public static Method getMethod(final String method,
            final boolean defaultPackage) throws IllegalArgumentException {
    """
	Returns a {@link Method} corresponding to the given Java method
	declaration.
	
	@param method
	a Java method declaration, without argument names, of the form
	"returnType name (argumentType1, ... argumentTypeN)", where
	the types are in plain Java (e.g. "int", "float",
	"java.util.List", ...). Classes of the java.lang package may
	be specified by their unqualified name, depending on the
	defaultPackage argument; all other classes names must be fully
	qualified.
	@param defaultPackage
	true if unqualified class names belong to the default package,
	or false if they correspond to java.lang classes. For instance
	"Object" means "Object" if this option is true, or
	"java.lang.Object" otherwise.
	@return a {@link Method} corresponding to the given Java method
	declaration.
	@throws IllegalArgumentException
	if <code>method</code> could not get parsed.
    """
        int space = method.indexOf(' ');
        int start = method.indexOf('(', space) + 1;
        int end = method.indexOf(')', start);
        if (space == -1 || start == -1 || end == -1) {
            throw new IllegalArgumentException();
        }
        String returnType = method.substring(0, space);
        String methodName = method.substring(space + 1, start - 1).trim();
        StringBuilder sb = new StringBuilder();
        sb.append('(');
        int p;
        do {
            String s;
            p = method.indexOf(',', start);
            if (p == -1) {
                s = map(method.substring(start, end).trim(), defaultPackage);
            } else {
                s = map(method.substring(start, p).trim(), defaultPackage);
                start = p + 1;
            }
            sb.append(s);
        } while (p != -1);
        sb.append(')');
        sb.append(map(returnType, defaultPackage));
        return new Method(methodName, sb.toString());
    }
public static Method getMethod(final String method,
            final boolean defaultPackage) throws IllegalArgumentException {
        int space = method.indexOf(' ');
        int start = method.indexOf('(', space) + 1;
        int end = method.indexOf(')', start);
        if (space == -1 || start == -1 || end == -1) {
            throw new IllegalArgumentException();
        }
        String returnType = method.substring(0, space);
        String methodName = method.substring(space + 1, start - 1).trim();
        StringBuilder sb = new StringBuilder();
        sb.append('(');
        int p;
        do {
            String s;
            p = method.indexOf(',', start);
            if (p == -1) {
                s = map(method.substring(start, end).trim(), defaultPackage);
            } else {
                s = map(method.substring(start, p).trim(), defaultPackage);
                start = p + 1;
            }
            sb.append(s);
        } while (p != -1);
        sb.append(')');
        sb.append(map(returnType, defaultPackage));
        return new Method(methodName, sb.toString());
    }
public static Method getMethod ( final String method , final boolean defaultPackage ) throws IllegalArgumentException { int space = method . indexOf ( ' ' ) ; int start = method . indexOf ( ' ' , space ) + 1 ; int end = method . indexOf ( ' ' , start ) ; if ( space == - 1 || start == - 1 || end == - 1 ) { throw new IllegalArgumentException ( ) ; } String returnType = method . substring ( 0 , space ) ; String methodName = method . substring ( space + 1 , start - 1 ) . trim ( ) ; StringBuilder sb = new StringBuilder ( ) ; sb . append ( ' ' ) ; int p ; do { String s ; p = method . indexOf ( ' ' , start ) ; if ( p == - 1 ) { s = map ( method . substring ( start , end ) . trim ( ) , defaultPackage ) ; } else { s = map ( method . substring ( start , p ) . trim ( ) , defaultPackage ) ; start = p + 1 ; } sb . append ( s ) ; } while ( p != - 1 ) ; sb . append ( ' ' ) ; sb . append ( map ( returnType , defaultPackage ) ) ; return new Method ( methodName , sb . toString ( ) ) ; }
Returns a {@link Method} corresponding to the given Java method
declaration.

@param method
a Java method declaration, without argument names, of the form
"returnType name (argumentType1, ... argumentTypeN)", where
the types are in plain Java (e.g. "int", "float",
"java.util.List", ...). Classes of the java.lang package may
be specified by their unqualified name, depending on the
defaultPackage argument; all other classes names must be fully
qualified.
@param defaultPackage
true if unqualified class names belong to the default package,
or false if they correspond to java.lang classes. For instance
"Object" means "Object" if this option is true, or
"java.lang.Object" otherwise.
@return a {@link Method} corresponding to the given Java method
declaration.
@throws IllegalArgumentException
if <code>method</code> could not get parsed.
Returns a { @link Method } corresponding to the given Java method declaration .