http://www.jboss.org/shrinkwrap-resolver-parent/shrinkwrap-resolver-impl-maven: Implementation for Resolving Dependencies from a Maven Backend (JBoss by Red Hat) 
class org.jboss.shrinkwrap.resolver.impl.maven.internal.decrypt.MavenSettingsDecryptionResult implements org.apache.maven.settings.crypto.SettingsDecryptionResult
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: org.jboss.shrinkwrap.resolver.impl.maven.internal.decrypt.MavenSettingsDecryptionResult
  super_class: java.lang.Object
{
  private java.util.List<org.apache.maven.settings.Server> servers;
    descriptor: Ljava/util/List;
    flags: (0x0002) ACC_PRIVATE
    Signature: Ljava/util/List<Lorg/apache/maven/settings/Server;>;

  private java.util.List<org.apache.maven.settings.Proxy> proxies;
    descriptor: Ljava/util/List;
    flags: (0x0002) ACC_PRIVATE
    Signature: Ljava/util/List<Lorg/apache/maven/settings/Proxy;>;

  private java.util.List<org.apache.maven.settings.building.SettingsProblem> problems;
    descriptor: Ljava/util/List;
    flags: (0x0002) ACC_PRIVATE
    Signature: Ljava/util/List<Lorg/apache/maven/settings/building/SettingsProblem;>;

  void <init>(java.util.List<org.apache.maven.settings.Server>, java.util.List<org.apache.maven.settings.Proxy>, java.util.List<org.apache.maven.settings.building.SettingsProblem>);
    descriptor: (Ljava/util/List;Ljava/util/List;Ljava/util/List;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=4, args_size=4
        start local 0 // org.jboss.shrinkwrap.resolver.impl.maven.internal.decrypt.MavenSettingsDecryptionResult this
        start local 1 // java.util.List servers
        start local 2 // java.util.List proxies
        start local 3 // java.util.List problems
         0: .line 41
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 42
            aload 0 /* this */
            aload 1 /* servers */
            ifnonnull 2
            invokestatic java.util.Collections.emptyList:()Ljava/util/List;
            goto 3
      StackMap locals: org.jboss.shrinkwrap.resolver.impl.maven.internal.decrypt.MavenSettingsDecryptionResult java.util.List java.util.List java.util.List
      StackMap stack: org.jboss.shrinkwrap.resolver.impl.maven.internal.decrypt.MavenSettingsDecryptionResult
         2: aload 1 /* servers */
      StackMap locals: org.jboss.shrinkwrap.resolver.impl.maven.internal.decrypt.MavenSettingsDecryptionResult java.util.List java.util.List java.util.List
      StackMap stack: org.jboss.shrinkwrap.resolver.impl.maven.internal.decrypt.MavenSettingsDecryptionResult java.util.List
         3: putfield org.jboss.shrinkwrap.resolver.impl.maven.internal.decrypt.MavenSettingsDecryptionResult.servers:Ljava/util/List;
         4: .line 43
            aload 0 /* this */
            aload 2 /* proxies */
            ifnonnull 5
            invokestatic java.util.Collections.emptyList:()Ljava/util/List;
            goto 6
      StackMap locals:
      StackMap stack: org.jboss.shrinkwrap.resolver.impl.maven.internal.decrypt.MavenSettingsDecryptionResult
         5: aload 2 /* proxies */
      StackMap locals: org.jboss.shrinkwrap.resolver.impl.maven.internal.decrypt.MavenSettingsDecryptionResult java.util.List java.util.List java.util.List
      StackMap stack: org.jboss.shrinkwrap.resolver.impl.maven.internal.decrypt.MavenSettingsDecryptionResult java.util.List
         6: putfield org.jboss.shrinkwrap.resolver.impl.maven.internal.decrypt.MavenSettingsDecryptionResult.proxies:Ljava/util/List;
         7: .line 44
            aload 0 /* this */
            aload 3 /* problems */
            ifnonnull 8
            invokestatic java.util.Collections.emptyList:()Ljava/util/List;
            goto 9
      StackMap locals:
      StackMap stack: org.jboss.shrinkwrap.resolver.impl.maven.internal.decrypt.MavenSettingsDecryptionResult
         8: aload 3 /* problems */
      StackMap locals: org.jboss.shrinkwrap.resolver.impl.maven.internal.decrypt.MavenSettingsDecryptionResult java.util.List java.util.List java.util.List
      StackMap stack: org.jboss.shrinkwrap.resolver.impl.maven.internal.decrypt.MavenSettingsDecryptionResult java.util.List
         9: putfield org.jboss.shrinkwrap.resolver.impl.maven.internal.decrypt.MavenSettingsDecryptionResult.problems:Ljava/util/List;
        10: .line 45
            return
        end local 3 // java.util.List problems
        end local 2 // java.util.List proxies
        end local 1 // java.util.List servers
        end local 0 // org.jboss.shrinkwrap.resolver.impl.maven.internal.decrypt.MavenSettingsDecryptionResult this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   11     0      this  Lorg/jboss/shrinkwrap/resolver/impl/maven/internal/decrypt/MavenSettingsDecryptionResult;
            0   11     1   servers  Ljava/util/List<Lorg/apache/maven/settings/Server;>;
            0   11     2   proxies  Ljava/util/List<Lorg/apache/maven/settings/Proxy;>;
            0   11     3  problems  Ljava/util/List<Lorg/apache/maven/settings/building/SettingsProblem;>;
    Signature: (Ljava/util/List<Lorg/apache/maven/settings/Server;>;Ljava/util/List<Lorg/apache/maven/settings/Proxy;>;Ljava/util/List<Lorg/apache/maven/settings/building/SettingsProblem;>;)V
    MethodParameters:
          Name  Flags
      servers   
      proxies   
      problems  

  public org.apache.maven.settings.Server getServer();
    descriptor: ()Lorg/apache/maven/settings/Server;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.jboss.shrinkwrap.resolver.impl.maven.internal.decrypt.MavenSettingsDecryptionResult this
         0: .line 49
            aload 0 /* this */
            getfield org.jboss.shrinkwrap.resolver.impl.maven.internal.decrypt.MavenSettingsDecryptionResult.servers:Ljava/util/List;
            invokeinterface java.util.List.isEmpty:()Z
            ifeq 1
            aconst_null
            goto 2
      StackMap locals:
      StackMap stack:
         1: aload 0 /* this */
            getfield org.jboss.shrinkwrap.resolver.impl.maven.internal.decrypt.MavenSettingsDecryptionResult.servers:Ljava/util/List;
            iconst_0
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast org.apache.maven.settings.Server
      StackMap locals:
      StackMap stack: org.apache.maven.settings.Server
         2: areturn
        end local 0 // org.jboss.shrinkwrap.resolver.impl.maven.internal.decrypt.MavenSettingsDecryptionResult this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/jboss/shrinkwrap/resolver/impl/maven/internal/decrypt/MavenSettingsDecryptionResult;

  public java.util.List<org.apache.maven.settings.Server> getServers();
    descriptor: ()Ljava/util/List;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.jboss.shrinkwrap.resolver.impl.maven.internal.decrypt.MavenSettingsDecryptionResult this
         0: .line 54
            aload 0 /* this */
            getfield org.jboss.shrinkwrap.resolver.impl.maven.internal.decrypt.MavenSettingsDecryptionResult.servers:Ljava/util/List;
            areturn
        end local 0 // org.jboss.shrinkwrap.resolver.impl.maven.internal.decrypt.MavenSettingsDecryptionResult this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/jboss/shrinkwrap/resolver/impl/maven/internal/decrypt/MavenSettingsDecryptionResult;
    Signature: ()Ljava/util/List<Lorg/apache/maven/settings/Server;>;

  public org.apache.maven.settings.Proxy getProxy();
    descriptor: ()Lorg/apache/maven/settings/Proxy;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.jboss.shrinkwrap.resolver.impl.maven.internal.decrypt.MavenSettingsDecryptionResult this
         0: .line 59
            aload 0 /* this */
            getfield org.jboss.shrinkwrap.resolver.impl.maven.internal.decrypt.MavenSettingsDecryptionResult.proxies:Ljava/util/List;
            invokeinterface java.util.List.isEmpty:()Z
            ifeq 1
            aconst_null
            goto 2
      StackMap locals:
      StackMap stack:
         1: aload 0 /* this */
            getfield org.jboss.shrinkwrap.resolver.impl.maven.internal.decrypt.MavenSettingsDecryptionResult.proxies:Ljava/util/List;
            iconst_0
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast org.apache.maven.settings.Proxy
      StackMap locals:
      StackMap stack: org.apache.maven.settings.Proxy
         2: areturn
        end local 0 // org.jboss.shrinkwrap.resolver.impl.maven.internal.decrypt.MavenSettingsDecryptionResult this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/jboss/shrinkwrap/resolver/impl/maven/internal/decrypt/MavenSettingsDecryptionResult;

  public java.util.List<org.apache.maven.settings.Proxy> getProxies();
    descriptor: ()Ljava/util/List;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.jboss.shrinkwrap.resolver.impl.maven.internal.decrypt.MavenSettingsDecryptionResult this
         0: .line 64
            aload 0 /* this */
            getfield org.jboss.shrinkwrap.resolver.impl.maven.internal.decrypt.MavenSettingsDecryptionResult.proxies:Ljava/util/List;
            areturn
        end local 0 // org.jboss.shrinkwrap.resolver.impl.maven.internal.decrypt.MavenSettingsDecryptionResult this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/jboss/shrinkwrap/resolver/impl/maven/internal/decrypt/MavenSettingsDecryptionResult;
    Signature: ()Ljava/util/List<Lorg/apache/maven/settings/Proxy;>;

  public java.util.List<org.apache.maven.settings.building.SettingsProblem> getProblems();
    descriptor: ()Ljava/util/List;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.jboss.shrinkwrap.resolver.impl.maven.internal.decrypt.MavenSettingsDecryptionResult this
         0: .line 69
            aload 0 /* this */
            getfield org.jboss.shrinkwrap.resolver.impl.maven.internal.decrypt.MavenSettingsDecryptionResult.problems:Ljava/util/List;
            areturn
        end local 0 // org.jboss.shrinkwrap.resolver.impl.maven.internal.decrypt.MavenSettingsDecryptionResult this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/jboss/shrinkwrap/resolver/impl/maven/internal/decrypt/MavenSettingsDecryptionResult;
    Signature: ()Ljava/util/List<Lorg/apache/maven/settings/building/SettingsProblem;>;
}
SourceFile: "MavenSettingsDecryptionResult.java"