org.springframework.cloud.function.compiler.java

Class RuntimeJavaCompiler

java.lang.Object

org.springframework.cloud.function.compiler.java.RuntimeJavaCompiler

public class RuntimeJavaCompiler
extends Object

Compile Java source at runtime and load it.

Author:

Andy Clement

Constructor Summary

Constructors

Constructor and Description
RuntimeJavaCompiler()

Method Summary

Modifier and Type	Method and Description
CompilationResult	compile(String className, String classSourceCode, String... dependencies) Compile the named class consisting of the supplied source code.

Methods inherited from class java.lang.Object

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

Constructor Detail

RuntimeJavaCompiler

public RuntimeJavaCompiler()

Method Detail

compile

public CompilationResult compile(String className,
                                 String classSourceCode,
                                 String... dependencies)

Compile the named class consisting of the supplied source code. If successful load the class and return it. Multiple classes may get loaded if the source code included anonymous/inner/local classes.

Parameters:

className - the name of the class (dotted form, e.g. com.foo.bar.Goo)

classSourceCode - the full source code for the class

dependencies - optional coordinates for dependencies, maven 'maven://groupId:artifactId:version', or 'file:' URIs for local files

Returns:

a CompilationResult that encapsulates what happened during compilation (classes/messages produced)