Create new empty file with java

http://developerpages.gr/index.php/desktop-development-2/java/94-create-new-empty-file-with-java

Create directory with parent directories with java

http://developerpages.gr/index.php/desktop-development-2/java/93-create-directory-with-parent-directories-with-java

Create Directory with Java

http://developerpages.gr/index.php/desktop-development-2/java/92-create-directory-with-java

Check if directory exists in java

http://developerpages.gr/index.php/desktop-development-2/java/91-check-if-directory-exists-in-java

Check if file exists with java

http://developerpages.gr/index.php/en/desktop-development-2/java/90-check-if-file-exists-with-java