177 lines
6.6 KiB
Plaintext
177 lines
6.6 KiB
Plaintext
===============================================================================
|
|
ALE Java Integration *ale-java-options*
|
|
|
|
|
|
===============================================================================
|
|
checkstyle *ale-java-checkstyle*
|
|
|
|
g:ale_java_checkstyle_options *g:ale_java_checkstyle_options*
|
|
*b:ale_java_checkstyle_options*
|
|
|
|
Type: String
|
|
Default: '-c /google_checks.xml'
|
|
|
|
This variable can be changed to modify flags given to checkstyle.
|
|
|
|
|
|
===============================================================================
|
|
javac *ale-java-javac*
|
|
|
|
g:ale_java_javac_classpath *g:ale_java_javac_classpath*
|
|
*b:ale_java_javac_classpath*
|
|
Type: |String|
|
|
Default: `''`
|
|
|
|
This variable can be set to change the global classpath for Java.
|
|
|
|
|
|
g:ale_java_javac_executable *g:ale_java_javac_executable*
|
|
*b:ale_java_javac_executable*
|
|
Type: |String|
|
|
Default: `'javac'`
|
|
|
|
This variable can be set to change the executable path used for javac.
|
|
|
|
|
|
g:ale_java_javac_options *g:ale_java_javac_options*
|
|
*b:ale_java_javac_options*
|
|
Type: |String|
|
|
Default: `''`
|
|
|
|
This variable can be set to pass additional options to javac.
|
|
|
|
|
|
===============================================================================
|
|
google-java-format *ale-java-google-java-format*
|
|
|
|
|
|
g:ale_java_google_java_format_executable
|
|
*g:ale_java_google_java_format_executable*
|
|
*b:ale_java_google_java_format_executable*
|
|
Type: |String|
|
|
Default: `'google-java-format'`
|
|
|
|
See |ale-integrations-local-executables|
|
|
|
|
|
|
g:ale_java_google_java_format_options *g:ale_java_google_java_format_options*
|
|
*b:ale_java_google_java_format_options*
|
|
Type: |String|
|
|
Default: `''`
|
|
|
|
This variable can be set to pass additional options
|
|
|
|
|
|
===============================================================================
|
|
pmd *ale-java-pmd*
|
|
|
|
g:ale_java_pmd_options *g:ale_java_pmd_options*
|
|
*b:ale_java_pmd_options*
|
|
|
|
Type: String
|
|
Default: '-R category/java/bestpractices'
|
|
|
|
This variable can be changed to modify flags given to PMD. Do not specify -f
|
|
and -d. They are added automatically.
|
|
|
|
|
|
===============================================================================
|
|
javalsp *ale-java-javalsp*
|
|
|
|
To enable Java LSP linter you need to download and build the vscode-javac
|
|
language server from https://github.com/georgewfraser/java-language-server.
|
|
Simply download the source code and then build a distribution:
|
|
|
|
scripts/link_mac.sh
|
|
|
|
or
|
|
|
|
scripts/link_windows.sh
|
|
|
|
This generates a dist/mac or dist/windows directory that contains the
|
|
language server. To let ALE use this language server you need to set the
|
|
g:ale_java_javalsp_executable variable to the absolute path of the java
|
|
executable in this directory.
|
|
|
|
g:ale_java_javalsp_executable *g:ale_java_javalsp_executable*
|
|
*b:ale_java_javalsp_executable*
|
|
Type: |String|
|
|
Default: `'java'`
|
|
|
|
This variable can be changed to use a different executable for java.
|
|
|
|
|
|
===============================================================================
|
|
eclipselsp *ale-java-eclipselsp*
|
|
|
|
To enable Eclipse LSP linter you need to clone and build the eclipse.jdt.ls
|
|
language server from https://github.com/eclipse/eclipse.jdt.ls. Simply
|
|
clone the source code repo and then build the plugin:
|
|
|
|
./mvnw clean verify
|
|
|
|
Note: currently, the build can only run when launched with JDK 8. JDK 9 or more
|
|
recent versions can be used to run the server though.
|
|
|
|
After build completes the files required to run the language server will be
|
|
located inside the repository folder `eclipse.jdt.ls`. Please ensure to set
|
|
|g:ale_java_eclipselsp_path| to the absolute path of that folder.
|
|
|
|
You could customize compiler options and code assists of the server.
|
|
Under your project folder, modify the file `.settings/org.eclipse.jdt.core.prefs`
|
|
with options presented at
|
|
https://help.eclipse.org/neon/topic/org.eclipse.jdt.doc.isv/reference/api/org/eclipse/jdt/core/JavaCore.html.
|
|
|
|
g:ale_java_eclipselsp_path *g:ale_java_eclipselsp_path*
|
|
*b:ale_java_eclipselsp_path*
|
|
|
|
Type: |String|
|
|
Default: `'$HOME/eclipse.jdt.ls'`
|
|
|
|
Absolute path to the location of the eclipse.jdt.ls repository folder. Or if
|
|
you have VSCode extension installed the absolute path to the VSCode extensions
|
|
folder (e.g. $HOME/.vscode/extensions/redhat.java-0.4x.0 in Linux).
|
|
|
|
|
|
g:ale_java_eclipselsp_executable *g:ale_java_eclipse_executable*
|
|
*b:ale_java_eclipse_executable*
|
|
Type: |String|
|
|
Default: `'java'`
|
|
|
|
This variable can be set to change the executable path used for java.
|
|
|
|
|
|
g:ale_java_eclipselsp_config_path *g:ale_java_eclipse_config_path*
|
|
*b:ale_java_eclipse_config_path*
|
|
Type: |String|
|
|
Default: `''`
|
|
|
|
Set this variable to change the configuration directory path used by
|
|
eclipselsp (e.g. `$HOME/.jdtls` in Linux).
|
|
By default ALE will attempt to use the configuration within the installation
|
|
directory.
|
|
This setting is particularly useful when eclipselsp is installed in a
|
|
non-writable directory like `/usr/share/java/jdtls`, as is the case when
|
|
installed via system package.
|
|
|
|
|
|
g:ale_java_eclipselsp_workspace_path *g:ale_java_eclipselsp_workspace_path*
|
|
*b:ale_java_eclipselsp_workspace_path*
|
|
|
|
Type: |String|
|
|
Default: `''`
|
|
|
|
If you have Eclipse installed is good idea to set this variable to the
|
|
absolute path of the Eclipse workspace. If not set this value will be set to
|
|
the parent folder of the project root.
|
|
|
|
|
|
===============================================================================
|
|
uncrustify *ale-java-uncrustify*
|
|
|
|
See |ale-c-uncrustify| for information about the available options.
|
|
|
|
|
|
===============================================================================
|
|
vim:tw=78:ts=2:sts=2:sw=2:ft=help:norl:
|