JAL-3551 save structure viewer session refactorings, PyMol added

[jalview.git] / src / jalview / gui / ChimeraViewFrame.java

diff --git a/src/jalview/gui/ChimeraViewFrame.java b/src/jalview/gui/ChimeraViewFrame.java
index a6e479d..0d6a216 100644 (file)
--- a/src/jalview/gui/ChimeraViewFrame.java
+++ b/src/jalview/gui/ChimeraViewFrame.java
@@ -604,77 +604,6 @@ public class ChimeraViewFrame extends StructureViewerBase
     return jmb;
   }
 
-  /**
-   * Ask Chimera to save its session to the designated file path, or to a
-   * temporary file if the path is null. Returns the file path if successful,
-   * else null.
-   * 
-   * @param filepath
-   * @see getStateInfo
-   */
-  protected String saveSession(String filepath)
-  {
-    String pathUsed = filepath;
-    try
-    {
-      if (pathUsed == null)
-      {
-        String suffix = jmb.getSessionFileExtension();
-        File tempFile = File.createTempFile("chimera", suffix);
-        tempFile.deleteOnExit();
-        pathUsed = tempFile.getPath();
-      }
-      boolean result = jmb.saveSession(pathUsed);
-      if (result)
-      {
-        this.chimeraSessionFile = pathUsed;
-        return pathUsed;
-      }
-    } catch (IOException e)
-    {
-    }
-    return null;
-  }
-
-  /**
-   * Returns a string representing the state of the Chimera session. This is
-   * done by requesting Chimera to save its session to a temporary file, then
-   * reading the file contents. Returns an empty string on any error.
-   */
-  @Override
-  public String getStateInfo()
-  {
-    String sessionFile = saveSession(null);
-    if (sessionFile == null)
-    {
-      return "";
-    }
-    InputStream is = null;
-    try
-    {
-      File f = new File(sessionFile);
-      byte[] bytes = new byte[(int) f.length()];
-      is = new FileInputStream(sessionFile);
-      is.read(bytes);
-      return new String(bytes);
-    } catch (IOException e)
-    {
-      return "";
-    } finally
-    {
-      if (is != null)
-      {
-        try
-        {
-          is.close();
-        } catch (IOException e)
-        {
-          // ignore
-        }
-      }
-    }
-  }
-
   @Override
   protected void fitToWindow_actionPerformed()
   {