Examples of JNumber

org.jnetpcap.nio.JNumber
A peered number pointer class that stores and retrieves number values from native/direct memory locations. This class facilitates exchange of number values (from bytes to doubles) to various native functions. The key being that these numbers at JNI level can be passed in as pointers and thus allows natives methods to both send and receive values between native and java space. The methods are named similarly like java.lang.Number class, with the exception of existance of setter methods.
Typical usage for JNumber is to use it wherever a function requests a primitive type pointer.
@author Mark Bednarczyk @author Sly Technologies, Inc.
zz.jinterp.JPrimitive.JNumber

Examples of org.jnetpcap.nio.JNumber

  @SuppressWarnings("deprecation")
  public void testLookupDevAndLookupNetNewAPI() {
    String device = Pcap.lookupDev(errbuf);
    assertNotNull(errbuf.toString(), device);


    JNumber netp = new JNumber(Type.INT);
    JNumber maskp = new JNumber(Type.INT);


    int r = Pcap.lookupNet(device, netp, maskp, errbuf);
    assertEquals(errbuf.toString(), 0, r);


    System.out.printf("device=%s netp=%X maskp=%X errbuf=%s\n", device, netp.intValue(),
        maskp.intValue(), errbuf.toString());
  }

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Examples of org.jnetpcap.nio.JNumber

  @SuppressWarnings("deprecation")
  public void testLookupDevAndLookupNetDeprecatedAPI() {
    String device = Pcap.lookupDev(errbuf);
    assertNotNull(errbuf.toString(), device);


    JNumber netp = new JNumber(Type.INT);
    JNumber maskp = new JNumber(Type.INT);


    int r = Pcap.lookupNet(device, netp, maskp, errbuf);
    assertEquals(errbuf.toString(), 0, r);


    System.out.printf("device=%s netp=%X maskp=%X errbuf=%s\n", device, netp
        .intValue(), maskp.intValue(), errbuf.toString());
  }

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Examples of zz.jinterp.JPrimitive.JNumber

        
      case IADD:
      case LADD:
      case FADD:
      case DADD: {
        JNumber n2 = (JNumber) pop();
        JNumber n1 = (JNumber) pop();
        push(n1.add(n2));
      } break;
        
      case ISUB:
      case LSUB:
      case FSUB:
      case DSUB: {
        JNumber n2 = (JNumber) pop();
        JNumber n1 = (JNumber) pop();
        push(n1.sub(n2));
      } break;
        
      case IMUL:
      case LMUL:
      case FMUL:
      case DMUL: {
        JNumber n2 = (JNumber) pop();
        JNumber n1 = (JNumber) pop();
        push(n1.mul(n2));
      } break;
        
      case IDIV:
      case LDIV:
      case FDIV:
      case DDIV: {
        JNumber n2 = (JNumber) pop();
        JNumber n1 = (JNumber) pop();
        push(n1.div(n2));
      } break;
        
      case IREM:
      case LREM:
      case FREM:
      case DREM: {
        JNumber n2 = (JNumber) pop();
        JNumber n1 = (JNumber) pop();
        push(n1.rem(n2));
      } break;
        
      case INEG:
      case LNEG:
      case FNEG:
      case DNEG: {
        JNumber n = (JNumber) pop();
        push(n.neg());
      } break;
        
      case ISHL:
      case LSHL: {
        JInt n2 = (JInt) pop();

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