io.jmix.core

Class ClassManager

java.lang.Object

io.jmix.core.ClassManager

@Component(value="core_ClassManager")
public class ClassManager
extends java.lang.Object

Loads classes taking into account hot-deploy feature.

Field Summary

Fields

Modifier and Type	Field and Description
protected JavaClassLoader	javaClassLoader

Constructor Summary

Constructors

Constructor and Description
ClassManager()

Method Summary

Modifier and Type	Method and Description
void	clearCache() Clears compiled classes cache
java.lang.Class<?>	findClass(java.lang.String className) Finds class by name and loads if found
JavaClassLoader	getJavaClassLoader()
java.lang.Class<?>	loadClass(java.lang.String className) Loads a class by name
java.lang.Class<?>	reloadClass(java.lang.String className) Reloads class by name
boolean	removeClass(java.lang.String className) Remove compiled class from cache

Methods inherited from class java.lang.Object

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

Field Detail

javaClassLoader

@Autowired
protected JavaClassLoader javaClassLoader

Constructor Detail

ClassManager

public ClassManager()

Method Detail

findClass

@Nullable
public java.lang.Class<?> findClass(java.lang.String className)

Finds class by name and loads if found

Parameters:

className - fully qualified class name

Returns:

class or null if not found

loadClass

public java.lang.Class<?> loadClass(java.lang.String className)

Loads a class by name

Parameters:

className - fully qualified class name

Returns:

class

Throws:

java.lang.IllegalStateException - if the class is not found

removeClass

public boolean removeClass(java.lang.String className)

Remove compiled class from cache

Returns:

true if class removed from cache

reloadClass

public java.lang.Class<?> reloadClass(java.lang.String className)

Reloads class by name

Parameters:

className - fully qualified class name

Returns:

class or null if not found

clearCache

public void clearCache()

Clears compiled classes cache

getJavaClassLoader

public JavaClassLoader getJavaClassLoader()