diff options
| -rw-r--r-- | src/java/com/healthmarketscience/jackcess/Column.java | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/src/java/com/healthmarketscience/jackcess/Column.java b/src/java/com/healthmarketscience/jackcess/Column.java index 85ebde0..43684c7 100644 --- a/src/java/com/healthmarketscience/jackcess/Column.java +++ b/src/java/com/healthmarketscience/jackcess/Column.java @@ -29,6 +29,7 @@ package com.healthmarketscience.jackcess; import java.io.IOException; import java.io.ObjectStreamException; +import java.io.Serializable; import java.math.BigDecimal; import java.math.BigInteger; import java.nio.ByteBuffer; @@ -1514,8 +1515,10 @@ public class Column implements Comparable<Column> { /** * Wrapper for raw column data which can be re-written. */ - private static class RawData + private static class RawData implements Serializable { + private static final long serialVersionUID = 0L; + private final byte[] _bytes; private RawData(byte[] bytes) { @@ -1528,7 +1531,13 @@ public class Column implements Comparable<Column> { @Override public String toString() { - return "RawData: " + ByteUtil.toHexString(_bytes); + return "RawData: " + ByteUtil.toHexString(getBytes()); + } + + private Object writeReplace() throws ObjectStreamException { + // if we are going to serialize this, convert it back to a normal + // byte[] (in case it is restored outside of the context of jackcess) + return getBytes(); } } |