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How to use construct method of io.beanmother.core.mapper.ConstructHelper class

Best Beanmother code snippet using io.beanmother.core.mapper.ConstructHelper.construct

Source:AbstractBeanMother.java

...45    }46    @Override47    public <T> T bear(String fixtureName, Class<T> targetClass) {48        FixtureMap fixtureMap = fixturesStore.reproduce(fixtureName);49        T inst = (T) ConstructHelper.construct(targetClass, fixtureMap, fixtureConverter);50        return _bear(inst, fixtureMap,null);51    }52    @Override53    public <T> T bear(String fixtureName, T target, PostProcessor<T> postProcessor) {54        FixtureMap fixtureMap = fixturesStore.reproduce(fixtureName);55        return _bear(target, fixtureMap, postProcessor);56    }57    @Override58    public <T> T bear(String fixtureName, Class<T> targetClass, PostProcessor<T> postProcessor) {59        FixtureMap fixtureMap = fixturesStore.reproduce(fixtureName);60        T inst = (T) ConstructHelper.construct(targetClass, fixtureMap, fixtureConverter);61        return _bear(inst, fixtureMap, postProcessor);62    }63    @Override64    public <T> List<T> bear(String fixtureName, Class<T> targetClass, int size) {65        return bear(fixtureName, targetClass, size, null);66    }67    @Override68    public <T> List<T> bear(String fixtureName, Class<T> targetClass, int size, PostProcessor<T> postProcessor) {69        List<T> result = new ArrayList<>();70        for (int i = 0 ; i < size ; i++) {71            result.add(bear(fixtureName, targetClass, postProcessor));72        }73        return result;74    }...

Source:BuilderObjectMother.java

...19     */20    public final static String INIT_BUILDER_KEY = "_initBuilder";21    public final static String FINISH_BUILDER_KEY = "_finishBuilder";22	public final static String TARGET_BUILDER_KEY = "_targetClass";23	public final static String CONSTRUCT_BUILDER_KEY = "_construct";24    public BuilderObjectMother() {25    	super();26	}27    private static Object executeByFixture(Class<?> type, FixtureValue fixtureValue) {28        try {29			return type.getMethod((String)fixtureValue.getValue(), null).invoke(type, null);30		} catch (NoSuchMethodException | SecurityException | IllegalAccessException | IllegalArgumentException | InvocationTargetException e) {31			e.printStackTrace();32		}33		return null;34    }35    36    @Override37    public <T> T bear(String fixtureName, Class<T> targetClass) {38    	PostProcessor<T> pp = null;39    	return bear(fixtureName,targetClass, pp);40    }41    42    @Override43    public <T> T bear(String fixtureName, Class<T> targetClass, PostProcessor<T> postProcessor) {44        FixtureMap fixtureMap = getFixturesStore().reproduce(fixtureName);45        46        T inst = null;47        if (fixtureMap.containsKey(INIT_BUILDER_KEY)) {48	    	FixtureTemplate constructorFixture = fixtureMap.get(INIT_BUILDER_KEY);49	    	if (constructorFixture instanceof FixtureValue) {50	    		inst = (T) executeByFixture(targetClass, (FixtureValue) constructorFixture);51	        }52	    } else if (fixtureMap.containsKey(CONSTRUCT_BUILDER_KEY)) {53			// Use the target class by fixture, not by method call54			FixtureValue targetFixtureAux = (FixtureValue)fixtureMap.get(TARGET_BUILDER_KEY);55			try {56				inst = (T) ConstructHelper.construct(Class.forName(targetFixtureAux.getValue().toString()), fixtureMap, null);57			} catch (ClassNotFoundException e) {58				e.printStackTrace();59			}60		}     61		62		if (inst!=null) {63			_bear(inst, fixtureMap, postProcessor);64			if (fixtureMap.containsKey(FINISH_BUILDER_KEY)) {65				FixtureTemplate finishFixture = fixtureMap.get(FINISH_BUILDER_KEY);66				if (finishFixture instanceof FixtureValue) {67	68					FixtureTemplate targetFixture = fixtureMap.get(TARGET_BUILDER_KEY);69					70					try {...

Source:ConstructHelperTest.java

...19        store.addLocation(new Location("testmodel_fixtures"));20    }21    @Test22    public void testNoArgConstructor() {23        Object obj = ConstructHelper.construct(NoArgConstructorClass.class, new FixtureMap(), fixtureConverter);24        assertTrue(obj instanceof NoArgConstructorClass);25    }26    @Test27    public void testSingleArgConstructor() {28        FixtureMap fixtureMap = store.reproduce("single-arg-constructor");29        Object obj = ConstructHelper.construct(SingleArgsConstuctorClass.class, fixtureMap, fixtureConverter);30        assertTrue(obj instanceof SingleArgsConstuctorClass);31    }32    @Test33    public void testMultipleArgsConstructor() {34        FixtureMap fixtureMap = store.reproduce("multiple-args-constructor");35        Object obj = ConstructHelper.construct(MultipleArgConstructorClass.class, fixtureMap, fixtureConverter);36        assertTrue(obj instanceof MultipleArgConstructorClass);37    }38    @Test39    public void testBeanArgConstructor() {40        FixtureMap fixtureMap = store.reproduce("bean-constructor");41        Object obj = ConstructHelper.construct(BeanArgConstructorClass.class, fixtureMap, fixtureConverter);42        assertTrue(obj instanceof BeanArgConstructorClass);43    }44    public static class NoArgConstructorClass {45    }46    public static class SingleArgsConstuctorClass {47        private String str;48        public SingleArgsConstuctorClass(String str) {49            this.str = str;50        }51        public String getStr() {52            return str;53        }54    }55     ...

construct

Using AI Code Generation

1package io.beanmother.core.mapper;2import java.lang.reflect.Constructor;3import java.lang.reflect.InvocationTargetException;4import io.beanmother.core.common.ObjectMother;5public class ConstructHelper {6	public static Object construct(Class<?> type, ObjectMother mother) {7		Object obj = null;8		try {9			Constructor<?>[] cons = type.getDeclaredConstructors();10			for(Constructor<?> c : cons) {11				if(c.getParameterCount() > 0) {12					Class<?>[] paramTypes = c.getParameterTypes();13					Object[] params = new Object[paramTypes.length];14					for(int i = 0; i < paramTypes.length; i++) {15						params[i] = mother.resolve(paramTypes[i]);16					}17					obj = c.newInstance(params);18				}19				else {20					obj = c.newInstance();21				}22			}23		} catch (InstantiationException | IllegalAccessException | IllegalArgumentException | InvocationTargetException e) {24			e.printStackTrace();25		}26		return obj;27	}28}29package io.beanmother.core.mapper;30import java.lang.reflect.Constructor;31import java.lang.reflect.InvocationTargetException;32import io.beanmother.core.common.ObjectMother;33public class ConstructHelper {34	public static Object construct(Class<?> type, ObjectMother mother) {35		Object obj = null;36		try {37			Constructor<?>[] cons = type.getDeclaredConstructors();38			for(Constructor<?> c : cons) {39				if(c.getParameterCount() > 0) {40					Class<?>[] paramTypes = c.getParameterTypes();41					Object[] params = new Object[paramTypes.length];42					for(int i = 0; i < paramTypes.length; i++) {43						params[i] = mother.resolve(paramTypes[i]);44					}45					obj = c.newInstance(params);46				}47				else {48					obj = c.newInstance();49				}50			}51		} catch (InstantiationException | IllegalAccessException | IllegalArgumentException | InvocationTargetException e) {52			e.printStackTrace();53		}54		return obj;55	}56}

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