com.github.javaparser.utils

Class SourceRoot

java.lang.Object

com.github.javaparser.utils.SourceRoot

public class SourceRoot
extends Object

A collection of Java source files located in one directory and its subdirectories on the file system. Files can be parsed and written back one by one or all together.

Constructor Summary

Constructors

Constructor and Description
SourceRoot(Path root)

Method Summary

Modifier and Type	Method and Description
void	add(String pkg, String filename, CompilationUnit compilationUnit) Add a newly created Java file to this source root.
Map<Path,CompilationUnit>	getContent() The Java files that have been parsed by this source root object.
List<Problem>	getProblems() A complete list of encountered problems while parsing.
Map<Path,CompilationUnit>	parse(JavaParser parser) Parse every Java file in this source root.
Map<Path,CompilationUnit>	parse(String startPackage, JavaParser parser) Parses a package recursively.
Optional<CompilationUnit>	parse(String packag, String filename, JavaParser javaParser) Parse a single Java file and return it.
void	saveAll() Save all files back to where they were found.
void	saveAll(Path root) Save all files back to another path.

Methods inherited from class java.lang.Object

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

Constructor Detail

SourceRoot

public SourceRoot(Path root)

Method Detail

parse

public Map<Path,CompilationUnit> parse(String startPackage,
                                       JavaParser parser)
                                throws IOException

Parses a package recursively.

Throws:

IOException

parse

public Map<Path,CompilationUnit> parse(JavaParser parser)
                                throws IOException

Parse every Java file in this source root.

Throws:

IOException

saveAll

public void saveAll()
             throws FileNotFoundException,
                    UnsupportedEncodingException

Save all files back to where they were found.

Throws:

FileNotFoundException

UnsupportedEncodingException

saveAll

public void saveAll(Path root)
             throws FileNotFoundException,
                    UnsupportedEncodingException

Save all files back to another path.

Throws:

FileNotFoundException

UnsupportedEncodingException

getProblems

public List<Problem> getProblems()

A complete list of encountered problems while parsing.

getContent

public Map<Path,CompilationUnit> getContent()

The Java files that have been parsed by this source root object.

parse

public Optional<CompilationUnit> parse(String packag,
                                       String filename,
                                       JavaParser javaParser)
                                throws IOException

Parse a single Java file and return it.

Throws:

IOException

add

public void add(String pkg,
                String filename,
                CompilationUnit compilationUnit)

Add a newly created Java file to this source root. It will be saved when saveAll is called.