(no ticket). java: Make Unions print binary values more tersely
Bytes were getting sign-extended out into giant strings of f's. This change makes sure only the bottom byte is used.
git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@894222 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/lib/java/src/org/apache/thrift/TUnion.java b/lib/java/src/org/apache/thrift/TUnion.java
index 7e4f0af..353e11c 100644
--- a/lib/java/src/org/apache/thrift/TUnion.java
+++ b/lib/java/src/org/apache/thrift/TUnion.java
@@ -212,7 +212,7 @@
if (i != 0) {
sb.append(" ");
}
- String digit = Integer.toHexString(bytes[i]);
+ String digit = Integer.toHexString(bytes[i] & 0xFF);
sb.append(digit.length() > 1 ? digit : "0" + digit);
}
if (bytes.length > 128) {