameter types in the given method signature.
 *
 * @param methodSignature the method signature
 * @return the number of parameters
 * @exception IllegalArgumentException if the signature is not syntactically
 *   correct
 */
public static int getParameterCount(String methodSignature) throws IllegalArgumentException {
  return getParameterCount(methodSignature.toCharArray());
}

代码示例来源：origin: org.jibx.config.3rdparty.org.eclipse/org.eclipse.jdt.core

/**
 * Returns the number of parameter types in the given method signature.
 *
 * @param methodSignature the method signature
 * @return the number of parameters
 * @exception IllegalArgumentException if the signature is not syntactically
 *   correct
 */
public static int getParameterCount(String methodSignature) throws IllegalArgumentException {
  return getParameterCount(methodSignature.toCharArray());
}

代码示例来源：origin: org.eclipse.tycho/org.eclipse.jdt.core

/**
 * Returns the number of parameter types in the given method signature.
 *
 * @param methodSignature the method signature
 * @return the number of parameters
 * @exception IllegalArgumentException if the signature is not syntactically
 *   correct
 */
public static int getParameterCount(String methodSignature) throws IllegalArgumentException {
  return getParameterCount(methodSignature.toCharArray());
}

代码示例来源：origin: trylimits/Eclipse-Postfix-Code-Completion

/**
 * Returns the number of parameter types in the given method signature.
 *
 * @param methodSignature the method signature
 * @return the number of parameters
 * @exception IllegalArgumentException if the signature is not syntactically
 *   correct
 */
public static int getParameterCount(String methodSignature) throws IllegalArgumentException {
  return getParameterCount(methodSignature.toCharArray());
}

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.jdt.core

/**
 * Returns the number of parameter types in the given method signature.
 *
 * @param methodSignature the method signature
 * @return the number of parameters
 * @exception IllegalArgumentException if the signature is not syntactically
 *   correct
 */
public static int getParameterCount(String methodSignature) throws IllegalArgumentException {
  return getParameterCount(methodSignature.toCharArray());
}

代码示例来源：origin: org.eclipse/org.eclipse.jdt.ui

private boolean computeHasParameters() throws IllegalArgumentException {
  return Signature.getParameterCount(fProposal.getSignature()) > 0;
}

代码示例来源：origin: org.eclipse.jdt/org.eclipse.jdt.ui

/**
 * Returns <code>true</code> if the method being inserted has at least one parameter. Note
 * that this does not say anything about whether the argument list should be inserted.
 *
 * @return <code>true</code> if the method has any parameters, <code>false</code> if it has no parameters
 * @since 3.4
 */
private boolean hasParameters() {
  CompletionProposal proposal= ((MemberProposalInfo)getProposalInfo()).fProposal;
  return Signature.getParameterCount(proposal.getSignature()) > 0;
}

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.jdt.ui

/**
 * Returns <code>true</code> if the method being inserted has at least one parameter. Note
 * that this does not say anything about whether the argument list should be inserted.
 *
 * @return <code>true</code> if the method has any parameters, <code>false</code> if it has no parameters
 * @since 3.4
 */
private boolean hasParameters() {
  CompletionProposal proposal= ((MemberProposalInfo)getProposalInfo()).fProposal;
  return Signature.getParameterCount(proposal.getSignature()) > 0;
}

代码示例来源：origin: eclipse/eclipse.jdt.ls

private boolean hasParameters(CompletionProposal proposal) throws IllegalArgumentException {
  return hasArgumentList(proposal) &&
      Signature.getParameterCount(proposal.getSignature()) > 0;
}

代码示例来源：origin: org.eclipse.tycho/org.eclipse.jdt.core

public String[] getRawParameterNames() throws JavaModelException {
  IBinaryMethod info = (IBinaryMethod) getElementInfo();
  int paramCount = Signature.getParameterCount(new String(info.getMethodDescriptor()));
  return getRawParameterNames(paramCount);
}
private String[] getRawParameterNames(int paramCount) {

代码示例来源：origin: org.jibx.config.3rdparty.org.eclipse/org.eclipse.jdt.core

public String[] getRawParameterNames() throws JavaModelException {
  IBinaryMethod info = (IBinaryMethod) getElementInfo();
  int paramCount = Signature.getParameterCount(new String(info.getMethodDescriptor()));
  return getRawParameterNames(paramCount);
}
private String[] getRawParameterNames(int paramCount) {

代码示例来源：origin: org.eclipse.jdt/org.eclipse.jdt.core

@Override
public String[] getRawParameterNames() throws JavaModelException {
  IBinaryMethod info = (IBinaryMethod) getElementInfo();
  int paramCount = Signature.getParameterCount(new String(info.getMethodDescriptor()));
  return getRawParameterNames(paramCount);
}
private String[] getRawParameterNames(int paramCount) {

代码示例来源：origin: com.google.code.maven-play-plugin.org.eclipse.jdt/org.eclipse.jdt.core

public String[] getRawParameterNames() throws JavaModelException {
  IBinaryMethod info = (IBinaryMethod) getElementInfo();
  int paramCount = Signature.getParameterCount(new String(info.getMethodDescriptor()));
  return getRawParameterNames(paramCount);
}
private String[] getRawParameterNames(int paramCount) {

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.jdt.core

public String[] getRawParameterNames() throws JavaModelException {
  IBinaryMethod info = (IBinaryMethod) getElementInfo();
  int paramCount = Signature.getParameterCount(new String(info.getMethodDescriptor()));
  return getRawParameterNames(paramCount);
}
private String[] getRawParameterNames(int paramCount) {

代码示例来源：origin: trylimits/Eclipse-Postfix-Code-Completion

public String[] getRawParameterNames() throws JavaModelException {
  IBinaryMethod info = (IBinaryMethod) getElementInfo();
  int paramCount = Signature.getParameterCount(new String(info.getMethodDescriptor()));
  return getRawParameterNames(paramCount);
}
private String[] getRawParameterNames(int paramCount) {

代码示例来源：origin: org.eclipse.jdt/org.eclipse.jdt.ui

private IJavaCompletionProposal createMethodReferenceProposal(CompletionProposal methodProposal) {
  String completion= String.valueOf(methodProposal.getCompletion());
  // super class' behavior if this is not a normal completion or has no
  // parameters
  if ((completion.length() == 0) || ((completion.length() == 1) && completion.charAt(0) == ')') || Signature.getParameterCount(methodProposal.getSignature()) == 0 || getContext().isInJavadoc())
    return super.createJavaCompletionProposal(methodProposal);
  LazyJavaCompletionProposal proposal= null;
  proposal= ParameterGuessingProposal.createProposal(methodProposal, getInvocationContext(), fIsGuessArguments);
  if (proposal == null) {
    proposal= new FilledArgumentNamesMethodProposal(methodProposal, getInvocationContext());
  }
  return proposal;
}

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.jdt.ui

private IJavaCompletionProposal createMethodReferenceProposal(CompletionProposal methodProposal) {
  String completion= String.valueOf(methodProposal.getCompletion());
  // super class' behavior if this is not a normal completion or has no
  // parameters
  if ((completion.length() == 0) || ((completion.length() == 1) && completion.charAt(0) == ')') || Signature.getParameterCount(methodProposal.getSignature()) == 0 || getContext().isInJavadoc())
    return super.createJavaCompletionProposal(methodProposal);
  LazyJavaCompletionProposal proposal= null;
  proposal= ParameterGuessingProposal.createProposal(methodProposal, getInvocationContext(), fIsGuessArguments);
  if (proposal == null) {
    proposal= new FilledArgumentNamesMethodProposal(methodProposal, getInvocationContext());
  }
  return proposal;
}

代码示例来源：origin: org.eclipse/org.eclipse.jdt.ui

private IJavaCompletionProposal createMethodReferenceProposal(CompletionProposal methodProposal) {
  String completion= String.valueOf(methodProposal.getCompletion());
  // super class' behavior if this is not a normal completion or has no
  // parameters
  if ((completion.length() == 0) || ((completion.length() == 1) && completion.charAt(0) == ')') || Signature.getParameterCount(methodProposal.getSignature()) == 0 || getContext().isInJavadoc())
    return super.createJavaCompletionProposal(methodProposal);
  LazyJavaCompletionProposal proposal;
  ICompilationUnit compilationUnit= getCompilationUnit();
  if (compilationUnit != null && fIsGuessArguments)
    proposal= new ParameterGuessingProposal(methodProposal, getInvocationContext());
  else
    proposal= new FilledArgumentNamesMethodProposal(methodProposal, getInvocationContext());
  return proposal;
}