no longer needed

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@194698 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/src/org/apache/fop/system/BufferArray.java b/src/org/apache/fop/system/BufferArray.java
deleted file mode 100644 (file)
index a5596dc..0000000
--- a/src/org/apache/fop/system/BufferArray.java
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * $Id$
- * Copyright (C) 2001 The Apache Software Foundation. All rights reserved.
- * For details on use and redistribution please refer to the
- * LICENSE file included with these sources.
- */
-
-// Seshadri
-/* This package is to be used for all Oeprating System related activities. */
-/* This buffers data into an array in memory */
-
-package org.apache.fop.system;
-
-
-// FOP
-
-
-
-// Java
-
-
-public class BufferArray {
-
-
-    public BufferArray() {}
-
-}
-

diff --git a/src/org/apache/fop/system/BufferFile.java b/src/org/apache/fop/system/BufferFile.java
deleted file mode 100644 (file)
index 370496f..0000000
--- a/src/org/apache/fop/system/BufferFile.java
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * $Id$
- * Copyright (C) 2001 The Apache Software Foundation. All rights reserved.
- * For details on use and redistribution please refer to the
- * LICENSE file included with these sources.
- */
-
-// Seshadri
-/* This package is to be used for all Oeprating System related activities. */
-/* This buffers data into a file */
-
-
-
-package org.apache.fop.system;
-
-
-import java.io.*;
-
-
-
-public class BufferFile {
-
-    public BufferFile() {}
-
-}

diff --git a/src/org/apache/fop/system/BufferManager.java b/src/org/apache/fop/system/BufferManager.java
deleted file mode 100644 (file)
index 2e8b8c4..0000000
--- a/src/org/apache/fop/system/BufferManager.java
+++ /dev/null
@@ -1,189 +0,0 @@
-/*
- * $Id$
- * Copyright (C) 2001 The Apache Software Foundation. All rights reserved.
- * For details on use and redistribution please refer to the
- * LICENSE file included with these sources.
- */
-
-// Seshadri
-/*
- * This package is to be used for all Oeprating System related activities.
- * This file manages system buffers
- */
-
-package org.apache.fop.system;
-
-
-// FOP
-
-import org.apache.fop.fo.FONode;
-
-
-// Java
-
-import java.io.*;
-import java.util.Hashtable;
-
-
-public class BufferManager {
-
-
-    protected FileWriter fw;
-    protected FileReader fr;
-    protected char cache[];    // Cache
-    protected long csize;      // Cache size
-
-
-    protected File buff = null;
-
-    protected long fp = 0;
-
-    protected long markStart =
-        0;                     // used to set the current point in the stream while reading
-    protected long markEnd = 0;
-    protected long curMark = 0;
-
-    // Hash of objects and their offsets within
-
-    Hashtable offSetTable = new Hashtable();
-
-    private class Offset {
-
-        long fp = 0;    // File Pointer
-        int length;
-        char[] data;    // when no buffer is specified
-
-        Offset(long fp, int length, char data[]) {
-            this.fp = fp;
-            this.length = length;
-            this.data = data;
-        }
-
-    }
-
-
-
-    public void addBufferFile(File buff) {
-
-        if (buff != null)
-            try {
-                fw = new FileWriter(buff);
-                fr = new FileReader(buff);
-                csize = 100000;
-                this.buff = buff;
-            } catch (Exception e) {
-                System.out.println(e);
-            }
-
-    }
-
-    public void writeBuffer(Object obj, char arr[]) {
-
-        int length = arr.length;
-
-        if (buff != null) {
-            offSetTable.put(obj, new Offset(this.fp, length, null));
-            try {
-                fw.write(arr);
-
-                this.fp += length;
-            } catch (Exception e) {
-                System.out.println(e);
-            }
-        } else {
-            // Store the data in memory
-            offSetTable.put(obj, new Offset(this.fp, length, arr));
-        }
-
-
-    }
-
-
-    public void readComplete() {
-
-        // An indication that manager can close the writable buffers and prepare
-        // for reading..
-        if (buff != null)
-            try {
-
-                fw.close();
-
-                cache = new char[(int)csize];
-                setupCache(curMark);
-
-            } catch (Exception e) {
-                System.out.println(e);
-            }
-    }
-
-
-
-
-    public char[] readBuffer(Object obj) {
-
-        Offset values = (Offset)offSetTable.get(obj);
-
-        // Was buffering used?
-
-        if (buff != null) {
-
-
-            char ca[] = new char[values.length];
-
-            // Check if csize is too small
-
-            if (csize < values.length) {
-                System.out.println("Cache size too small");
-            }
-
-
-            // Is the data outside the cache?
-
-            if (!(values.fp >= markStart
-                    && values.fp + values.length <= markEnd)) {
-
-                setupCache(values.fp);
-            }
-
-
-            for (long i = values.fp - markStart, j = 0; j < values.length;
-                    ++i, ++j) {
-
-                ca[(int)j] = cache[(int)i];
-            }
-
-
-            return ca;
-        } else {
-            return values.data;
-        }
-    }
-
-    protected void setupCache(long curMark) {
-
-        try {
-
-            FileReader fr = new FileReader(buff);
-            fr.skip(curMark);
-
-            long rem = buff.length() - curMark;
-            if (rem > csize) {
-
-                rem = csize;
-            }
-
-            fr.read(cache, 0, (int)rem);
-
-
-            markStart = curMark;
-            markEnd = rem - 1;
-
-        } catch (Exception e) {
-            System.out.println(e);
-        }
-
-
-    }
-
-
-}