Package org.jboss.byteman.agent
Class Location.LineLocation
- java.lang.Object
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- org.jboss.byteman.agent.Location
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- org.jboss.byteman.agent.Location.LineLocation
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Field Summary
Fields Modifier and Type Field Description private int
targetLine
the line at which the trigger point should be inserted-
Fields inherited from class org.jboss.byteman.agent.Location
ACCESS_READ, ACCESS_WRITE
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Constructor Summary
Constructors Modifier Constructor Description private
LineLocation(int targetLine)
construct a location identifying a method line trigger point
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description protected static Location
create(java.lang.String parameters)
create a location identifying a method entry trigger pointLocationType
getLocationType()
identify the type of this locationRuleTriggerAdapter
getRuleAdapter(org.objectweb.asm.ClassVisitor cv, TransformContext transformContext)
return an adapter which can be used to insert a trigger call in a method containing a trigger point whose position matches this locationRuleCheckAdapter
getRuleCheckAdapter(org.objectweb.asm.ClassVisitor cv, TransformContext transformContext)
return an adapter which can be used to check whether a method contains a trigger point whose position matches this locationjava.lang.String
toString()
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Method Detail
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create
protected static Location create(java.lang.String parameters)
create a location identifying a method entry trigger point- Parameters:
parameters
- the text of the parameters appended to the location specifier- Returns:
- a method entry location or null if the parameters is not a blank String
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getRuleCheckAdapter
public RuleCheckAdapter getRuleCheckAdapter(org.objectweb.asm.ClassVisitor cv, TransformContext transformContext)
return an adapter which can be used to check whether a method contains a trigger point whose position matches this location- Specified by:
getRuleCheckAdapter
in classLocation
- Parameters:
cv
- the current class visitortransformContext
- the current transform context- Returns:
- the required adapter
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getRuleAdapter
public RuleTriggerAdapter getRuleAdapter(org.objectweb.asm.ClassVisitor cv, TransformContext transformContext)
return an adapter which can be used to insert a trigger call in a method containing a trigger point whose position matches this location- Specified by:
getRuleAdapter
in classLocation
- Parameters:
cv
- the current class visitortransformContext
- the current transform context- Returns:
- the required adapter
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getLocationType
public LocationType getLocationType()
Description copied from class:Location
identify the type of this location- Specified by:
getLocationType
in classLocation
- Returns:
- the type of this location
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toString
public java.lang.String toString()
- Overrides:
toString
in classjava.lang.Object
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