public abstract class com.sun.org.apache.xml.internal.security.algorithms.SignatureAlgorithmSpi
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: com.sun.org.apache.xml.internal.security.algorithms.SignatureAlgorithmSpi
  super_class: java.lang.Object
{
  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.sun.org.apache.xml.internal.security.algorithms.SignatureAlgorithmSpi this
         0: .line 32
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // com.sun.org.apache.xml.internal.security.algorithms.SignatureAlgorithmSpi this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/sun/org/apache/xml/internal/security/algorithms/SignatureAlgorithmSpi;

  protected abstract java.lang.String engineGetURI();
    descriptor: ()Ljava/lang/String;
    flags: (0x0404) ACC_PROTECTED, ACC_ABSTRACT

  protected abstract java.lang.String engineGetJCEAlgorithmString();
    descriptor: ()Ljava/lang/String;
    flags: (0x0404) ACC_PROTECTED, ACC_ABSTRACT

  protected abstract java.lang.String engineGetJCEProviderName();
    descriptor: ()Ljava/lang/String;
    flags: (0x0404) ACC_PROTECTED, ACC_ABSTRACT

  protected abstract void engineUpdate(byte[]);
    descriptor: ([B)V
    flags: (0x0404) ACC_PROTECTED, ACC_ABSTRACT
    Exceptions:
      throws com.sun.org.apache.xml.internal.security.signature.XMLSignatureException
    MethodParameters:
       Name  Flags
      input  

  protected abstract void engineUpdate(byte);
    descriptor: (B)V
    flags: (0x0404) ACC_PROTECTED, ACC_ABSTRACT
    Exceptions:
      throws com.sun.org.apache.xml.internal.security.signature.XMLSignatureException
    MethodParameters:
       Name  Flags
      input  

  protected abstract void engineUpdate(byte[], int, int);
    descriptor: ([BII)V
    flags: (0x0404) ACC_PROTECTED, ACC_ABSTRACT
    Exceptions:
      throws com.sun.org.apache.xml.internal.security.signature.XMLSignatureException
    MethodParameters:
        Name  Flags
      buf     
      offset  
      len     

  protected abstract void engineInitSign(java.security.Key);
    descriptor: (Ljava/security/Key;)V
    flags: (0x0404) ACC_PROTECTED, ACC_ABSTRACT
    Exceptions:
      throws com.sun.org.apache.xml.internal.security.signature.XMLSignatureException
    MethodParameters:
            Name  Flags
      signingKey  

  protected abstract void engineInitSign(java.security.Key, java.security.SecureRandom);
    descriptor: (Ljava/security/Key;Ljava/security/SecureRandom;)V
    flags: (0x0404) ACC_PROTECTED, ACC_ABSTRACT
    Exceptions:
      throws com.sun.org.apache.xml.internal.security.signature.XMLSignatureException
    MethodParameters:
              Name  Flags
      signingKey    
      secureRandom  

  protected abstract void engineInitSign(java.security.Key, java.security.spec.AlgorithmParameterSpec);
    descriptor: (Ljava/security/Key;Ljava/security/spec/AlgorithmParameterSpec;)V
    flags: (0x0404) ACC_PROTECTED, ACC_ABSTRACT
    Exceptions:
      throws com.sun.org.apache.xml.internal.security.signature.XMLSignatureException
    MethodParameters:
                        Name  Flags
      signingKey              
      algorithmParameterSpec  

  protected abstract byte[] engineSign();
    descriptor: ()[B
    flags: (0x0404) ACC_PROTECTED, ACC_ABSTRACT
    Exceptions:
      throws com.sun.org.apache.xml.internal.security.signature.XMLSignatureException

  protected abstract void engineInitVerify(java.security.Key);
    descriptor: (Ljava/security/Key;)V
    flags: (0x0404) ACC_PROTECTED, ACC_ABSTRACT
    Exceptions:
      throws com.sun.org.apache.xml.internal.security.signature.XMLSignatureException
    MethodParameters:
                 Name  Flags
      verificationKey  

  protected abstract boolean engineVerify(byte[]);
    descriptor: ([B)Z
    flags: (0x0404) ACC_PROTECTED, ACC_ABSTRACT
    Exceptions:
      throws com.sun.org.apache.xml.internal.security.signature.XMLSignatureException
    MethodParameters:
           Name  Flags
      signature  

  protected abstract void engineSetParameter(java.security.spec.AlgorithmParameterSpec);
    descriptor: (Ljava/security/spec/AlgorithmParameterSpec;)V
    flags: (0x0404) ACC_PROTECTED, ACC_ABSTRACT
    Exceptions:
      throws com.sun.org.apache.xml.internal.security.signature.XMLSignatureException
    MethodParameters:
        Name  Flags
      params  

  protected void engineGetContextFromElement(Element);
    descriptor: (LElement;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // com.sun.org.apache.xml.internal.security.algorithms.SignatureAlgorithmSpi this
         0: .line 163
            new java.lang.Error
            dup
            ldc "Unresolved compilation problem: \n\tElement cannot be resolved to a type\n"
            invokespecial java.lang.Error.<init>:(Ljava/lang/String;)V
            athrow
        end local 0 // com.sun.org.apache.xml.internal.security.algorithms.SignatureAlgorithmSpi this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/sun/org/apache/xml/internal/security/algorithms/SignatureAlgorithmSpi;
    MethodParameters:
         Name  Flags
      element  

  protected abstract void engineSetHMACOutputLength(int);
    descriptor: (I)V
    flags: (0x0404) ACC_PROTECTED, ACC_ABSTRACT
    Exceptions:
      throws com.sun.org.apache.xml.internal.security.signature.XMLSignatureException
    MethodParameters:
                  Name  Flags
      HMACOutputLength  

  public void reset();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=0, locals=1, args_size=1
        start local 0 // com.sun.org.apache.xml.internal.security.algorithms.SignatureAlgorithmSpi this
         0: .line 176
            return
        end local 0 // com.sun.org.apache.xml.internal.security.algorithms.SignatureAlgorithmSpi this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/sun/org/apache/xml/internal/security/algorithms/SignatureAlgorithmSpi;
}
SourceFile: "SignatureAlgorithmSpi.java"