class javax.xml.crypto.KeySelector$SingletonKeySelector extends javax.xml.crypto.KeySelector
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: javax.xml.crypto.KeySelector$SingletonKeySelector
  super_class: javax.xml.crypto.KeySelector
{
  private final java.security.Key key;
    descriptor: Ljava/security/Key;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  void <init>(java.security.Key);
    descriptor: (Ljava/security/Key;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // javax.xml.crypto.KeySelector$SingletonKeySelector this
        start local 1 // java.security.Key key
         0: .line 134
            aload 0 /* this */
            invokespecial javax.xml.crypto.KeySelector.<init>:()V
         1: .line 135
            aload 1 /* key */
            ifnonnull 3
         2: .line 136
            new java.lang.NullPointerException
            dup
            invokespecial java.lang.NullPointerException.<init>:()V
            athrow
         3: .line 138
      StackMap locals: javax.xml.crypto.KeySelector$SingletonKeySelector java.security.Key
      StackMap stack:
            aload 0 /* this */
            aload 1 /* key */
            putfield javax.xml.crypto.KeySelector$SingletonKeySelector.key:Ljava/security/Key;
         4: .line 139
            return
        end local 1 // java.security.Key key
        end local 0 // javax.xml.crypto.KeySelector$SingletonKeySelector this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Ljavax/xml/crypto/KeySelector$SingletonKeySelector;
            0    5     1   key  Ljava/security/Key;
    MethodParameters:
      Name  Flags
      key   

  public javax.xml.crypto.KeySelectorResult select(javax.xml.crypto.dsig.keyinfo.KeyInfo, javax.xml.crypto.KeySelector$Purpose, javax.xml.crypto.AlgorithmMethod, javax.xml.crypto.XMLCryptoContext);
    descriptor: (Ljavax/xml/crypto/dsig/keyinfo/KeyInfo;Ljavax/xml/crypto/KeySelector$Purpose;Ljavax/xml/crypto/AlgorithmMethod;Ljavax/xml/crypto/XMLCryptoContext;)Ljavax/xml/crypto/KeySelectorResult;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=5, args_size=5
        start local 0 // javax.xml.crypto.KeySelector$SingletonKeySelector this
        start local 1 // javax.xml.crypto.dsig.keyinfo.KeyInfo keyInfo
        start local 2 // javax.xml.crypto.KeySelector$Purpose purpose
        start local 3 // javax.xml.crypto.AlgorithmMethod method
        start local 4 // javax.xml.crypto.XMLCryptoContext context
         0: .line 145
            new javax.xml.crypto.KeySelector$SingletonKeySelector$1
            dup
            aload 0 /* this */
            invokespecial javax.xml.crypto.KeySelector$SingletonKeySelector$1.<init>:(Ljavax/xml/crypto/KeySelector$SingletonKeySelector;)V
            areturn
        end local 4 // javax.xml.crypto.XMLCryptoContext context
        end local 3 // javax.xml.crypto.AlgorithmMethod method
        end local 2 // javax.xml.crypto.KeySelector$Purpose purpose
        end local 1 // javax.xml.crypto.dsig.keyinfo.KeyInfo keyInfo
        end local 0 // javax.xml.crypto.KeySelector$SingletonKeySelector this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    1     0     this  Ljavax/xml/crypto/KeySelector$SingletonKeySelector;
            0    1     1  keyInfo  Ljavax/xml/crypto/dsig/keyinfo/KeyInfo;
            0    1     2  purpose  Ljavax/xml/crypto/KeySelector$Purpose;
            0    1     3   method  Ljavax/xml/crypto/AlgorithmMethod;
            0    1     4  context  Ljavax/xml/crypto/XMLCryptoContext;
    Exceptions:
      throws javax.xml.crypto.KeySelectorException
    MethodParameters:
         Name  Flags
      keyInfo  
      purpose  
      method   
      context  
}
SourceFile: "KeySelector.java"
NestHost: javax.xml.crypto.KeySelector
InnerClasses:
  public Purpose = javax.xml.crypto.KeySelector$Purpose of javax.xml.crypto.KeySelector
  private SingletonKeySelector = javax.xml.crypto.KeySelector$SingletonKeySelector of javax.xml.crypto.KeySelector
  javax.xml.crypto.KeySelector$SingletonKeySelector$1