Package io.micronaut.maven.services

Class CompilerService

java.lang.Object

io.micronaut.maven.services.CompilerService

@Singleton
public class CompilerService
extends Object

Provides methods to compile a Maven project.

Since:

1.1

Author:

Álvaro Sánchez-Mariscal

Field Summary

Fields

Modifier and Type	Field	Description
static final String	MAVEN_JAR_PLUGIN

Constructor Summary

Constructors

Constructor	Description
CompilerService(org.apache.maven.execution.MavenSession mavenSession, ExecutorService executorService, org.apache.maven.project.ProjectDependenciesResolver resolver)

Method Summary

Modifier and Type	Method	Description
String	buildClasspath(List<org.eclipse.aether.graph.Dependency> dependencies)	Builds a classpath string for the given dependencies.
Optional<Long>	compileProject()	Compiles the project.
org.apache.maven.project.MavenProject	findRunnableProject()	Finds the Maven project that has the Micronaut Maven plugin defined.
org.apache.maven.shared.invoker.InvocationResult	packageProject()	Packages the project by invoking the Jar plugin.
List<org.eclipse.aether.graph.Dependency>	resolveDependencies(String... scopes)	Resolves project dependencies for the given scopes.
List<Path>	resolveSourceDirectories()	Resolves the source directories by checking the existence of Java, Groovy or Kotlin sources.

Methods inherited from class java.lang.Object

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

Field Details

MAVEN_JAR_PLUGIN

public static final String MAVEN_JAR_PLUGIN

See Also:

• Constant Field Values

Constructor Details

CompilerService

@Inject
public CompilerService(org.apache.maven.execution.MavenSession mavenSession,
 ExecutorService executorService,
 org.apache.maven.project.ProjectDependenciesResolver resolver)

Method Details

compileProject

public Optional<Long> compileProject()

Compiles the project.

Returns:

the last compilation time millis.

resolveSourceDirectories

public List<Path> resolveSourceDirectories()

Resolves the source directories by checking the existence of Java, Groovy or Kotlin sources.

Returns:

a map with the language as key and the source directory as value.

findRunnableProject

public org.apache.maven.project.MavenProject findRunnableProject()

Finds the Maven project that has the Micronaut Maven plugin defined.

Returns:

the Maven project

resolveDependencies

public List<org.eclipse.aether.graph.Dependency> resolveDependencies(String... scopes)

Resolves project dependencies for the given scopes.

Parameters:

scopes - the scopes to resolve dependencies for.

Returns:

the list of dependencies.

buildClasspath

public String buildClasspath(List<org.eclipse.aether.graph.Dependency> dependencies)

Builds a classpath string for the given dependencies.

Parameters:

dependencies - the dependencies to build the classpath for.

Returns:

the classpath string.

packageProject

public org.apache.maven.shared.invoker.InvocationResult packageProject()
                                                                throws org.apache.maven.shared.invoker.MavenInvocationException

Packages the project by invoking the Jar plugin.

Returns:

the invocation result.

Throws:

org.apache.maven.shared.invoker.MavenInvocationException