Class JsonMLAst

  • All Implemented Interfaces:
    SourceAst, java.io.Serializable

    public class JsonMLAst
    extends java.lang.Object
    implements SourceAst
    Generates an AST from a JsonML source file. JsonML format for representation of JavaScript is specified here.
    See Also:
    Serialized Form
    • Constructor Detail

      • JsonMLAst

        public JsonMLAst​(JsonML jsonml)
    • Method Detail

      • clearAst

        public void clearAst()
        Description copied from interface: SourceAst
        Removes any references to root node of the AST. If it is requested again, another parse will be performed. This method is needed to allow the ASTs to be garbage collected if the inputs are still around after compilation.
        Specified by:
        clearAst in interface SourceAst
      • setSourceFile

        public void setSourceFile​(SourceFile file)
        Description copied from interface: SourceAst
        Sets the source file the generated AST represents. This can be called after deserializing if access to the source file is needed. If a different file is provided than that with which this was created, an IllegalStateException will be thrown.
        Specified by:
        setSourceFile in interface SourceAst
      • getSourceName

        public java.lang.String getSourceName()
      • convertToJsonML

        public JsonML convertToJsonML()
      • getElementPreOrder

        public JsonML getElementPreOrder​(int n)
        Returns a JsonML element with the specified number from the tree in pre-order walk.
        Returns:
        nth node or null if the node does not exists
      • getInputId

        public InputId getInputId()
        Specified by:
        getInputId in interface SourceAst
        Returns:
        The input id associated with this AST