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Code Issues Releases Wiki Activity

Make VCard XML null value safe

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The user is able to set (most) values to null. We must take that into
consideration when transforming the VCard to XML.
This commit is contained in:
Florian Schmaus 2015-02-26 08:55:53 +01:00
parent 49e1c837b2
commit 2250ac20ed
1 changed files with 31 additions and 11 deletions
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42
smack-extensions/src/main/java/org/jivesoftware/smackx/vcardtemp/packet/VCard.java
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@ -565,23 +565,27 @@ public class VCard extends IQ {
xml.rightAngleBracket(); xml.rightAngleBracket();
if (hasNameField()) { if (hasNameField()) {
xml.openElement("N"); xml.openElement("N");
xml.element("FAMILY", lastName); xml.optElement("FAMILY", lastName);
xml.element("GIVEN", firstName); xml.optElement("GIVEN", firstName);
xml.element("MIDDLE", middleName); xml.optElement("MIDDLE", middleName);
xml.closeElement("N"); xml.closeElement("N");
} }
if (hasOrganizationFields()) { if (hasOrganizationFields()) {
xml.openElement("ORG"); xml.openElement("ORG");
xml.element("ORGNAME", organization); xml.optElement("ORGNAME", organization);
xml.element("ORGUNIT", organizationUnit); xml.optElement("ORGUNIT", organizationUnit);
xml.closeElement("ORG"); xml.closeElement("ORG");
} }
for (Entry<String, String> entry : otherSimpleFields.entrySet()) { for (Entry<String, String> entry : otherSimpleFields.entrySet()) {
xml.element(entry.getKey(), entry.getValue()); xml.optElement(entry.getKey(), entry.getValue());
} }
for (Entry<String, String> entry : otherUnescapableFields.entrySet()) { for (Entry<String, String> entry : otherUnescapableFields.entrySet()) {
final String value = entry.getValue();
if (value == null) {
continue;
}
xml.openElement(entry.getKey()); xml.openElement(entry.getKey());
xml.append(entry.getValue()); xml.append(value);
xml.closeElement(entry.getKey()); xml.closeElement(entry.getKey());
} }
if (photoBinval != null) { if (photoBinval != null) {
@ -607,24 +611,36 @@ public class VCard extends IQ {
xml.closeElement("EMAIL"); xml.closeElement("EMAIL");
} }
for (Entry<String, String> phone : workPhones.entrySet()) { for (Entry<String, String> phone : workPhones.entrySet()) {
final String number = phone.getValue();
if (number == null) {
continue;
}
xml.openElement("TEL"); xml.openElement("TEL");
xml.emptyElement("WORK"); xml.emptyElement("WORK");
xml.emptyElement(phone.getKey()); xml.emptyElement(phone.getKey());
xml.element("NUMBER", phone.getValue()); xml.element("NUMBER", number);
xml.closeElement("TEL"); xml.closeElement("TEL");
} }
for (Entry<String, String> phone : homePhones.entrySet()) { for (Entry<String, String> phone : homePhones.entrySet()) {
final String number = phone.getValue();
if (number == null) {
continue;
}
xml.openElement("TEL"); xml.openElement("TEL");
xml.emptyElement("HOME"); xml.emptyElement("HOME");
xml.emptyElement(phone.getKey()); xml.emptyElement(phone.getKey());
xml.element("NUMBER", phone.getValue()); xml.element("NUMBER", number);
xml.closeElement("TEL"); xml.closeElement("TEL");
} }
if (!workAddr.isEmpty()) { if (!workAddr.isEmpty()) {
xml.openElement("ADR"); xml.openElement("ADR");
xml.emptyElement("WORK"); xml.emptyElement("WORK");
for (Entry<String, String> entry : workAddr.entrySet()) { for (Entry<String, String> entry : workAddr.entrySet()) {
xml.element(entry.getKey(), entry.getValue()); final String value = entry.getValue();
if (value == null) {
continue;
}
xml.element(entry.getKey(), value);
} }
xml.closeElement("ADR"); xml.closeElement("ADR");
} }
@ -632,7 +648,11 @@ public class VCard extends IQ {
xml.openElement("ADR"); xml.openElement("ADR");
xml.emptyElement("HOME"); xml.emptyElement("HOME");
for (Entry<String, String> entry : homeAddr.entrySet()) { for (Entry<String, String> entry : homeAddr.entrySet()) {
xml.element(entry.getKey(), entry.getValue()); final String value = entry.getValue();
if (value == null) {
continue;
}
xml.element(entry.getKey(), value);
} }
xml.closeElement("ADR"); xml.closeElement("ADR");
} }