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java.lang.Objectorg.spockframework.util.ReflectionUtil
public abstract class ReflectionUtil
Constructor Summary | |
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ReflectionUtil()
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Method Summary | |
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static java.io.File |
getClassFile(java.lang.Class<?> clazz)
Returns the class file for the given class (which has been verified to exist in the returned location), or null if the class file could not be found (e.g. |
static java.lang.reflect.Method |
getDeclaredMethodByName(java.lang.Class<?> clazz,
java.lang.String name)
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static java.lang.reflect.Method |
getDeclaredMethodBySignature(java.lang.Class<?> clazz,
java.lang.String name,
java.lang.Class<?>... parameterTypes)
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static java.lang.Object |
getDefaultValue(java.lang.Class<?> type)
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static java.lang.reflect.Method |
getMethodByName(java.lang.Class<?> clazz,
java.lang.String name)
Finds a public method with the given name declared in the given class/interface or one of its super classes/interfaces. |
static java.lang.reflect.Method |
getMethodBySignature(java.lang.Class<?> clazz,
java.lang.String name,
java.lang.Class<?>... parameterTypes)
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static java.lang.String |
getPropertyNameForGetterMethod(java.lang.reflect.Method method)
Checks if the given method is a getter method according to Groovy rules. |
static java.lang.String |
getSourceCode(java.lang.String packageName,
java.lang.String filename)
Returns the contents of the file in which the given class is declared, or null if the file cannot be found; |
static java.lang.Class[] |
getTypes(java.lang.Object... objects)
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static boolean |
hasAnyOfTypes(java.lang.Object value,
java.lang.Class<?>... types)
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static java.lang.Object |
invokeMethod(java.lang.Object target,
java.lang.reflect.Method method,
java.lang.Object... args)
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static boolean |
isAnnotationPresent(java.lang.reflect.AnnotatedElement element,
java.lang.String className)
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static boolean |
isClassAvailable(java.lang.String className)
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static boolean |
isMethodAvailable(java.lang.String className,
java.lang.String methodName)
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static java.lang.Class<?> |
loadClassIfAvailable(java.lang.String className)
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Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public ReflectionUtil()
Method Detail |
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public static java.lang.Class<?> loadClassIfAvailable(java.lang.String className)
public static boolean isClassAvailable(java.lang.String className)
public static boolean isMethodAvailable(java.lang.String className, java.lang.String methodName)
public static boolean isAnnotationPresent(java.lang.reflect.AnnotatedElement element, java.lang.String className)
public static java.lang.reflect.Method getMethodByName(java.lang.Class<?> clazz, java.lang.String name)
public static java.lang.reflect.Method getDeclaredMethodByName(java.lang.Class<?> clazz, java.lang.String name)
public static java.lang.reflect.Method getMethodBySignature(java.lang.Class<?> clazz, java.lang.String name, java.lang.Class<?>... parameterTypes)
public static java.lang.reflect.Method getDeclaredMethodBySignature(java.lang.Class<?> clazz, java.lang.String name, java.lang.Class<?>... parameterTypes)
public static java.io.File getClassFile(java.lang.Class<?> clazz)
public static java.lang.String getSourceCode(java.lang.String packageName, java.lang.String filename) throws java.io.IOException
java.io.IOException
public static java.lang.Object getDefaultValue(java.lang.Class<?> type)
public static java.lang.String getPropertyNameForGetterMethod(java.lang.reflect.Method method)
public static boolean hasAnyOfTypes(java.lang.Object value, java.lang.Class<?>... types)
public static java.lang.Class[] getTypes(java.lang.Object... objects)
public static java.lang.Object invokeMethod(java.lang.Object target, java.lang.reflect.Method method, java.lang.Object... args)
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