Why am I getting different results when using the AWS SDK for Java and AWS CLI to execute the describe-instance-types command?

[hwmbing11]

aws cli command

aws ec2 describe-instance-types --filters Name=supported-boot-mode,Values=uefi --query "InstanceTypes[*].[InstanceType]" --output text | sort

Java code

Ec2Client ec2 = Ec2Client.builder()
                .region(software.amazon.awssdk.regions.Region.AP_EAST_1)
                .credentialsProvider(StaticCredentialsProvider.create(awsCreds))
                .build();

        Filter f = Filter.builder()        
        .name("supported-boot-mode")
        .values("uefi")                  //legacy-bios|uefi
        .build();
//        Filter f2 = Filter.builder()
//                .name("processor-info.supported-architecture")
//                .values("x86_64","i386","arm64")        //arm64 | i386 | x86_64
//                .build();
        DescribeInstanceTypesRequest instanceType = DescribeInstanceTypesRequest.builder()
                .filters(f)
                .build();
        DescribeInstanceTypesResponse instanceTypesResponse = ec2.describeInstanceTypes(instanceType);
        System.out.println("======================================================================");
        for (InstanceTypeInfo type : instanceTypesResponse.instanceTypes()) {
            System.out.println("instanceType:"+type.instanceType()+ " ProcessorInfo:"+ type.processorInfo()+ " supportedBootModes:"+type.supportedBootModes()
//                    +"VCpuInfo:"+type.vCpuInfo()+"\n"
//                    +"MemoryInfo:"+type.memoryInfo()
            );
        }

The AWS CLI command returned 168 results, but the Java SDK only returned 91 results. Did I make a mistake somewhere?

[hwmbing11]

String nextToken = null;
        do {
            DescribeInstanceTypesRequest instanceType = DescribeInstanceTypesRequest.builder()
                    .filters(f)
                    .nextToken(nextToken)
                    .build();
            DescribeInstanceTypesResponse instanceTypesResponse = ec2.describeInstanceTypes(instanceType);
            System.out.println("======================================================================");
            for (InstanceTypeInfo type : instanceTypesResponse.instanceTypes()) {
                System.out.println("instanceType:"+type.instanceType()+ " ProcessorInfo:"+ type.processorInfo()+ " supportedBootModes:"+type.supportedBootModes()
//                    +"VCpuInfo:"+type.vCpuInfo()+"\n"
//                    +"MemoryInfo:"+type.memoryInfo()
                );
            }
            nextToken = instanceTypesResponse.nextToken();
        } while (nextToken!=null);