HPSF: Use LittleEndianStream instead of offset calculation

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1793594 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 9 insertions, 19 deletions

diff --git a/src/java/org/apache/poi/hpsf/Blob.java b/src/java/org/apache/poi/hpsf/Blob.java
index 547e2392ba..af207feabb 100644
--- a/src/java/org/apache/poi/hpsf/Blob.java
+++ b/src/java/org/apache/poi/hpsf/Blob.java
@@ -17,29 +17,19 @@
 package org.apache.poi.hpsf;
 
 import org.apache.poi.util.Internal;
-import org.apache.poi.util.LittleEndian;
+import org.apache.poi.util.LittleEndianInput;
 
 @Internal
-class Blob
-{
+class Blob {
     private byte[] _value;
 
-    Blob( byte[] data, int offset )
-    {
-        int size = LittleEndian.getInt( data, offset );
-
-        if ( size == 0 )
-        {
-            _value = new byte[0];
-            return;
+    Blob() {}
+    
+    void read( LittleEndianInput lei ) {
+        int size = lei.readInt();
+        _value = new byte[size];
+        if ( size > 0 ) {
+            lei.readFully(_value);
         }
-
-        _value = LittleEndian.getByteArray( data, offset
-                + LittleEndian.INT_SIZE, size );
-    }
-
-    int getSize()
-    {
-        return LittleEndian.INT_SIZE + _value.length;
     }
 }