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pkl/docs/modules/java-binding/partials/cli-codegen-options.adoc
Daniel Chao 48ad4386c8 Add Kotlin support for "addGeneratedAnnotation" flag (#1115)
This adds logic so that the Kotlin code generator also supports the
"addGeneratedAnnotation" flag.

Also:
* Add Antora documentation
* Adjust names (generated-annotation -> add-generated-annotation)
* Adjust doc comments
2025-07-08 14:05:15 -07:00

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.--indent
[%collapsible]
====
Default: `" "` (two spaces) +
Example: `"\t"` (one tab) +
The characters to use for indenting generated source code.
====
.-o, --output-dir
[%collapsible]
====
Default: (not set) +
Example: `generated/` +
The directory where generated source code is placed.
Relative paths are resolved against the working directory.
====
.--generate-spring-boot
[%collapsible]
====
Default: (not set) +
Flag that indicates to generate config classes for use with Spring Boot.
====
.--implement-serializable
[%collapsible]
====
Default: (not set) +
Flag that indicates to generate classes that implement `java.io.Serializable`.
====
.--add-generated-annotation
[%collapsible]
====
Default: (not set) +
Flag that indicates to add the `org.pkl.config.java.Generated` annotation to generated types.
====
.--rename
[%collapsible]
====
Default: (none) +
Example: `foo.=com.example.foo.` +
Allows to change default class and package names (derived from Pkl module names) in the generated code.
When you need the generated class or package names to be different from the default names derived from the Pkl module names, you can define a rename mapping, where the key is the original Pkl module name prefix, and the value is its replacement.
When you do, the generated code's `package` declarations, class names, as well as file locations, will be modified according to this mapping.
The prefixes are replaced literally, which means that dots at the end are important.
If you want to rename packages only, in most cases, you must ensure that you have an ending dot on both sides of a mapping (except for an empty mapping, if you use it), otherwise you may get unexpected results:
----
// Assuming the following arguments:
--rename com.foo.=x // Dot on the left only
--rename org.bar=y. // Dot on the right only
--rename net.baz=z // No dots
// The following renames will be made:
"com.foo.bar" -> "xbar" // Target prefix merged into the suffix
"org.bar.baz" -> "y..baz" // Double dot, invalid name
"net.baz.qux" -> "z.qux" // Looks okay, but...
"net.bazqux" -> "zqux" // ...may cut the name in the middle.
----
When computing the appropriate target name, the longest matching prefix is used:
----
// Assuming the following arguments:
--rename com.foo.Main=w.Main
--rename com.foo.=x.
--rename com.=y.
--rename =z.
// The following renames will be made:
com.foo.Main -> w.Main
com.foo.bar -> x.bar
com.baz.qux -> y.baz.qux
org.foo.bar -> z.org.foo.bar
----
Repeat this option to define multiple mappings.
Keys can be arbitrary strings, including an empty string.
Values must be valid dot-separated fully qualified class name prefixes, possibly terminated by a dot.
====