Package org.sonar.python.checks.cdk

Class CdkUtils

java.lang.Object
org.sonar.python.checks.cdk.CdkUtils
public class CdkUtils extends Object

  • Method Details

    • getInt

      public static Optional<Integer> getInt(Expression expression)

    • getString

      public static Optional<String> getString(Expression expression)

    • getCall

      public static Optional<CallExpression> getCall(Expression expression, String fqn)

    • getListExpression

      public static Optional<ListLiteral> getListExpression(org.sonar.python.checks.cdk.CdkUtils.ExpressionFlow expression)

    • getDictionary

      public static Optional<DictionaryLiteral> getDictionary(Expression expression)

    • getArgument

      protected static Optional<org.sonar.python.checks.cdk.CdkUtils.ExpressionFlow> getArgument(SubscriptionContext ctx, CallExpression callExpression, String argumentName)
      Resolve a particular argument of a call by keyword or get an empty optional if the argument is not set nor resolvable.

    • getArgument

      public static Optional<org.sonar.python.checks.cdk.CdkUtils.ExpressionFlow> getArgument(SubscriptionContext ctx, CallExpression callExpression, String argumentName, int argumentPosition)
      Resolve a particular argument of a call by keyword or position. Return an empty optional if the argument is not set nor resolvable.

    • getList

      public static Optional<ListLiteral> getList(org.sonar.python.checks.cdk.CdkUtils.ExpressionFlow flow)
      Returns a ListLiteral if the given expression flow origins of this kind

    • getListElements

      public static List<org.sonar.python.checks.cdk.CdkUtils.ExpressionFlow> getListElements(SubscriptionContext ctx, ListLiteral list)
      Creates flows for the individual elements of a list

    • getDictionary

      public static Optional<DictionaryLiteral> getDictionary(org.sonar.python.checks.cdk.CdkUtils.ExpressionFlow flow)
      Returns a DictionaryLiteral if the given expression flow origins of this kind

    • getDictionaryPair

      public static Optional<org.sonar.python.checks.cdk.CdkUtils.ResolvedKeyValuePair> getDictionaryPair(SubscriptionContext ctx, DictionaryLiteral dict, String key)
      By resolving the individual dictionary elements, a key-value pair can be returned by a given key. The value is also a resolved flow.

    • getDictionaryPair

      public static Optional<org.sonar.python.checks.cdk.CdkUtils.ResolvedKeyValuePair> getDictionaryPair(List<org.sonar.python.checks.cdk.CdkUtils.ResolvedKeyValuePair> pairs, String key)
      A key-value pair can be returned by a given key. The value is also a resolved flow.

    • getDictionaryValue

      public static Optional<org.sonar.python.checks.cdk.CdkUtils.ExpressionFlow> getDictionaryValue(List<org.sonar.python.checks.cdk.CdkUtils.ResolvedKeyValuePair> pairs, String key)
      Return a resolved dictionary value by a given key

    • getDictionaryInList

      public static List<DictionaryLiteral> getDictionaryInList(SubscriptionContext ctx, ListLiteral listeners)
      Collects all dictionary elements of a list as a return.

    • resolveDictionary

      public static List<org.sonar.python.checks.cdk.CdkUtils.ResolvedKeyValuePair> resolveDictionary(SubscriptionContext ctx, DictionaryLiteral dict)
      Resolves all elements of a dictionary. All keys and values are resolved into flows.

    • getKeyValuePair

      public static Optional<org.sonar.python.checks.cdk.CdkUtils.ResolvedKeyValuePair> getKeyValuePair(SubscriptionContext ctx, DictionaryLiteralElement element)
      Resolve the key and value of a dictionary element or get an empty optional if the element is an UnpackingExpression.