Checking core structure...
compile_project:10: no matches found: *.in
rm -f poof-core.jar `find . -name \*.class`
(cd src; javac -encoding UTF-8 `find . -name \*.java`)
./poof/FileSystem.java:118: error: cannot find symbol
	public void WriteFile(String filename,String line,User loggedUser,Directory currentDir) throws CoreEntryUnknownException,CoreIsNotFileException,CoreAccessDeniedException {
	                                                                                                                         ^
  symbol:   class CoreIsNotFileException
  location: class FileSystem
./poof/FileSystem.java:133: error: cannot find symbol
	public Directory ChangeDir(String directoryname,Directory currentDir ) throws CoreEntryUnknownException, CoreIsNotDirectoryException {
	                                                                                                         ^
  symbol:   class CoreIsNotDirectoryException
  location: class FileSystem
./poof/FileSystem.java:196: error: cannot find symbol
	public void RemoveEntry (String entryName, User loggedUser, Directory currentDir) throws CoreEntryUnknownException, CoreAccessDeniedException, CoreIllegalRemovalException{
	                                                                                                                                               ^
  symbol:   class CoreIllegalRemovalException
  location: class FileSystem
./poof/FileSystem.java:224: error: cannot find symbol
	public String ViewFile (String fileName, Directory currentDir) throws CoreEntryUnknownException, CoreIsNotFileException{
	                                                                                                 ^
  symbol:   class CoreIsNotFileException
  location: class FileSystem
./poof/Manager.java:36: error: cannot find symbol
	public void SetMainDir(String directoryname) throws CoreEntryUnknownException, CoreIsNotDirectoryException {
	                                                                               ^
  symbol:   class CoreIsNotDirectoryException
  location: class Manager
./poof/Manager.java:40: error: cannot find symbol
	public void RemoveEntry(String entryName)throws CoreEntryUnknownException, CoreAccessDeniedException, CoreIllegalRemovalException{
	                                                                                                      ^
  symbol:   class CoreIllegalRemovalException
  location: class Manager
./poof/Manager.java:56: error: cannot find symbol
	public void WriteFile(String filename,String line)throws CoreEntryUnknownException,CoreIsNotFileException,CoreAccessDeniedException{
	                                                                                   ^
  symbol:   class CoreIsNotFileException
  location: class Manager
./poof/Manager.java:60: error: cannot find symbol
	public String ViewFile(String filename) throws CoreEntryUnknownException, CoreIsNotFileException{
	                                                                          ^
  symbol:   class CoreIsNotFileException
  location: class Manager
./poof/FileSystem.java:127: error: cannot find symbol
			throw new CoreIsNotFileException(filename);
			          ^
  symbol:   class CoreIsNotFileException
  location: class FileSystem
./poof/FileSystem.java:139: error: cannot find symbol
			throw new CoreIsNotDirectoryException(directoryname);
			          ^
  symbol:   class CoreIsNotDirectoryException
  location: class FileSystem
./poof/FileSystem.java:208: error: cannot find symbol
			else throw new CoreIllegalRemovalException(entryName);
			               ^
  symbol:   class CoreIllegalRemovalException
  location: class FileSystem
./poof/FileSystem.java:231: error: cannot find symbol
			throw new CoreIsNotFileException(fileName);
			          ^
  symbol:   class CoreIsNotFileException
  location: class FileSystem
Note: ./poof/Manager.java uses or overrides a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
12 errors
make: *** [all] Error 1