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-rw-r--r--vpp-common/vpp-translate-utils/src/main/java/io/fd/hc2vpp/common/translate/util/ByteDataTranslator.java8
1 files changed, 6 insertions, 2 deletions
diff --git a/vpp-common/vpp-translate-utils/src/main/java/io/fd/hc2vpp/common/translate/util/ByteDataTranslator.java b/vpp-common/vpp-translate-utils/src/main/java/io/fd/hc2vpp/common/translate/util/ByteDataTranslator.java
index 25b8d50f0..c7583fb52 100644
--- a/vpp-common/vpp-translate-utils/src/main/java/io/fd/hc2vpp/common/translate/util/ByteDataTranslator.java
+++ b/vpp-common/vpp-translate-utils/src/main/java/io/fd/hc2vpp/common/translate/util/ByteDataTranslator.java
@@ -100,10 +100,14 @@ public interface ByteDataTranslator {
default String printHexBinary(@Nonnull final byte[] bytes) {
Objects.requireNonNull(bytes, "bytes array should not be null");
+ return printHexBinary(bytes, 0, bytes.length);
+ }
+
+ default String printHexBinary(@Nonnull final byte[] bytes, final int startIndex, final int endIndex) {
StringBuilder str = new StringBuilder();
- Impl.appendHexByte(str, bytes[0]);
- for (int i = 1; i < bytes.length; i++) {
+ Impl.appendHexByte(str, bytes[startIndex]);
+ for (int i = startIndex + 1; i < endIndex; i++) {
str.append(":");
Impl.appendHexByte(str, bytes[i]);
}