import jalview.gui.Preferences;
import jalview.io.HMMFile;
import jalview.io.StockholmFile;
+import jalview.util.FileUtils;
import jalview.util.MessageManager;
+import jalview.util.Platform;
import jalview.ws.params.ArgumentI;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
+import java.nio.file.Paths;
+import java.util.ArrayList;
import java.util.Hashtable;
import java.util.List;
* @author TZVanaalten
*
*/
-public class HmmerCommand
+public abstract class HmmerCommand implements Runnable
{
public static final String HMMBUILD = "hmmbuild";
- private Hashtable hash = new Hashtable();
+ protected final AlignFrame af;
- protected AlignFrame af;
+ protected final AlignmentI alignment;
- protected List<ArgumentI> params;
+ protected final List<ArgumentI> params;
+ /**
+ * Constructor
+ *
+ * @param alignFrame
+ * @param args
+ */
public HmmerCommand(AlignFrame alignFrame, List<ArgumentI> args)
{
af = alignFrame;
+ alignment = af.getViewport().getAlignment();
params = args;
}
+ /**
+ * Answers true if preference HMMER_PATH is set, and its value is the path to
+ * a directory that contains an executable <code>hmmbuild</code> or
+ * <code>hmmbuild.exe</code>, else false
+ *
+ * @return
+ */
public static boolean isHmmerAvailable()
{
- File exec = getExecutable(HMMBUILD, Cache.getProperty(Preferences.HMMER_PATH));
+ File exec = FileUtils.getExecutable(HMMBUILD,
+ Cache.getProperty(Preferences.HMMER_PATH));
return exec != null;
}
*
* @param seqs
*/
- protected void stashSequences(SequenceI[] seqs)
+ protected Hashtable stashSequences(SequenceI[] seqs)
{
- hash = SeqsetUtils.uniquify(seqs, true);
+ return SeqsetUtils.uniquify(seqs, true);
}
/**
* Restores the sequence data lost by uniquifying
*
+ * @param hashtable
* @param seqs
*/
- protected void recoverSequences(SequenceI[] seqs)
+ protected void recoverSequences(Hashtable hashtable, SequenceI[] seqs)
{
- SeqsetUtils.deuniquify(hash, seqs);
+ SeqsetUtils.deuniquify(hashtable, seqs);
}
/**
- * Runs a command as a separate process
+ * Runs a command as a separate process and waits for it to complete. Answers
+ * true if the process return status is zero, else false.
*
- * @param command
+ * @param commands
* the executable command and any arguments to it
* @throws IOException
*/
- public boolean runCommand(List<String> command)
+ public boolean runCommand(List<String> commands)
throws IOException
{
+ List<String> args = Platform.isWindows() ? wrapWithCygwin(commands)
+ : commands;
+
try
{
- ProcessBuilder pb = new ProcessBuilder(command);
- pb.redirectErrorStream(true); // send syserr to sysout
+ ProcessBuilder pb = new ProcessBuilder(args);
+ pb.redirectErrorStream(true); // merge syserr to sysout
final Process p = pb.start();
new Thread(new Runnable()
{
}).start();
p.waitFor();
- return p.exitValue() == 0; // 0 is success, by convention
+ int exitValue = p.exitValue();
+ if (exitValue != 0)
+ {
+ Cache.log.error("Command failed, return code = " + exitValue);
+ Cache.log.error("Command/args were: " + args.toString());
+ }
+ return exitValue == 0; // 0 is success, by convention
} catch (Exception e)
{
e.printStackTrace();
}
/**
- * Exports an alignment (and possibly annotation) to the specified file, in
- * Stockholm format
+ * Converts the given command to a Cygwin "bash" command wrapper. The hmmer
+ * command and any arguments to it are converted into a single parameter to the
+ * bash command.
+ *
+ * @param commands
+ */
+ protected List<String> wrapWithCygwin(List<String> commands)
+ {
+ File bash = FileUtils.getExecutable("bash",
+ Cache.getProperty(Preferences.CYGWIN_PATH));
+ if (bash == null)
+ {
+ Cache.log.error("Cygwin shell not found");
+ return commands;
+ }
+
+ List<String> wrapped = new ArrayList<>();
+ wrapped.add(bash.getAbsolutePath());
+ wrapped.add("-c");
+
+ /*
+ * combine hmmbuild/search/align and arguments to a single string
+ */
+ StringBuilder sb = new StringBuilder();
+ for (String cmd : commands)
+ {
+ sb.append(" ").append(cmd);
+ }
+ wrapped.add(sb.toString());
+
+ return wrapped;
+ }
+
+ /**
+ * Exports an alignment, and reference (RF) annotation if present, to the
+ * specified file, in Stockholm format
*
* @param seqs
* @param toFile
* @throws IOException
*/
public void exportStockholm(SequenceI[] seqs, File toFile,
- AnnotatedCollectionI annotated)
- throws IOException
+ AnnotatedCollectionI annotated) throws IOException
{
- if (seqs != null)
+ if (seqs == null)
+ {
+ return;
+ }
+ AlignmentI newAl = new Alignment(seqs);
+ if (!newAl.isAligned())
+ {
+ newAl.padGaps();
+ }
+
+ if (toFile != null && annotated != null)
{
- AlignmentI newAl = new Alignment(seqs);
- if (toFile != null && annotated != null)
+ AlignmentAnnotation[] annots = annotated.getAlignmentAnnotation();
+ if (annots != null)
{
- for (AlignmentAnnotation annot : annotated.getAlignmentAnnotation())
+ for (AlignmentAnnotation annot : annots)
{
if (annot.label.contains("Reference") || "RF".equals(annot.label))
{
}
}
}
-
- StockholmFile file = new StockholmFile(newAl);
- String output = file.print(seqs, false);
- PrintWriter writer = new PrintWriter(toFile);
- writer.println(output);
- writer.close();
}
+
+ StockholmFile file = new StockholmFile(newAl);
+ String output = file.print(seqs, false);
+ PrintWriter writer = new PrintWriter(toFile);
+ writer.println(output);
+ writer.close();
}
/**
* @param cmd
* command short name e.g. hmmalign
* @return
+ * @throws IOException
*/
- protected String getCommandPath(String cmd)
+ protected String getCommandPath(String cmd) throws IOException
{
String binariesFolder = Cache.getProperty(Preferences.HMMER_PATH);
- File file = getExecutable(cmd, binariesFolder);
+ // ensure any symlink to the directory is resolved:
+ binariesFolder = Paths.get(binariesFolder).toRealPath().toString();
+ File file = FileUtils.getExecutable(cmd, binariesFolder);
if (file == null && af != null)
{
- JvOptionPane.showInternalMessageDialog(af,
- MessageManager.getString("warn.hmm_command_failed"));
+ JvOptionPane.showInternalMessageDialog(af, MessageManager
+ .formatMessage("label.executable_not_found", cmd));
}
- return file == null ? null : file.getAbsolutePath();
+ return file == null ? null : getFilePath(file);
}
/**
- * Answers the executable file for the given hmmer command, or null if not
- * found or not executable. The path to the executable is the command name
- * prefixed by the hmmer binaries folder path, optionally with .exe appended.
+ * Exports an HMM to the specified file
*
- * @param cmd
- * hmmer command short name, for example hmmbuild
- * @param binaryPath
- * parent folder containing hmmer executables
- * @return
+ * @param hmm
+ * @param hmmFile
+ * @throws IOException
*/
- public static File getExecutable(String cmd, String binaryPath)
+ public void exportHmm(HiddenMarkovModel hmm, File hmmFile)
+ throws IOException
{
- File file = new File(binaryPath, cmd);
- if (!file.canExecute())
+ if (hmm != null)
{
- file = new File(binaryPath, cmd + ".exe");
- {
- if (!file.canExecute())
- {
- file = null;
- }
- }
+ HMMFile file = new HMMFile(hmm);
+ PrintWriter writer = new PrintWriter(hmmFile);
+ writer.print(file.print());
+ writer.close();
}
- return file;
}
/**
- * A convenience method to create a temporary file that is deleted on exit of
- * the JVM
+ * Answers the HMM profile for the profile sequence the user selected (default
+ * is just the first HMM sequence in the alignment)
*
- * @param prefix
- * @param suffix
* @return
- * @throws IOException
*/
- protected File createTempFile(String prefix, String suffix)
- throws IOException
+ protected HiddenMarkovModel getHmmProfile()
{
- File f = File.createTempFile(prefix, suffix);
- f.deleteOnExit();
- return f;
-
+ String alignToParamName = MessageManager.getString("label.use_hmm");
+ for (ArgumentI arg : params)
+ {
+ String name = arg.getName();
+ if (name.equals(alignToParamName))
+ {
+ String seqName = arg.getValue();
+ SequenceI hmmSeq = alignment.findName(seqName);
+ if (hmmSeq.hasHMMProfile())
+ {
+ return hmmSeq.getHMM();
+ }
+ }
+ }
+ return null;
}
/**
- * Exports an HMM to the specified file
+ * Answers an absolute path to the given file, in a format suitable for
+ * processing by a hmmer command. On a Windows platform, the native Windows file
+ * path is converted to Cygwin format, by replacing '\'with '/' and drive letter
+ * X with /cygdrive/x.
*
- * @param hmm
- * @param hmmFile
- * @throws IOException
+ * @param resultFile
+ * @return
*/
- public void exportHmm(HiddenMarkovModel hmm, File hmmFile)
- throws IOException
+ protected String getFilePath(File resultFile)
{
- if (hmm != null)
+ String path = resultFile.getAbsolutePath();
+ if (Platform.isWindows())
{
- HMMFile file = new HMMFile(hmm);
- PrintWriter writer = new PrintWriter(hmmFile);
- writer.print(file.print());
- writer.close();
+ // the first backslash escapes '\' for the regular expression argument
+ path = path.replaceAll("\\" + File.separator, "/");
+ int colon = path.indexOf(':');
+ if (colon > 0)
+ {
+ String drive = path.substring(0, colon);
+ path = path.replaceAll(drive + ":", "/cygdrive/" + drive);
+ }
}
+
+ return path;
}
}
git://source.jalview.org / jalview.git / blobdiff