Commit 56fde15f authored by Andy Wilkinson's avatar Andy Wilkinson

Wrap build-tool-plugins.adoc at 90 characters

Closes gh-10835
parent 2ecd1164
...@@ -3,10 +3,10 @@ ...@@ -3,10 +3,10 @@
[partintro] [partintro]
-- --
Spring Boot provides build tool plugins for Maven and Gradle. The plugins offer a Spring Boot provides build tool plugins for Maven and Gradle. The plugins offer a variety
variety of features, including the packaging of executable jars. This section provides of features, including the packaging of executable jars. This section provides more
more details on both plugins as well as some help should you need to extend an details on both plugins as well as some help should you need to extend an unsupported
unsupported build system. If you are just getting started, you might want to read build system. If you are just getting started, you might want to read
"`<<using-spring-boot.adoc#using-boot-build-systems>>`" from the "`<<using-spring-boot.adoc#using-boot-build-systems>>`" from the
"`<<using-spring-boot.adoc#using-boot>>`" section first. "`<<using-spring-boot.adoc#using-boot>>`" section first.
-- --
...@@ -19,8 +19,8 @@ The {spring-boot-maven-plugin-site}/[Spring Boot Maven Plugin] provides Spring B ...@@ -19,8 +19,8 @@ The {spring-boot-maven-plugin-site}/[Spring Boot Maven Plugin] provides Spring B
support in Maven, letting you package executable jar or war archives and run an support in Maven, letting you package executable jar or war archives and run an
application "`in-place`". To use it, you must use Maven 3.2 (or later). application "`in-place`". To use it, you must use Maven 3.2 (or later).
NOTE: See the {spring-boot-maven-plugin-site}/[Spring Boot Maven Plugin Site] NOTE: See the {spring-boot-maven-plugin-site}/[Spring Boot Maven Plugin Site] for complete
for complete plugin documentation. plugin documentation.
...@@ -55,9 +55,9 @@ section of your `pom.xml`, as shown in the following example: ...@@ -55,9 +55,9 @@ section of your `pom.xml`, as shown in the following example:
</project> </project>
---- ----
The preceding configuration repackages a jar or war that is built during the `package` phase of The preceding configuration repackages a jar or war that is built during the `package`
the Maven lifecycle. The following example shows both the repackaged jar as well as the phase of the Maven lifecycle. The following example shows both the repackaged jar as well
original jar in the `target` directory: as the original jar in the `target` directory:
[indent=0] [indent=0]
---- ----
...@@ -68,8 +68,7 @@ original jar in the `target` directory: ...@@ -68,8 +68,7 @@ original jar in the `target` directory:
If you do not include the `<execution/>` configuration as shown in the prior example, you If you do not include the `<execution/>` configuration as shown in the prior example, you
can run the plugin on its own (but only if the package goal is used as well). For can run the plugin on its own (but only if the package goal is used as well). For example:
example:
[indent=0] [indent=0]
---- ----
...@@ -116,9 +115,9 @@ the usual `packaging` element, as shown in the following example: ...@@ -116,9 +115,9 @@ the usual `packaging` element, as shown in the following example:
---- ----
Your existing archive is enhanced by Spring Boot during the `package` phase. The main Your existing archive is enhanced by Spring Boot during the `package` phase. The main
class that you want to launch can either be specified by using a configuration option class that you want to launch can either be specified by using a configuration option or
or by adding a `Main-Class` attribute to the manifest in the usual way. If you do not by adding a `Main-Class` attribute to the manifest in the usual way. If you do not specify
specify a main class, the plugin searches for a class with a a main class, the plugin searches for a class with a
`public static void main(String[] args)` method. `public static void main(String[] args)` method.
To build and run a project artifact, you can type the following: To build and run a project artifact, you can type the following:
...@@ -156,8 +155,8 @@ following example: ...@@ -156,8 +155,8 @@ following example:
</project> </project>
---- ----
TIP: See the "`<<howto-create-a-deployable-war-file>>`" section for more details on TIP: See the "`<<howto-create-a-deployable-war-file>>`" section for more details on how to
how to create a deployable war file. create a deployable war file.
Advanced configuration options and examples are available in the Advanced configuration options and examples are available in the
{spring-boot-maven-plugin-site}/[plugin info page]. {spring-boot-maven-plugin-site}/[plugin info page].
...@@ -166,10 +165,10 @@ Advanced configuration options and examples are available in the ...@@ -166,10 +165,10 @@ Advanced configuration options and examples are available in the
[[build-tool-plugins-gradle-plugin]] [[build-tool-plugins-gradle-plugin]]
== Spring Boot Gradle Plugin == Spring Boot Gradle Plugin
The Spring Boot Gradle Plugin provides Spring Boot support in Gradle, letting you The Spring Boot Gradle Plugin provides Spring Boot support in Gradle, letting you package
package executable jar or war archives, run Spring Boot applications, and use the executable jar or war archives, run Spring Boot applications, and use the dependency
dependency management provided by `spring-boot-dependencies`. It requires Gradle 4.0 or management provided by `spring-boot-dependencies`. It requires Gradle 4.0 or later. Please
later. Please refer to the plugin's documentation to learn more: refer to the plugin's documentation to learn more:
* Reference ({spring-boot-gradle-plugin}/reference/html[HTML] and * Reference ({spring-boot-gradle-plugin}/reference/html[HTML] and
{spring-boot-gradle-plugin}/reference/pdf/spring-boot-gradle-plugin-reference.pdf[PDF]) {spring-boot-gradle-plugin}/reference/pdf/spring-boot-gradle-plugin-reference.pdf[PDF])
...@@ -181,8 +180,7 @@ later. Please refer to the plugin's documentation to learn more: ...@@ -181,8 +180,7 @@ later. Please refer to the plugin's documentation to learn more:
== Spring Boot AntLib Module == Spring Boot AntLib Module
The Spring Boot AntLib module provides basic Spring Boot support for Apache Ant. You can The Spring Boot AntLib module provides basic Spring Boot support for Apache Ant. You can
use the module to create executable jars. To use the module, you need to declare an use the module to create executable jars. To use the module, you need to declare an
additional `spring-boot` namespace in your `build.xml`, as shown in the following additional `spring-boot` namespace in your `build.xml`, as shown in the following example:
example:
[source,xml,indent=0] [source,xml,indent=0]
---- ----
...@@ -206,8 +204,8 @@ TIP: The "`Using Spring Boot`" section includes a more complete example of ...@@ -206,8 +204,8 @@ TIP: The "`Using Spring Boot`" section includes a more complete example of
=== Spring Boot Ant Tasks === Spring Boot Ant Tasks
Once the `spring-boot-antlib` namespace has been declared, the following additional Once the `spring-boot-antlib` namespace has been declared, the following additional tasks
tasks are available: are available:
* <<spring-boot-ant-exejar>> * <<spring-boot-ant-exejar>>
* <<spring-boot-ant-findmainclass>> * <<spring-boot-ant-findmainclass>>
...@@ -241,14 +239,14 @@ The following nested elements can be used with the task: ...@@ -241,14 +239,14 @@ The following nested elements can be used with the task:
|Element |Description |Element |Description
|`resources` |`resources`
|One or more {ant-manual}/Types/resources.html#collection[Resource Collections] |One or more {ant-manual}/Types/resources.html#collection[Resource Collections] describing
describing a set of {ant-manual}/Types/resources.html[Resources] that should be added to a set of {ant-manual}/Types/resources.html[Resources] that should be added to the content
the content of the created +jar+ file. of the created +jar+ file.
|`lib` |`lib`
|One or more {ant-manual}/Types/resources.html#collection[Resource Collections] |One or more {ant-manual}/Types/resources.html#collection[Resource Collections] that
that should be added to the set of jar libraries that make up the runtime dependency should be added to the set of jar libraries that make up the runtime dependency classpath
classpath of the application. of the application.
|==== |====
...@@ -344,8 +342,7 @@ To repackage an existing archive so that it becomes a self-contained executable ...@@ -344,8 +342,7 @@ To repackage an existing archive so that it becomes a self-contained executable
use `org.springframework.boot.loader.tools.Repackager`. The `Repackager` class takes a use `org.springframework.boot.loader.tools.Repackager`. The `Repackager` class takes a
single constructor argument that refers to an existing jar or war archive. Use one of the single constructor argument that refers to an existing jar or war archive. Use one of the
two available `repackage()` methods to either replace the original file or write to a new two available `repackage()` methods to either replace the original file or write to a new
destination. Various settings can also be configured on the repackager before it is destination. Various settings can also be configured on the repackager before it is run.
run.
...@@ -362,9 +359,9 @@ If your archive already includes libraries, you can use `Libraries.NONE`. ...@@ -362,9 +359,9 @@ If your archive already includes libraries, you can use `Libraries.NONE`.
[[build-tool-plugins-find-a-main-class]] [[build-tool-plugins-find-a-main-class]]
=== Finding a Main Class === Finding a Main Class
If you do not use `Repackager.setMainClass()` to specify a main class, the repackager If you do not use `Repackager.setMainClass()` to specify a main class, the repackager
uses http://asm.ow2.org/[ASM] to read class files and tries to find a suitable class uses http://asm.ow2.org/[ASM] to read class files and tries to find a suitable class with
with a `public static void main(String[] args)` method. An exception is thrown if more a `public static void main(String[] args)` method. An exception is thrown if more than one
than one candidate is found. candidate is found.
...@@ -391,7 +388,7 @@ The following listing shows a typical example repackage: ...@@ -391,7 +388,7 @@ The following listing shows a typical example repackage:
== What to Read Next == What to Read Next
If you are interested in how the build tool plugins work, you can If you are interested in how the build tool plugins work, you can
look at the {github-code}/spring-boot-project/spring-boot-tools[`spring-boot-tools`] look at the {github-code}/spring-boot-project/spring-boot-tools[`spring-boot-tools`]
module on GitHub. More technical details of the executable jar formate are covered in module on GitHub. More technical details of the executable jar format are covered in
<<appendix-executable-jar-format.adoc#executable-jar,the appendix>>. <<appendix-executable-jar-format.adoc#executable-jar,the appendix>>.
If you have specific build-related questions, you can check out the If you have specific build-related questions, you can check out the
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