Package org.springframework.aot.test.generator.compile

Class TestCompiler

java.lang.Object

org.springframework.aot.test.generator.compile.TestCompiler

public final class TestCompiler
extends Object

Utility that can be used to dynamically compile and test Java source code.

Since:

6.0

Author:

Phillip Webb

See Also:

• forSystem()

Method Summary

Modifier and Type	Method	Description
void	compile(Consumer<Compiled> compiled)	Compile content from this instance.
void	compile(SourceFile sourceFile, Consumer<Compiled> compiled)	Compile content from this instance along with the additional provided source file.
void	compile(SourceFiles sourceFiles, Consumer<Compiled> compiled)	Compile content from this instance along with the additional provided source files.
void	compile(SourceFiles sourceFiles, ResourceFiles resourceFiles, Consumer<Compiled> compiled)	Compile content from this instance along with the additional provided source and resource files.
void	compile(WritableContent content, Consumer<Compiled> compiled)	Compile content from this instance along with the additional provided content.
static TestCompiler	forCompiler(JavaCompiler javaCompiler)	Return a new TestCompiler backed by the given JavaCompiler.
static TestCompiler	forSystem()	Return a new TestCompiler backed by the system java compiler.
TestCompiler	withResources(ResourceFile... resourceFiles)	Return a new TestCompiler instance with addition resource files.
TestCompiler	withResources(ResourceFiles resourceFiles)	Return a new TestCompiler instance with addition resource files.
TestCompiler	withSources(SourceFile... sourceFiles)	Return a new TestCompiler instance with addition source files.
TestCompiler	withSources(SourceFiles sourceFiles)	Return a new TestCompiler instance with addition source files.

Methods inherited from class java.lang.Object

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

Method Details

forSystem

public static TestCompiler forSystem()

Return a new TestCompiler backed by the system java compiler.

Returns:

a new TestCompiler instance

forCompiler

public static TestCompiler forCompiler(JavaCompiler javaCompiler)

Return a new TestCompiler backed by the given JavaCompiler.

Parameters:

javaCompiler - the java compiler to use

Returns:

a new TestCompiler instance

withSources

public TestCompiler withSources(SourceFile... sourceFiles)

Return a new TestCompiler instance with addition source files.

Parameters:

sourceFiles - the additional source files

Returns:

a new TestCompiler instance

withSources

public TestCompiler withSources(SourceFiles sourceFiles)

Return a new TestCompiler instance with addition source files.

Parameters:

sourceFiles - the additional source files

Returns:

a new TestCompiler instance

withResources

public TestCompiler withResources(ResourceFile... resourceFiles)

Return a new TestCompiler instance with addition resource files.

Parameters:

resourceFiles - the additional resource files

Returns:

a new TestCompiler instance

withResources

public TestCompiler withResources(ResourceFiles resourceFiles)

Return a new TestCompiler instance with addition resource files.

Parameters:

resourceFiles - the additional resource files

Returns:

a new TestCompiler instance

compile

public void compile(WritableContent content,
 Consumer<Compiled> compiled)

Compile content from this instance along with the additional provided content.

Parameters:

content - the additional content to compile

compiled - a consumed used to further assert the compiled code

Throws:

CompilationException - if source cannot be compiled

compile

public void compile(SourceFile sourceFile,
 Consumer<Compiled> compiled)

Compile content from this instance along with the additional provided source file.

Parameters:

sourceFile - the additional source file to compile

compiled - a consumed used to further assert the compiled code

Throws:

CompilationException - if source cannot be compiled

compile

public void compile(SourceFiles sourceFiles,
 Consumer<Compiled> compiled)

Compile content from this instance along with the additional provided source files.

Parameters:

sourceFiles - the additional source files to compile

compiled - a consumed used to further assert the compiled code

Throws:

CompilationException - if source cannot be compiled

compile

public void compile(SourceFiles sourceFiles,
 ResourceFiles resourceFiles,
 Consumer<Compiled> compiled)

Compile content from this instance along with the additional provided source and resource files.

Parameters:

sourceFiles - the additional source files to compile

resourceFiles - the additional resource files to include

compiled - a consumed used to further assert the compiled code

Throws:

CompilationException - if source cannot be compiled

compile

public void compile(Consumer<Compiled> compiled)
             throws CompilationException

Compile content from this instance.

Parameters:

compiled - a consumed used to further assert the compiled code

Throws:

CompilationException - if source cannot be compiled