code cleanup, fix for ReplaceInputStream

[nikiroo-utils.git] / src / be / nikiroo / utils / streams / Base64InputStream.java

diff --git a/src/be/nikiroo/utils/streams/Base64InputStream.java b/src/be/nikiroo/utils/streams/Base64InputStream.java
index b2357419696c67bf54d1393b92af6e044d72c039..a3afaefc66191d1bdb5f742d609f1af9ce5eabf5 100644 (file)
--- a/src/be/nikiroo/utils/streams/Base64InputStream.java
+++ b/src/be/nikiroo/utils/streams/Base64InputStream.java
@@ -70,28 +70,36 @@ public class Base64InputStream extends FilterInputStream {
         outputEnd = 0;
     }
 
-    public boolean markSupported() {
+    @Override
+       public boolean markSupported() {
         return false;
     }
 
-    public void mark(int readlimit) {
+    @SuppressWarnings("sync-override")
+       @Override
+       public void mark(int readlimit) {
         throw new UnsupportedOperationException();
     }
 
-    public void reset() {
+    @SuppressWarnings("sync-override")
+       @Override
+       public void reset() {
         throw new UnsupportedOperationException();
     }
 
-    public void close() throws IOException {
+    @Override
+       public void close() throws IOException {
         in.close();
         inputBuffer = null;
     }
 
-    public int available() {
+    @Override
+       public int available() {
         return outputEnd - outputStart;
     }
 
-    public long skip(long n) throws IOException {
+    @Override
+       public long skip(long n) throws IOException {
         if (outputStart >= outputEnd) {
             refill();
         }
@@ -103,18 +111,20 @@ public class Base64InputStream extends FilterInputStream {
         return bytes;
     }
 
-    public int read() throws IOException {
+    @Override
+       public int read() throws IOException {
         if (outputStart >= outputEnd) {
             refill();
         }
         if (outputStart >= outputEnd) {
             return -1;
-        } else {
-            return coder.output[outputStart++] & 0xff;
         }
+        
+        return coder.output[outputStart++] & 0xff;
     }
 
-    public int read(byte[] b, int off, int len) throws IOException {
+    @Override
+       public int read(byte[] b, int off, int len) throws IOException {
         if (outputStart >= outputEnd) {
             refill();
         }