-package jalview.io;\r
-\r
-import jalview.datamodel.*;\r
-\r
-import java.io.*;\r
-import java.util.*;\r
-\r
-public abstract class AlignFile extends FileParse {\r
- int noSeqs = 0;\r
- int maxLength = 0;\r
-\r
- Vector seqs;\r
- Vector headers;\r
-\r
- long start;\r
- long end;\r
-\r
- public AlignFile()\r
- {}\r
-\r
- public AlignFile(String inStr) {\r
- initData();\r
-System.out.println("is this ever called??");\r
- try{\r
- parse();\r
- }catch(Exception ex){}\r
- }\r
-\r
-/**\r
- * Constructor which parses the data from a file of some specified type.\r
- * @param inFile Filename to read from.\r
- * @param type What type of file to read from (File, URL)\r
- */\r
- public AlignFile(String inFile, String type) throws IOException {\r
- super(inFile,type);\r
-\r
- initData();\r
-\r
- parse();\r
-\r
- }\r
-\r
-/**\r
- * Return the seqs Vector\r
- */\r
- public Vector getSeqs() {\r
- return seqs;\r
- }\r
-\r
-/**\r
- * Return the Sequences in the seqs Vector as an array of Sequences\r
- */\r
- public SequenceI [] getSeqsAsArray() {\r
- SequenceI [] s = new SequenceI[seqs.size()];\r
- for (int i=0;i < seqs.size();i++) {\r
- s[i] = (SequenceI)seqs.elementAt(i);\r
- }\r
- return s;\r
- }\r
-\r
-\r
-/**\r
- * Initialise objects to store sequence data in.\r
- */\r
- protected void initData() {\r
- seqs = new Vector();\r
- headers = new Vector();\r
- }\r
-\r
- protected void setSeqs(SequenceI [] s) {\r
- seqs = new Vector();\r
- for (int i=0; i<s.length; i++) {\r
- seqs.addElement(s[i]);\r
- }\r
- }\r
-\r
- // Checks whether sequence is valid aa characters\r
- protected boolean isValidProteinSequence(String sequence)\r
- {\r
- for (int i = 0; i < sequence.length(); i++)\r
- if (!jalview.schemes.ResidueProperties.aaHash.containsKey(String.valueOf(sequence.charAt(i))))\r
- return false;\r
-\r
- return true;\r
- }\r
-\r
-\r
-/**\r
- * This method must be implemented to parse the contents of the file.\r
- */\r
- public abstract void parse() throws IOException;\r
-\r
-\r
-/**\r
- * Print out in alignment file format the Sequences in the seqs Vector.\r
- */\r
- public abstract String print();\r
-}\r
+/*
+ * Jalview - A Sequence Alignment Editor and Viewer (Version 2.8.0b1)
+ * 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.
+ *
+ * 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/>.
+ * The Jalview Authors are detailed in the 'AUTHORS' file.
+ */
+package jalview.io;
+
+import jalview.datamodel.Alignment;
+import jalview.datamodel.AlignmentAnnotation;
+import jalview.datamodel.Sequence;
+import jalview.datamodel.SequenceI;
+
+import java.io.IOException;
+import java.util.Enumeration;
+import java.util.Hashtable;
+import java.util.Vector;
+
+/**
+ * DOCUMENT ME!
+ *
+ * @author $author$
+ * @version $Revision$
+ */
+public abstract class AlignFile extends FileParse
+{
+ int noSeqs = 0;
+
+ int maxLength = 0;
+
+ /**
+ * Sequences to be added to form a new alignment.
+ */
+ protected Vector<SequenceI> seqs;
+
+ /**
+ * annotation to be added to generated alignment object
+ */
+ protected Vector annotations;
+
+ /**
+ * Properties to be added to generated alignment object
+ */
+ protected Hashtable properties;
+
+ long start;
+
+ long end;
+
+ boolean jvSuffix = true;
+
+ /**
+ * Creates a new AlignFile object.
+ */
+ public AlignFile()
+ {
+ }
+
+ /**
+ * Constructor which parses the data from a file of some specified type.
+ *
+ * @param inFile
+ * Filename to read from.
+ * @param type
+ * What type of file to read from (File, URL)
+ */
+ public AlignFile(String inFile, String type) throws IOException
+ {
+ super(inFile, type);
+ initData();
+ parse();
+ // sets the index of each sequence in the alignment
+ for (int i = 0, c = seqs.size(); i < c; i++)
+ {
+ seqs.get(i).setIndex(i);
+ }
+ }
+
+ /**
+ * Attempt to read from the position where some other parsing process left
+ * off.
+ *
+ * @param source
+ * @throws IOException
+ */
+ public AlignFile(FileParse source) throws IOException
+ {
+ super(source);
+ initData();
+ parse();
+ // sets the index of each sequence in the alignment
+ for (int i = 0, c = seqs.size(); i < c; i++)
+ {
+ seqs.get(i).setIndex(i);
+ }
+ }
+
+ /**
+ * Return the seqs Vector
+ */
+ public Vector<SequenceI> getSeqs()
+ {
+ return seqs;
+ }
+
+ /**
+ * Return the Sequences in the seqs Vector as an array of Sequences
+ */
+ public SequenceI[] getSeqsAsArray()
+ {
+ SequenceI[] s = new SequenceI[seqs.size()];
+
+ for (int i = 0; i < seqs.size(); i++)
+ {
+ s[i] = (SequenceI) seqs.elementAt(i);
+ }
+
+ return s;
+ }
+
+ /**
+ * called by AppletFormatAdapter to generate an annotated alignment, rather
+ * than bare sequences.
+ *
+ * @param al
+ */
+ public void addAnnotations(Alignment al)
+ {
+ addProperties(al);
+ for (int i = 0; i < annotations.size(); i++)
+ {
+ // detect if annotations.elementAt(i) rna secondary structure
+ // if so then do:
+ /*
+ * SequenceFeature[] pairArray =
+ * Rna.GetBasePairsFromAlignmentAnnotation(annotations.elementAt(i));
+ * Rna.HelixMap(pairArray);
+ */
+ AlignmentAnnotation an = (AlignmentAnnotation) annotations
+ .elementAt(i);
+ an.validateRangeAndDisplay();
+ al.addAnnotation(an);
+ }
+
+ }
+
+ /**
+ * Add any additional information extracted from the file to the alignment
+ * properties.
+ *
+ * @note implicitly called by addAnnotations()
+ * @param al
+ */
+ public void addProperties(Alignment al)
+ {
+ if (properties != null && properties.size() > 0)
+ {
+ Enumeration keys = properties.keys();
+ Enumeration vals = properties.elements();
+ while (keys.hasMoreElements())
+ {
+ al.setProperty(keys.nextElement(), vals.nextElement());
+ }
+ }
+ }
+
+ /**
+ * Store a non-null key-value pair in a hashtable used to set alignment
+ * properties note: null keys will raise an error, null values will result in
+ * the key/value pair being silently ignored.
+ *
+ * @param key
+ * - non-null key object
+ * @param value
+ * - non-null value
+ */
+ protected void setAlignmentProperty(Object key, Object value)
+ {
+ if (key == null)
+ {
+ throw new Error(
+ "Implementation error: Cannot have null alignment property key.");
+ }
+ if (value == null)
+ {
+ return; // null properties are ignored.
+ }
+ if (properties == null)
+ {
+ properties = new Hashtable();
+ }
+ properties.put(key, value);
+ }
+
+ protected Object getAlignmentProperty(Object key)
+ {
+ if (properties != null && key != null)
+ {
+ return properties.get(key);
+ }
+ return null;
+ }
+
+ /**
+ * Initialise objects to store sequence data in.
+ */
+ protected void initData()
+ {
+ seqs = new Vector();
+ annotations = new Vector();
+ }
+
+ /**
+ * DOCUMENT ME!
+ *
+ * @param s
+ * DOCUMENT ME!
+ */
+ protected void setSeqs(SequenceI[] s)
+ {
+ seqs = new Vector();
+
+ for (int i = 0; i < s.length; i++)
+ {
+ seqs.addElement(s[i]);
+ }
+ }
+
+ /**
+ * This method must be implemented to parse the contents of the file.
+ */
+ public abstract void parse() throws IOException;
+
+ /**
+ * Print out in alignment file format the Sequences in the seqs Vector.
+ */
+ public abstract String print();
+
+ public void addJVSuffix(boolean b)
+ {
+ jvSuffix = b;
+ }
+
+ /**
+ * A general parser for ids.
+ *
+ * @String id Id to be parsed
+ */
+ Sequence parseId(String id)
+ {
+ Sequence seq = null;
+ id = id.trim();
+ int space = id.indexOf(" ");
+ if (space > -1)
+ {
+ seq = new Sequence(id.substring(0, space), "");
+ seq.setDescription(id.substring(space + 1));
+ }
+ else
+ {
+ seq = new Sequence(id, "");
+ }
+
+ return seq;
+ }
+
+ /**
+ * Creates the output id. Adds prefix Uniprot format source|id And suffix
+ * Jalview /start-end
+ *
+ * @String id Id to be parsed
+ */
+ String printId(SequenceI seq)
+ {
+ return seq.getDisplayId(jvSuffix);
+ }
+
+ /**
+ * vector of String[] treeName, newickString pairs
+ */
+ Vector newickStrings = null;
+
+ protected void addNewickTree(String treeName, String newickString)
+ {
+ if (newickStrings == null)
+ {
+ newickStrings = new Vector();
+ }
+ newickStrings.addElement(new String[]
+ { treeName, newickString });
+ }
+
+ protected int getTreeCount()
+ {
+ if (newickStrings == null)
+ {
+ return 0;
+ }
+ return newickStrings.size();
+ }
+
+}
git://source.jalview.org / jalview.git / blobdiff