public int getConstantPoolCount() {
		return constantPoolCount & 0xffff;
	}
The value of the constant_pool_count item is equal to the number of entries
in the constant_pool table plus one. A constant_pool index is considered
valid if it is greater than zero and less than constant_pool_count, with the
exception for constants of type long and double noted in ?4.4.5.
@return the number of entries in the constant_pool table plus one
Ghidra/Processors/JVM/src/main/java/ghidra/javaclass/format/ClassFileJava.java