awt viewer improvements

uses java PropertyResourceBundle for locale strings
cleaned up code and removed old classes
other small improvements
Submitted by:	Oleg Tkachenko <olegt@multiconn.com>


git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@195433 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 0 insertions, 86 deletions

diff --git a/src/org/apache/fop/viewer/LoadableProperties.java b/src/org/apache/fop/viewer/LoadableProperties.java
deleted file mode 100644
index 92be4ed9e..000000000
--- a/src/org/apache/fop/viewer/LoadableProperties.java
+++ /dev/null
@@ -1,86 +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.
- */
-
-package org.apache.fop.viewer;
-
-import java.io.*;
-import java.util.*;
-
-/**
- * Erweitert Hashtable um die Methode load.
- * Die Zeilen der Textdatei, die mit # oder ! anfangen sind Kommentarzeilen.
- * Eine gültige Zeile ist entweder eine Kommentarzeile oder eine Zeile mit dem
- * Gleichheitszeichen "in der Mitte".
- * Die Klasse LoadableProperties lässt im Gegensatz zu der Klasse Properties die
- * Schlüsselwerte mit Leerzeichen zu.
- *
- * @version 02.12.99
- * @author Stanislav.Gorkhover@jCatalog.com
- *
- */
-public class LoadableProperties extends Hashtable {
-
-    public LoadableProperties() {
-        super();
-    }
-
-
-    public void load(InputStream inStream) throws IOException {
-
-        BufferedReader in = new BufferedReader(new InputStreamReader(inStream,
-                "8859_1"));
-
-        String aKey;
-        String aValue;
-        int index;
-        String line = getNextLine(in);
-        while (line != null) {
-            line = line.trim();
-            if (isValid(line)) {
-                index = line.indexOf("=");
-                aKey = line.substring(0, index);
-                aValue = line.substring(index + 1);
-                put(aKey, aValue);
-            }
-            line = getNextLine(in);
-        }
-    }
-
-
-    private boolean isValid(String str) {
-        if (str == null)
-            return false;
-        if (str.length() > 0) {
-            if (str.startsWith("#") || str.startsWith("!")) {
-                return false;
-            }
-        } else {
-            return false;
-        }
-
-        int index = str.indexOf("=");
-        if (index > 0 && str.length() > index) {
-            return true;
-        } else {
-            //log.debug(getClass().getName()
-            //                     + ": load(): invalid line " + str + "."
-            //                     + " Character '=' missed.");
-            return false;
-        }
-    }
-
-    private String getNextLine(BufferedReader br) {
-        try {
-            return br.readLine();
-        } catch (Exception e) {
-            return null;
-        }
-
-    }
-
-
-}