Built by Maven

Require File Size

This rule checks that the specified list of files exist and are within the specified size range.

The following parameters are supported by this rule:

  • message - an optional message to the user if the rule fails.
  • files - A list of files to check. If this list is empty, the main project artifact will be checked.
  • maxsize - maximum size in bytes for this file.
  • minsize - minimum size in bytes for this file.
  • allowNulls - If null files should be allowed. If allowed, they will be treated as if they do exist. Default is false.
  • satisfyAny - Allows that one of files can make the rule pass, instead of all the files. Default is false.

Sample Plugin Configuration:

<project>
  [...]
  <build>
    <plugins>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-enforcer-plugin</artifactId>
        <version>3.5.0</version>
        <executions>
          <execution>
            <id>enforce-file-size</id>
            <goals>
              <goal>enforce</goal>
            </goals>
            <configuration>
              <rules>
                <requireFilesSize>
                  <maxsize>10000</maxsize>
                  <minsize>90</minsize>
                  <files>
                   <file>${project.build.outputDirectory}/foo.txt</file>
                   <file>${project.build.outputDirectory}/foo2.txt</file>
                  </files>
                </requireFilesSize>
              </rules>
              <fail>true</fail>
            </configuration>
          </execution>
        </executions>
      </plugin>
    </plugins>
  </build>
  [...]
</project>