public ComposablePointcut() 
{
	        	 
		this.classFilter = ClassFilter.TRUE;
		this.methodMatcher = MethodMatcher.TRUE;
}

Create a default ComposablePointcut, with ClassFilter.TRUE and MethodMatcher.TRUE.

 public ComposablePointcut(Pointcut pointcut) 
{
		Assert.notNull(pointcut, "Pointcut must not be null");
		this.classFilter = pointcut.getClassFilter();
		this.methodMatcher = pointcut.getMethodMatcher();
}

Create a ComposablePointcut based on the given Pointcut.

Parameters:

pointcut - the original Pointcut

 public ComposablePointcut(ClassFilter classFilter) 
{
		Assert.notNull(classFilter, "ClassFilter must not be null");
		this.classFilter = classFilter;
		this.methodMatcher = MethodMatcher.TRUE;
}

Create a ComposablePointcut for the given ClassFilter, with MethodMatcher.TRUE.

Parameters:

classFilter - the ClassFilter to use

 public ComposablePointcut(MethodMatcher methodMatcher) 
{
		Assert.notNull(methodMatcher, "MethodMatcher must not be null");
		this.classFilter = ClassFilter.TRUE;
		this.methodMatcher = methodMatcher;
}

Create a ComposablePointcut for the given MethodMatcher, with ClassFilter.TRUE.

Parameters:

methodMatcher - the MethodMatcher to use

 public ComposablePointcut(ClassFilter classFilter,
    MethodMatcher methodMatcher) 
{
		Assert.notNull(classFilter, "ClassFilter must not be null");
		Assert.notNull(methodMatcher, "MethodMatcher must not be null");
		this.classFilter = classFilter;
		this.methodMatcher = methodMatcher;
}

Create a ComposablePointcut for the given ClassFilter and MethodMatcher.

Parameters:

classFilter - the ClassFilter to use

methodMatcher - the MethodMatcher to use

 public boolean equals(Object other) 
{
		if (this == other) {
			return true;
		}
		if (!(other instanceof ComposablePointcut)) {
			return false;
		}
		ComposablePointcut that = (ComposablePointcut) other;
		return ObjectUtils.nullSafeEquals(that.classFilter, this.classFilter) &&
				ObjectUtils.nullSafeEquals(that.methodMatcher, this.methodMatcher);
}

 public ClassFilter getClassFilter() 
{
		return this.classFilter;
}

 public MethodMatcher getMethodMatcher() 
{
		return this.methodMatcher;
}

 public int hashCode() 
{
		int code = 17;
		if (this.classFilter != null) {
			code = 37 * code + this.classFilter.hashCode();
		}
		if (this.methodMatcher != null) {
			code = 37 * code + this.methodMatcher.hashCode();
		}
		return code;
}

 public ComposablePointcut intersection(ClassFilter other) 
{
		this.classFilter = ClassFilters.intersection(this.classFilter, other);
		return this;
}

Apply an intersection with the given ClassFilter.

 public ComposablePointcut intersection(MethodMatcher other) 
{
		this.methodMatcher = MethodMatchers.intersection(this.methodMatcher, other);
		return this;
}

Apply an intersection with the given MethodMatcher.

 public ComposablePointcut intersection(Pointcut other) 
{
		this.classFilter = ClassFilters.intersection(this.classFilter, other.getClassFilter());
		this.methodMatcher = MethodMatchers.intersection(this.methodMatcher, other.getMethodMatcher());
		return this;
}

Apply an intersection with the given Pointcut.

 public String toString() 
{
		return "ComposablePointcut: ClassFilter [" + this.classFilter +
				"], MethodMatcher [" + this.methodMatcher + "]";
}

 public ComposablePointcut union(ClassFilter other) 
{
		this.classFilter = ClassFilters.union(this.classFilter, other);
		return this;
}

Apply a union with the given ClassFilter.

 public ComposablePointcut union(MethodMatcher other) 
{
		this.methodMatcher = MethodMatchers.union(this.methodMatcher, other);
		return this;
}

Apply a union with the given MethodMatcher.

 public ComposablePointcut union(Pointcut other) 
{
		this.methodMatcher = MethodMatchers.union(
				this.methodMatcher, this.classFilter, other.getMethodMatcher(), other.getClassFilter());
		this.classFilter = ClassFilters.union(this.classFilter, other.getClassFilter());
		return this;
}

Apply a union with the given Pointcut.

Note that for a Pointcut union, methods will only match if their original ClassFilter (from the originating Pointcut) matches as well. MethodMatchers and ClassFilters from different Pointcuts will never get interleaved with each other.