trunk contents moved to root

src/com/jpexs/decompiler/flash/abc/CopyOutputStream.java

@@ -0,0 +1,73 @@
+/*
+ *  Copyright (C) 2010-2014 JPEXS
+ * 
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ * 
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ * 
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package com.jpexs.decompiler.flash.abc;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+
+public class CopyOutputStream extends OutputStream {
+
+    private final OutputStream os;
+    private final InputStream is;
+    private long pos = 0;
+    private final int TEMPSIZE = 5;
+    private final int[] temp = new int[TEMPSIZE];
+    private int tempPos = 0;
+    public int ignoreFirst = 0;
+
+    public CopyOutputStream(OutputStream os, InputStream is) {
+        this.os = os;
+        this.is = is;
+    }
+
+    @Override
+    public void write(int b) throws IOException {
+        temp[tempPos] = b;
+        tempPos = (tempPos + 1) % TEMPSIZE;
+
+        pos++;
+        int r = is.read();
+        if ((b & 0xff) != r) {
+            if (ignoreFirst <= 0) {
+                os.flush();
+
+                boolean output = true;
+
+                if (output) {
+                    System.out.println("Position: " + pos);
+                    System.out.print("Last written:");
+                    for (int i = 0; i < TEMPSIZE; i++) {
+                        System.out.print("" + Integer.toHexString(temp[(tempPos + i) % TEMPSIZE]) + " ");
+                    }
+                    System.out.println("");
+                    System.out.println("More expected:");
+                    for (int i = 0; i < TEMPSIZE; i++) {
+                        System.out.println("" + Integer.toHexString(is.read()));
+                    }
+
+                    System.out.println("");
+                    System.out.println(Integer.toHexString(r) + " expected but " + Integer.toHexString(b) + " found");
+                }
+                throw new NotSameException(pos);
+            } else {
+                ignoreFirst--;
+            }
+        }
+        os.write(b);
+    }
+}