Package org.springframework.aop.aspectj

Class TypePatternClassFilter

java.lang.Object
org.springframework.aop.aspectj.TypePatternClassFilter
All Implemented Interfaces:
ClassFilter
public class TypePatternClassFilter extends Object implements ClassFilter
Spring AOP ClassFilter implementation using AspectJ type matching.
Since:
2.0
Author:
Rod Johnson, Juergen Hoeller, Sam Brannen

  • Constructor Details

    • TypePatternClassFilter

      public TypePatternClassFilter()
      Creates a new instance of the TypePatternClassFilter class.

      This is the JavaBean constructor; be sure to set the typePattern property, else a no doubt fatal IllegalStateException will be thrown when the matches(Class) method is first invoked.

    • TypePatternClassFilter

      public TypePatternClassFilter(String typePattern)
      Create a fully configured TypePatternClassFilter using the given type pattern.
      Parameters:
      typePattern - the type pattern that AspectJ weaver should parse

  • Method Details

    • setTypePattern

      public void setTypePattern(String typePattern)
      Set the AspectJ type pattern to match.

      Examples include: org.springframework.beans.* This will match any class or interface in the given package. org.springframework.beans.ITestBean+ This will match the ITestBean interface and any class that implements it.

      These conventions are established by AspectJ, not Spring AOP.

      Parameters:
      typePattern - the type pattern that AspectJ weaver should parse

    • getTypePattern

      public String getTypePattern()
      Return the AspectJ type pattern to match.

    • matches

      public boolean matches(Class<?> clazz)
      Should the pointcut apply to the given interface or target class?
      Specified by:
      matches in interface ClassFilter
      Parameters:
      clazz - candidate target class
      Returns:
      whether the advice should apply to this candidate target class
      Throws:
      IllegalStateException - if no setTypePattern(String) has been set

    • equals

      public boolean equals(@Nullable Object other)
      Overrides:
      equals in class Object

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object

    • toString

      public String toString()
      Overrides:
      toString in class Object