diff options
| author | Sven Eisenhauer <sven@sven-eisenhauer.net> | 2023-11-10 15:11:48 +0100 |
|---|---|---|
| committer | Sven Eisenhauer <sven@sven-eisenhauer.net> | 2023-11-10 15:11:48 +0100 |
| commit | 33613a85afc4b1481367fbe92a17ee59c240250b (patch) | |
| tree | 670b842326116b376b505ec2263878912fca97e2 /Bachelor/ERGO/TierheimVerw/thv/ImageFilter.java | |
| download | Studium-master.tar.gz Studium-master.tar.bz2 | |
Diffstat (limited to 'Bachelor/ERGO/TierheimVerw/thv/ImageFilter.java')
| -rw-r--r-- | Bachelor/ERGO/TierheimVerw/thv/ImageFilter.java | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/Bachelor/ERGO/TierheimVerw/thv/ImageFilter.java b/Bachelor/ERGO/TierheimVerw/thv/ImageFilter.java new file mode 100644 index 0000000..bf8a597 --- /dev/null +++ b/Bachelor/ERGO/TierheimVerw/thv/ImageFilter.java @@ -0,0 +1,45 @@ +import java.io.File;
+import javax.swing.filechooser.*;
+
+/**
+ * @author Andreas Spirka, Sven Eisenhauer
+ * Filter Klasse zur Verwenung mit JFileChooser
+ * filtert nach .jpg .jpeg .gif
+ *
+ */
+public class ImageFilter extends FileFilter {
+
+ /* (non-Javadoc)
+ * @see javax.swing.filechooser.FileFilter#accept(java.io.File)
+ */
+ public boolean accept(File f) {
+ if (f.isDirectory()) {
+ return true;
+ }
+ String fileName = f.getName();
+ String extension = null;
+ int pos = fileName.lastIndexOf('.');
+ if (pos > 0 && pos < fileName.length() - 1) {
+ extension = fileName.substring(pos+1).toLowerCase();
+ }
+ if (extension != null) {
+ if (extension.equals("gif") ||
+ extension.equals("jpeg") ||
+ extension.equals("jpg") ){
+ return true;
+ } else {
+ return false;
+ }
+ }
+
+ return false;
+ }
+
+ //The description of this filter
+ /* (non-Javadoc)
+ * @see javax.swing.filechooser.FileFilter#getDescription()
+ */
+ public String getDescription() {
+ return "JPG & GIF Dateien";
+ }
+}
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