public int getInterfacesEntry(int i) {
		return interfaces[i] & 0xffff;
	}
Each value in the interfaces array must be a valid index into
the constant_pool table. The constant_pool entry at each value
of interfaces[i], where 0 ? i < interfaces_count, must be a
CONSTANT_Class_info (?4.4.1) structure representing an interface that is a
direct superinterface of this class or interface type, in the left-to-right order
given in the source for the type.
@param i entry
@return interface index
Ghidra/Processors/JVM/src/main/java/ghidra/javaclass/format/ClassFileJava.java