Package org.gradle.api.plugins.quality

## Class CheckstyleExtension

- java.lang.Object
- - org.gradle.api.plugins.quality.CodeQualityExtension
  - - org.gradle.api.plugins.quality.CheckstyleExtension

-     public class CheckstyleExtension
      extends CodeQualityExtension

  Configuration options for the Checkstyle plugin.
  See Also:
    `CheckstylePlugin`

- - ### Constructor Summary

    Constructors
    Constructor | Description
    --- | ---
    `CheckstyleExtension​(Project project)` |

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `TextResource` | `getConfig()` | The Checkstyle configuration to use.
    `DirectoryProperty` | `getConfigDirectory()` | Path to other Checkstyle configuration files.
    `File` | `getConfigFile()` | The Checkstyle configuration file to use.
    `Map<String,​Object>` | `getConfigProperties()` | The properties available for use in the configuration file.
    `int` | `getMaxErrors()` | The maximum number of errors that are tolerated before breaking the build or setting the failure property.
    `int` | `getMaxWarnings()` | The maximum number of warnings that are tolerated before breaking the build or setting the failure property.
    `boolean` | `isShowViolations()` | Whether rule violations are to be displayed on the console.
    `void` | `setConfig​(TextResource config)` | The Checkstyle configuration to use.
    `void` | `setConfigFile​(File configFile)` | The Checkstyle configuration file to use.
    `void` | `setConfigProperties​(Map<String,​Object> configProperties)` | The properties available for use in the configuration file.
    `void` | `setMaxErrors​(int maxErrors)` | Set the maximum number of errors that are tolerated before breaking the build.
    `void` | `setMaxWarnings​(int maxWarnings)` | Set the maximum number of warnings that are tolerated before breaking the build.
    `void` | `setShowViolations​(boolean showViolations)` | Whether rule violations are to be displayed on the console.

    - ### Methods inherited from class org.gradle.api.plugins.quality.CodeQualityExtension

      `getReportsDir, getSourceSets, getToolVersion, isIgnoreFailures, setIgnoreFailures, setReportsDir, setSourceSets, setToolVersion`

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Constructor Detail

    - #### CheckstyleExtension

          public CheckstyleExtension​(Project project)

  - ### Method Detail

    - #### getConfigFile

          public File getConfigFile()

      The Checkstyle configuration file to use.

    - #### setConfigFile

          public void setConfigFile​(File configFile)

      The Checkstyle configuration file to use.

    - #### getConfig

          public TextResource getConfig()

      The Checkstyle configuration to use. Replaces the `configFile` property.
      Since:
        2.2

    - #### setConfig

          public void setConfig​(TextResource config)

      The Checkstyle configuration to use. Replaces the `configFile` property.
      Since:
        2.2

    - #### getConfigProperties

          public Map<String,​Object> getConfigProperties()

      The properties available for use in the configuration file. These are substituted into the configuration file.

    - #### setConfigProperties

          public void setConfigProperties​(Map<String,​Object> configProperties)

      The properties available for use in the configuration file. These are substituted into the configuration file.

    - #### getConfigDirectory

          public DirectoryProperty getConfigDirectory()

      Path to other Checkstyle configuration files. By default, this path is `$rootProject.projectDir/config/checkstyle`

      This path will be exposed as the variable `config_loc` in Checkstyle's configuration files.

      Returns:
        path to other Checkstyle configuration files
      Since:
        4.7

    - #### getMaxErrors

          public int getMaxErrors()

      The maximum number of errors that are tolerated before breaking the build or setting the failure property. Defaults to `0`.

      Example: maxErrors = 42

      Returns:
        the maximum number of errors allowed
      Since:
        3.4

    - #### setMaxErrors

          public void setMaxErrors​(int maxErrors)

      Set the maximum number of errors that are tolerated before breaking the build.
      Parameters:
        `maxErrors` - number of errors allowed
      Since:
        3.4

    - #### getMaxWarnings

          public int getMaxWarnings()

      The maximum number of warnings that are tolerated before breaking the build or setting the failure property. Defaults to `Integer.MAX_VALUE`.

      Example: maxWarnings = 1000

      Returns:
        the maximum number of warnings allowed
      Since:
        3.4

    - #### setMaxWarnings

          public void setMaxWarnings​(int maxWarnings)

      Set the maximum number of warnings that are tolerated before breaking the build.
      Parameters:
        `maxWarnings` - number of warnings allowed
      Since:
        3.4

    - #### isShowViolations

          public boolean isShowViolations()

      Whether rule violations are to be displayed on the console. Defaults to `true`. Example: showViolations = false

    - #### setShowViolations

          public void setShowViolations​(boolean showViolations)

      Whether rule violations are to be displayed on the console. Defaults to `true`. Example: showViolations = false