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地平线
2015-08-31 16:25:06 +08:00
parent 8072e45deb
commit ea9ea4284f
1 changed files with 3 additions and 1 deletions
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4
src/com/wentch/redkale/util/Utility.java
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@@ -79,11 +79,13 @@ public final class Utility {
if (bytes == null) return; if (bytes == null) return;
StringBuilder sb = new StringBuilder(); StringBuilder sb = new StringBuilder();
sb.append(bytes.length).append(".["); sb.append(bytes.length).append(".[");
boolean last = false;
for (byte b : bytes) { for (byte b : bytes) {
if (sb.length() > 1) sb.append(','); if (last) sb.append(',');
int v = b & 0xff; int v = b & 0xff;
if (v < 16) sb.append('0'); if (v < 16) sb.append('0');
sb.append(Integer.toHexString(v)); sb.append(Integer.toHexString(v));
last = true;
} }
sb.append(']'); sb.append(']');
(System.out).println(sb); (System.out).println(sb);