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java.lang.Object | +--harpoon.Analysis.Transformation.MethodSplitter.Token
Subclasses of MethodSplitter
refer to "versions"
of the underlying method which may be named by creating
static instances of this MethodSplitter.Token
class. The argument to the constructor specifies a default
suffix for the newly-split method's name. Don't forget
to extend MethodSplitter.isValidToken()
to
include your new MethodSplitter.Token
subclasses.
A typical subclass of MethodSplitter
will include
the following code fragment:
public class FooBlah extendsMethodSplitter
{ /** Token for the foo-blah version of a method. */ public static final Token FOOBLAH = new Token("fooblah") { /** This ensures that FOOBLAH is a singleton object. */ public Object readResolve() { return FOOBLAH; } }; /** Checks the token types handled by this *MethodSplitter
subclass. */ protected boolean isValidToken(Token which) { return which==FOOBLAH || super.isValidToken(which); }; };
Constructor Summary | |
protected |
MethodSplitter.Token(String suggestedSuffix)
Create a token, specifying the suggested method suffix. |
Method Summary | |
protected abstract Object |
readResolve()
This method must be overridden to ensure that Token s
are still singletons after deserialization. |
String |
toString()
Returns a human-readable representation of this token. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
protected MethodSplitter.Token(String suggestedSuffix)
Method Detail |
protected abstract Object readResolve()
Token
s
are still singletons after deserialization. See the template
in the class description above.
public String toString()
toString
in class Object
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