com.jfinal.server.undertow

类 PropExt

java.lang.Object

com.jfinal.server.undertow.PropExt

public class PropExt
extends Object

PropExt 支持 undertow 从 config 目录以及 jar 包中读取配置文件

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	PropExt.FileNotFoundException

字段概要

字段

限定符和类型	字段和说明
protected Properties	properties

构造器概要

构造器

构造器和说明
PropExt() 支持 new PropExt().appendIfExists(
PropExt(Properties properties)
PropExt(String fileName) PropExt constructor.
PropExt(String fileName, String encoding) PropExt constructor Example: PropExt prop = new PropExt("my_config.txt", "UTF-8"); String userName = prop.get("userName"); prop = new PropExt("com/jfinal/file_in_sub_path_of_classpath.txt", "UTF-8"); String value = prop.get("key");

方法概要

限定符和类型	方法和说明
PropExt	append(PropExt prop)
PropExt	append(String fileName)
PropExt	append(String fileName, String encoding)
PropExt	appendIfExists(String fileName)
PropExt	appendIfExists(String fileName, String encoding)
boolean	containsKey(String key)
String	get(String key)
String	get(String key, String defaultValue)
Boolean	getBoolean(String key)
Boolean	getBoolean(String key, Boolean defaultValue)
Integer	getInt(String key)
Integer	getInt(String key, Integer defaultValue)
Long	getLong(String key)
Long	getLong(String key, Long defaultValue)
Properties	getProperties()
boolean	isEmpty()
boolean	notEmpty()

从类继承的方法 java.lang.Object

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

字段详细资料

properties

protected Properties properties

构造器详细资料

PropExt

public PropExt()

支持 new PropExt().appendIfExists(...);

PropExt

public PropExt(Properties properties)

PropExt

public PropExt(String fileName)

PropExt constructor.

另请参阅:

PropExt(String, String)

PropExt

public PropExt(String fileName,
               String encoding)

PropExt constructor

Example:
PropExt prop = new PropExt("my_config.txt", "UTF-8");
String userName = prop.get("userName");

prop = new PropExt("com/jfinal/file_in_sub_path_of_classpath.txt", "UTF-8");
String value = prop.get("key");

参数:

fileName - the properties file's name in classpath or the sub directory of classpath

encoding - the encoding

方法详细资料

append

public PropExt append(PropExt prop)

append

public PropExt append(String fileName,
                      String encoding)

append

public PropExt append(String fileName)

appendIfExists

public PropExt appendIfExists(String fileName,
                              String encoding)

appendIfExists

public PropExt appendIfExists(String fileName)

get

public String get(String key)

get

public String get(String key,
                  String defaultValue)

getInt

public Integer getInt(String key)

getInt

public Integer getInt(String key,
                      Integer defaultValue)

getLong

public Long getLong(String key)

getLong

public Long getLong(String key,
                    Long defaultValue)

getBoolean

public Boolean getBoolean(String key)

getBoolean

public Boolean getBoolean(String key,
                          Boolean defaultValue)

containsKey

public boolean containsKey(String key)

isEmpty

public boolean isEmpty()

notEmpty

public boolean notEmpty()

getProperties

public Properties getProperties()