applied LGPLv3 and source code formatting.

[vamsas.git] / src / uk / ac / vamsas / client / AppDataInputStream.java

diff --git a/src/uk/ac/vamsas/client/AppDataInputStream.java b/src/uk/ac/vamsas/client/AppDataInputStream.java
index 0b021aa..0e03bc8 100644 (file)
--- 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;
-  }
-  
-}
+/*\r
+ * This file is part of the Vamsas Client version 0.1. \r
+ * Copyright 2009 by Jim Procter, Iain Milne, Pierre Marguerite, \r
+ *  Andrew Waterhouse and Dominik Lindner.\r
+ * \r
+ * Earlier versions have also been incorporated into Jalview version 2.4 \r
+ * since 2008, and TOPALi version 2 since 2007.\r
+ * \r
+ * The Vamsas Client is free software: you can redistribute it and/or modify\r
+ * it under the terms of the GNU Lesser General Public License as published by\r
+ * the Free Software Foundation, either version 3 of the License, or\r
+ * (at your option) any later version.\r
+ *  \r
+ * The Vamsas Client is distributed in the hope that it will be useful,\r
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of\r
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\r
+ * GNU Lesser General Public License for more details.\r
+ * \r
+ * You should have received a copy of the GNU Lesser General Public License\r
+ * along with the Vamsas Client.  If not, see <http://www.gnu.org/licenses/>.\r
+ */\r
+package uk.ac.vamsas.client;\r
+\r
+import java.io.DataInput;\r
+import java.io.DataInputStream;\r
+import java.io.IOException;\r
+import java.io.InputStream;\r
+import java.util.jar.JarInputStream;\r
+\r
+import org.apache.commons.logging.Log;\r
+import org.apache.commons.logging.LogFactory;\r
+\r
+/**\r
+ * @author jimp LATER: this may not be a necessary or useful class to return\r
+ *         from IClientAppdata get*InputStream() methods\r
+ */\r
+public class AppDataInputStream extends DataInputStream implements DataInput {\r
+  private Log log = LogFactory.getLog(AppDataInputStream.class);\r
+\r
+  private boolean isOpen = false;\r
+\r
+  /**\r
+   * Wrapper for writing to/from AppData Entries in a Vamsas Document.\r
+   */\r
+  public AppDataInputStream(InputStream inputstream) {\r
+    super(inputstream);\r
+    isOpen = true;\r
+  }\r
+\r
+  /*\r
+   * (non-Javadoc)\r
+   * \r
+   * @see java.io.FilterInputStream#close()\r
+   */\r
+  public void close() throws IOException {\r
+    if (!isOpen) {\r
+      log.debug("close() called on closed AppDataInputStream.");\r
+      // throw new\r
+      // IOException("Attempt to close an already closed AppDataInputStream");\r
+    } else {\r
+      isOpen = false;\r
+    }\r
+  }\r
+\r
+  /**\r
+   * Will return zero if stream has been closed.\r
+   * \r
+   * @see java.io.FilterInputStream#available()\r
+   */\r
+  public int available() throws IOException {\r
+    if (isOpen)\r
+      return super.available();\r
+    else\r
+      return 0;\r
+  }\r
+\r
+}\r