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/*
* Copyright (c) 2017 Mockito contributors
* This program is made available under the terms of the MIT License.
*/
package org.mockito.internal.configuration.plugins;
import java.util.HashMap;
import java.util.Map;
import org.mockito.plugins.AnnotationEngine;
import org.mockito.plugins.InstantiatorProvider2;
import org.mockito.plugins.MemberAccessor;
import org.mockito.plugins.MockMaker;
import org.mockito.plugins.MockitoLogger;
import org.mockito.plugins.MockitoPlugins;
import org.mockito.plugins.PluginSwitch;
import org.mockito.plugins.StackTraceCleanerProvider;
class DefaultMockitoPlugins implements MockitoPlugins {
private static final Map DEFAULT_PLUGINS = new HashMap<>();
static final String INLINE_ALIAS = "mock-maker-inline";
static final String PROXY_ALIAS = "mock-maker-proxy";
static final String MODULE_ALIAS = "member-accessor-module";
static {
// Keep the mapping: plugin interface name -> plugin implementation class name
DEFAULT_PLUGINS.put(PluginSwitch.class.getName(), DefaultPluginSwitch.class.getName());
DEFAULT_PLUGINS.put(
MockMaker.class.getName(),
"org.mockito.internal.creation.bytebuddy.ByteBuddyMockMaker");
DEFAULT_PLUGINS.put(
StackTraceCleanerProvider.class.getName(),
"org.mockito.internal.exceptions.stacktrace.DefaultStackTraceCleanerProvider");
DEFAULT_PLUGINS.put(
InstantiatorProvider2.class.getName(),
"org.mockito.internal.creation.instance.DefaultInstantiatorProvider");
DEFAULT_PLUGINS.put(
AnnotationEngine.class.getName(),
"org.mockito.internal.configuration.InjectingAnnotationEngine");
DEFAULT_PLUGINS.put(
INLINE_ALIAS, "org.mockito.internal.creation.bytebuddy.InlineByteBuddyMockMaker");
DEFAULT_PLUGINS.put(PROXY_ALIAS, "org.mockito.internal.creation.proxy.ProxyMockMaker");
DEFAULT_PLUGINS.put(
MockitoLogger.class.getName(), "org.mockito.internal.util.ConsoleMockitoLogger");
DEFAULT_PLUGINS.put(
MemberAccessor.class.getName(),
"org.mockito.internal.util.reflection.ReflectionMemberAccessor");
DEFAULT_PLUGINS.put(
MODULE_ALIAS, "org.mockito.internal.util.reflection.ModuleMemberAccessor");
}
@Override
public T getDefaultPlugin(Class pluginType) {
String className = DEFAULT_PLUGINS.get(pluginType.getName());
return create(pluginType, className);
}
String getDefaultPluginClass(String classOrAlias) {
return DEFAULT_PLUGINS.get(classOrAlias);
}
/**
* Creates an instance of given plugin type, using specific implementation class.
*/
private T create(Class pluginType, String className) {
if (className == null) {
throw new IllegalStateException(
"No default implementation for requested Mockito plugin type: "
+ pluginType.getName()
+ "\n"
+ "Is this a valid Mockito plugin type? If yes, please report this problem to Mockito team.\n"
+ "Otherwise, please check if you are passing valid plugin type.\n"
+ "Examples of valid plugin types: MockMaker, StackTraceCleanerProvider.");
}
try {
// Default implementation. Use our own ClassLoader instead of the context
// ClassLoader, as the default implementation is assumed to be part of
// Mockito and may not be available via the context ClassLoader.
return pluginType.cast(Class.forName(className).getDeclaredConstructor().newInstance());
} catch (Exception e) {
throw new IllegalStateException(
"Internal problem occurred, please report it. "
+ "Mockito is unable to load the default implementation of class that is a part of Mockito distribution. "
+ "Failed to load "
+ pluginType,
e);
}
}
@Override
public MockMaker getInlineMockMaker() {
return create(MockMaker.class, DEFAULT_PLUGINS.get(INLINE_ALIAS));
}
}