GT-3283 - minor code cleanup

Ghidra/Framework/Docking/src/main/java/docking/widgets/dialogs/ObjectChooserDialog.java

@@ -85,4 +85,8 @@ public class ObjectChooserDialog<T> extends DialogComponentProvider {
 	public T getSelectedObject() {
 		return selectedObject;
 	}
+
+	public void setFilterText(String text) {
+		table.setFilterText(text);
+	}
 }

Ghidra/Framework/Docking/src/main/java/docking/widgets/table/GFilterTable.java

@@ -186,4 +186,7 @@ public class GFilterTable<ROW_OBJECT> extends JPanel {
 		filterPanel.requestFocus();
 	}
 
+	public void setFiterText(String text) {
+		filterPanel.setFilterText(text);
+	}
 }

Ghidra/Framework/Docking/src/main/java/docking/widgets/table/GTableWidget.java

@@ -219,4 +219,8 @@ public class GTableWidget<T> extends JPanel {
 	public void focusFilter() {
 		gFilterTable.focusFilter();
 	}
+
+	public void setFilterText(String text) {
+		gFilterTable.setFiterText(text);
+	}
 }

Ghidra/Framework/Generic/src/main/java/ghidra/framework/GenericRunInfo.java

@@ -155,38 +155,44 @@ public class GenericRunInfo {
 
 	/** 
 	 * This is the same as {@link #getUserSettingsDirsByTime()} except that it doesn't include the 
-	 * current installation or installations with different release names.
+	 * current installation or installations with different release names
+	 * 
+	 * @return the list of previous directories, sorted by time
 	 */
 	public static List<File> getPreviousApplicationSettingsDirsByTime() {
-		List<File> applicationSettiingsDirs = new ArrayList<>();
+		List<File> settingsDirs = new ArrayList<>();
 
 		ApplicationIdentifier myIdentifier = new ApplicationIdentifier(
 			Application.getApplicationLayout().getApplicationProperties());
+		String myRelease = myIdentifier.getApplicationReleaseName();
+		String myDirName = Application.getUserSettingsDirectory().getName();
 
 		for (File dir : getUserSettingsDirsByTime()) {
-			String dirName = dir.getName();
 
 			// Ignore the currently active user settings directory.
 			// By definition, it is not a previous one.
-			if (dirName.equals(Application.getUserSettingsDirectory().getName())) {
+			String dirName = dir.getName();
+			if (dirName.equals(myDirName)) {
 				continue;
 			}
 
 			if (dirName.startsWith(".")) {
 				dirName = dirName.substring(1);
 			}
+
 			try {
-				// The current release name has to match for it to be considered
-				if (new ApplicationIdentifier(dirName).getApplicationReleaseName().equals(
-					myIdentifier.getApplicationReleaseName())) {
-					applicationSettiingsDirs.add(dir);
+				// The current release name has to match for it to be considered				
+				ApplicationIdentifier identifier = new ApplicationIdentifier(dirName);
+				String release = identifier.getApplicationReleaseName();
+				if (release.equals(myRelease)) {
+					settingsDirs.add(dir);
 				}
 			}
 			catch (IllegalArgumentException e) {
 				// The directory name didn't contain a valid application identifier...skip it
 			}
 		}
-		return applicationSettiingsDirs;
+		return settingsDirs;
 	}
 
 	/**