net.sf.jabb.util.text

Class MatchingDefinition

java.lang.Object

net.sf.jabb.util.text.MatchingDefinition

public class MatchingDefinition
extends Object

Definition of how the matching will should be done.
匹配方式定义。

It consists of three parts:

• regularExpression: The regular expression used for matching.
• exactMatchExamples: A list of example strings that could and only could match the regular expression. These example strings will be used to exercise the matching engine, so they should cover all the possibilities of matching.
• exactMatchExample: An example string that could and only could match the regular expression. The example string will be used to exercise the matching engine, so it should cover all the possibilities of matching.
• attachment: An attachment object that should be associated with this matching. If matched, this object will be returned.

Only one of exactMatchExamples and exactMatchExample need to be not null.

它由三项数据组成：

• regularExpression: 用作匹配的正则表达式。
• exactMatchExamples: 能够刚好匹配此正则表达式的一组示范字符串。 这些字符串被用来“训练”匹配引擎，所以它们需要能覆盖全部的匹配状态。
• exactMatchExample: 能够刚好匹配此正则表达式的一个示范字符串。 这个字符串被用来“训练”匹配引擎， 所以它需要能覆盖全部的匹配状态。
• attachment: 与此匹配条件相关联的一个附件，可以是任意对象。 如果匹配，它会被作为匹配的结果返回。

exactMatchExamples和exactMatchExample只需要有一个为非null。

Author:

Zhengmao HU (James)

Constructor Summary

Constructors

Constructor and Description
MatchingDefinition()

Method Summary

Modifier and Type	Method and Description
Object	getAttachment()
String	getExactMatchExample()
List<String>	getExactMatchExamples()
String	getRegularExpression()
static List<MatchingDefinition>	load(Map<? extends Object,? extends Object> props) Loads definitions from properties.
void	setAttachment(Object attachment)
void	setExactMatchExample(String exactMatchExample)
void	setExactMatchExamples(List<String> exactExample)
void	setRegularExpression(String regularExpression)
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

MatchingDefinition

public MatchingDefinition()

Method Detail

toString

public String toString()

Overrides:

toString in class Object

load

public static List<MatchingDefinition> load(Map<? extends Object,? extends Object> props)

Loads definitions from properties. For example:
name1.expression=...
name1.example.1=...
name1.example.2=...
...
name1.attachment=...

name2.expression=...
name2.example.1=...
name2.example.2=...
...
name2.attachment=...
...

Parameters:

props -

Returns:

getRegularExpression

public String getRegularExpression()

setRegularExpression

public void setRegularExpression(String regularExpression)

getExactMatchExamples

public List<String> getExactMatchExamples()

setExactMatchExamples

public void setExactMatchExamples(List<String> exactExample)

getExactMatchExample

public String getExactMatchExample()

setExactMatchExample

public void setExactMatchExample(String exactMatchExample)

getAttachment

public Object getAttachment()

setAttachment

public void setAttachment(Object attachment)