/*
- * Jalview - A Sequence Alignment Editor and Viewer (Version 2.5)
- * Copyright (C) 2010 J Procter, AM Waterhouse, G Barton, M Clamp, S Searle
+ * Jalview - A Sequence Alignment Editor and Viewer (Version 2.8.2)
+ * Copyright (C) 2014 The Jalview Authors
*
* This file is part of Jalview.
*
* Jalview is free software: you can redistribute it and/or
* modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
- *
+ * as published by the Free Software Foundation, either version 3
+ * of the License, or (at your option) any later version.
+ *
* Jalview is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR
* PURPOSE. See the GNU General Public License for more details.
*
- * You should have received a copy of the GNU General Public License along with Jalview. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU General Public License
+ * along with Jalview. If not, see <http://www.gnu.org/licenses/>.
+ * The Jalview Authors are detailed in the 'AUTHORS' file.
*/
package jalview.io;
import java.io.File;
+import java.io.InputStream;
import jalview.datamodel.*;
*/
public static final String[] READABLE_FORMATS = new String[]
{ "BLC", "CLUSTAL", "FASTA", "MSF", "PileUp", "PIR", "PFAM", "STH",
- "PDB", "JnetFile" }; // , "SimpleBLAST" };
+ "PDB", "JnetFile", "RNAML" }; // , "SimpleBLAST" };
/**
* List of valid format strings for use by callers of the formatSequences
* that are writable by the application.
*/
public static final String[] WRITABLE_EXTENSIONS = new String[]
- { "fa, fasta, fastq", "aln", "pfam", "msf", "pir", "blc", "amsa", "jar" };
+ { "fa, fasta, mfa, fastq", "aln", "pfam", "msf", "pir", "blc", "amsa",
+ "jvp", "sto,stk", "jar" };
/**
* List of writable formats by the application. Order must correspond with the
* WRITABLE_EXTENSIONS list of formats.
*/
public static final String[] WRITABLE_FNAMES = new String[]
- { "Fasta", "Clustal", "PFAM", "MSF", "PIR", "BLC", "AMSA", "Jalview" };
+ { "Fasta", "Clustal", "PFAM", "MSF", "PIR", "BLC", "AMSA", "Jalview",
+ "STH", "Jalview" };
/**
* List of readable format file extensions by application in order
* corresponding to READABLE_FNAMES
*/
public static final String[] READABLE_EXTENSIONS = new String[]
- { "fa, fasta, fastq", "aln", "pfam", "msf", "pir", "blc", "amsa", "jar" }; // ,
- // ".blast"
- // };
+ { "fa, fasta, mfa, fastq", "aln", "pfam", "msf", "pir", "blc", "amsa",
+ "jar,jvp", "sto,stk", "xml,rnaml" }; // ".blast"
/**
* List of readable formats by application in order corresponding to
* READABLE_EXTENSIONS
*/
public static final String[] READABLE_FNAMES = new String[]
- { "Fasta", "Clustal", "PFAM", "MSF", "PIR", "BLC", "AMSA", "Jalview" };// ,
- // "SimpleBLAST"
- // };
+ { "Fasta", "Clustal", "PFAM", "MSF", "PIR", "BLC", "AMSA", "Jalview",
+ "Stockholm", "RNAML" };// ,
+
+ // "SimpleBLAST"
+ // };
public static String INVALID_CHARACTERS = "Contains invalid characters";
String inFile;
/**
+ * character used to write newlines
+ */
+ protected String newline = System.getProperty("line.separator");
+
+ public void setNewlineString(String nl)
+ {
+ newline = nl;
+ }
+
+ public String getNewlineString()
+ {
+ return newline;
+ }
+
+ /**
* check that this format is valid for reading
*
* @param format
else if (format.equals("PDB"))
{
afile = new MCview.PDBfile(inFile, type);
+ // Uncomment to test Jmol data based PDB processing: JAL-1213
+ // afile = new jalview.ext.jmol.PDBFileWithJmol(inFile, type);
}
else if (format.equals("STH"))
{
{
afile = new SimpleBlastFile(inFile, type);
}
+ else if (format.equals("RNAML"))
+ {
+ afile = new RnamlFile(inFile, type);
+ }
Alignment al = new Alignment(afile.getSeqsAsArray());
*
* @return DOCUMENT ME!
*/
- public Alignment readFromFile(FileParse source, String format)
+ public AlignmentI readFromFile(FileParse source, String format)
throws java.io.IOException
{
// TODO: generalise mapping between format string and io. class instances
{
afile = new StockholmFile(source);
}
+ else if (format.equals("RNAML"))
+ {
+ afile = new RnamlFile(source);
+ }
else if (format.equals("SimpleBLAST"))
{
afile = new SimpleBlastFile(source);
}
else if (format.equalsIgnoreCase("STH"))
{
- afile = new StockholmFile();
+ afile = new StockholmFile(alignment);
}
else if (format.equalsIgnoreCase("AMSA"))
{
afile = new AMSAFile(alignment);
}
+ else if (format.equalsIgnoreCase("RNAML"))
+ {
+ afile = new RnamlFile();
+ }
+
else
{
throw new Exception(
"Implementation error: Unknown file format string");
}
-
+ afile.setNewlineString(newline);
afile.addJVSuffix(jvsuffix);
afile.setSeqs(alignment.getSequencesArray());
return null;
}
+ public static String checkProtocol(String file)
+ {
+ String protocol = FILE;
+ String ft = file.toLowerCase().trim();
+ if (ft.indexOf("http:") == 0 || ft.indexOf("https:") == 0
+ || ft.indexOf("file:") == 0)
+ {
+ protocol = URL;
+ }
+ return protocol;
+ }
+
public static void main(String[] args)
{
int i = 0;
System.gc();
long memf = -r.totalMemory() + r.freeMemory();
long t1 = -System.currentTimeMillis();
- Alignment al = afa.readFile(args[i], FILE, new IdentifyFile()
- .Identify(args[i], FILE));
+ Alignment al = afa.readFile(args[i], FILE,
+ new IdentifyFile().Identify(args[i], FILE));
t1 += System.currentTimeMillis();
System.gc();
memf += r.totalMemory() - r.freeMemory();
System.out
.println("Difference between free memory now and before is "
+ (memf / (1024.0 * 1024.0) * 1.0) + " MB");
-
} catch (Exception e)
{
System.err.println("Exception when dealing with " + i
}
i++;
}
+ }
+ /**
+ * try to discover how to access the given file as a valid datasource that
+ * will be identified as the given type.
+ *
+ * @param file
+ * @param format
+ * @return protocol that yields the data parsable as the given type
+ */
+ public static String resolveProtocol(String file, String format)
+ {
+ return resolveProtocol(file, format, false);
+ }
+
+ public static String resolveProtocol(String file, String format,
+ boolean debug)
+ {
+ // TODO: test thoroughly!
+ String protocol = null;
+ if (debug)
+ {
+ System.out.println("resolving datasource started with:\n>>file\n"
+ + file + ">>endfile");
+ }
+
+ // This might throw a security exception in certain browsers
+ // Netscape Communicator for instance.
+ try
+ {
+ boolean rtn = false;
+ InputStream is = System.getSecurityManager().getClass()
+ .getResourceAsStream("/" + file);
+ if (is != null)
+ {
+ rtn = true;
+ is.close();
+ }
+ if (debug)
+ {
+ System.err.println("Resource '" + file + "' was "
+ + (rtn ? "" : "not") + " located by classloader.");
+ }
+ ;
+ if (rtn)
+ {
+ protocol = AppletFormatAdapter.CLASSLOADER;
+ }
+
+ } catch (Exception ex)
+ {
+ System.err
+ .println("Exception checking resources: " + file + " " + ex);
+ }
+
+ if (file.indexOf("://") > -1)
+ {
+ protocol = AppletFormatAdapter.URL;
+ }
+ else
+ {
+ // skipping codebase prepend check.
+ protocol = AppletFormatAdapter.FILE;
+ }
+ FileParse fp = null;
+ try
+ {
+ if (debug)
+ {
+ System.out.println("Trying to get contents of resource as "
+ + protocol + ":");
+ }
+ fp = new FileParse(file, protocol);
+ if (!fp.isValid())
+ {
+ fp = null;
+ }
+ else
+ {
+ if (debug)
+ {
+ System.out.println("Successful.");
+ }
+ }
+ } catch (Exception e)
+ {
+ if (debug)
+ {
+ System.err.println("Exception when accessing content: " + e);
+ }
+ fp = null;
+ }
+ if (fp == null)
+ {
+ if (debug)
+ {
+ System.out.println("Accessing as paste.");
+ }
+ protocol = AppletFormatAdapter.PASTE;
+ fp = null;
+ try
+ {
+ fp = new FileParse(file, protocol);
+ if (!fp.isValid())
+ {
+ fp = null;
+ }
+ } catch (Exception e)
+ {
+ System.err.println("Failed to access content as paste!");
+ e.printStackTrace();
+ fp = null;
+ }
+ }
+ if (fp == null)
+ {
+ return null;
+ }
+ if (format == null || format.length() == 0)
+ {
+ return protocol;
+ }
+ else
+ {
+ try
+ {
+ String idformat = new jalview.io.IdentifyFile().Identify(file,
+ protocol);
+ if (idformat == null)
+ {
+ if (debug)
+ {
+ System.out.println("Format not identified. Inaccessible file.");
+ }
+ return null;
+ }
+ if (debug)
+ {
+ System.out.println("Format identified as " + idformat
+ + "and expected as " + format);
+ }
+ if (idformat.equals(format))
+ {
+ if (debug)
+ {
+ System.out.println("Protocol identified as " + protocol);
+ }
+ return protocol;
+ }
+ else
+ {
+ if (debug)
+ {
+ System.out
+ .println("File deemed not accessible via " + protocol);
+ }
+ fp.close();
+ return null;
+ }
+ } catch (Exception e)
+ {
+ if (debug)
+ {
+ System.err.println("File deemed not accessible via " + protocol);
+ e.printStackTrace();
+ }
+ ;
+
+ }
+ }
+ return null;
}
}