| 摘要 |
PROBLEM TO BE SOLVED: To modify a JAVA compiler so that when the JAVA compiler determines, while compiling source code, that an invocation of a first method, which expects to receive a reference to an object, passes, to the first method, a reference to a second method instead of a reference to an object, the JAVA compiler does not issue a compile-time error as the JAVA compiler normally would. SOLUTION: The JAVA compiler generates compiled code (e.g., byte code) that the JAVA compiler would have generated if the source code had (a) defined a "bridge" class that implemented a method that invoked the second method and (b) contained, in the invocation of the first method, a reference to an object that is an instance of the "bridge" class in the place of the reference to the second method. COPYRIGHT: (C)2007,JPO&INPIT
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