Package com.puppycrawl.tools.checkstyle

Class DetailNodeTreeStringPrinter

java.lang.Object
com.puppycrawl.tools.checkstyle.DetailNodeTreeStringPrinter
public final class DetailNodeTreeStringPrinter extends Object
Parses file as javadoc DetailNode tree and prints to system output stream.

  • Method Details

    • printFileAst

      public static String printFileAst(File file) throws IOException
      Parse a file and print the parse tree.
      Parameters:
      file - the file to print.
      Returns:
      parse tree as a string
      Throws:
      IOException - if the file could not be read.

    • parseJavadocAsDetailNode

      public static DetailNode parseJavadocAsDetailNode(DetailAST blockComment)
      Parse block comment DetailAST as Javadoc DetailNode tree.
      Parameters:
      blockComment - DetailAST
      Returns:
      DetailNode tree

    • printTree

      public static String printTree(DetailNode ast, String rootPrefix, String prefix)
      Print AST.
      Parameters:
      ast - the root AST node.
      rootPrefix - prefix for the root node
      prefix - prefix for other nodes
      Returns:
      string AST.