X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;ds=sidebyside;f=src%2Forg%2Fibex%2Futil%2FLineReader.java;h=75c18f0f86590604e7d1066d121a1d4789d46f3a;hb=07c74b23c6b8389b748faf58821272e68fecee29;hp=429c21807a4d010be48b6708a1c68174d1fe5991;hpb=3a85dab61cef1346315ca40d3004f8772815127f;p=org.ibex.util.git

diff --git a/src/org/ibex/util/LineReader.java b/src/org/ibex/util/LineReader.java
index 429c218..75c18f0 100644
--- a/src/org/ibex/util/LineReader.java
+++ b/src/org/ibex/util/LineReader.java
@@ -1,13 +1,22 @@
+// Copyright 2000-2005 the Contributors, as shown in the revision logs.
+// Licensed under the Apache Public Source License 2.0 ("the License").
+// You may not use this file except in compliance with the License.
+
 package org.ibex.util;
-import java.io.*;
 
+import java.io.Reader;
+import java.io.IOException;
+
+/** @author adam@ibex.org */
 public class LineReader {
 
     private int MAXBUF = 1024 * 16;
-    char[] buf = new char[MAXBUF];
-    int buflen = 0;
-    Reader r;
-    Vec pushback = new Vec();
+
+    private final Basket.Stack pushback = new Basket.Array();
+
+    private char[] buf = new char[MAXBUF];
+    private int buflen = 0;
+    private Reader r;
 
     public LineReader(Reader r) { this.r = r; }
 
@@ -26,12 +35,12 @@ public class LineReader {
                     return ret;
                 }
             }
-	    if (buflen == MAXBUF) {
-		char[] buf2 = new char[MAXBUF*2];
-		System.arraycopy(buf, 0, buf2, 0, buflen);
-		buf = buf2;
-		MAXBUF *= 2;
-	    }
+            if (buflen == MAXBUF) {
+                char[] buf2 = new char[MAXBUF*2];
+                System.arraycopy(buf, 0, buf2, 0, buflen);
+                buf = buf2;
+                MAXBUF *= 2;
+            }
             int numread = r.read(buf, buflen, MAXBUF - buflen);
             if (numread == -1) {
                 if (buflen == 0) return null;