本文整理了Java中com.sun.tools.javac.util.List.length()方法的一些代码示例，展示了List.length()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。List.length()方法的具体详情如下：
包路径：com.sun.tools.javac.util.List
类名称：List
方法名：length

List.length介绍

[英]Return the number of elements in this list.
[中]返回此列表中的元素数。

代码示例

代码示例来源：origin: uber/NullAway

private boolean thriftIsSetCall(Symbol.MethodSymbol symbol, Types types) {
  Preconditions.checkNotNull(tbaseType);
  // noinspection ConstantConditions
  return tbaseType.isPresent()
    && symbol.getSimpleName().toString().startsWith("isSet")
    // weeds out the isSet() method in TBase itself
    && symbol.getParameters().length() == 0
    && types.isSubtype(symbol.owner.type, tbaseType.get());
 }
}

代码示例来源：origin: uber/NullAway

if (streamType.isFilterMethod(methodSymbol) && methodSymbol.getParameters().length() == 1) {
 ExpressionTree argTree = tree.getArguments().get(0);
 if (argTree instanceof NewClassTree) {
  && methodSymbol.getParameters().length() == 1) {
 ExpressionTree argTree = tree.getArguments().get(0);
 if (argTree instanceof NewClassTree) {

代码示例来源：origin: google/error-prone

int varargsPosition = params.length() - 1;
ArrayType varargsParamType = (ArrayType) params.last().type;
List<JCExpression> arguments = methodInvocation.getArguments();
Types types = state.getTypes();
if (arguments.size() != params.length()) {
 return false;

代码示例来源：origin: cincheo/jsweet

/**
 * Tells if the given method has varargs.
 */
public static boolean hasVarargs(MethodSymbol methodSymbol) {
  return methodSymbol != null && methodSymbol.getParameters().length() > 0
      && (methodSymbol.flags() & Flags.VARARGS) != 0;
}

代码示例来源：origin: cincheo/jsweet

/**
 * Tells if the method uses a type parameter.
 */
public static boolean hasTypeParameters(MethodSymbol methodSymbol) {
  if (methodSymbol != null && methodSymbol.getParameters().length() > 0) {
    for (VarSymbol p : methodSymbol.getParameters()) {
      if (p.type instanceof TypeVar) {
        return true;
      }
    }
  }
  return false;
}

代码示例来源：origin: cincheo/jsweet

/**
 * Transforms a list of source files to Java file objects (used by javac).
 */
public static com.sun.tools.javac.util.List<JavaFileObject> toJavaFileObjects(JavaFileManager fileManager,
    Collection<File> sourceFiles) throws IOException {
  com.sun.tools.javac.util.List<JavaFileObject> fileObjects = com.sun.tools.javac.util.List.nil();
  JavacFileManager javacFileManager = (JavacFileManager) fileManager;
  for (JavaFileObject fo : javacFileManager.getJavaFileObjectsFromFiles(sourceFiles)) {
    fileObjects = fileObjects.append(fo);
  }
  if (fileObjects.length() != sourceFiles.size()) {
    throw new IOException("invalid file list");
  }
  return fileObjects;
}

代码示例来源：origin: cincheo/jsweet

/**
 * Tells if a method can be invoked with some given parameter types.
 * 
 * @param types
 *            a reference to the types in the compilation scope
 * @param from
 *            the caller method signature to test (contains the parameter types)
 * @param target
 *            the callee method signature
 * @return true if the callee can be invoked by the caller
 */
public static boolean isInvocable(Types types, MethodType from, MethodType target) {
  if (from.getParameterTypes().length() != target.getParameterTypes().length()) {
    return false;
  }
  for (int i = 0; i < from.getParameterTypes().length(); i++) {
    if (!types.isAssignable(types.erasure(from.getParameterTypes().get(i)),
        types.erasure(target.getParameterTypes().get(i)))) {
      return false;
    }
  }
  return true;
}

代码示例来源：origin: cincheo/jsweet

for (int i = 0; i < compilationUnits.length(); i++) {
  try {
    JCCompilationUnit cu = compilationUnits.get(i);

代码示例来源：origin: cincheo/jsweet

.print(",");
  if (typeApply.arguments.length() > 0) {
    removeLastChar();
    print("|");
  if (typeApply.arguments.length() > 0) {
    removeLastChar();
      print("p0 : number");
    } else {
      printArguments(typeApply.arguments.subList(0, typeApply.arguments.length() - 1));
    substituteAndPrintType(typeApply.arguments.get(typeApply.arguments.length() - 1),
        arrayComponent, inTypeParameters, completeRawTypes, false);
    if (arrayComponent) {
  substituteAndPrintType(argument, arrayComponent, false, completeRawTypes, false).print(", ");
if (typeApply.arguments.length() > 0) {
  removeLastChars(2);
for (int i = 0; i < typeTree.type.tsym.getTypeParameters().length(); i++) {
  print("any, ");

代码示例来源：origin: cincheo/jsweet

defaultValues.put(i, expr);
} else {
  if (!(expr instanceof JCIdent && i < methodDecl.params.length()
      && methodDecl.params.get(i).name
          .equals(((JCIdent) expr).name))) {

代码示例来源：origin: cincheo/jsweet

if (newClass.args.length() >= 3) {
  getPrinter().print("((str, index, len) => ").print("str.substring(index, index + len))((")
      .print(newClass.args.head).print(")");

代码示例来源：origin: org.kohsuke.sorcerer/sorcerer-javac

private void adaptRecursive(List<Type> source, List<Type> target) {
    if (source.length() == target.length()) {
      while (source.nonEmpty()) {
        adaptRecursive(source.head, target.head);
        source = source.tail;
        target = target.tail;
      }
    }
  }
}

代码示例来源：origin: org.kohsuke.sorcerer/sorcerer-javac

public UndetVar(TypeVar origin, Types types) {
  super(UNDETVAR, origin);
  bounds = new EnumMap<InferenceBound, List<Type>>(InferenceBound.class);
  List<Type> declaredBounds = types.getBounds(origin);
  declaredCount = declaredBounds.length();
  bounds.put(InferenceBound.UPPER, declaredBounds);
  bounds.put(InferenceBound.LOWER, List.<Type>nil());
  bounds.put(InferenceBound.EQ, List.<Type>nil());
}

代码示例来源：origin: cincheo/jsweet

if (anonymousClassIndex != -1) {
  for (int i = 0; i < getScope(1).anonymousClassesConstructors.get(anonymousClassIndex).args
      .length(); i++) {
    if (!hasArgs) {
      hasArgs = true;
        .length(); i++) {
      if (hasArg) {
        print(", ");

代码示例来源：origin: cincheo/jsweet

for (int i = 0; i < newClass.args.length() - 1; i++) {
  print(", ").print(newClass.args.get(i));
    printAnyTypeArguments(((ClassSymbol) newClass.clazz.type.tsym).getTypeParameters().length());

代码示例来源：origin: sc.fiji/javac

public void visitArrayAttributeProxy(ArrayAttributeProxy proxy) {
  int length = proxy.values.length();
  Attribute[] ats = new Attribute[length];
  Type elemtype = types.elemtype(type);
  int i = 0;
  for (List<Attribute> p = proxy.values; p.nonEmpty(); p = p.tail) {
    ats[i++] = deproxy(elemtype, p.head);
  }
  result = new Attribute.Array(type, ats);
}

代码示例来源：origin: org.kohsuke.sorcerer/sorcerer-javac

public void visitArrayAttributeProxy(ArrayAttributeProxy proxy) {
  int length = proxy.values.length();
  Attribute[] ats = new Attribute[length];
  Type elemtype = types.elemtype(type);
  int i = 0;
  for (List<Attribute> p = proxy.values; p.nonEmpty(); p = p.tail) {
    ats[i++] = deproxy(elemtype, p.head);
  }
  result = new Attribute.Array(type, ats);
}

代码示例来源：origin: org.kohsuke.sorcerer/sorcerer-javac

/** Write a compound attribute excluding the '@' marker. */
void writeCompoundAttribute(Attribute.Compound c) {
  databuf.appendChar(pool.put(typeSig(c.type)));
  databuf.appendChar(c.values.length());
  for (Pair<Symbol.MethodSymbol,Attribute> p : c.values) {
    databuf.appendChar(pool.put(p.fst.name));
    p.snd.accept(awriter);
  }
}

代码示例来源：origin: sc.fiji/javac

/** Write a compound attribute excluding the '@' marker. */
void writeCompoundAttribute(Attribute.Compound c) {
  databuf.appendChar(pool.put(typeSig(c.type)));
  databuf.appendChar(c.values.length());
  for (Pair<Symbol.MethodSymbol,Attribute> p : c.values) {
    databuf.appendChar(pool.put(p.fst.name));
    p.snd.accept(awriter);
  }
}

代码示例来源：origin: org.jvnet.sorcerer/sorcerer-javac

/** Write a compound attribute excluding the '@' marker. */
void writeCompoundAttribute(Attribute.Compound c) {
  databuf.appendChar(pool.put(typeSig(c.type)));
  databuf.appendChar(c.values.length());
  for (Pair<Symbol.MethodSymbol,Attribute> p : c.values) {
    databuf.appendChar(pool.put(p.fst.name));
    p.snd.accept(awriter);
  }
}