icu4j/tools/build/pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<!--
* © 2023 and later: Unicode, Inc. and others.
* License & terms of use: http://www.unicode.org/copyright.html
-->
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
  <modelVersion>4.0.0</modelVersion>
  <parent>
    <groupId>com.ibm.icu</groupId>
    <artifactId>icu4j-root</artifactId>
    <version>78.0.1-SNAPSHOT</version>
    <relativePath>../../pom.xml</relativePath>
  </parent>

  <artifactId>tools_build</artifactId>

  <properties>
    <error_prone.version>2.25.0</error_prone.version>

    <!-- Arguments for the errorprone report generation -->
    <logFile>/tmp/errorprone.log</logFile>
    <srcBaseUrl>https://github.com/unicode-org/icu/blob/main/</srcBaseUrl>
  </properties>

  <dependencies>
    <dependency>
      <groupId>com.google.errorprone</groupId>
      <artifactId>error_prone_core</artifactId>
      <version>${error_prone.version}</version>
    </dependency>
    <dependency>
      <groupId>commons-cli</groupId>
      <artifactId>commons-cli</artifactId>
      <version>${commons-cli.version}</version>
    </dependency>
  </dependencies>

  <profiles>
    <profile>
      <!--
      From icu4j:
        mvn clean test -ntp -DskipTests -DskipITs -l /tmp/errorprone.log -P errorprone
        mvn exec:java -f tools/build/ -P errorprone_report -DlogFile=/tmp/errorprone.log

      The links to the source files go to the main GitHub repo (`main` branch).
        But when we work locally, or in a fork / branch, the links might point to an incorrect file / line.
        You can override the URL by passing -DsrcBaseUrl in the maven command line.
        For local files it would be easy to do:
          mvn exec:java -f tools/build/ -P errorprone_report  -DsrcBaseUrl=$PWD/..
        Note: jumping to a certain line does not work on local files.
          This is a limitation in how browsers work.
          So opening the file in an IDE is probably more practical.
      -->
      <id>errorprone_report</id>
      <build>
        <plugins>
          <plugin>
            <groupId>org.codehaus.mojo</groupId>
            <artifactId>exec-maven-plugin</artifactId>
            <version>3.5.0</version>
            <executions>
              <execution>
                <goals>
                  <goal>java</goal>
                </goals>
              </execution>
            </executions>
            <configuration>
              <mainClass>com.ibm.icu.dev.tool.errorprone.Main</mainClass>
              <arguments>
                <argument>--logFile</argument>
                <argument>${logFile}</argument>
                <argument>--srcBaseUrl</argument>
                <argument>${srcBaseUrl}</argument>
              </arguments>
            </configuration>
          </plugin>
        </plugins>
      </build>
    </profile>
  </profiles>

</project>