org.springframework.util.ClassUtils#isUserLevelMethod ( )源码实例Demo

下面列出了org.springframework.util.ClassUtils#isUserLevelMethod ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： spring-analysis-note 文件： NameMatchTransactionAttributeSource.java

@Override
@Nullable
public TransactionAttribute getTransactionAttribute(Method method, @Nullable Class<?> targetClass) {
	if (!ClassUtils.isUserLevelMethod(method)) {
		return null;
	}

	// Look for direct name match.
	String methodName = method.getName();
	TransactionAttribute attr = this.nameMap.get(methodName);

	if (attr == null) {
		// Look for most specific name match.
		String bestNameMatch = null;
		for (String mappedName : this.nameMap.keySet()) {
			if (isMatch(methodName, mappedName) &&
					(bestNameMatch == null || bestNameMatch.length() <= mappedName.length())) {
				attr = this.nameMap.get(mappedName);
				bestNameMatch = mappedName;
			}
		}
	}

	return attr;
}

源代码2 项目： java-technology-stack 文件： NameMatchTransactionAttributeSource.java

@Override
@Nullable
public TransactionAttribute getTransactionAttribute(Method method, @Nullable Class<?> targetClass) {
	if (!ClassUtils.isUserLevelMethod(method)) {
		return null;
	}

	// Look for direct name match.
	String methodName = method.getName();
	TransactionAttribute attr = this.nameMap.get(methodName);

	if (attr == null) {
		// Look for most specific name match.
		String bestNameMatch = null;
		for (String mappedName : this.nameMap.keySet()) {
			if (isMatch(methodName, mappedName) &&
					(bestNameMatch == null || bestNameMatch.length() <= mappedName.length())) {
				attr = this.nameMap.get(mappedName);
				bestNameMatch = mappedName;
			}
		}
	}

	return attr;
}

源代码3 项目： lams 文件： NameMatchTransactionAttributeSource.java

@Override
public TransactionAttribute getTransactionAttribute(Method method, Class<?> targetClass) {
	if (!ClassUtils.isUserLevelMethod(method)) {
		return null;
	}

	// Look for direct name match.
	String methodName = method.getName();
	TransactionAttribute attr = this.nameMap.get(methodName);

	if (attr == null) {
		// Look for most specific name match.
		String bestNameMatch = null;
		for (String mappedName : this.nameMap.keySet()) {
			if (isMatch(methodName, mappedName) &&
					(bestNameMatch == null || bestNameMatch.length() <= mappedName.length())) {
				attr = this.nameMap.get(mappedName);
				bestNameMatch = mappedName;
			}
		}
	}

	return attr;
}

源代码4 项目： spring4-understanding 文件： NameMatchTransactionAttributeSource.java

@Override
public TransactionAttribute getTransactionAttribute(Method method, Class<?> targetClass) {
	if (!ClassUtils.isUserLevelMethod(method)) {
		return null;
	}

	// Look for direct name match.
	String methodName = method.getName();
	TransactionAttribute attr = this.nameMap.get(methodName);

	if (attr == null) {
		// Look for most specific name match.
		String bestNameMatch = null;
		for (String mappedName : this.nameMap.keySet()) {
			if (isMatch(methodName, mappedName) &&
					(bestNameMatch == null || bestNameMatch.length() <= mappedName.length())) {
				attr = this.nameMap.get(mappedName);
				bestNameMatch = mappedName;
			}
		}
	}

	return attr;
}

源代码5 项目： spring-analysis-note 文件： AbstractFallbackCacheOperationSource.java

@Nullable
private Collection<CacheOperation> computeCacheOperations(Method method, @Nullable Class<?> targetClass) {
	// Don't allow no-public methods as required.
	if (allowPublicMethodsOnly() && !Modifier.isPublic(method.getModifiers())) {
		return null;
	}

	// The method may be on an interface, but we need attributes from the target class.
	// If the target class is null, the method will be unchanged.
	Method specificMethod = AopUtils.getMostSpecificMethod(method, targetClass);

	// First try is the method in the target class.
	Collection<CacheOperation> opDef = findCacheOperations(specificMethod);
	if (opDef != null) {
		return opDef;
	}

	// Second try is the caching operation on the target class.
	opDef = findCacheOperations(specificMethod.getDeclaringClass());
	if (opDef != null && ClassUtils.isUserLevelMethod(method)) {
		return opDef;
	}

	if (specificMethod != method) {
		// Fallback is to look at the original method.
		opDef = findCacheOperations(method);
		if (opDef != null) {
			return opDef;
		}
		// Last fallback is the class of the original method.
		opDef = findCacheOperations(method.getDeclaringClass());
		if (opDef != null && ClassUtils.isUserLevelMethod(method)) {
			return opDef;
		}
	}

	return null;
}

源代码6 项目： java-technology-stack 文件： AbstractFallbackCacheOperationSource.java

@Nullable
private Collection<CacheOperation> computeCacheOperations(Method method, @Nullable Class<?> targetClass) {
	// Don't allow no-public methods as required.
	if (allowPublicMethodsOnly() && !Modifier.isPublic(method.getModifiers())) {
		return null;
	}

	// The method may be on an interface, but we need attributes from the target class.
	// If the target class is null, the method will be unchanged.
	Method specificMethod = AopUtils.getMostSpecificMethod(method, targetClass);

	// First try is the method in the target class.
	Collection<CacheOperation> opDef = findCacheOperations(specificMethod);
	if (opDef != null) {
		return opDef;
	}

	// Second try is the caching operation on the target class.
	opDef = findCacheOperations(specificMethod.getDeclaringClass());
	if (opDef != null && ClassUtils.isUserLevelMethod(method)) {
		return opDef;
	}

	if (specificMethod != method) {
		// Fallback is to look at the original method.
		opDef = findCacheOperations(method);
		if (opDef != null) {
			return opDef;
		}
		// Last fallback is the class of the original method.
		opDef = findCacheOperations(method.getDeclaringClass());
		if (opDef != null && ClassUtils.isUserLevelMethod(method)) {
			return opDef;
		}
	}

	return null;
}

源代码7 项目： java-technology-stack 文件： AbstractFallbackTransactionAttributeSource.java

/**
 * Same signature as {@link #getTransactionAttribute}, but doesn't cache the result.
 * {@link #getTransactionAttribute} is effectively a caching decorator for this method.
 * <p>As of 4.1.8, this method can be overridden.
 * @since 4.1.8
 * @see #getTransactionAttribute
 */
@Nullable
protected TransactionAttribute computeTransactionAttribute(Method method, @Nullable Class<?> targetClass) {
	// Don't allow no-public methods as required.
	if (allowPublicMethodsOnly() && !Modifier.isPublic(method.getModifiers())) {
		return null;
	}

	// The method may be on an interface, but we need attributes from the target class.
	// If the target class is null, the method will be unchanged.
	Method specificMethod = AopUtils.getMostSpecificMethod(method, targetClass);

	// First try is the method in the target class.
	TransactionAttribute txAttr = findTransactionAttribute(specificMethod);
	if (txAttr != null) {
		return txAttr;
	}

	// Second try is the transaction attribute on the target class.
	txAttr = findTransactionAttribute(specificMethod.getDeclaringClass());
	if (txAttr != null && ClassUtils.isUserLevelMethod(method)) {
		return txAttr;
	}

	if (specificMethod != method) {
		// Fallback is to look at the original method.
		txAttr = findTransactionAttribute(method);
		if (txAttr != null) {
			return txAttr;
		}
		// Last fallback is the class of the original method.
		txAttr = findTransactionAttribute(method.getDeclaringClass());
		if (txAttr != null && ClassUtils.isUserLevelMethod(method)) {
			return txAttr;
		}
	}

	return null;
}

源代码8 项目： Limiter 文件： DefaultLimitedResourceSource.java

private Collection<LimitedResource> computeLimitedResource(Method method, Class<?> targetClass) {
    // 从代理前的方法上获取
    Method specificMethod = AopUtils.getMostSpecificMethod(method, targetClass);
    Collection<LimitedResource> reDef = findLimitedResource(specificMethod);
    if (!CollectionUtils.isEmpty(reDef)) {
        return reDef;
    }
    // 代理前class对象
    reDef = findLimitedResource(specificMethod.getDeclaringClass());
    if (!CollectionUtils.isEmpty(reDef) && ClassUtils.isUserLevelMethod(specificMethod)) {
        return reDef;
    }
    if (specificMethod != method) {
        // 代理后的方法
        reDef = findLimitedResource(method);
        if (!CollectionUtils.isEmpty(reDef)) {
            return reDef;
        }
        // 代理后的class对象
        reDef = findLimitedResource(method.getDeclaringClass());
        if (!CollectionUtils.isEmpty(reDef) && ClassUtils.isUserLevelMethod(method)) {
            return reDef;
        }
    }

    return null;
}

源代码9 项目： lams 文件： AbstractFallbackCacheOperationSource.java

private Collection<CacheOperation> computeCacheOperations(Method method, Class<?> targetClass) {
	// Don't allow no-public methods as required.
	if (allowPublicMethodsOnly() && !Modifier.isPublic(method.getModifiers())) {
		return null;
	}

	// The method may be on an interface, but we need attributes from the target class.
	// If the target class is null, the method will be unchanged.
	Method specificMethod = ClassUtils.getMostSpecificMethod(method, targetClass);
	// If we are dealing with method with generic parameters, find the original method.
	specificMethod = BridgeMethodResolver.findBridgedMethod(specificMethod);

	// First try is the method in the target class.
	Collection<CacheOperation> opDef = findCacheOperations(specificMethod);
	if (opDef != null) {
		return opDef;
	}

	// Second try is the caching operation on the target class.
	opDef = findCacheOperations(specificMethod.getDeclaringClass());
	if (opDef != null && ClassUtils.isUserLevelMethod(method)) {
		return opDef;
	}

	if (specificMethod != method) {
		// Fallback is to look at the original method.
		opDef = findCacheOperations(method);
		if (opDef != null) {
			return opDef;
		}
		// Last fallback is the class of the original method.
		opDef = findCacheOperations(method.getDeclaringClass());
		if (opDef != null && ClassUtils.isUserLevelMethod(method)) {
			return opDef;
		}
	}

	return null;
}

源代码10 项目： spring-analysis-note 文件： AbstractFallbackTransactionAttributeSource.java

/**
 * Same signature as {@link #getTransactionAttribute}, but doesn't cache the result.
 * {@link #getTransactionAttribute} is effectively a caching decorator for this method.
 * <p>As of 4.1.8, this method can be overridden.
 * @since 4.1.8
 * @see #getTransactionAttribute
 */
@Nullable
protected TransactionAttribute computeTransactionAttribute(Method method, @Nullable Class<?> targetClass) {
	// Don't allow no-public methods as required.
	// 不允许非公有方法
	if (allowPublicMethodsOnly() && !Modifier.isPublic(method.getModifiers())) {
		return null;
	}

	// The method may be on an interface, but we need attributes from the target class.
	// If the target class is null, the method will be unchanged.
	// 必须实现接口，method 代表接口中的方法，specificMethod 代表实现类中的方法
	Method specificMethod = AopUtils.getMostSpecificMethod(method, targetClass);

	// First try is the method in the target class.
	// 检查方法中是否存在事务声明，委托给 AnnotationTransactionAttributeSource 子类实现
	TransactionAttribute txAttr = findTransactionAttribute(specificMethod);
	if (txAttr != null) {
		return txAttr;
	}

	// Second try is the transaction attribute on the target class.
	// 检查方法所在的类中是否存在事务声明
	txAttr = findTransactionAttribute(specificMethod.getDeclaringClass());
	if (txAttr != null && ClassUtils.isUserLevelMethod(method)) {
		return txAttr;
	}
	// 如果存在接口，则到接口中寻找
	if (specificMethod != method) {
		// Fallback is to look at the original method.
		txAttr = findTransactionAttribute(method);
		if (txAttr != null) {
			return txAttr;
		}
		// Last fallback is the class of the original method.
		txAttr = findTransactionAttribute(method.getDeclaringClass());
		if (txAttr != null && ClassUtils.isUserLevelMethod(method)) {
			return txAttr;
		}
	}

	return null;
}

源代码11 项目： spring-analysis-note 文件： MatchAlwaysTransactionAttributeSource.java

@Override
@Nullable
public TransactionAttribute getTransactionAttribute(Method method, @Nullable Class<?> targetClass) {
	return (ClassUtils.isUserLevelMethod(method) ? this.transactionAttribute : null);
}

源代码12 项目： java-technology-stack 文件： MatchAlwaysTransactionAttributeSource.java

@Override
@Nullable
public TransactionAttribute getTransactionAttribute(Method method, @Nullable Class<?> targetClass) {
	return (ClassUtils.isUserLevelMethod(method) ? this.transactionAttribute : null);
}

源代码13 项目： lams 文件： AbstractFallbackTransactionAttributeSource.java

/**
 * Same signature as {@link #getTransactionAttribute}, but doesn't cache the result.
 * {@link #getTransactionAttribute} is effectively a caching decorator for this method.
 * <p>As of 4.1.8, this method can be overridden.
 * @since 4.1.8
 * @see #getTransactionAttribute
 */
protected TransactionAttribute computeTransactionAttribute(Method method, Class<?> targetClass) {
	// Don't allow no-public methods as required.
	if (allowPublicMethodsOnly() && !Modifier.isPublic(method.getModifiers())) {
		return null;
	}

	// Ignore CGLIB subclasses - introspect the actual user class.
	Class<?> userClass = ClassUtils.getUserClass(targetClass);
	// The method may be on an interface, but we need attributes from the target class.
	// If the target class is null, the method will be unchanged.
	Method specificMethod = ClassUtils.getMostSpecificMethod(method, userClass);
	// If we are dealing with method with generic parameters, find the original method.
	specificMethod = BridgeMethodResolver.findBridgedMethod(specificMethod);

	// First try is the method in the target class.
	TransactionAttribute txAttr = findTransactionAttribute(specificMethod);
	if (txAttr != null) {
		return txAttr;
	}

	// Second try is the transaction attribute on the target class.
	txAttr = findTransactionAttribute(specificMethod.getDeclaringClass());
	if (txAttr != null && ClassUtils.isUserLevelMethod(method)) {
		return txAttr;
	}

	if (specificMethod != method) {
		// Fallback is to look at the original method.
		txAttr = findTransactionAttribute(method);
		if (txAttr != null) {
			return txAttr;
		}
		// Last fallback is the class of the original method.
		txAttr = findTransactionAttribute(method.getDeclaringClass());
		if (txAttr != null && ClassUtils.isUserLevelMethod(method)) {
			return txAttr;
		}
	}

	return null;
}

源代码14 项目： lams 文件： MatchAlwaysTransactionAttributeSource.java

@Override
public TransactionAttribute getTransactionAttribute(Method method, Class<?> targetClass) {
	return (method == null || ClassUtils.isUserLevelMethod(method) ? this.transactionAttribute : null);
}

源代码15 项目： hsweb-framework 文件： FixUseSupperClassFallbackCacheOperationSource.java

private Collection<CacheOperation> computeCacheOperations(Method method, Class<?> targetClass) {
    // Don't allow no-public methods as required.
    if (allowPublicMethodsOnly() && !Modifier.isPublic(method.getModifiers())) {
        return null;
    }

    // The method may be on an interface, but we need attributes from the target class.
    // If the target class is null, the method will be unchanged.
    Method specificMethod = ClassUtils.getMostSpecificMethod(method, targetClass);
    // If we are dealing with method with generic parameters, find the original method.
    specificMethod = BridgeMethodResolver.findBridgedMethod(specificMethod);


    // First try is the method in the target class.
    // 解决@CacheConfig不能继承的问题
    Collection<CacheOperation> opDef = findCacheOperations(targetClass, specificMethod);
    if (opDef != null) {
        return opDef;
    }

    // Second try is the caching operation on the target class.
    opDef = findCacheOperations(specificMethod.getDeclaringClass());
    if (opDef != null && ClassUtils.isUserLevelMethod(method)) {
        return opDef;
    }

    if (specificMethod != method) {
        // Fallback is to look at the original method.
        opDef = findCacheOperations(targetClass, method);
        if (opDef != null) {
            return opDef;
        }
        // Last fallback is the class of the original method.
        opDef = findCacheOperations(method.getDeclaringClass());
        if (opDef != null && ClassUtils.isUserLevelMethod(method)) {
            return opDef;
        }
    }

    return null;
}

源代码16 项目： spring4-understanding 文件： MatchAlwaysTransactionAttributeSource.java

@Override
public TransactionAttribute getTransactionAttribute(Method method, Class<?> targetClass) {
	return (method == null || ClassUtils.isUserLevelMethod(method) ? this.transactionAttribute : null);
}

方法所在类

org.springframework.util.ClassUtils