From: pmarguerite <pmarguerite@issues.jalview.org>
Date: Fri, 15 Dec 2006 09:24:24 +0000 (+0000)
Subject: SessionUrn: added a constructor to build a SessionURN from a String
X-Git-Tag: Release_0.2~211
X-Git-Url: http://source.jalview.org/gitweb/?a=commitdiff_plain;h=734bcc2a380be2c5aa9e229936cb2e026a86dfef;p=vamsas.git

SessionUrn: added a constructor to build a SessionURN from a String

git-svn-id: https://svn.lifesci.dundee.ac.uk/svn/repository/trunk@309 be28352e-c001-0410-b1a7-c7978e42abec
---

diff --git a/src/uk/ac/vamsas/client/simpleclient/SessionUrn.java b/src/uk/ac/vamsas/client/simpleclient/SessionUrn.java
index dfcd5b3..18d5450 100644
--- a/src/uk/ac/vamsas/client/simpleclient/SessionUrn.java
+++ b/src/uk/ac/vamsas/client/simpleclient/SessionUrn.java
@@ -3,6 +3,8 @@ package uk.ac.vamsas.client.simpleclient;
 import java.io.File;
 import java.net.MalformedURLException;
 
+import uk.ac.vamsas.client.InvalidSessionUrnException;
+
 /**
  * SessionUrn for simpleclient sessions:
  * simpleclient://{Absolute path to session directory}
@@ -20,6 +22,18 @@ public class SessionUrn extends uk.ac.vamsas.client.SessionUrn {
     TYPES.put(SessionUrn.VAMSASDOCUMENT, SessionUrn.class);
   }
   
+  /**
+   * Creates a SessionUrn object from a String.
+   * The string must be a string representation of a URI
+   * @param urnString
+   * @throws InvalidSessionUrnException
+   */
+  public SessionUrn(String urnString) throws InvalidSessionUrnException
+    {
+      super();
+      this.setURN(urnString);
+    }
+  
   public SessionUrn(File sessionLocation) throws MalformedURLException {
   // TODO: LATER: implement switch to have vamsas document or simpleclient sessions for same constructor
     super(SIMPLECLIENT, sessionLocation.getAbsoluteFile().toURL());
@@ -29,11 +43,37 @@ public class SessionUrn extends uk.ac.vamsas.client.SessionUrn {
   public SessionUrn(VamsasSession session) throws MalformedURLException {
     super(SIMPLECLIENT, session.sessionDir.getAbsoluteFile().toURL());
   }
+  
+  
+  
+  /**
+   * @see uk.ac.vamsas.client.SessionUrn#setURN(java.lang.String)
+   */
+  protected void setURN(String urnString) throws NullPointerException, IllegalArgumentException {
+    super.setURN(urnString);
+  }
+
   /**
    * TODO: LATER: think about this again.
    * @return File(urn.getPath())
    */
   public File asFile() {
+    String path = urn.getPath();
+   
+    if ("\\".equals(File.separator))
+      {
+      //remove last separator at last position if found
+        if (path.charAt(path.length() - 1) == '/')path = path.substring(0, path.length() - 1);
+        path = path.replaceAll("/", "\\\\");
+      }
+    int index = path.lastIndexOf(File.separator);
+  /*don t remember why
+    if (index >-1)
+      {//separator found, keep last part of the urn - filename
+      path = path.substring(index+1, path.length());
+      }
+    *yop
+    */
     return new File(urn.getPath());
   }
   // TODO: add abstract 'handler' methods for resolving the URN to a particular class