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.cms.SignerInformationStore implements org.bouncycastle.util.Iterable<org.bouncycastle.cms.SignerInformation>
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.bouncycastle.cms.SignerInformationStore
  super_class: java.lang.Object
{
  private java.util.List all;
    descriptor: Ljava/util/List;
    flags: (0x0002) ACC_PRIVATE

  private java.util.Map table;
    descriptor: Ljava/util/Map;
    flags: (0x0002) ACC_PRIVATE

  public void <init>(org.bouncycastle.cms.SignerInformation);
    descriptor: (Lorg/bouncycastle/cms/SignerInformation;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=3, args_size=2
        start local 0 // org.bouncycastle.cms.SignerInformationStore this
        start local 1 // org.bouncycastle.cms.SignerInformation signerInfo
         0: .line 23
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 15
            aload 0 /* this */
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            putfield org.bouncycastle.cms.SignerInformationStore.all:Ljava/util/List;
         2: .line 16
            aload 0 /* this */
            new java.util.HashMap
            dup
            invokespecial java.util.HashMap.<init>:()V
            putfield org.bouncycastle.cms.SignerInformationStore.table:Ljava/util/Map;
         3: .line 26
            aload 0 /* this */
            new java.util.ArrayList
            dup
            iconst_1
            invokespecial java.util.ArrayList.<init>:(I)V
            putfield org.bouncycastle.cms.SignerInformationStore.all:Ljava/util/List;
         4: .line 27
            aload 0 /* this */
            getfield org.bouncycastle.cms.SignerInformationStore.all:Ljava/util/List;
            aload 1 /* signerInfo */
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
         5: .line 29
            aload 1 /* signerInfo */
            invokevirtual org.bouncycastle.cms.SignerInformation.getSID:()Lorg/bouncycastle/cms/SignerId;
            astore 2 /* sid */
        start local 2 // org.bouncycastle.cms.SignerId sid
         6: .line 31
            aload 0 /* this */
            getfield org.bouncycastle.cms.SignerInformationStore.table:Ljava/util/Map;
            aload 2 /* sid */
            aload 0 /* this */
            getfield org.bouncycastle.cms.SignerInformationStore.all:Ljava/util/List;
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         7: .line 32
            return
        end local 2 // org.bouncycastle.cms.SignerId sid
        end local 1 // org.bouncycastle.cms.SignerInformation signerInfo
        end local 0 // org.bouncycastle.cms.SignerInformationStore this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    8     0        this  Lorg/bouncycastle/cms/SignerInformationStore;
            0    8     1  signerInfo  Lorg/bouncycastle/cms/SignerInformation;
            6    8     2         sid  Lorg/bouncycastle/cms/SignerId;
    MethodParameters:
            Name  Flags
      signerInfo  

  public void <init>(java.util.Collection<org.bouncycastle.cms.SignerInformation>);
    descriptor: (Ljava/util/Collection;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=6, args_size=2
        start local 0 // org.bouncycastle.cms.SignerInformationStore this
        start local 1 // java.util.Collection signerInfos
         0: .line 39
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 15
            aload 0 /* this */
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            putfield org.bouncycastle.cms.SignerInformationStore.all:Ljava/util/List;
         2: .line 16
            aload 0 /* this */
            new java.util.HashMap
            dup
            invokespecial java.util.HashMap.<init>:()V
            putfield org.bouncycastle.cms.SignerInformationStore.table:Ljava/util/Map;
         3: .line 42
            aload 1 /* signerInfos */
            invokeinterface java.util.Collection.iterator:()Ljava/util/Iterator;
            astore 2 /* it */
        start local 2 // java.util.Iterator it
         4: .line 44
            goto 12
         5: .line 46
      StackMap locals: org.bouncycastle.cms.SignerInformationStore java.util.Collection java.util.Iterator
      StackMap stack:
            aload 2 /* it */
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.bouncycastle.cms.SignerInformation
            astore 3 /* signer */
        start local 3 // org.bouncycastle.cms.SignerInformation signer
         6: .line 47
            aload 3 /* signer */
            invokevirtual org.bouncycastle.cms.SignerInformation.getSID:()Lorg/bouncycastle/cms/SignerId;
            astore 4 /* sid */
        start local 4 // org.bouncycastle.cms.SignerId sid
         7: .line 49
            aload 0 /* this */
            getfield org.bouncycastle.cms.SignerInformationStore.table:Ljava/util/Map;
            aload 4 /* sid */
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.util.ArrayList
            astore 5 /* list */
        start local 5 // java.util.List list
         8: .line 50
            aload 5 /* list */
            ifnonnull 11
         9: .line 52
            new java.util.ArrayList
            dup
            iconst_1
            invokespecial java.util.ArrayList.<init>:(I)V
            astore 5 /* list */
        10: .line 53
            aload 0 /* this */
            getfield org.bouncycastle.cms.SignerInformationStore.table:Ljava/util/Map;
            aload 4 /* sid */
            aload 5 /* list */
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        11: .line 56
      StackMap locals: org.bouncycastle.cms.SignerInformation org.bouncycastle.cms.SignerId java.util.List
      StackMap stack:
            aload 5 /* list */
            aload 3 /* signer */
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
        end local 5 // java.util.List list
        end local 4 // org.bouncycastle.cms.SignerId sid
        end local 3 // org.bouncycastle.cms.SignerInformation signer
        12: .line 44
      StackMap locals:
      StackMap stack:
            aload 2 /* it */
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 5
        13: .line 59
            aload 0 /* this */
            new java.util.ArrayList
            dup
            aload 1 /* signerInfos */
            invokespecial java.util.ArrayList.<init>:(Ljava/util/Collection;)V
            putfield org.bouncycastle.cms.SignerInformationStore.all:Ljava/util/List;
        14: .line 60
            return
        end local 2 // java.util.Iterator it
        end local 1 // java.util.Collection signerInfos
        end local 0 // org.bouncycastle.cms.SignerInformationStore this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0   15     0         this  Lorg/bouncycastle/cms/SignerInformationStore;
            0   15     1  signerInfos  Ljava/util/Collection<Lorg/bouncycastle/cms/SignerInformation;>;
            4   15     2           it  Ljava/util/Iterator;
            6   12     3       signer  Lorg/bouncycastle/cms/SignerInformation;
            7   12     4          sid  Lorg/bouncycastle/cms/SignerId;
            8   12     5         list  Ljava/util/List;
    Signature: (Ljava/util/Collection<Lorg/bouncycastle/cms/SignerInformation;>;)V
    MethodParameters:
             Name  Flags
      signerInfos  

  public org.bouncycastle.cms.SignerInformation get(org.bouncycastle.cms.SignerId);
    descriptor: (Lorg/bouncycastle/cms/SignerId;)Lorg/bouncycastle/cms/SignerInformation;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // org.bouncycastle.cms.SignerInformationStore this
        start local 1 // org.bouncycastle.cms.SignerId selector
         0: .line 72
            aload 0 /* this */
            aload 1 /* selector */
            invokevirtual org.bouncycastle.cms.SignerInformationStore.getSigners:(Lorg/bouncycastle/cms/SignerId;)Ljava/util/Collection;
            astore 2 /* list */
        start local 2 // java.util.Collection list
         1: .line 74
            aload 2 /* list */
            invokeinterface java.util.Collection.size:()I
            ifne 2
            aconst_null
            goto 3
      StackMap locals: java.util.Collection
      StackMap stack:
         2: aload 2 /* list */
            invokeinterface java.util.Collection.iterator:()Ljava/util/Iterator;
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.bouncycastle.cms.SignerInformation
      StackMap locals:
      StackMap stack: org.bouncycastle.cms.SignerInformation
         3: areturn
        end local 2 // java.util.Collection list
        end local 1 // org.bouncycastle.cms.SignerId selector
        end local 0 // org.bouncycastle.cms.SignerInformationStore this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    4     0      this  Lorg/bouncycastle/cms/SignerInformationStore;
            0    4     1  selector  Lorg/bouncycastle/cms/SignerId;
            1    4     2      list  Ljava/util/Collection;
    MethodParameters:
          Name  Flags
      selector  

  public int size();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.cms.SignerInformationStore this
         0: .line 84
            aload 0 /* this */
            getfield org.bouncycastle.cms.SignerInformationStore.all:Ljava/util/List;
            invokeinterface java.util.List.size:()I
            ireturn
        end local 0 // org.bouncycastle.cms.SignerInformationStore this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/cms/SignerInformationStore;

  public java.util.Collection<org.bouncycastle.cms.SignerInformation> getSigners();
    descriptor: ()Ljava/util/Collection;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.bouncycastle.cms.SignerInformationStore this
         0: .line 94
            new java.util.ArrayList
            dup
            aload 0 /* this */
            getfield org.bouncycastle.cms.SignerInformationStore.all:Ljava/util/List;
            invokespecial java.util.ArrayList.<init>:(Ljava/util/Collection;)V
            areturn
        end local 0 // org.bouncycastle.cms.SignerInformationStore this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/cms/SignerInformationStore;
    Signature: ()Ljava/util/Collection<Lorg/bouncycastle/cms/SignerInformation;>;

  public java.util.Collection<org.bouncycastle.cms.SignerInformation> getSigners(org.bouncycastle.cms.SignerId);
    descriptor: (Lorg/bouncycastle/cms/SignerId;)Ljava/util/Collection;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=5, args_size=2
        start local 0 // org.bouncycastle.cms.SignerInformationStore this
        start local 1 // org.bouncycastle.cms.SignerId selector
         0: .line 106
            aload 1 /* selector */
            invokevirtual org.bouncycastle.cms.SignerId.getIssuer:()Lorg/bouncycastle/asn1/x500/X500Name;
            ifnull 9
            aload 1 /* selector */
            invokevirtual org.bouncycastle.cms.SignerId.getSubjectKeyIdentifier:()[B
            ifnull 9
         1: .line 108
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            astore 2 /* results */
        start local 2 // java.util.List results
         2: .line 110
            aload 0 /* this */
            new org.bouncycastle.cms.SignerId
            dup
            aload 1 /* selector */
            invokevirtual org.bouncycastle.cms.SignerId.getIssuer:()Lorg/bouncycastle/asn1/x500/X500Name;
            aload 1 /* selector */
            invokevirtual org.bouncycastle.cms.SignerId.getSerialNumber:()Ljava/math/BigInteger;
            invokespecial org.bouncycastle.cms.SignerId.<init>:(Lorg/bouncycastle/asn1/x500/X500Name;Ljava/math/BigInteger;)V
            invokevirtual org.bouncycastle.cms.SignerInformationStore.getSigners:(Lorg/bouncycastle/cms/SignerId;)Ljava/util/Collection;
            astore 3 /* match1 */
        start local 3 // java.util.Collection match1
         3: .line 112
            aload 3 /* match1 */
            ifnull 5
         4: .line 114
            aload 2 /* results */
            aload 3 /* match1 */
            invokeinterface java.util.List.addAll:(Ljava/util/Collection;)Z
            pop
         5: .line 117
      StackMap locals: java.util.List java.util.Collection
      StackMap stack:
            aload 0 /* this */
            new org.bouncycastle.cms.SignerId
            dup
            aload 1 /* selector */
            invokevirtual org.bouncycastle.cms.SignerId.getSubjectKeyIdentifier:()[B
            invokespecial org.bouncycastle.cms.SignerId.<init>:([B)V
            invokevirtual org.bouncycastle.cms.SignerInformationStore.getSigners:(Lorg/bouncycastle/cms/SignerId;)Ljava/util/Collection;
            astore 4 /* match2 */
        start local 4 // java.util.Collection match2
         6: .line 119
            aload 4 /* match2 */
            ifnull 8
         7: .line 121
            aload 2 /* results */
            aload 4 /* match2 */
            invokeinterface java.util.List.addAll:(Ljava/util/Collection;)Z
            pop
         8: .line 124
      StackMap locals: java.util.Collection
      StackMap stack:
            aload 2 /* results */
            areturn
        end local 4 // java.util.Collection match2
        end local 3 // java.util.Collection match1
        end local 2 // java.util.List results
         9: .line 128
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.bouncycastle.cms.SignerInformationStore.table:Ljava/util/Map;
            aload 1 /* selector */
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.util.ArrayList
            astore 2 /* list */
        start local 2 // java.util.List list
        10: .line 130
            aload 2 /* list */
            ifnonnull 11
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            goto 12
      StackMap locals: java.util.List
      StackMap stack:
        11: new java.util.ArrayList
            dup
            aload 2 /* list */
            invokespecial java.util.ArrayList.<init>:(Ljava/util/Collection;)V
      StackMap locals:
      StackMap stack: java.util.ArrayList
        12: areturn
        end local 2 // java.util.List list
        end local 1 // org.bouncycastle.cms.SignerId selector
        end local 0 // org.bouncycastle.cms.SignerInformationStore this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   13     0      this  Lorg/bouncycastle/cms/SignerInformationStore;
            0   13     1  selector  Lorg/bouncycastle/cms/SignerId;
            2    9     2   results  Ljava/util/List;
            3    9     3    match1  Ljava/util/Collection;
            6    9     4    match2  Ljava/util/Collection;
           10   13     2      list  Ljava/util/List;
    Signature: (Lorg/bouncycastle/cms/SignerId;)Ljava/util/Collection<Lorg/bouncycastle/cms/SignerInformation;>;
    MethodParameters:
          Name  Flags
      selector  

  public java.util.Iterator<org.bouncycastle.cms.SignerInformation> iterator();
    descriptor: ()Ljava/util/Iterator;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.cms.SignerInformationStore this
         0: .line 139
            aload 0 /* this */
            invokevirtual org.bouncycastle.cms.SignerInformationStore.getSigners:()Ljava/util/Collection;
            invokeinterface java.util.Collection.iterator:()Ljava/util/Iterator;
            areturn
        end local 0 // org.bouncycastle.cms.SignerInformationStore this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/cms/SignerInformationStore;
    Signature: ()Ljava/util/Iterator<Lorg/bouncycastle/cms/SignerInformation;>;
}
Signature: Ljava/lang/Object;Lorg/bouncycastle/util/Iterable<Lorg/bouncycastle/cms/SignerInformation;>;
SourceFile: "SignerInformationStore.java"