How to iterate through added photos with GUI netbeans 7.5




File list:
Java2iunieCurs10
...............\build
...............\.....\classes
...............\.....\.......\aplicatie
...............\.....\.......\.........\CriteriuOrdonare.class
...............\.....\.......\.........\Poze$1.class
...............\.....\.......\.........\Poze$10.class
...............\.....\.......\.........\Poze$11.class
...............\.....\.......\.........\Poze$12.class
...............\.....\.......\.........\Poze$13.class
...............\.....\.......\.........\Poze$14.class
...............\.....\.......\.........\Poze$15.class
...............\.....\.......\.........\Poze$16.class
...............\.....\.......\.........\Poze$2.class
...............\.....\.......\.........\Poze$3.class
...............\.....\.......\.........\Poze$4.class
...............\.....\.......\.........\Poze$5.class
...............\.....\.......\.........\Poze$6.class
...............\.....\.......\.........\Poze$7.class
...............\.....\.......\.........\Poze$8.class
...............\.....\.......\.........\Poze$9.class
...............\.....\.......\.........\Poze.class
...............\.....\.......\.........\Poze.form
...............\.....\.......\.netbeans_automatic_build
...............\.....\.......\.netbeans_update_resources
...............\nbproject
...............\.........\private
...............\.........\.......\private.properties
...............\.........\.......\private.xml
...............\.........\build-impl.xml
...............\.........\genfiles.properties
...............\.........\project.properties
...............\.........\project.xml
...............\src
...............\...\aplicatie
...............\...\.........\Poze.form
...............\...\.........\Poze.java
...............\build.xml
...............\manifest.mf