Package com.github.javaparser

Class ParseResult<T>

java.lang.Object

com.github.javaparser.ParseResult<T>

public class ParseResult<T>
extends Object

The results given when parsing with an instance of JavaParser.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	ParseResult.PostProcessor	A post processor that can be added to ParserConfiguration to add some processing right after parsing.

Constructor Summary

Constructors

Constructor	Description
ParseResult(T result, List<Problem> problems, List<JavaToken> tokens, CommentsCollection commentsCollection)	General constructor.

Method Summary

Modifier and Type	Method	Description
Optional<CommentsCollection>	getCommentsCollection()
Problem	getProblem(int i)
List<Problem>	getProblems()
Optional<T>	getResult()
Optional<List<JavaToken>>	getTokens()	Deprecated. lists of tokens are now kept in every node.
void	ifSuccessful(Consumer<T> consumer)	Calls the consumer with the result if parsing was succesful.
boolean	isSuccessful()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

ParseResult

public ParseResult(T result,
                   List<Problem> problems,
                   List<JavaToken> tokens,
                   CommentsCollection commentsCollection)

General constructor.

Parameters:

result - the AST, or empty if it wasn't created.

problems - a list of encountered parsing problems.

tokens - the complete list of tokens that were parsed, or empty if parsing failed completely.

Method Detail

isSuccessful

public boolean isSuccessful()

Returns:

if parsing was successful, meaning no errors of any kind were encountered.

ifSuccessful

public void ifSuccessful(Consumer<T> consumer)

Calls the consumer with the result if parsing was succesful.

getProblems

public List<Problem> getProblems()

Returns:

the list of encountered parsing problems. Empty when no problems were encountered.

getProblem

public Problem getProblem(int i)

Returns:

the i'th encountered parsing problem. May throw IndexOutOfBoundsException.

getTokens

@Deprecated
public Optional<List<JavaToken>> getTokens()

Deprecated.

lists of tokens are now kept in every node. Calling this method is comparable to calling getResult().get().getTokenRange().get()

Returns:

the complete list of tokens that were parsed, or empty if parsing failed completely.

getCommentsCollection

public Optional<CommentsCollection> getCommentsCollection()

Returns:

the complete collection of comments encountered while parsing.

getResult

public Optional<T> getResult()

Returns:

the AST of the parsed source code, or empty if parsing failed completely.

toString

public String toString()

Overrides:

toString in class Object