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How to use PluginFinder class of org.mockito.internal.configuration.plugins package

Best Mockito code snippet using org.mockito.internal.configuration.plugins.PluginFinder

Source:PluginInitializer.java

...35            throw new IllegalStateException("Failed to load " + service, e);36        }37        try {38            String classOrAlias =39                    new PluginFinder(pluginSwitch).findPluginClass(Iterables.toIterable(resources));40            if (classOrAlias != null) {41                if (classOrAlias.equals(alias)) {42                    classOrAlias = plugins.getDefaultPluginClass(alias);43                }44                Class<?> pluginClass = loader.loadClass(classOrAlias);45                Object plugin = pluginClass.getDeclaredConstructor().newInstance();46                return service.cast(plugin);47            }48            return null;49        } catch (Exception e) {50            throw new IllegalStateException(51                    "Failed to load " + service + " implementation declared in " + resources, e);52        }53    }54    public <T> List<T> loadImpls(Class<T> service) {55        ClassLoader loader = Thread.currentThread().getContextClassLoader();56        if (loader == null) {57            loader = ClassLoader.getSystemClassLoader();58        }59        Enumeration<URL> resources;60        try {61            resources = loader.getResources("mockito-extensions/" + service.getName());62        } catch (IOException e) {63            throw new IllegalStateException("Failed to load " + service, e);64        }65        try {66            List<String> classesOrAliases =67                    new PluginFinder(pluginSwitch)68                            .findPluginClasses(Iterables.toIterable(resources));69            List<T> impls = new ArrayList<>();70            for (String classOrAlias : classesOrAliases) {71                if (classOrAlias.equals(alias)) {72                    classOrAlias = plugins.getDefaultPluginClass(alias);73                }74                Class<?> pluginClass = loader.loadClass(classOrAlias);75                Object plugin = pluginClass.getDeclaredConstructor().newInstance();76                impls.add(service.cast(plugin));77            }78            return impls;79        } catch (Exception e) {80            throw new IllegalStateException(81                    "Failed to load " + service + " implementation declared in " + resources, e);...

Source:PluginLoader.java

...45        } catch (IOException e) {46            throw new MockitoException("Failed to load " + service, e);47        }48        try {49            String foundPluginClass = new PluginFinder(pluginSwitch).findPluginClass(Iterables.toIterable(resources));50            if (foundPluginClass != null) {51                Class<?> pluginClass = loader.loadClass(foundPluginClass);52                Object plugin = pluginClass.newInstance();53                return service.cast(plugin);54            }55            return null;56        } catch (Exception e) {57            throw new MockitoConfigurationException(58                    "Failed to load " + service + " implementation declared in " + resources, e);59        }60    }61}...

Source:PluginFinder.java

...3import org.mockito.internal.util.io.IOUtil;4import org.mockito.plugins.PluginSwitch;5import java.io.InputStream;6import java.net.URL;7class PluginFinder {8    private final PluginSwitch pluginSwitch;9    public PluginFinder(PluginSwitch pluginSwitch) {10        this.pluginSwitch = pluginSwitch;11    }12    String findPluginClass(Iterable<URL> resources) {13        for (URL resource : resources) {14            InputStream s = null;15            try {16                s = resource.openStream();17                String pluginClassName = new PluginFileReader().readPluginClass(s);18                if (pluginClassName == null) {19                    //For backwards compatibility20                    //If the resource does not have plugin class name we're ignoring it21                    continue;22                }23                if (!pluginSwitch.isEnabled(pluginClassName)) {...

PluginFinder

Using AI Code Generation

1import org.mockito.internal.configuration.plugins.PluginFinder;2import org.mockito.plugins.PluginSwitch;3public class 1 {4    public static void main(String[] args) {5        PluginSwitch pluginSwitch = PluginFinder.getPlugin(PluginSwitch.class);6        System.out.println(pluginSwitch.getClass());7    }8}9import org.mockito.internal.configuration.plugins.PluginFinder;10import org.mockito.plugins.PluginSwitch;11public class 2 {12    public static void main(String[] args) {13        PluginSwitch pluginSwitch = PluginFinder.getPlugin(PluginSwitch.class);14        System.out.println(pluginSwitch.getClass());15    }16}17import org.mockito.internal.configuration.plugins.PluginFinder;18import org.mockito.plugins.PluginSwitch;19public class 3 {20    public static void main(String[] args) {21        PluginSwitch pluginSwitch = PluginFinder.getPlugin(PluginSwitch.class);22        System.out.println(pluginSwitch.getClass());23    }24}25import org.mockito.internal.configuration.plugins.PluginFinder;26import org.mockito.plugins.PluginSwitch;27public class 4 {28    public static void main(String[] args) {29        PluginSwitch pluginSwitch = PluginFinder.getPlugin(PluginSwitch.class);30        System.out.println(pluginSwitch.getClass());31    }32}33import org.mockito.internal.configuration.plugins.PluginFinder;34import org.mockito.plugins.PluginSwitch;35public class 5 {36    public static void main(String[] args) {37        PluginSwitch pluginSwitch = PluginFinder.getPlugin(PluginSwitch.class);38        System.out.println(pluginSwitch.getClass());39    }40}41import org.mockito.internal.configuration.plugins.PluginFinder;42import org.mockito.plugins.PluginSwitch;43public class 6 {44    public static void main(String[] args) {45        PluginSwitch pluginSwitch = PluginFinder.getPlugin(PluginSwitch.class);46        System.out.println(pluginSwitch.getClass());47    }48}49import org.mockito.internal.configuration.plugins.PluginFinder;50import org.mockito.plugins.PluginSwitch;51public class 7 {

PluginFinder

Using AI Code Generation

1import org.mockito.internal.configuration.plugins.*;2public class 1 {3    public static void main(String[] args) {4        PluginFinder finder = new PluginFinder();5        System.out.println(finder.getPluginClass("org.mockito.plugins.MockMaker"));6    }7}

PluginFinder

Using AI Code Generation

1public class TestPluginFinder {2	public static void main(String[] args) {3		PluginFinder pluginFinder = new PluginFinder();4				.loadInvocationFactory();5		System.out.println(invocationFactory);6	}7}81 package org.mockito.internal.configuration.plugins;9  3 import org.mockito.plugins.*;10  5 import java.util.*;11  7 public class PluginFinder {12  9     public InvocationFactory loadInvocationFactory() {13 10         return load(InvocationFactory.class, "org.mockito.internal.creation.jmock.ClassImposterizer");14 11     }15 13     public MockMaker loadMockMaker() {16 14         return load(MockMaker.class, "org.mockito.internal.creation.bytebuddy.ByteBuddyMockMaker");17 15     }18 17     public <T> T load(Class<T> pluginType, String defaultImpl) {19 18         List<T> plugins = new ArrayList<T>();20 19         for (T plugin : ServiceLoader.load(pluginType)) {21 20             plugins.add(plugin);22 21         }23 22         if (plugins.isEmpty()) {24 23             return instantiate(defaultImpl);25 24         }26 25         if (plugins.size() == 1) {27 26             return plugins.get(0);28 27         }29 28         throw new MockitoException(join(30 34         ));31 35     }32 37     private <T> T instantiate(String defaultImpl) {33 38         try {34 39             return (T) Class.forName(defaultImpl).newInstance();

PluginFinder

Using AI Code Generation

1package org.mockito.internal.configuration.plugins;2import java.io.File;3import java.io.IOException;4import java.io.InputStream;5import java.util.HashMap;6import java.util.Map;7import java.util.Properties;8import org.mockito.internal.util.io.IOUtil;9import org.mockito.plugins.PluginSwitch;10public class PluginFinder {11    private static final String PLUGIN_PROPERTIES_FILE = "mockito-extensions/org.mockito.plugins.PluginSwitch";12    private static final Map<String, PluginSwitch> pluginSwitches = new HashMap<String, PluginSwitch>();13    public static PluginSwitch getPluginSwitch(String pluginId) {14        if (pluginSwitches.containsKey(pluginId)) {15            return pluginSwitches.get(pluginId);16        }17        return loadPluginSwitch(pluginId);18    }19    private static synchronized PluginSwitch loadPluginSwitch(String pluginId) {20        if (pluginSwitches.containsKey(pluginId)) {21            return pluginSwitches.get(pluginId);22        }23        PluginSwitch pluginSwitch = loadPluginSwitchFromProperty(pluginId);24        if (pluginSwitch == null) {25            pluginSwitch = loadPluginSwitchFromServiceLoader(pluginId);26        }27        pluginSwitches.put(pluginId, pluginSwitch);28        return pluginSwitch;29    }30    private static PluginSwitch loadPluginSwitchFromProperty(String pluginId) {31        String pluginSwitchClassName = getPluginSwitchClassName(pluginId);32        if (pluginSwitchClassName == null) {33            return null;34        }35        return loadPluginSwitchFromClass(pluginSwitchClassName);36    }37    private static String getPluginSwitchClassName(String pluginId) {38        Properties properties = loadPluginProperties();39        return properties.getProperty(pluginId);40    }41    private static Properties loadPluginProperties() {42        Properties properties = new Properties();43        InputStream inputStream = null;44        try {45            inputStream = PluginFinder.class.getClassLoader().getResourceAsStream(PLUGIN_PROPERTIES_FILE);46            if (inputStream != null) {47                properties.load(inputStream);48            }49        } catch (IOException e) {50        } finally {51            IOUtil.closeQuietly(inputStream);52        }53        return properties;54    }55    private static PluginSwitch loadPluginSwitchFromClass(String pluginSwitchClassName) {56        try {57            Class<?> aClass = Class.forName(pluginSwitchClassName);58            Object instance = aClass.newInstance();59            return (PluginSwitch) instance;60        } catch (Exception e) {61            throw new RuntimeException("Unable to load plugin switch: " + pluginSwitchClassName, e);62        }63    }

PluginFinder

Using AI Code Generation

1import org.mockito.internal.configuration.plugins.*;2import org.mockito.plugins.*;3import org.mockito.*;4import org.mockito.internal.*;5import org.mockito.internal.configuration.*;6import org.mockito.internal.configuration.plugins.*;7import org.mockito.internal.configuration.injection.*;8import org.mockito.inte

PluginFinder

Using AI Code Generation

1import org.mockito.internal.configuration.plugins.*;2import java.util.*;3{4    public static void main(String[] args)5    {6        PluginFinder pluginFinder = new PluginFinder();7        Set<String> plugins = pluginFinder.findPlugins();8        for (String plugin : plugins)9            System.out.println(plugin);10    }11}

PluginFinder

Using AI Code Generation

1package org.mockito.internal.configuration.plugins;2import org.mockito.exceptions.base.MockitoException;3import org.mockito.internal.util.reflection.Whitebox;4import java.io.BufferedReader;5import java.io.IOException;6import java.io.InputStream;7import java.io.InputStreamReader;8import java.net.URL;9import java.util.Enumeration;10import java.util.HashMap;11import java.util.Map;12public class PluginFinder {13    private final static String PLUGIN_FILE_NAME = "mockito-extensions/org.mockito.plugins.MockMaker";14    private final static String PLUGIN_PROPERTY_NAME = "org.mockito.mockmaker";15    private final ClassLoader classLoader;16    public PluginFinder(ClassLoader classLoader) {17        this.classLoader = classLoader;18    }19    public <T> T findPlugin(Class<T> pluginType) {20        T plugin = findPluginFromProperty(pluginType);21        if (plugin == null) {22            plugin = findPluginFromServiceLoader(pluginType);23        }24        return plugin;25    }26    private <T> T findPluginFromServiceLoader(Class<T> pluginType) {27        try {28            Enumeration<URL> resources = classLoader.getResources(PLUGIN_FILE_NAME);29            while (resources.hasMoreElements()) {30                URL url = resources.nextElement();31                try {32                    String pluginClassName = new BufferedReader(new InputStreamReader(url.openStream())).readLine();33                    T plugin = loadPlugin(pluginType, pluginClassName);34                    if (plugin != null) {35                        return plugin;36                    }37                } catch (Exception e) {38                    throw new MockitoException("Problems instantiating plugin at " + url, e);39                }40            }41        } catch (IOException e) {42            throw new MockitoException("Problems reading plugin file " + PLUGIN_FILE_NAME, e);43        }44        return null;45    }46    private <T> T findPluginFromProperty(Class<T> pluginType) {47        String pluginClassName = System.getProperty(PLUGIN_PROPERTY_NAME);48        if (pluginClassName == null) {49            return null;50        }

PluginFinder

Using AI Code Generation

1Class<?> pluginClass = new PluginFinder().findPluginClass("org.mockito.plugins.MockMaker");2Class<?> pluginClass = new PluginLoader().loadPluginClass("org.mockito.plugins.MockMaker");3PluginRegistry.registerPluginClass("org.mockito.plugins.MockMaker", MockMaker.class);4MockMaker mockMaker = Plugins.getMockMaker();5InstantiatorProvider instantiatorProvider = Plugins.getInstantiatorProvider();6InstantiatorProvider2 instantiatorProvider2 = Plugins.getInstantiatorProvider2();7InstantiatorProvider3 instantiatorProvider3 = Plugins.getInstantiatorProvider3();

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