java - Understanding method signature in NoSuchMethod exception - Stack Overflow

java - Understanding method signature in NoSuchMethod exception - Stack Overflow

Type Signatures - taken from this page.

The JNI uses the Java VM's representation of type signatures. Table 3-2 shows these type signatures.

Z                               boolean  B                               byte  C                               char  S                               short  I                               int  J                               long  F                               float  D                               double  L fully-qualified-class ;       fully-qualified-class  [ type                          type[]  ( arg-types ) ret-type          method type

For example, the Java method:

long f (int n, String s, int[] arr);

has the following type signature:

(ILjava/lang/String;[I)J

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