Package io.helidon.build.dev

Class Project

  • public class Project
extends Object
    A continuous build project. New instances must have been successfully built.

    • Method Detail

      • builder

        public static Project.Builder builder()
        Returns a new builder.
        Returns:
        The builder.

      • name

        public String name()
        Returns the project name.
        Returns:
        The name.

      • buildType

        public BuildType buildType()
        Returns the build type.
        Returns:
        The type.

      • root

        public ProjectDirectory root()
        Returns the root directory.
        Returns:
        The root.

      • buildFiles

        public BuildFiles buildFiles()
        Returns the build files (e.g. pom.xml).
        Returns:
        The files.

      • classpath

        public List<File> classpath()
        Returns the project classpath.
        Returns:
        The classpath.

      • compilerFlags

        public List<String> compilerFlags()
        Returns the compiler flags.
        Returns:
        The flags.

      • dependencies

        public List<BuildFile> dependencies()
        Returns a list of all external dependencies.
        Returns:
        The paths.

      • components

        public List<BuildComponent> components()
        Returns all components.
        Returns:
        The components.

      • mainClassName

        public String mainClassName()
        Returns the main class name.
        Returns:
        The name.

      • buildFilesChangedTime

        public Optional<FileTime> buildFilesChangedTime()
        Returns the most recent modification time if any build file has an updated modification time.
        Returns:
        The time, if changed.

      • sourceChanges

        public List<BuildRoot.Changes> sourceChanges()
        Returns a list of source changes since the last update, if any.
        Returns:
        The changes.

      • sourceChangesSince

        public Optional<FileTime> sourceChangesSince​(FileTime time)
        Checks whether any source file has a modified time more recent than the given time.
        Parameters:
        time - The time to check against. If null, uses FileUtils.fromMillis(0).
        Returns:
        The time, if changed.

      • binaryFilesChangedTime

        public Optional<FileTime> binaryFilesChangedTime()
        Returns the most recent modification time if any build file has an updated modification time.
        Returns:
        The time, if changed.

      • isBuildUpToDate

        public boolean isBuildUpToDate()
        Returns whether or not all binaries are newer than all sources and no sources have changed.
        Returns:
        true if up to date, false if not.

      • update

        public void update​(boolean updateDependencies)
        Update the project time stamps.
        Parameters:
        updateDependencies - true if dependencies should be updated.

      • incrementalBuild

        protected void incrementalBuild​(List<BuildRoot.Changes> changes,
                                Consumer<String> stdOut,
                                Consumer<String> stdErr)
                         throws Exception
        Perform an incremental build for the given changes.
        Parameters:
        changes - The changes.
        stdOut - A consumer for stdout.
        stdErr - A consumer for stderr.
        Throws:
        Exception - on error.