private static boolean isValueOfCall(PsiMethodCallExpression methodCallExpression) {
   final PsiExpressionList argumentList = methodCallExpression.getArgumentList();
   final PsiExpression[] arguments = argumentList.getExpressions();
   if (arguments.length != 1) {
     return false;
   }
   final PsiExpression argument = arguments[0];
   final PsiType type = argument.getType();
   return (MethodCallUtils.isCallToMethod(
               methodCallExpression,
               CommonClassNames.JAVA_LANG_INTEGER,
               null,
               "valueOf",
               PsiType.INT)
           && PsiType.INT.equals(type))
       || (MethodCallUtils.isCallToMethod(
               methodCallExpression,
               CommonClassNames.JAVA_LANG_SHORT,
               null,
               "valueOf",
               PsiType.SHORT)
           && PsiType.SHORT.equals(type))
       || (MethodCallUtils.isCallToMethod(
               methodCallExpression,
               CommonClassNames.JAVA_LANG_BYTE,
               null,
               "valueOf",
               PsiType.BYTE)
           && PsiType.BYTE.equals(type))
       || (MethodCallUtils.isCallToMethod(
               methodCallExpression,
               CommonClassNames.JAVA_LANG_LONG,
               null,
               "valueOf",
               PsiType.LONG)
           && PsiType.LONG.equals(type))
       || (MethodCallUtils.isCallToMethod(
               methodCallExpression,
               CommonClassNames.JAVA_LANG_CHARACTER,
               null,
               "valueOf",
               PsiType.CHAR)
           && PsiType.CHAR.equals(type))
       || (MethodCallUtils.isCallToMethod(
               methodCallExpression,
               CommonClassNames.JAVA_LANG_DOUBLE,
               null,
               "valueOf",
               PsiType.DOUBLE)
           && PsiType.DOUBLE.equals(type))
       || (MethodCallUtils.isCallToMethod(
               methodCallExpression,
               CommonClassNames.JAVA_LANG_FLOAT,
               null,
               "valueOf",
               PsiType.FLOAT)
           && PsiType.FLOAT.equals(type));
 }
  /**
   * Sets the basic element information from the given type.
   *
   * @param element the element to set information from the type
   * @param factory
   * @param type the type
   * @param modifiers modifier list
   * @since 2.15
   */
  private static void setElementInfo(
      AbstractElement element, PsiElementFactory factory, PsiType type, PsiModifierList modifiers) {

    // type names
    element.setTypeName(PsiAdapter.getTypeClassName(type));
    element.setTypeQualifiedName(PsiAdapter.getTypeQualifiedClassName(type));
    element.setType(type.getCanonicalText());

    // arrays, collections and maps types
    if (PsiAdapter.isObjectArrayType(type)) {
      element.setObjectArray(true);
      element.setArray(true);

      // additional specify if the element is a string array
      if (PsiAdapter.isStringArrayType(type)) element.setStringArray(true);

    } else if (PsiAdapter.isPrimitiveArrayType(type)) {
      element.setPrimitiveArray(true);
      element.setArray(true);
    }
    if (PsiAdapter.isCollectionType(factory, type)) element.setCollection(true);
    if (PsiAdapter.isListType(factory, type)) element.setList(true);
    if (PsiAdapter.isSetType(factory, type)) element.setSet(true);
    if (PsiAdapter.isMapType(factory, type)) element.setMap(true);

    // other types
    if (PsiAdapter.isPrimitiveType(type)) element.setPrimitive(true);
    if (PsiAdapter.isObjectType(factory, type)) element.setObject(true);
    if (PsiAdapter.isStringType(factory, type)) element.setString(true);
    if (PsiAdapter.isNumericType(factory, type)) element.setNumeric(true);
    if (PsiAdapter.isDateType(factory, type)) element.setDate(true);
    if (PsiAdapter.isCalendarType(factory, type)) element.setCalendar(true);
    if (PsiAdapter.isBooleanType(factory, type)) element.setBoolean(true);
    if (PsiType.VOID.equals(type)) element.setVoid(true);
    if (PsiType.LONG.equals(type)) element.setLong(true);
    if (PsiType.FLOAT.equals(type)) element.setFloat(true);
    if (PsiType.DOUBLE.equals(type)) element.setDouble(true);
    if (PsiType.BYTE.equals(type)) element.setByte(true);
    if (PsiType.CHAR.equals(type)) element.setChar(true);
    if (PsiType.SHORT.equals(type)) element.setShort(true);
    element.setNestedArray(PsiAdapter.isNestedArray(type));
    // modifiers
    if (modifiers != null) {
      if (modifiers.hasModifierProperty(PsiModifier.STATIC)) element.setModifierStatic(true);
      if (modifiers.hasModifierProperty(PsiModifier.FINAL)) element.setModifierFinal(true);
      if (modifiers.hasModifierProperty(PsiModifier.PUBLIC)) {
        element.setModifierPublic(true);
      } else if (modifiers.hasModifierProperty(PsiModifier.PROTECTED)) {
        element.setModifierProtected(true);
      } else if (modifiers.hasModifierProperty(PsiModifier.PACKAGE_LOCAL)) {
        element.setModifierPackageLocal(true);
      } else if (modifiers.hasModifierProperty(PsiModifier.PRIVATE))
        element.setModifierPrivate(true);
    }
  }
示例#3
0
 public static Value createValue(VirtualMachineProxyImpl vm, String expectedType, char value) {
   if (PsiType.CHAR.getPresentableText().equals(expectedType)) {
     return vm.mirrorOf(value);
   }
   if (PsiType.LONG.getPresentableText().equals(expectedType)) {
     return vm.mirrorOf((long) value);
   }
   if (PsiType.INT.getPresentableText().equals(expectedType)) {
     return vm.mirrorOf((int) value);
   }
   if (PsiType.SHORT.getPresentableText().equals(expectedType)) {
     return vm.mirrorOf((short) value);
   }
   if (PsiType.BYTE.getPresentableText().equals(expectedType)) {
     return vm.mirrorOf((byte) value);
   }
   return null;
 }
 private void checkExpression(@NotNull PsiExpression expression) {
   if (expression.getParent() instanceof PsiParenthesizedExpression) {
     return;
   }
   final PsiType expressionType = expression.getType();
   if (expressionType == null
       || expressionType.equals(PsiType.VOID)
       || !TypeConversionUtil.isPrimitiveAndNotNull(expressionType)) {
     return;
   }
   final PsiPrimitiveType primitiveType = (PsiPrimitiveType) expressionType;
   final PsiClassType boxedType = primitiveType.getBoxedType(expression);
   if (boxedType == null) {
     return;
   }
   final PsiType expectedType = ExpectedTypeUtils.findExpectedType(expression, false);
   if (expectedType == null || ClassUtils.isPrimitive(expectedType)) {
     return;
   }
   if (!expectedType.isAssignableFrom(boxedType)) {
     // JLS 5.2 Assignment Conversion
     // check if a narrowing primitive conversion is applicable
     if (!(expectedType instanceof PsiClassType) || !PsiUtil.isConstantExpression(expression)) {
       return;
     }
     final PsiClassType classType = (PsiClassType) expectedType;
     final String className = classType.getCanonicalText();
     if (!convertableBoxedClassNames.contains(className)) {
       return;
     }
     if (!PsiType.BYTE.equals(expressionType)
         && !PsiType.CHAR.equals(expressionType)
         && !PsiType.SHORT.equals(expressionType)
         && !PsiType.INT.equals(expressionType)) {
       return;
     }
   }
   if (ignoreAddedToCollection && isAddedToCollection(expression)) {
     return;
   }
   registerError(expression);
 }
示例#5
0
 @SuppressWarnings({"HardCodedStringLiteral"})
 public static String getPrimitiveSignature(String typeName) {
   if (PsiType.BOOLEAN.getCanonicalText().equals(typeName)) {
     return "Z";
   } else if (PsiType.BYTE.getCanonicalText().equals(typeName)) {
     return "B";
   } else if (PsiType.CHAR.getCanonicalText().equals(typeName)) {
     return "C";
   } else if (PsiType.SHORT.getCanonicalText().equals(typeName)) {
     return "S";
   } else if (PsiType.INT.getCanonicalText().equals(typeName)) {
     return "I";
   } else if (PsiType.LONG.getCanonicalText().equals(typeName)) {
     return "J";
   } else if (PsiType.FLOAT.getCanonicalText().equals(typeName)) {
     return "F";
   } else if (PsiType.DOUBLE.getCanonicalText().equals(typeName)) {
     return "D";
   } else if (PsiType.VOID.getCanonicalText().equals(typeName)) {
     return "V";
   }
   return null;
 }