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Fix and improve the HTTP File Upload implementation

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Fix a few resource leaks. Improve the API and add an integration
test. Also add compability layer for XEP-0363: HTTP File Upload 0.2.

SMACK-747
This commit is contained in:
Florian Schmaus 2017-03-09 21:35:29 +01:00
parent 72d4c8b611
commit 09b6608a3a
26 changed files with 691 additions and 177 deletions
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15
smack-core/src/main/java/org/jivesoftware/smack/util/ParserUtils.java
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@ -235,4 +235,19 @@ public class ParserUtils {
return uri;
}
public static String getRequiredAttribute(XmlPullParser parser, String name) throws IOException {
String value = parser.getAttributeValue("", name);
if (StringUtils.isNullOrEmpty(value)) {
throw new IOException("Attribute " + name + " is null or empty (" + value + ')');
}
return value;
}
public static String getRequiredNextText(XmlPullParser parser) throws XmlPullParserException, IOException {
String text = parser.nextText();
if (StringUtils.isNullOrEmpty(text)) {
throw new IOException("Next text is null or empty (" + text + ')');
}
return text;
}
}