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throw with information about the class failed to construct

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This commit is contained in:
金戟 2021-04-24 18:05:55 +08:00
parent 9924d7d2fc
commit 4f3e3f0093
1 changed files with 12 additions and 4 deletions
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12
testable-core/src/main/java/com/alibaba/testable/core/tool/OmniConstructor.java
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@ -41,7 +41,9 @@ public class OmniConstructor {
}
private static <T> T newInstance(Class<T> clazz, Set<Class<?>> classPool, int level) {
if (!clazz.equals(Void.class)) {
LogUtil.verbose(level, "Creating %s", clazz.getName());
}
if (classPool.contains(clazz)) {
return null;
}
@ -76,7 +78,7 @@ public class OmniConstructor {
private static <T> T newObject(Class<T> clazz, Set<Class<?>> classPool, int level)
throws NoSuchMethodException, IllegalAccessException, InvocationTargetException, InstantiationException {
Object ins = createInstance(getBestConstructor(clazz), classPool, level);
Object ins = createInstance(clazz, classPool, level);
if (!TypeUtil.isBasicType(clazz)) {
for (Field f : TypeUtil.getAllFields(clazz)) {
f.setAccessible(true);
@ -163,7 +165,9 @@ public class OmniConstructor {
// don't travel null object
return;
}
if (!type.equals(Void.class)) {
LogUtil.verbose(level, "Verifying %s", type.getName());
}
classPool.put(type, instance);
for (Field f : TypeUtil.getAllFields(type)) {
f.setAccessible(true);
@ -187,8 +191,12 @@ public class OmniConstructor {
classPool.remove(type);
}
private static Object createInstance(Constructor<?> constructor, Set<Class<?>> classPool, int level)
private static Object createInstance(Class<?> clazz, Set<Class<?>> classPool, int level)
throws InstantiationException, IllegalAccessException, InvocationTargetException {
Constructor<?> constructor = getBestConstructor(clazz);
if (constructor == null) {
throw new ClassConstructionException("Fail to invoke constructor of " + clazz.getName());
}
constructor.setAccessible(true);
Class<?>[] types = constructor.getParameterTypes();
if (types.length == 1 && types[0].equals(Void.class)) {