1 files changed, 11 insertions, 6 deletions
diff --git a/src/org/jetbrains/java/decompiler/util/DataInputFullStream.java b/src/org/jetbrains/java/decompiler/util/DataInputFullStream.java
index 0ed20dc..79e8c1d 100644
--- a/src/org/jetbrains/java/decompiler/util/DataInputFullStream.java
+++ b/src/org/jetbrains/java/decompiler/util/DataInputFullStream.java
@@ -25,20 +25,19 @@ public class DataInputFullStream extends DataInputStream {
     super(in);
   }
 
-  public final int readFull(byte[] b) throws IOException {
-
+  public int readFull(byte[] b) throws IOException {
     int length = b.length;
-    byte[] btemp = new byte[length];
+    byte[] temp = new byte[length];
     int pos = 0;
 
-    int bytes_read = -1;
+    int bytes_read;
     while (true) {
-      bytes_read = read(btemp, 0, length - pos);
+      bytes_read = read(temp, 0, length - pos);
       if (bytes_read == -1) {
         return -1;
       }
 
-      System.arraycopy(btemp, 0, b, pos, bytes_read);
+      System.arraycopy(temp, 0, b, pos, bytes_read);
       pos += bytes_read;
       if (pos == length) {
         break;
@@ -47,4 +46,10 @@ public class DataInputFullStream extends DataInputStream {
 
     return length;
   }
+
+  public void discard(int n) throws IOException {
+    if (super.skip(n) != n) {
+      throw new IOException("Skip failed");
+    }
+  }
 }