MimeTypeParameterList (Java EE 5 SDK)

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Java EE 5 SDK

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摘要: 嵌套 | 字段 | 构造器 | 方法

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javax.activation Class MimeTypeParameterList

java.lang.Object
  javax.activation.MimeTypeParameterList

public class MimeTypeParameterList
extends Object

A parameter list of a MimeType as defined in RFC 2045 and 2046. The Primary type of the object must already be stripped off.

另请参见:: MimeType

构造器摘要
`MimeTypeParameterList()` Default constructor.
`MimeTypeParameterList(String parameterList)` Constructs a new MimeTypeParameterList with the passed in data.

方法摘要
`String`	`get(String name)` Retrieve the value associated with the given name, or null if there is no current association.
`Enumeration`	`getNames()` Retrieve an enumeration of all the names in this list.
`boolean`	`isEmpty()` Determine whether or not this list is empty.
`protected void`	`parse(String parameterList)` A routine for parsing the parameter list out of a String.
`void`	`remove(String name)` Remove any value associated with the given name.
`void`	`set(String name, String value)` Set the value to be associated with the given name, replacing any previous association.
`int`	`size()` Return the number of name-value pairs in this list.
`String`	`toString()` Return a string representation of this object.

类方法继承 java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

构造器详细信息

MimeTypeParameterList

public MimeTypeParameterList()

Default constructor.

MimeTypeParameterList

public MimeTypeParameterList(String parameterList)
                      throws MimeTypeParseException

Constructs a new MimeTypeParameterList with the passed in data.

参数:: parameterList - an RFC 2045, 2046 compliant parameter list.
抛出异常:: MimeTypeParseException

方法详细信息

parse

protected void parse(String parameterList)
              throws MimeTypeParseException

A routine for parsing the parameter list out of a String.

参数:: parameterList - an RFC 2045, 2046 compliant parameter list.
抛出异常:: MimeTypeParseException

size

public int size()

Return the number of name-value pairs in this list.

返回:: the number of parameters

isEmpty

public boolean isEmpty()

Determine whether or not this list is empty.

返回:: true if there are no parameters

get

public String get(String name)

Retrieve the value associated with the given name, or null if there is no current association.

参数:: name - the parameter name
返回:: the parameter's value

set

public void set(String name,
                String value)

Set the value to be associated with the given name, replacing any previous association.

参数:: name - the parameter name; value - the parameter's value

remove

public void remove(String name)

Remove any value associated with the given name.

参数:: name - the parameter name

getNames

public Enumeration getNames()

Retrieve an enumeration of all the names in this list.

返回:: an enumeration of all parameter names

toString

public String toString()

Return a string representation of this object.

重写:: toString in class Object

概述