dev.lajoscseppento.ruthless.plugin.impl.JavaLanguageVersionSystemProperty Maven / Gradle / Ivy

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Ruthless conventions for Gradle projects to keep them DRY

There is a newer version: 0.8.0

package dev.lajoscseppento.ruthless.plugin.impl;

import dev.lajoscseppento.gradle.plugin.common.property.ObjectSystemProperty;
import org.gradle.api.GradleException;
import org.gradle.jvm.toolchain.JavaLanguageVersion;

/** System property for Java language version. */
public class JavaLanguageVersionSystemProperty extends ObjectSystemProperty {
  private static final String PROPERTY_NAME = "ruthless.java.languageVersion";

  public JavaLanguageVersionSystemProperty() {
    super(
        PROPERTY_NAME,
        () -> {
          throw new GradleException(
              "Missing Java toolchain language version, please set the "
                  + PROPERTY_NAME
                  + " system property");
        },
        value -> {
          try {
            return JavaLanguageVersion.of(value);
          } catch (Exception ex) {
            throw new GradleException("Not recognised Java language version: " + value, ex);
          }
        });
  }
}