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JAL-2476 ability to drag and drop score matrix file to desktop, simplify
[jalview.git]
/
src
/
jalview
/
io
/
FileFormatI.java
diff --git
a/src/jalview/io/FileFormatI.java
b/src/jalview/io/FileFormatI.java
index
e6f390d
..
ca2de4b
100644
(file)
--- a/
src/jalview/io/FileFormatI.java
+++ b/
src/jalview/io/FileFormatI.java
@@
-60,4
+60,12
@@
public interface FileFormatI
* @return
*/
boolean isStructureFile();
+
+ /**
+ * Answers true if the file format can provide sequence data (that could form
+ * an alignment)
+ *
+ * @return
+ */
+ boolean hasSequenceData();
}