version"
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<version> | <version> | ||
<version-class>''a_class''</version-class> | <version-class>''a_class''</version-class> | ||
| − | <version- | + | <version-uid>''a_version''</version-uid> |
<zk-version>''a_version''</zk-version> | <zk-version>''a_version''</zk-version> | ||
</version> | </version> | ||
| Line 12: | Line 12: | ||
It specifies the version of this language definition or addon. It also controls whether to ignore this document. | It specifies the version of this language definition or addon. It also controls whether to ignore this document. | ||
| − | First, ZK checks if the specified class (<version- | + | First, ZK checks if the specified class (<version-class>) matches the version (<version-uid>). Second, it checks if ZK's version is the same or larger than the version specified in <zk-version>. |
| − | The specified class, if any, must have a static field called < | + | The specified class, if any, must have a static field called <code>UID</code>. ZK will compare its value with the version specified in <version-uid>. For example, |
<source lang="java"> | <source lang="java"> | ||
package foo; | package foo; | ||
public class MyAddon { | public class MyAddon { | ||
| − | + | public static final String UID = "1.0.3"; | |
} | } | ||
</source> | </source> | ||
| Line 33: | Line 33: | ||
</source> | </source> | ||
| − | which means < | + | which means <code>foo.MyAddon.UID</code> must be 1.0.3, and <javadoc method="getVersion()" type="interface">org.zkoss.zk.ui.WebApp</javadoc> must be 5.0.0 or later. |
=Version History= | =Version History= | ||
Latest revision as of 07:44, 18 January 2022
Syntax:
<version> <version-class>a_class</version-class> <version-uid>a_version</version-uid> <zk-version>a_version</zk-version> </version>
[Optional]
It specifies the version of this language definition or addon. It also controls whether to ignore this document.
First, ZK checks if the specified class (<version-class>) matches the version (<version-uid>). Second, it checks if ZK's version is the same or larger than the version specified in <zk-version>.
The specified class, if any, must have a static field called UID. ZK will compare its value with the version specified in <version-uid>. For example,
package foo;
public class MyAddon {
public static final String UID = "1.0.3";
}
Then, you could specify it as follows.
<version>
<version-class>foo.MyAddon</version-class>
<version-uid>1.0.3</version-uid>
<zk-version>5.0.0</zk-version>
</version>
which means foo.MyAddon.UID must be 1.0.3, and WebApp.getVersion() must be 5.0.0 or later.
Version History
| Version | Date | Content |
|---|---|---|