org.eclipse.jetty.rewrite.handler
类 HeaderPatternRule

java.lang.Object
  org.eclipse.jetty.rewrite.handler.Rule
      org.eclipse.jetty.rewrite.handler.PatternRule
          org.eclipse.jetty.rewrite.handler.HeaderPatternRule

public class HeaderPatternRule
extends PatternRule

Sets the header in the response whenever the rule finds a match.

嵌套类摘要

从类 org.eclipse.jetty.rewrite.handler.Rule 继承的嵌套类/接口

Rule.ApplyURI

字段摘要

从类 org.eclipse.jetty.rewrite.handler.PatternRule 继承的字段

_pattern

从类 org.eclipse.jetty.rewrite.handler.Rule 继承的字段

_handling, _terminating

构造方法摘要

HeaderPatternRule()

方法摘要

String	apply(String target, HttpServletRequest request, HttpServletResponse response) Invokes this method when a match found.
String	getName() Returns the header name.
String	getValue() Returns the header value.
boolean	isAdd() Returns the add flag value.
void	setAdd(boolean add) Sets the Add flag.
void	setName(String name) Sets the header name.
void	setValue(String value) Sets the header value.
String	toString() Returns the header contents.

从类 org.eclipse.jetty.rewrite.handler.PatternRule 继承的方法

getPattern, matchAndApply, setPattern

从类 org.eclipse.jetty.rewrite.handler.Rule 继承的方法

isHandling, isTerminating, setHandling, setTerminating

从类 java.lang.Object 继承的方法

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

构造方法详细信息

HeaderPatternRule

public HeaderPatternRule()

方法详细信息

setName

public void setName(String name)

Sets the header name.

参数：

name - name of the header field

setValue

public void setValue(String value)

Sets the header value. The value can be either a String or int value.

参数：

value - of the header field

setAdd

public void setAdd(boolean add)

Sets the Add flag.

参数：

add - If true, the header is added to the response, otherwise the header it is set on the response.

apply

public String apply(String target,
                    HttpServletRequest request,
                    HttpServletResponse response)
             throws IOException

Invokes this method when a match found. If the header had already been set, the new value overwrites the previous one. Otherwise, it adds the new header name and value.

指定者：

类 PatternRule 中的 apply

参数：

target - field to attempt match

request - request object

response - response object

返回：

The target (possible updated)

抛出：

IOException - exceptions dealing with operating on request or response objects

另请参见：

Rule.matchAndApply(String, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)

getName

public String getName()

Returns the header name.

返回：

the header name.

getValue

public String getValue()

Returns the header value.

返回：

the header value.

isAdd

public boolean isAdd()

Returns the add flag value.

toString

public String toString()

Returns the header contents.

覆盖：

类 PatternRule 中的 toString