org.eclipse.jetty.rewrite.handler
Class PatternRule
java.lang.Object
org.eclipse.jetty.rewrite.handler.Rule
org.eclipse.jetty.rewrite.handler.PatternRule
- Direct Known Subclasses:
- CookiePatternRule, HeaderPatternRule, RedirectPatternRule, ResponsePatternRule, RewritePatternRule
public abstract class PatternRule
- extends Rule
Abstract rule that use a PathMap
for pattern matching. It uses the
servlet pattern syntax.
Field Summary |
protected java.lang.String |
_pattern
|
Method Summary |
protected abstract java.lang.String |
apply(java.lang.String target,
javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response)
Apply the rule to the request |
java.lang.String |
getPattern()
|
java.lang.String |
matchAndApply(java.lang.String target,
javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response)
This method calls tests the rule against the request/response pair and if the Rule
applies, then the rule's action is triggered. |
void |
setPattern(java.lang.String pattern)
Sets the rule pattern. |
java.lang.String |
toString()
Returns the rule pattern. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
_pattern
protected java.lang.String _pattern
PatternRule
public PatternRule()
getPattern
public java.lang.String getPattern()
setPattern
public void setPattern(java.lang.String pattern)
- Sets the rule pattern.
- Parameters:
pattern
- the pattern
matchAndApply
public java.lang.String matchAndApply(java.lang.String target,
javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response)
throws java.io.IOException
- Description copied from class:
Rule
- This method calls tests the rule against the request/response pair and if the Rule
applies, then the rule's action is triggered.
- Specified by:
matchAndApply
in class Rule
- Parameters:
target
- The target of the request
- Returns:
- The new target if the rule has matched, else null
- Throws:
java.io.IOException
- TODO
apply
protected abstract java.lang.String apply(java.lang.String target,
javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response)
throws java.io.IOException
- Apply the rule to the request
- Parameters:
target
- field to attempt matchrequest
- request objectresponse
- response object
- Returns:
- The target (possible updated)
- Throws:
java.io.IOException
- exceptions dealing with operating on request or response objects
toString
public java.lang.String toString()
- Returns the rule pattern.
- Overrides:
toString
in class Rule
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