no @Nullable

This commit is contained in:
peter
2012-07-03 12:52:32 +02:00
parent d9f95c196e
commit def118140e
@@ -1658,13 +1658,11 @@ public class StringUtil extends StringUtilRt {
@NonNls private static final String[] REPLACES_REFS = {"<", ">", "&", "'", """};
@NonNls private static final String[] REPLACES_DISP = {"<", ">", "&", "'", "\""};
@Nullable
public static String unescapeXml(@Nullable final String text) {
if (text == null) return null;
return replace(text, REPLACES_REFS, REPLACES_DISP);
}
@Nullable
public static String escapeXml(@Nullable final String text) {
if (text == null) return null;
return replace(text, REPLACES_DISP, REPLACES_REFS);