/*
- * Jalview - A Sequence Alignment Editor and Viewer (Version 2.8.2b1)
- * Copyright (C) 2014 The Jalview Authors
+ * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
+ * Copyright (C) $$Year-Rel$$ The Jalview Authors
*
* This file is part of Jalview.
*
*/
package jalview.io;
+import jalview.api.AlignExportSettingI;
+import jalview.api.AlignViewportI;
import jalview.util.MessageManager;
-import java.io.*;
-import java.net.*;
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileReader;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.Reader;
+import java.io.StringReader;
+import java.net.MalformedURLException;
+import java.net.URL;
import java.util.zip.GZIPInputStream;
/**
public File inFile = null;
- public int index = 1; // sequence counter for FileParse object created from
+ /**
+ * a viewport associated with the current file operation. May be null. May
+ * move to different object.
+ */
+ private AlignViewportI viewport;
- // same data source
+ /**
+ * specific settings for exporting data from the current context
+ */
+ private AlignExportSettingI exportSettings;
+ /**
+ * sequence counter for FileParse object created from same data source
+ */
+ public int index = 1;
+
+ /**
+ * separator for extracting specific 'frame' of a datasource for formats that
+ * support multiple records (e.g. BLC, Stockholm, etc)
+ */
protected char suffixSeparator = '#';
/**
throw new Error(MessageManager.getString("error.implementation_error_null_fileparse"));
}
if (from == this)
+ {
return;
+ }
index = ++from.index;
inFile = from.inFile;
suffixSeparator = from.suffixSeparator;
{
warningMessage = "Failed to resolve as a GZ stream ("
+ x.getMessage() + ")";
- x.printStackTrace();
+ // x.printStackTrace();
}
;
}
{
checkURLSource(fileStr);
if (suffixSeparator == '#')
+ {
extractSuffix(fileStr); // URL lref is stored for later reference.
+ }
} catch (IOException e)
{
String suffixLess = extractSuffix(fileStr);
{
String suffixLess = extractSuffix(fileStr);
if (suffixLess != null)
+ {
is = getClass().getResourceAsStream("/" + suffixLess);
+ }
}
if (is != null)
{
public String nextLine() throws IOException
{
if (!error)
+ {
return dataIn.readLine();
+ }
throw new IOException(MessageManager.formatMessage("exception.invalid_source_stream", new String[]{errormessage}));
}
}
return null;
}
+
+ public AlignViewportI getViewport()
+ {
+ return viewport;
+ }
+
+ public void setViewport(AlignViewportI viewport)
+ {
+ this.viewport = viewport;
+ }
+
+ /**
+ * @return the currently configured exportSettings for writing data.
+ */
+ public AlignExportSettingI getExportSettings()
+ {
+ return exportSettings;
+ }
+
+ /**
+ * Set configuration for export of data.
+ *
+ * @param exportSettings
+ * the exportSettings to set
+ */
+ public void setExportSettings(AlignExportSettingI exportSettings)
+ {
+ this.exportSettings = exportSettings;
+ }
}