tests: fix NPE, add BasicSupportUtilities tests

[nikiroo-utils.git] / src / be / nikiroo / fanfix / supported / BasicSupportImages.java

diff --git a/src/be/nikiroo/fanfix/supported/BasicSupportImages.java b/src/be/nikiroo/fanfix/supported/BasicSupportImages.java
index 85b79c754ec692f6b0a58c8039051c98c243ddb9..69a7c86720002b18c36bd2a4a79ee72353984429 100644 (file)
--- a/src/be/nikiroo/fanfix/supported/BasicSupportImages.java
+++ b/src/be/nikiroo/fanfix/supported/BasicSupportImages.java
@@ -9,6 +9,12 @@ import java.net.URL;
 import be.nikiroo.fanfix.Instance;
 import be.nikiroo.utils.Image;
 
+/**
+ * Helper class for {@link BasicSupport}, mostly dedicated to images for
+ * the classes that implement {@link BasicSupport}.
+ * 
+ * @author niki
+ */
 public class BasicSupportImages {
        /**
         * Check if the given resource can be a local image or a remote image, then
@@ -22,7 +28,7 @@ public class BasicSupportImages {
         * @return the image if found, or NULL
         * 
         */
-       static Image getImage(BasicSupport support, File dir, String line) {
+       public Image getImage(BasicSupport support, File dir, String line) {
                URL url = getImageUrl(support, dir, line);
                if (url != null) {
                        if ("file".equals(url.getProtocol())) {
@@ -60,7 +66,7 @@ public class BasicSupportImages {
         * @return the image URL if found, or NULL
         * 
         */
-       static URL getImageUrl(BasicSupport support, File dir, String line) {
+       public URL getImageUrl(BasicSupport support, File dir, String line) {
                URL url = null;
 
                if (line != null) {
@@ -151,7 +157,7 @@ public class BasicSupportImages {
         * 
         * @return the extensions
         */
-       static String[] getImageExt(boolean emptyAllowed) {
+       public String[] getImageExt(boolean emptyAllowed) {
                if (emptyAllowed) {
                        return new String[] { "", ".png", ".jpg", ".jpeg", ".gif", ".bmp" };
                }