Constraints is not a simple class.
Constraints不是一个简单的类。
The simple class diagram is shown in Figure 1.
简单的类图如图1所示。
This simple class can then be used as follows.
然后这个简单的类可以这样使用。
Listing 2 provides a simple class for a counter class.
清单2提供了用于计数器类的一个简单的类。
Consider the following simple class diagram, shown in Figure 9.
考虑以下简单的类图，如图9所示。
A classic example is to compare a simple class in Java and scala.
找个经典的例子来比较一下看看。
Let's review what the simple Class diagram in Figure 3 is communicating.
让我们来回顾一下图3中的简单类图传达了什么。
Next, creating a simple class to represent the colors coming from the model.
下一步，创建一个类，用来表示model中的颜色。
Given this simple class, I want the ability to sort on any field of the class.
对于这个简单类，我希望能够对类的任意字段进行排序。
The easiest way to understand this process is to create a simple class diagram.
了解这个过程的最容易的方法就是创建一个简单的类图。
By writing a simple class definition, you can add your own methods to QueryPath.
通过编写一个简单的类定义，可以将自己的方法添加到QueryPath中。
As an example, consider a simple class intended to represent a bank account.
例如，考虑一个简单的表示银行账户的类。
We'll first look at the simple class PersistentVariableStringTemplate to describe the basic workings.
首先我们将会查看一下简单的类persistentvariablestringtemplate，以描述基本的工作。
Add a simple constructor to the class, such as the constructor in Listing 2.
在类中添加一个简单的构造函数，如清单2中的构造函数。
To keep the code simple, I put the class and the test code in one file.
为了保持代码简单，我把类和测试代码放在一个文件中。
Create a simple report that lists each class file and its corresponding checksum.
创建简单的报告，列出每个类文件及其对应的校验和。
Listing 2 shows a simple database access class for the book table.
清单2显示了图书表的简单的数据库访问类。
The rule class is quite simple, typically containing only a single method.
规则类是十分简单的，典型情况下只包含一个方法。
Consider the simple string class in Listing 1.
请考虑清单1中的简单字符串类。
Here is the generated test case class for our simple example.
下面是我们的简单示例所生成的测试用例类。
However, from the perspective of the client of the class, this class is still simple to use.
但是，从类的客户的角度来看，这个类用起来仍很简单。
Each simple property of a class maps to a column of a table.
类的每个简单属性对应表的一列。
Something as simple as a may only contain a CLASS or ID as information.
简单一些的，像a，可能只包含CLASS或ID信息。
As a simple example, consider the following class.
作为一个简单的例子，考虑以下类。
A simple test, showing how to use this class, is presented below.
下面是一个简单的测试，展示如何使用这个类？
First, there is no main method or class definition, just some simple code.
首先，没有main方法或者类定义，只有一些简单的代码。
The simple program class in Listing 3 runs this code.
清单3中的这个简单的program类运行代码。
A simple example of a business domain-driven class hierarchy.
业务域驱动类的层次结构的一个简单例子。
The class is simple, but there is a lot going on with annotations.
类很简单，但对于注释则有很多内容需要解释。
The class is simple, but there is a lot going on with annotations.
类很简单，但对于注释则有很多内容需要解释。
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