X-Git-Url: http://source.jalview.org/gitweb/?p=vamsas.git;a=blobdiff_plain;f=src%2Fuk%2Fac%2Fvamsas%2Fclient%2FAppDataInputStream.java;h=0e03bc8eee5eabb63081615e156b78952cb5c73f;hp=0b021aabc5bb962137517920c9588a1bbd909c3f;hb=844ccad5a3fcbedec17b2af66d460f31abc7cff1;hpb=6f33f705957d674dc2ab6c994a6ea87f7a91f40f

diff --git a/src/uk/ac/vamsas/client/AppDataInputStream.java b/src/uk/ac/vamsas/client/AppDataInputStream.java
index 0b021aa..0e03bc8 100644
--- a/src/uk/ac/vamsas/client/AppDataInputStream.java
+++ b/src/uk/ac/vamsas/client/AppDataInputStream.java
@@ -1,53 +1,77 @@
-/**
- * 
- */
-package uk.ac.vamsas.client;
-
-import java.io.DataInput;
-import java.io.DataInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.util.jar.JarInputStream;
-
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-
-/**
- * @author jimp
- * LATER: this may not be a necessary or useful class to return from IClientAppdata get*InputStream() methods
- */
-public class AppDataInputStream extends DataInputStream implements DataInput {
-  private Log log = LogFactory.getLog(AppDataInputStream.class);
-  private boolean isOpen = false;
-  /**
-   * Wrapper for writing to/from AppData Entries in a Vamsas Document.
-   */
-  public AppDataInputStream(InputStream inputstream) {
-    super(inputstream);
-    isOpen=true;
-  }
-
-  /* (non-Javadoc)
-   * @see java.io.FilterInputStream#close()
-   */
-  public void close() throws IOException {
-    if (!isOpen) {
-      log.debug("close() called on closed AppDataInputStream.");
-      // throw new IOException("Attempt to close an already closed AppDataInputStream");
-    } else {
-      isOpen=false;
-    }
-  }
-
-  /**
-   * Will return zero if stream has been closed.
-   * @see java.io.FilterInputStream#available()
-   */
-  public int available() throws IOException {
-    if (isOpen)
-      return super.available();
-    else
-      return 0;
-  }
-  
-}
+/*
+ * This file is part of the Vamsas Client version 0.1. 
+ * Copyright 2009 by Jim Procter, Iain Milne, Pierre Marguerite, 
+ *  Andrew Waterhouse and Dominik Lindner.
+ * 
+ * Earlier versions have also been incorporated into Jalview version 2.4 
+ * since 2008, and TOPALi version 2 since 2007.
+ * 
+ * The Vamsas Client is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *  
+ * The Vamsas Client 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 Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with the Vamsas Client.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package uk.ac.vamsas.client;
+
+import java.io.DataInput;
+import java.io.DataInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.jar.JarInputStream;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+
+/**
+ * @author jimp LATER: this may not be a necessary or useful class to return
+ *         from IClientAppdata get*InputStream() methods
+ */
+public class AppDataInputStream extends DataInputStream implements DataInput {
+  private Log log = LogFactory.getLog(AppDataInputStream.class);
+
+  private boolean isOpen = false;
+
+  /**
+   * Wrapper for writing to/from AppData Entries in a Vamsas Document.
+   */
+  public AppDataInputStream(InputStream inputstream) {
+    super(inputstream);
+    isOpen = true;
+  }
+
+  /*
+   * (non-Javadoc)
+   * 
+   * @see java.io.FilterInputStream#close()
+   */
+  public void close() throws IOException {
+    if (!isOpen) {
+      log.debug("close() called on closed AppDataInputStream.");
+      // throw new
+      // IOException("Attempt to close an already closed AppDataInputStream");
+    } else {
+      isOpen = false;
+    }
+  }
+
+  /**
+   * Will return zero if stream has been closed.
+   * 
+   * @see java.io.FilterInputStream#available()
+   */
+  public int available() throws IOException {
+    if (isOpen)
+      return super.available();
+    else
+      return 0;
+  }
+
+}