org.antlr.v4.gui

Class Trees

java.lang.Object

org.antlr.v4.gui.Trees

public class Trees
extends java.lang.Object

Constructor Summary

Constructors

Modifier	Constructor and Description
private	Trees()

Method Summary

Modifier and Type	Method and Description
static java.lang.String	getPS(Tree t, java.util.List<java.lang.String> ruleNames)
static java.lang.String	getPS(Tree t, java.util.List<java.lang.String> ruleNames, java.lang.String fontName, int fontSize)
static java.util.concurrent.Future<javax.swing.JFrame>	inspect(Tree t, java.util.List<java.lang.String> ruleNames) Call this method to view a parse tree in a dialog box visually.
static java.util.concurrent.Future<javax.swing.JFrame>	inspect(Tree t, Parser parser) Call this method to view a parse tree in a dialog box visually.
static void	save(Tree t, java.util.List<java.lang.String> ruleNames, java.lang.String fileName) Save this tree in a postscript file
static void	save(Tree t, java.util.List<java.lang.String> ruleNames, java.lang.String fileName, java.lang.String fontName, int fontSize) Save this tree in a postscript file using a particular font name and size
static void	save(Tree t, Parser parser, java.lang.String fileName) Save this tree in a postscript file
static void	save(Tree t, Parser parser, java.lang.String fileName, java.lang.String fontName, int fontSize) Save this tree in a postscript file using a particular font name and size
static java.lang.String	toStringTree(Tree t, TreeTextProvider nodeTextProvider) Print out a whole tree in LISP form.
static void	writePS(Tree t, java.util.List<java.lang.String> ruleNames, java.lang.String fileName)
static void	writePS(Tree t, java.util.List<java.lang.String> ruleNames, java.lang.String fileName, java.lang.String fontName, int fontSize)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Trees

private Trees()

Method Detail

inspect

public static java.util.concurrent.Future<javax.swing.JFrame> inspect(Tree t,
                                                                      java.util.List<java.lang.String> ruleNames)

Call this method to view a parse tree in a dialog box visually.

inspect

public static java.util.concurrent.Future<javax.swing.JFrame> inspect(Tree t,
                                                                      Parser parser)

Call this method to view a parse tree in a dialog box visually.

save

public static void save(Tree t,
                        Parser parser,
                        java.lang.String fileName)
                 throws java.io.IOException,
                        javax.print.PrintException

Save this tree in a postscript file

Throws:

java.io.IOException

javax.print.PrintException

save

public static void save(Tree t,
                        Parser parser,
                        java.lang.String fileName,
                        java.lang.String fontName,
                        int fontSize)
                 throws java.io.IOException

Save this tree in a postscript file using a particular font name and size

Throws:

java.io.IOException

save

public static void save(Tree t,
                        java.util.List<java.lang.String> ruleNames,
                        java.lang.String fileName)
                 throws java.io.IOException,
                        javax.print.PrintException

Save this tree in a postscript file

Throws:

java.io.IOException

javax.print.PrintException

save

public static void save(Tree t,
                        java.util.List<java.lang.String> ruleNames,
                        java.lang.String fileName,
                        java.lang.String fontName,
                        int fontSize)
                 throws java.io.IOException

Save this tree in a postscript file using a particular font name and size

Throws:

java.io.IOException

getPS

public static java.lang.String getPS(Tree t,
                                     java.util.List<java.lang.String> ruleNames,
                                     java.lang.String fontName,
                                     int fontSize)

getPS

public static java.lang.String getPS(Tree t,
                                     java.util.List<java.lang.String> ruleNames)

writePS

public static void writePS(Tree t,
                           java.util.List<java.lang.String> ruleNames,
                           java.lang.String fileName,
                           java.lang.String fontName,
                           int fontSize)
                    throws java.io.IOException

Throws:

java.io.IOException

writePS

public static void writePS(Tree t,
                           java.util.List<java.lang.String> ruleNames,
                           java.lang.String fileName)
                    throws java.io.IOException

Throws:

java.io.IOException

toStringTree

public static java.lang.String toStringTree(Tree t,
                                            TreeTextProvider nodeTextProvider)

Print out a whole tree in LISP form. Arg nodeTextProvider is used on the node payloads to get the text for the nodes.

Since:

4.5.1