Swiftdiff options
| author | Alan Young <consult.awy@gmail.com> | 2015-08-06 11:08:22 (GMT) |
|---|---|---|
| committer | Kevin Smith <git@kismith.co.uk> | 2015-08-13 08:23:48 (GMT) |
| commit | dc2b35bee48261e8b06e12bd82a434af118e035e (patch) | |
| tree | c44fb0eb7bd7255aaa3defefce90079737c6b422 /src | |
| parent | c434ba14b5243d8eccb6d40bdc1b5e3771fd427d (diff) | |
| download | stroke-dc2b35bee48261e8b06e12bd82a434af118e035e.zip stroke-dc2b35bee48261e8b06e12bd82a434af118e035e.tar.bz2 | |
Revert pessimistic allocation of collection members in VCard.
The way a VCard is used, pessimistic allocation puts an undue load on
the Java GC.
Change-Id: Ifced03a759783db2de911fc22dd40f6e475e5596
Diffstat (limited to 'src')
| -rw-r--r-- | src/com/isode/stroke/elements/VCard.java | 53 |
1 files changed, 44 insertions, 9 deletions
diff --git a/src/com/isode/stroke/elements/VCard.java b/src/com/isode/stroke/elements/VCard.java index 3e64c7c..2de69ce 100644 --- a/src/com/isode/stroke/elements/VCard.java +++ b/src/com/isode/stroke/elements/VCard.java @@ -12,6 +12,11 @@ import java.util.List; import com.isode.stroke.base.ByteArray; import com.isode.stroke.jid.JID; +/** + * Note: Swiften initializes collection members when an instance is initiated. + * This implementation uses lazy allocation. + */ + public class VCard extends Payload implements Serializable { private String version_ = ""; private String fullName_ = ""; @@ -26,16 +31,16 @@ public class VCard extends Payload implements Serializable { private String nick_ = ""; private Date birthday_; private String unknownContent_ = ""; - private List<EMailAddress> emailAddresses_ = new ArrayList<EMailAddress>(); - private List<Telephone> telephones_ = new ArrayList<Telephone>(); - private List<Address> addresses_ = new ArrayList<Address>(); - private List<AddressLabel> addressLabels_ = new ArrayList<AddressLabel>(); - private List<JID> jids_ = new ArrayList<JID>(); + private List<EMailAddress> emailAddresses_; + private List<Telephone> telephones_; + private List<Address> addresses_; + private List<AddressLabel> addressLabels_; + private List<JID> jids_; private String description_ = ""; - private List<Organization> organizations_ = new ArrayList<Organization>(); - private List<String> titles_ = new ArrayList<String>(); - private List<String> roles_ = new ArrayList<String>(); - private List<String> urls_ = new ArrayList<String>(); + private List<Organization> organizations_; + private List<String> titles_; + private List<String> roles_; + private List<String> urls_; public static class EMailAddress { public boolean isHome; @@ -152,6 +157,9 @@ public class VCard extends Payload implements Serializable { unknownContent_ += c; } + /** + * @return Unlike Swiften, this may return null. + */ public final List<EMailAddress> getEMailAddresses() { return emailAddresses_; } @@ -188,6 +196,9 @@ public class VCard extends Payload implements Serializable { if (telephones_ != null) telephones_.clear(); } + /** + * @return Unlike Swiften, this may return null. + */ public final List<Address> getAddresses() { return addresses_; } @@ -201,6 +212,9 @@ public class VCard extends Payload implements Serializable { if (addresses_ != null) addresses_.clear(); } + /** + * @return Unlike Swiften, this may return null. + */ public final List<AddressLabel> getAddressLabels() { return addressLabels_; } @@ -214,6 +228,9 @@ public class VCard extends Payload implements Serializable { if (addressLabels_ != null) addressLabels_.clear(); } + /** + * @return Unlike Swiften, this may return null. + */ public final List<JID> getJIDs() { if (jids_ == null) jids_ = new ArrayList<JID>(); return jids_; @@ -231,6 +248,9 @@ public class VCard extends Payload implements Serializable { this.description_ = description; } + /** + * @return Unlike Swiften, this may return null. + */ public final List<Organization> getOrganizations() { return organizations_; } @@ -244,6 +264,9 @@ public class VCard extends Payload implements Serializable { if (organizations_ != null) organizations_.clear(); } + /** + * @return Unlike Swiften, this may return null. + */ public final List<String> getTitles() { return titles_; } @@ -257,6 +280,9 @@ public class VCard extends Payload implements Serializable { if (titles_ != null) titles_.clear(); } + /** + * @return Unlike Swiften, this may return null. + */ public final List<String> getRoles() { return roles_; } @@ -270,6 +296,9 @@ public class VCard extends Payload implements Serializable { if (roles_ != null) roles_.clear(); } + /** + * @return Unlike Swiften, this may return null. + */ public final List<String> getURLs() { return urls_; } @@ -303,6 +332,9 @@ public class VCard extends Payload implements Serializable { return empty; } + /** + * @return Unlike Swiften, this may return null. + */ public EMailAddress getPreferredEMailAddress() { for (final EMailAddress address : emailAddresses_) { if (address.isPreferred) { @@ -320,6 +352,9 @@ public class VCard extends Payload implements Serializable { jids_.add(jid); } + /** + * @return Unlike Swiften, this may return null. + */ public List<Telephone> getTelephones() { return telephones_; } |