1 files changed, 81 insertions, 0 deletions
diff --git a/org.fox.ttcomics/src/main/java/org/fox/ttcomics2/junrar/unpack/ppm/FreqData.java b/org.fox.ttcomics/src/main/java/org/fox/ttcomics2/junrar/unpack/ppm/FreqData.java
new file mode 100644
index 0000000..680eaa1
--- /dev/null
+++ b/org.fox.ttcomics/src/main/java/org/fox/ttcomics2/junrar/unpack/ppm/FreqData.java
@@ -0,0 +1,81 @@
+/*
+ * Copyright (c) 2007 innoSysTec (R) GmbH, Germany. All rights reserved.
+ * Original author: Edmund Wagner
+ * Creation date: 04.06.2007
+ *
+ * Source: $HeadURL$
+ * Last changed: $LastChangedDate$
+ * 
+ * the unrar licence applies to all junrar source and binary distributions 
+ * you are not allowed to use this source to re-create the RAR compression algorithm
+ * 
+ * Here some html entities which can be used for escaping javadoc tags:
+ * "&":  "&#038;" or "&amp;"
+ * "<":  "&#060;" or "&lt;"
+ * ">":  "&#062;" or "&gt;"
+ * "@":  "&#064;" 
+ */
+package org.fox.ttcomics2.junrar.unpack.ppm;
+
+import org.fox.ttcomics2.junrar.io.Raw;
+
+public class FreqData extends Pointer {
+
+    public static final int size = 6;
+
+//    struct FreqData
+//    {
+//        ushort SummFreq;
+//        STATE _PACK_ATTR * Stats;
+//    };
+
+    public FreqData(byte[] mem) {
+        super(mem);
+    }
+
+    public FreqData init(byte[] mem) {
+        this.mem = mem;
+        pos = 0;
+        return this;
+    }
+
+    public int getSummFreq() {
+        return Raw.readShortLittleEndian(mem, pos) & 0xffff;
+    }
+
+    public void setSummFreq(int summFreq) {
+        Raw.writeShortLittleEndian(mem, pos, (short) summFreq);
+    }
+
+    public void incSummFreq(int dSummFreq) {
+        Raw.incShortLittleEndian(mem, pos, dSummFreq);
+    }
+
+    public int getStats() {
+        return Raw.readIntLittleEndian(mem, pos + 2);
+    }
+
+    public void setStats(int state) {
+        Raw.writeIntLittleEndian(mem, pos + 2, state);
+    }
+
+    public void setStats(State state) {
+        setStats(state.getAddress());
+    }
+
+    public String toString() {
+        StringBuilder buffer = new StringBuilder();
+        buffer.append("FreqData[");
+        buffer.append("\n  pos=");
+        buffer.append(pos);
+        buffer.append("\n  size=");
+        buffer.append(size);
+        buffer.append("\n  summFreq=");
+        buffer.append(getSummFreq());
+        buffer.append("\n  stats=");
+        buffer.append(getStats());
+        buffer.append("\n]");
+        return buffer.toString();
+    }
+
+}