http://www.bouncycastle.org/java.html: The Bouncy Castle Crypto package is a Java implementation of cryptographic algorithms. This jar contains JCE provider and lightweight API for the Bouncy Castle Cryptography APIs for JDK 1.5. 
public class org.bouncycastle.jce.provider.symmetric.SEED$Mappings extends java.util.HashMap
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.bouncycastle.jce.provider.symmetric.SEED$Mappings
  super_class: java.util.HashMap
{
  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // org.bouncycastle.jce.provider.symmetric.SEED$Mappings this
         0: .line 115
            aload 0 /* this */
            invokespecial java.util.HashMap.<init>:()V
         1: .line 117
            aload 0 /* this */
            ldc "AlgorithmParameters.SEED"
            ldc "org.bouncycastle.jce.provider.symmetric.SEED$AlgParams"
            invokevirtual org.bouncycastle.jce.provider.symmetric.SEED$Mappings.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         2: .line 118
            aload 0 /* this */
            new java.lang.StringBuilder
            dup
            ldc "Alg.Alias.AlgorithmParameters."
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            getstatic org.bouncycastle.asn1.kisa.KISAObjectIdentifiers.id_seedCBC:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            ldc "SEED"
            invokevirtual org.bouncycastle.jce.provider.symmetric.SEED$Mappings.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         3: .line 120
            aload 0 /* this */
            ldc "AlgorithmParameterGenerator.SEED"
            ldc "org.bouncycastle.jce.provider.symmetric.SEED$AlgParamGen"
            invokevirtual org.bouncycastle.jce.provider.symmetric.SEED$Mappings.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         4: .line 121
            aload 0 /* this */
            new java.lang.StringBuilder
            dup
            ldc "Alg.Alias.AlgorithmParameterGenerator."
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            getstatic org.bouncycastle.asn1.kisa.KISAObjectIdentifiers.id_seedCBC:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            ldc "SEED"
            invokevirtual org.bouncycastle.jce.provider.symmetric.SEED$Mappings.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         5: .line 123
            aload 0 /* this */
            ldc "Cipher.SEED"
            ldc "org.bouncycastle.jce.provider.symmetric.SEED$ECB"
            invokevirtual org.bouncycastle.jce.provider.symmetric.SEED$Mappings.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         6: .line 124
            aload 0 /* this */
            new java.lang.StringBuilder
            dup
            ldc "Cipher."
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            getstatic org.bouncycastle.asn1.kisa.KISAObjectIdentifiers.id_seedCBC:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            ldc "org.bouncycastle.jce.provider.symmetric.SEED$CBC"
            invokevirtual org.bouncycastle.jce.provider.symmetric.SEED$Mappings.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         7: .line 126
            aload 0 /* this */
            ldc "Cipher.SEEDWRAP"
            ldc "org.bouncycastle.jce.provider.symmetric.SEED$Wrap"
            invokevirtual org.bouncycastle.jce.provider.symmetric.SEED$Mappings.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         8: .line 127
            aload 0 /* this */
            new java.lang.StringBuilder
            dup
            ldc "Alg.Alias.Cipher."
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            getstatic org.bouncycastle.asn1.kisa.KISAObjectIdentifiers.id_npki_app_cmsSeed_wrap:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            ldc "SEEDWRAP"
            invokevirtual org.bouncycastle.jce.provider.symmetric.SEED$Mappings.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         9: .line 129
            aload 0 /* this */
            ldc "KeyGenerator.SEED"
            ldc "org.bouncycastle.jce.provider.symmetric.SEED$KeyGen"
            invokevirtual org.bouncycastle.jce.provider.symmetric.SEED$Mappings.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        10: .line 130
            aload 0 /* this */
            new java.lang.StringBuilder
            dup
            ldc "KeyGenerator."
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            getstatic org.bouncycastle.asn1.kisa.KISAObjectIdentifiers.id_seedCBC:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            ldc "org.bouncycastle.jce.provider.symmetric.SEED$KeyGen"
            invokevirtual org.bouncycastle.jce.provider.symmetric.SEED$Mappings.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        11: .line 131
            aload 0 /* this */
            new java.lang.StringBuilder
            dup
            ldc "KeyGenerator."
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            getstatic org.bouncycastle.asn1.kisa.KISAObjectIdentifiers.id_npki_app_cmsSeed_wrap:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            ldc "org.bouncycastle.jce.provider.symmetric.SEED$KeyGen"
            invokevirtual org.bouncycastle.jce.provider.symmetric.SEED$Mappings.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        12: .line 132
            return
        end local 0 // org.bouncycastle.jce.provider.symmetric.SEED$Mappings this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   13     0  this  Lorg/bouncycastle/jce/provider/symmetric/SEED$Mappings;
}
SourceFile: "SEED.java"
NestHost: org.bouncycastle.jce.provider.symmetric.SEED
InnerClasses:
  public Mappings = org.bouncycastle.jce.provider.symmetric.SEED$Mappings of org.bouncycastle.jce.provider.symmetric.SEED