Package org.apache.sling.scripting.sightly.compiler.expression.nodes

Class MapLiteral

  • All Implemented Interfaces:
    ExpressionNode
    public final class MapLiteral
extends java.lang.Object
implements ExpressionNode
    Defines a syntactical construction representing a map.

    • Constructor Summary

      Constructors 
      Constructor Description
      MapLiteral​(java.util.Map<java.lang.String,​ExpressionNode> map)
      Creates a map representation.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      <T> T accept​(NodeVisitor<T> visitor)
      Accept a visitor to process this node.
      boolean containsKey​(java.lang.String name)
      Checks if the map contains the property identified by the passed property name.
      java.util.Map<java.lang.String,​ExpressionNode> getMap()
      Returns an unmodifiable view of the backing map.
      ExpressionNode getValue​(java.lang.String key)
      Returns an ExpressionNode from the backing map.
      java.lang.String toString()  

      • Methods inherited from class java.lang.Object

        equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

    • Constructor Detail

      • MapLiteral

        public MapLiteral​(java.util.Map<java.lang.String,​ExpressionNode> map)
        Creates a map representation.
        Parameters:
        map - the backing ExpressionNode map

    • Method Detail

      • getMap

        public java.util.Map<java.lang.String,​ExpressionNode> getMap()
        Returns an unmodifiable view of the backing map.
        Returns:
        an unmodifiable view of the backing map

      • getValue

        public ExpressionNode getValue​(java.lang.String key)
        Returns an ExpressionNode from the backing map.
        Parameters:
        key - the key under which the node is stored
        Returns:
        the node, if one is stored under that key; null otherwise

      • containsKey

        public boolean containsKey​(java.lang.String name)
        Checks if the map contains the property identified by the passed property name.
        Parameters:
        name - the property name
        Returns:
        true if the map contains the property, false otherwise

      • accept

        public <T> T accept​(NodeVisitor<T> visitor)
        Description copied from interface: ExpressionNode
        Accept a visitor to process this node.
        Specified by:
        accept in interface ExpressionNode
        Type Parameters:
        T - the type of the visitor
        Parameters:
        visitor - The visitor
        Returns:
        the node after it has been evaluated by the visitor

      • toString

        public java.lang.String toString()
        Overrides:
        toString in class java.lang.Object