From fec26ca2a847816d47f365a1aacad11dc3be4e23 Mon Sep 17 00:00:00 2001
From: srowen <srowen@59b500cc-1b3d-0410-9834-0bbf25fbcc57>
Date: Fri, 23 May 2008 22:20:10 +0000
Subject: [PATCH] Added handy toString() methods

git-svn-id: http://zxing.googlecode.com/svn/trunk@401 59b500cc-1b3d-0410-9834-0bbf25fbcc57
---
 core/src/com/google/zxing/common/BitArray.java  | 11 +++++++++++
 core/src/com/google/zxing/common/BitMatrix.java | 11 +++++++++++
 2 files changed, 22 insertions(+)

diff --git a/core/src/com/google/zxing/common/BitArray.java b/core/src/com/google/zxing/common/BitArray.java
index c22fd925..71529470 100644
--- a/core/src/com/google/zxing/common/BitArray.java
+++ b/core/src/com/google/zxing/common/BitArray.java
@@ -153,5 +153,16 @@ public final class BitArray {
     }
     return new int[arraySize];
   }
+  
+  public String toString() {
+    StringBuffer result = new StringBuffer(size);
+    for (int i = 0; i < size; i++) {
+      if (i % 8 == 0) {
+        result.append(' ');
+      }
+      result.append(get(i) ? 'X' : '.');
+    }
+    return result.toString();
+  }
 
 }
\ No newline at end of file
diff --git a/core/src/com/google/zxing/common/BitMatrix.java b/core/src/com/google/zxing/common/BitMatrix.java
index cbb58504..d06c28b5 100755
--- a/core/src/com/google/zxing/common/BitMatrix.java
+++ b/core/src/com/google/zxing/common/BitMatrix.java
@@ -115,4 +115,15 @@ public final class BitMatrix {
     return bits;
   }
 
+  public String toString() {
+    StringBuffer result = new StringBuffer(dimension * (dimension + 1));
+    for (int i = 0; i < dimension; i++) {
+      for (int j = 0; j < dimension; j++) {
+        result.append(get(i, j) ? 'X' : ' ');
+      }
+      result.append('\n');
+    }
+    return result.toString();
+  }
+
 }
-- 
2.20.1