Searching in browsers cache (Chrome, Firefox)

trunk/src/com/jpexs/browsers/cache/RafInputStream.java

@@ -0,0 +1,32 @@
+package com.jpexs.browsers.cache;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.RandomAccessFile;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+/**
+ *
+ * @author JPEXS
+ */
+public class RafInputStream extends InputStream {
+
+    private RandomAccessFile raf;
+    private long pos = 0;
+
+    public RafInputStream(RandomAccessFile raf) {
+        this.raf = raf;
+        try {
+            pos = raf.getFilePointer();
+        } catch (IOException ex) {
+            Logger.getLogger(RafInputStream.class.getName()).log(Level.SEVERE, null, ex);
+        }
+    }
+
+    @Override
+    public int read() throws IOException {
+        raf.seek(pos++);
+        return raf.read();
+    }
+}