URL (Dubbo 2.5.4 API)

java.lang.Object
- com.alibaba.dubbo.common.URL

所有已实现的接口:

Serializable
```
public final class URL
extends Object
implements Serializable
```
URL - Uniform Resource Locator (Immutable, ThreadSafe)
url example:
- http://www.facebook.com/friends?param1=value1&param2=value2
- http://username:password@10.20.130.230:8080/list?version=1.0.0
- ftp://username:password@192.168.1.7:21/1/read.txt
- registry://192.168.1.7:9090/com.alibaba.service1?param1=value1&param2=value2
Some strange example below:
- 192.168.1.3:20880
  for this case, url protocol = null, url host = 192.168.1.3, port = 20880, url path = null
- file:///home/user1/router.js?type=script
  for this case, url protocol = null, url host = null, url path = home/user1/router.js
- file://home/user1/router.js?type=script
  for this case, url protocol = file, url host = home, url path = user1/router.js
- file:///D:/1/router.js?type=script
  for this case, url protocol = file, url host = null, url path = D:/1/router.js
- file:/D:/1/router.js?type=script
  same as above file:///D:/1/router.js?type=script
- /home/user1/router.js?type=script
  for this case, url protocol = null, url host = null, url path = home/user1/router.js
- home/user1/router.js?type=script
  for this case, url protocol = null, url host = home, url path = user1/router.js
作者:

william.liangf, ding.lid

另请参阅:

URL, URI, 序列化表格

构造器概要

构造器
构造器和说明
`URL(String protocol, String host, int port)`
`URL(String protocol, String host, int port, Map<String,String> parameters)`
`URL(String protocol, String host, int port, String path)`
`URL(String protocol, String host, int port, String[] pairs)`
`URL(String protocol, String host, int port, String path, Map<String,String> parameters)`
`URL(String protocol, String host, int port, String path, String... pairs)`
`URL(String protocol, String username, String password, String host, int port, String path)`
`URL(String protocol, String username, String password, String host, int port, String path, Map<String,String> parameters)`
`URL(String protocol, String username, String password, String host, int port, String path, String... pairs)`

方法概要

所有方法静态方法实例方法具体方法已过时的方法
限定符和类型	方法和说明
`URL`	`addParameter(String key, boolean value)`
`URL`	`addParameter(String key, byte value)`
`URL`	`addParameter(String key, char value)`
`URL`	`addParameter(String key, CharSequence value)`
`URL`	`addParameter(String key, double value)`
`URL`	`addParameter(String key, Enum<?> value)`
`URL`	`addParameter(String key, float value)`
`URL`	`addParameter(String key, int value)`
`URL`	`addParameter(String key, long value)`
`URL`	`addParameter(String key, Number value)`
`URL`	`addParameter(String key, short value)`
`URL`	`addParameter(String key, String value)`
`URL`	`addParameterAndEncoded(String key, String value)`
`URL`	`addParameterIfAbsent(String key, String value)`
`URL`	`addParameters(Map<String,String> parameters)` Add parameters to a new url.
`URL`	`addParameters(String... pairs)`
`URL`	`addParametersIfAbsent(Map<String,String> parameters)`
`URL`	`addParameterString(String query)`
`URL`	`clearParameters()`
`static String`	`decode(String value)`
`static String`	`encode(String value)`
`boolean`	`equals(Object obj)`
`String`	`getAbsolutePath()`
`String`	`getAddress()`
`String`	`getAuthority()`
`String`	`getBackupAddress()`
`String`	`getBackupAddress(int defaultPort)`
`List<URL>`	`getBackupUrls()`
`boolean`	`getBooleanParameter(String key)` 已过时。 Replace to `getParameter(String, boolean)`
`boolean`	`getBooleanParameter(String key, boolean defaultValue)` 已过时。 Replace to `getParameter(String, boolean)`
`String`	`getHost()`
`int`	`getIntParameter(String key)` 已过时。 Replace to `getParameter(String, int)`
`int`	`getIntParameter(String key, int defaultValue)` 已过时。 Replace to `getParameter(String, int)`
`String`	`getIp()` 获取IP地址.
`boolean`	`getMethodBooleanParameter(String method, String key)` 已过时。 Replace to `getMethodParameter(String, String, boolean)`
`boolean`	`getMethodBooleanParameter(String method, String key, boolean defaultValue)` 已过时。 Replace to `getMethodParameter(String, String, boolean)`
`int`	`getMethodIntParameter(String method, String key)` 已过时。 Replace to `getMethodParameter(String, String, int)`
`int`	`getMethodIntParameter(String method, String key, int defaultValue)` 已过时。 Replace to `getMethodParameter(String, String, int)`
`String`	`getMethodParameter(String method, String key)`
`boolean`	`getMethodParameter(String method, String key, boolean defaultValue)`
`byte`	`getMethodParameter(String method, String key, byte defaultValue)`
`char`	`getMethodParameter(String method, String key, char defaultValue)`
`double`	`getMethodParameter(String method, String key, double defaultValue)`
`float`	`getMethodParameter(String method, String key, float defaultValue)`
`int`	`getMethodParameter(String method, String key, int defaultValue)`
`long`	`getMethodParameter(String method, String key, long defaultValue)`
`short`	`getMethodParameter(String method, String key, short defaultValue)`
`String`	`getMethodParameter(String method, String key, String defaultValue)`
`String`	`getMethodParameterAndDecoded(String method, String key)`
`String`	`getMethodParameterAndDecoded(String method, String key, String defaultValue)`
`int`	`getMethodPositiveIntParameter(String method, String key, int defaultValue)` 已过时。 Replace to `getMethodPositiveParameter(String, String, int)`
`byte`	`getMethodPositiveParameter(String method, String key, byte defaultValue)`
`double`	`getMethodPositiveParameter(String method, String key, double defaultValue)`
`float`	`getMethodPositiveParameter(String method, String key, float defaultValue)`
`int`	`getMethodPositiveParameter(String method, String key, int defaultValue)`
`long`	`getMethodPositiveParameter(String method, String key, long defaultValue)`
`short`	`getMethodPositiveParameter(String method, String key, short defaultValue)`
`String`	`getParameter(String key)`
`boolean`	`getParameter(String key, boolean defaultValue)`
`byte`	`getParameter(String key, byte defaultValue)`
`char`	`getParameter(String key, char defaultValue)`
`double`	`getParameter(String key, double defaultValue)`
`float`	`getParameter(String key, float defaultValue)`
`int`	`getParameter(String key, int defaultValue)`
`long`	`getParameter(String key, long defaultValue)`
`short`	`getParameter(String key, short defaultValue)`
`String`	`getParameter(String key, String defaultValue)`
`String[]`	`getParameter(String key, String[] defaultValue)`
`String`	`getParameterAndDecoded(String key)`
`String`	`getParameterAndDecoded(String key, String defaultValue)`
`Map<String,String>`	`getParameters()`
`String`	`getPassword()`
`String`	`getPath()`
`int`	`getPort()`
`int`	`getPort(int defaultPort)`
`int`	`getPositiveIntParameter(String key, int defaultValue)` 已过时。 Replace to `getPositiveParameter(String, int)`
`byte`	`getPositiveParameter(String key, byte defaultValue)`
`double`	`getPositiveParameter(String key, double defaultValue)`
`float`	`getPositiveParameter(String key, float defaultValue)`
`int`	`getPositiveParameter(String key, int defaultValue)`
`long`	`getPositiveParameter(String key, long defaultValue)`
`short`	`getPositiveParameter(String key, short defaultValue)`
`String`	`getProtocol()`
`String`	`getRawParameter(String key)`
`String`	`getServiceInterface()`
`String`	`getServiceKey()`
`String`	`getServiceName()` 已过时。
`URL`	`getUrlParameter(String key)`
`String`	`getUsername()`
`int`	`hashCode()`
`boolean`	`hasMethodParameter(String method, String key)`
`boolean`	`hasParameter(String key)`
`boolean`	`isAnyHost()`
`boolean`	`isLocalHost()`
`URL`	`removeParameter(String key)`
`URL`	`removeParameters(Collection<String> keys)`
`URL`	`removeParameters(String... keys)`
`URL`	`setAddress(String address)`
`URL`	`setHost(String host)`
`URL`	`setPassword(String password)`
`URL`	`setPath(String path)`
`URL`	`setPort(int port)`
`URL`	`setProtocol(String protocol)`
`URL`	`setServiceInterface(String service)`
`URL`	`setUsername(String username)`
`String`	`toFullString()`
`String`	`toFullString(String... parameters)`
`String`	`toIdentityString()`
`String`	`toIdentityString(String... parameters)`
`InetSocketAddress`	`toInetSocketAddress()`
`URL`	`toJavaURL()`
`Map<String,String>`	`toMap()`
`String`	`toParameterString()`
`String`	`toParameterString(String... parameters)`
`String`	`toServiceString()`
`String`	`toServiceStringWithoutResolving()`
`String`	`toString()`
`String`	`toString(String... parameters)`
`static URL`	`valueOf(String url)` Parse url string

从类继承的方法 java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

构造器详细资料

URL

public URL(String protocol,
           String host,
           int port)

URL

public URL(String protocol,
           String host,
           int port,
           String[] pairs)

URL

public URL(String protocol,
           String host,
           int port,
           Map<String,String> parameters)

URL

public URL(String protocol,
           String host,
           int port,
           String path)

URL

public URL(String protocol,
           String host,
           int port,
           String path,
           String... pairs)

URL

public URL(String protocol,
           String host,
           int port,
           String path,
           Map<String,String> parameters)

URL

public URL(String protocol,
           String username,
           String password,
           String host,
           int port,
           String path)

URL

public URL(String protocol,
           String username,
           String password,
           String host,
           int port,
           String path,
           String... pairs)

URL

public URL(String protocol,
           String username,
           String password,
           String host,
           int port,
           String path,
           Map<String,String> parameters)

方法详细资料

valueOf
```
public static URL valueOf(String url)
```
Parse url string

参数:

url - URL string

返回:

URL instance

另请参阅:

URL

encode

public static String encode(String value)

decode

public static String decode(String value)

getProtocol
```
public String getProtocol()
```

setProtocol

public URL setProtocol(String protocol)

getUsername
```
public String getUsername()
```

setUsername

public URL setUsername(String username)

getPassword
```
public String getPassword()
```

setPassword

public URL setPassword(String password)

getAuthority
```
public String getAuthority()
```

getHost
```
public String getHost()
```

setHost
```
public URL setHost(String host)
```

getIp
```
public String getIp()
```
获取IP地址.
请注意：如果和Socket的地址对比，或用地址作为Map的Key查找，请使用IP而不是Host，否则配置域名会有问题

返回:

ip

getPort
```
public int getPort()
```

setPort
```
public URL setPort(int port)
```

getPort
```
public int getPort(int defaultPort)
```

getAddress
```
public String getAddress()
```

setAddress

public URL setAddress(String address)

getBackupAddress
```
public String getBackupAddress()
```

getBackupAddress

public String getBackupAddress(int defaultPort)

getBackupUrls
```
public List<URL> getBackupUrls()
```

getPath
```
public String getPath()
```

setPath
```
public URL setPath(String path)
```

getAbsolutePath
```
public String getAbsolutePath()
```

getParameters

public Map<String,String> getParameters()

getParameterAndDecoded

public String getParameterAndDecoded(String key)

getParameterAndDecoded

public String getParameterAndDecoded(String key,
                                     String defaultValue)

getParameter

public String getParameter(String key)

getParameter

public String getParameter(String key,
                           String defaultValue)

getParameter

public String[] getParameter(String key,
                             String[] defaultValue)

getUrlParameter

public URL getUrlParameter(String key)

getParameter

public double getParameter(String key,
                           double defaultValue)

getParameter

public float getParameter(String key,
                          float defaultValue)

getParameter

public long getParameter(String key,
                         long defaultValue)

getParameter

public int getParameter(String key,
                        int defaultValue)

getParameter

public short getParameter(String key,
                          short defaultValue)

getParameter

public byte getParameter(String key,
                         byte defaultValue)

getPositiveParameter

public float getPositiveParameter(String key,
                                  float defaultValue)

getPositiveParameter

public double getPositiveParameter(String key,
                                   double defaultValue)

getPositiveParameter

public long getPositiveParameter(String key,
                                 long defaultValue)

getPositiveParameter

public int getPositiveParameter(String key,
                                int defaultValue)

getPositiveParameter

public short getPositiveParameter(String key,
                                  short defaultValue)

getPositiveParameter

public byte getPositiveParameter(String key,
                                 byte defaultValue)

getParameter

public char getParameter(String key,
                         char defaultValue)

getParameter

public boolean getParameter(String key,
                            boolean defaultValue)

hasParameter

public boolean hasParameter(String key)

getMethodParameterAndDecoded

public String getMethodParameterAndDecoded(String method,
                                           String key)

getMethodParameterAndDecoded

public String getMethodParameterAndDecoded(String method,
                                           String key,
                                           String defaultValue)

getMethodParameter

public String getMethodParameter(String method,
                                 String key)

getMethodParameter

public String getMethodParameter(String method,
                                 String key,
                                 String defaultValue)

getMethodParameter

public double getMethodParameter(String method,
                                 String key,
                                 double defaultValue)

getMethodParameter

public float getMethodParameter(String method,
                                String key,
                                float defaultValue)

getMethodParameter

public long getMethodParameter(String method,
                               String key,
                               long defaultValue)

getMethodParameter

public int getMethodParameter(String method,
                              String key,
                              int defaultValue)

getMethodParameter

public short getMethodParameter(String method,
                                String key,
                                short defaultValue)

getMethodParameter

public byte getMethodParameter(String method,
                               String key,
                               byte defaultValue)

getMethodPositiveParameter

public double getMethodPositiveParameter(String method,
                                         String key,
                                         double defaultValue)

getMethodPositiveParameter

public float getMethodPositiveParameter(String method,
                                        String key,
                                        float defaultValue)

getMethodPositiveParameter

public long getMethodPositiveParameter(String method,
                                       String key,
                                       long defaultValue)

getMethodPositiveParameter

public int getMethodPositiveParameter(String method,
                                      String key,
                                      int defaultValue)

getMethodPositiveParameter

public short getMethodPositiveParameter(String method,
                                        String key,
                                        short defaultValue)

getMethodPositiveParameter

public byte getMethodPositiveParameter(String method,
                                       String key,
                                       byte defaultValue)

getMethodParameter

public char getMethodParameter(String method,
                               String key,
                               char defaultValue)

getMethodParameter

public boolean getMethodParameter(String method,
                                  String key,
                                  boolean defaultValue)

hasMethodParameter

public boolean hasMethodParameter(String method,
                                  String key)

isLocalHost
```
public boolean isLocalHost()
```

isAnyHost
```
public boolean isAnyHost()
```

addParameterAndEncoded

public URL addParameterAndEncoded(String key,
                                  String value)

addParameter

public URL addParameter(String key,
                        boolean value)

addParameter

public URL addParameter(String key,
                        char value)

addParameter

public URL addParameter(String key,
                        byte value)

addParameter

public URL addParameter(String key,
                        short value)

addParameter

public URL addParameter(String key,
                        int value)

addParameter

public URL addParameter(String key,
                        long value)

addParameter

public URL addParameter(String key,
                        float value)

addParameter

public URL addParameter(String key,
                        double value)

addParameter

public URL addParameter(String key,
                        Enum<?> value)

addParameter

public URL addParameter(String key,
                        Number value)

addParameter

public URL addParameter(String key,
                        CharSequence value)

addParameter

public URL addParameter(String key,
                        String value)

addParameterIfAbsent

public URL addParameterIfAbsent(String key,
                                String value)

addParameters
```
public URL addParameters(Map<String,String> parameters)
```
Add parameters to a new url.

参数:

parameters -

返回:

A new URL

addParametersIfAbsent

public URL addParametersIfAbsent(Map<String,String> parameters)

addParameters

public URL addParameters(String... pairs)

addParameterString

public URL addParameterString(String query)

removeParameter

public URL removeParameter(String key)

removeParameters

public URL removeParameters(Collection<String> keys)

removeParameters

public URL removeParameters(String... keys)

clearParameters
```
public URL clearParameters()
```

getRawParameter

public String getRawParameter(String key)

toMap
```
public Map<String,String> toMap()
```

toString
```
public String toString()
```
覆盖:

toString 在类中 Object

toString

public String toString(String... parameters)

toIdentityString
```
public String toIdentityString()
```

toIdentityString

public String toIdentityString(String... parameters)

toFullString
```
public String toFullString()
```

toFullString

public String toFullString(String... parameters)

toParameterString
```
public String toParameterString()
```

toParameterString

public String toParameterString(String... parameters)

toJavaURL
```
public URL toJavaURL()
```

toInetSocketAddress

public InetSocketAddress toInetSocketAddress()

getServiceKey
```
public String getServiceKey()
```

toServiceStringWithoutResolving

public String toServiceStringWithoutResolving()

toServiceString
```
public String toServiceString()
```

getServiceName

@Deprecated
public String getServiceName()

已过时。

getServiceInterface
```
public String getServiceInterface()
```

setServiceInterface

public URL setServiceInterface(String service)

getIntParameter
```
@Deprecated
public int getIntParameter(String key)
```
已过时。 Replace to getParameter(String, int)

另请参阅:

getParameter(String, int)

getIntParameter

@Deprecated
public int getIntParameter(String key,
                                       int defaultValue)

已过时。 Replace to getParameter(String, int)

另请参阅:: getParameter(String, int)

getPositiveIntParameter

@Deprecated
public int getPositiveIntParameter(String key,
                                               int defaultValue)

已过时。 Replace to getPositiveParameter(String, int)

另请参阅:: getPositiveParameter(String, int)

getBooleanParameter
```
@Deprecated
public boolean getBooleanParameter(String key)
```
已过时。 Replace to getParameter(String, boolean)

另请参阅:

getParameter(String, boolean)

getBooleanParameter

@Deprecated
public boolean getBooleanParameter(String key,
                                               boolean defaultValue)

已过时。 Replace to getParameter(String, boolean)

另请参阅:: getParameter(String, boolean)

getMethodIntParameter

@Deprecated
public int getMethodIntParameter(String method,
                                             String key)

已过时。 Replace to getMethodParameter(String, String, int)

另请参阅:: getMethodParameter(String, String, int)

getMethodIntParameter

@Deprecated
public int getMethodIntParameter(String method,
                                             String key,
                                             int defaultValue)

已过时。 Replace to getMethodParameter(String, String, int)

另请参阅:: getMethodParameter(String, String, int)

getMethodPositiveIntParameter

@Deprecated
public int getMethodPositiveIntParameter(String method,
                                                     String key,
                                                     int defaultValue)

已过时。 Replace to getMethodPositiveParameter(String, String, int)

另请参阅:: getMethodPositiveParameter(String, String, int)

getMethodBooleanParameter

@Deprecated
public boolean getMethodBooleanParameter(String method,
                                                     String key)

已过时。 Replace to getMethodParameter(String, String, boolean)

另请参阅:: getMethodParameter(String, String, boolean)

getMethodBooleanParameter

@Deprecated
public boolean getMethodBooleanParameter(String method,
                                                     String key,
                                                     boolean defaultValue)

已过时。 Replace to getMethodParameter(String, String, boolean)

另请参阅:: getMethodParameter(String, String, boolean)

hashCode
```
public int hashCode()
```
覆盖:

hashCode 在类中 Object

equals
```
public boolean equals(Object obj)
```
覆盖:

equals 在类中 Object

类 URL

构造器概要

方法概要

从类继承的方法 java.lang.Object

构造器详细资料

URL

URL

URL

URL

URL

URL

URL

URL

URL

方法详细资料

valueOf

encode

decode

getProtocol

setProtocol

getUsername

setUsername

getPassword

setPassword

getAuthority

getHost

setHost

getIp

getPort

setPort

getPort

getAddress

setAddress

getBackupAddress

getBackupAddress

getBackupUrls

getPath

setPath

getAbsolutePath

getParameters

getParameterAndDecoded

getParameterAndDecoded

getParameter

getParameter

getParameter

getUrlParameter

getParameter

getParameter

getParameter

getParameter

getParameter

getParameter

getPositiveParameter

getPositiveParameter

getPositiveParameter

getPositiveParameter

getPositiveParameter

getPositiveParameter

getParameter

getParameter

hasParameter

getMethodParameterAndDecoded

getMethodParameterAndDecoded

getMethodParameter

getMethodParameter

getMethodParameter

getMethodParameter

getMethodParameter

getMethodParameter

getMethodParameter

getMethodParameter

getMethodPositiveParameter

getMethodPositiveParameter

getMethodPositiveParameter

getMethodPositiveParameter

getMethodPositiveParameter

getMethodPositiveParameter

getMethodParameter

getMethodParameter

hasMethodParameter