http://www.bouncycastle.org/java.html: The Bouncy Castle Java APIs for CMS, PKCS, EAC, TSP, CMP, CRMF, OCSP, and certificate generation. This jar contains APIs for JDK 1.5 to JDK 1.8. The APIs can be used in conjunction with a JCE/JCA provider such as the one provided with the Bouncy Castle Cryptography APIs.
  • The Legion of the Bouncy Castle Inc. 
public class org.bouncycastle.cert.dane.DANEEntrySelector implements org.bouncycastle.util.Selector
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.bouncycastle.cert.dane.DANEEntrySelector
  super_class: java.lang.Object
{
  private final java.lang.String domainName;
    descriptor: Ljava/lang/String;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  void <init>(java.lang.String);
    descriptor: (Ljava/lang/String;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.bouncycastle.cert.dane.DANEEntrySelector this
        start local 1 // java.lang.String domainName
         0: .line 10
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 12
            aload 0 /* this */
            aload 1 /* domainName */
            putfield org.bouncycastle.cert.dane.DANEEntrySelector.domainName:Ljava/lang/String;
         2: .line 13
            return
        end local 1 // java.lang.String domainName
        end local 0 // org.bouncycastle.cert.dane.DANEEntrySelector this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    3     0        this  Lorg/bouncycastle/cert/dane/DANEEntrySelector;
            0    3     1  domainName  Ljava/lang/String;
    MethodParameters:
            Name  Flags
      domainName  

  public boolean match(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // org.bouncycastle.cert.dane.DANEEntrySelector this
        start local 1 // java.lang.Object obj
         0: .line 17
            aload 1 /* obj */
            checkcast org.bouncycastle.cert.dane.DANEEntry
            astore 2 /* dEntry */
        start local 2 // org.bouncycastle.cert.dane.DANEEntry dEntry
         1: .line 19
            aload 2 /* dEntry */
            invokevirtual org.bouncycastle.cert.dane.DANEEntry.getDomainName:()Ljava/lang/String;
            aload 0 /* this */
            getfield org.bouncycastle.cert.dane.DANEEntrySelector.domainName:Ljava/lang/String;
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ireturn
        end local 2 // org.bouncycastle.cert.dane.DANEEntry dEntry
        end local 1 // java.lang.Object obj
        end local 0 // org.bouncycastle.cert.dane.DANEEntrySelector this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    2     0    this  Lorg/bouncycastle/cert/dane/DANEEntrySelector;
            0    2     1     obj  Ljava/lang/Object;
            1    2     2  dEntry  Lorg/bouncycastle/cert/dane/DANEEntry;
    MethodParameters:
      Name  Flags
      obj   

  public java.lang.Object clone();
    descriptor: ()Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.cert.dane.DANEEntrySelector this
         0: .line 24
            aload 0 /* this */
            areturn
        end local 0 // org.bouncycastle.cert.dane.DANEEntrySelector this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/cert/dane/DANEEntrySelector;

  public java.lang.String getDomainName();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.cert.dane.DANEEntrySelector this
         0: .line 29
            aload 0 /* this */
            getfield org.bouncycastle.cert.dane.DANEEntrySelector.domainName:Ljava/lang/String;
            areturn
        end local 0 // org.bouncycastle.cert.dane.DANEEntrySelector this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/cert/dane/DANEEntrySelector;
}
SourceFile: "DANEEntrySelector.java"