vanitasvitae/Smack
1
0
Fork 0
mirror of https://github.com/vanitasvitae/Smack.git synced 2024-06-13 07:04:49 +02:00
Code Issues Releases Wiki Activity

Fix NPE in BoBIQ by adding XmlStringBuilder.optIntAttribute(String, Integer)

Browse source 
The method was missing and hence BoBIQ used optIntAttribute(String,
int) instead, which resulted in an NPE if the Integer was null.

Fixes SMACK-895.
This commit is contained in:
Florian Schmaus 2021-01-06 13:45:13 +01:00
parent ca3679add9
commit fcc372754e
1 changed files with 16 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

16
smack-core/src/main/java/org/jivesoftware/smack/util/XmlStringBuilder.java
View file

@ -390,6 +390,22 @@ public class XmlStringBuilder implements Appendable, CharSequence, Element {
return this;
}
/**
* If the provided Integer argument is not null, then add a new XML attribute with the given name and the Integer as
* value.
*
* @param name the XML attribute name.
* @param value the optional integer to use as the attribute's value.
* @return a reference to this object.
* @since 4.4.1
*/
public XmlStringBuilder optIntAttribute(String name, Integer value) {
if (value != null) {
attribute(name, value.toString());
}
return this;
}
/**
* Add the given attribute if value not null and {@code value => 0}.
*