this.localeId = transUnit.localeId;
this.plural = transUnit.plural;
this.sources = nullToEmpty(transUnit.sources);
this.sourceComment = transUnit.sourceComment;
this.targets = nullToEmpty(transUnit.targets);
<BUG>this.msgContext = transUnit.msgContext;
this.lastModifiedBy = transUnit.lastModifiedBy;</BUG>
this.lastModifiedTime = transUnit.lastModifiedTime;
this.rowIndex = transUnit.rowIndex;
this.verNum = transUnit.verNum;

this.localeId = transUnit.localeId;
this.plural = transUnit.plural;
this.sources = nullToEmpty(transUnit.sources);
this.sourceComment = transUnit.sourceComment;
this.targets = nullToEmpty(transUnit.targets);
this.msgContext = transUnit.msgContext;
this.sourceRefs = transUnit.sourceRefs;
this.sourceFlags = transUnit.sourceFlags;
this.lastModifiedBy = transUnit.lastModifiedBy;
this.lastModifiedTime = transUnit.lastModifiedTime;
this.rowIndex = transUnit.rowIndex;
this.verNum = transUnit.verNum;
