http://jakarta.apache.org/bsf/bsf-api/: BSF API Implementation (The Apache Software Foundation) 
public class javax.script.SimpleBindings implements javax.script.Bindings
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: javax.script.SimpleBindings
  super_class: java.lang.Object
{
  private final java.util.Map map;
    descriptor: Ljava/util/Map;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // javax.script.SimpleBindings this
         0: .line 44
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 45
            aload 0 /* this */
            new java.util.HashMap
            dup
            invokespecial java.util.HashMap.<init>:()V
            putfield javax.script.SimpleBindings.map:Ljava/util/Map;
         2: .line 46
            return
        end local 0 // javax.script.SimpleBindings this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Ljavax/script/SimpleBindings;

  public void <init>(java.util.Map);
    descriptor: (Ljava/util/Map;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // javax.script.SimpleBindings this
        start local 1 // java.util.Map map
         0: .line 56
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 57
            aload 1 /* map */
            ifnonnull 3
         2: .line 58
            new java.lang.NullPointerException
            dup
            ldc "parameter must not be null"
            invokespecial java.lang.NullPointerException.<init>:(Ljava/lang/String;)V
            athrow
         3: .line 60
      StackMap locals: javax.script.SimpleBindings java.util.Map
      StackMap stack:
            aload 0 /* this */
            aload 1 /* map */
            putfield javax.script.SimpleBindings.map:Ljava/util/Map;
         4: .line 61
            return
        end local 1 // java.util.Map map
        end local 0 // javax.script.SimpleBindings this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Ljavax/script/SimpleBindings;
            0    5     1   map  Ljava/util/Map;
    MethodParameters:
      Name  Flags
      map   

  private void validateKey(java.lang.Object);
    descriptor: (Ljava/lang/Object;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // javax.script.SimpleBindings this
        start local 1 // java.lang.Object key
         0: .line 79
            aload 1 /* key */
            ifnonnull 2
         1: .line 80
            new java.lang.NullPointerException
            dup
            ldc "key must not be null"
            invokespecial java.lang.NullPointerException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 82
      StackMap locals:
      StackMap stack:
            aload 1 /* key */
            instanceof java.lang.String
            ifne 4
         3: .line 83
            new java.lang.ClassCastException
            dup
            ldc "key must be a String"
            invokespecial java.lang.ClassCastException.<init>:(Ljava/lang/String;)V
            athrow
         4: .line 85
      StackMap locals:
      StackMap stack:
            aload 1 /* key */
            checkcast java.lang.String
            invokevirtual java.lang.String.length:()I
            ifne 6
         5: .line 86
            new java.lang.IllegalArgumentException
            dup
            ldc "key must not be the empty string"
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         6: .line 88
      StackMap locals:
      StackMap stack:
            return
        end local 1 // java.lang.Object key
        end local 0 // javax.script.SimpleBindings this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0  this  Ljavax/script/SimpleBindings;
            0    7     1   key  Ljava/lang/Object;
    MethodParameters:
      Name  Flags
      key   

  public java.lang.Object put(java.lang.String, java.lang.Object);
    descriptor: (Ljava/lang/String;Ljava/lang/Object;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // javax.script.SimpleBindings this
        start local 1 // java.lang.String key
        start local 2 // java.lang.Object value
         0: .line 105
            aload 0 /* this */
            aload 1 /* key */
            invokevirtual javax.script.SimpleBindings.validateKey:(Ljava/lang/Object;)V
         1: .line 106
            aload 0 /* this */
            getfield javax.script.SimpleBindings.map:Ljava/util/Map;
            aload 1 /* key */
            aload 2 /* value */
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            areturn
        end local 2 // java.lang.Object value
        end local 1 // java.lang.String key
        end local 0 // javax.script.SimpleBindings this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0   this  Ljavax/script/SimpleBindings;
            0    2     1    key  Ljava/lang/String;
            0    2     2  value  Ljava/lang/Object;
    MethodParameters:
       Name  Flags
      key    
      value  

  public java.lang.Object put(java.lang.Object, java.lang.Object);
    descriptor: (Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // javax.script.SimpleBindings this
        start local 1 // java.lang.Object key
        start local 2 // java.lang.Object value
         0: .line 115
            aload 0 /* this */
            aload 1 /* key */
            invokevirtual javax.script.SimpleBindings.validateKey:(Ljava/lang/Object;)V
         1: .line 116
            aload 0 /* this */
            getfield javax.script.SimpleBindings.map:Ljava/util/Map;
            aload 1 /* key */
            aload 2 /* value */
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            areturn
        end local 2 // java.lang.Object value
        end local 1 // java.lang.Object key
        end local 0 // javax.script.SimpleBindings this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0   this  Ljavax/script/SimpleBindings;
            0    2     1    key  Ljava/lang/Object;
            0    2     2  value  Ljava/lang/Object;
    MethodParameters:
       Name  Flags
      key    
      value  

  public void putAll(java.util.Map);
    descriptor: (Ljava/util/Map;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=4, args_size=2
        start local 0 // javax.script.SimpleBindings this
        start local 1 // java.util.Map toMerge
         0: .line 122
            aload 1 /* toMerge */
            invokeinterface java.util.Map.keySet:()Ljava/util/Set;
            astore 2 /* keySet */
        start local 2 // java.util.Set keySet
         1: .line 123
            aload 2 /* keySet */
            invokeinterface java.util.Set.iterator:()Ljava/util/Iterator;
            astore 3 /* keys */
        start local 3 // java.util.Iterator keys
         2: .line 125
            goto 4
         3: .line 126
      StackMap locals: java.util.Set java.util.Iterator
      StackMap stack:
            aload 0 /* this */
            aload 3 /* keys */
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            invokevirtual javax.script.SimpleBindings.validateKey:(Ljava/lang/Object;)V
         4: .line 125
      StackMap locals:
      StackMap stack:
            aload 3 /* keys */
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 3
         5: .line 129
            aload 0 /* this */
            getfield javax.script.SimpleBindings.map:Ljava/util/Map;
            aload 1 /* toMerge */
            invokeinterface java.util.Map.putAll:(Ljava/util/Map;)V
         6: .line 130
            return
        end local 3 // java.util.Iterator keys
        end local 2 // java.util.Set keySet
        end local 1 // java.util.Map toMerge
        end local 0 // javax.script.SimpleBindings this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    7     0     this  Ljavax/script/SimpleBindings;
            0    7     1  toMerge  Ljava/util/Map;
            1    7     2   keySet  Ljava/util/Set;
            2    7     3     keys  Ljava/util/Iterator;
    MethodParameters:
         Name  Flags
      toMerge  

  public int size();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // javax.script.SimpleBindings this
         0: .line 134
            aload 0 /* this */
            getfield javax.script.SimpleBindings.map:Ljava/util/Map;
            invokeinterface java.util.Map.size:()I
            ireturn
        end local 0 // javax.script.SimpleBindings this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljavax/script/SimpleBindings;

  public void clear();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // javax.script.SimpleBindings this
         0: .line 139
            aload 0 /* this */
            getfield javax.script.SimpleBindings.map:Ljava/util/Map;
            invokeinterface java.util.Map.clear:()V
         1: .line 140
            return
        end local 0 // javax.script.SimpleBindings this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Ljavax/script/SimpleBindings;

  public boolean isEmpty();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // javax.script.SimpleBindings this
         0: .line 144
            aload 0 /* this */
            getfield javax.script.SimpleBindings.map:Ljava/util/Map;
            invokeinterface java.util.Map.isEmpty:()Z
            ireturn
        end local 0 // javax.script.SimpleBindings this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljavax/script/SimpleBindings;

  public boolean containsKey(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // javax.script.SimpleBindings this
        start local 1 // java.lang.Object key
         0: .line 149
            aload 0 /* this */
            aload 1 /* key */
            invokevirtual javax.script.SimpleBindings.validateKey:(Ljava/lang/Object;)V
         1: .line 150
            aload 0 /* this */
            getfield javax.script.SimpleBindings.map:Ljava/util/Map;
            aload 1 /* key */
            invokeinterface java.util.Map.containsKey:(Ljava/lang/Object;)Z
            ireturn
        end local 1 // java.lang.Object key
        end local 0 // javax.script.SimpleBindings this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Ljavax/script/SimpleBindings;
            0    2     1   key  Ljava/lang/Object;
    MethodParameters:
      Name  Flags
      key   

  public boolean containsValue(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // javax.script.SimpleBindings this
        start local 1 // java.lang.Object value
         0: .line 154
            aload 0 /* this */
            getfield javax.script.SimpleBindings.map:Ljava/util/Map;
            aload 1 /* value */
            invokeinterface java.util.Map.containsValue:(Ljava/lang/Object;)Z
            ireturn
        end local 1 // java.lang.Object value
        end local 0 // javax.script.SimpleBindings this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0   this  Ljavax/script/SimpleBindings;
            0    1     1  value  Ljava/lang/Object;
    MethodParameters:
       Name  Flags
      value  

  public java.util.Collection values();
    descriptor: ()Ljava/util/Collection;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // javax.script.SimpleBindings this
         0: .line 159
            aload 0 /* this */
            getfield javax.script.SimpleBindings.map:Ljava/util/Map;
            invokeinterface java.util.Map.values:()Ljava/util/Collection;
            areturn
        end local 0 // javax.script.SimpleBindings this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljavax/script/SimpleBindings;

  public java.util.Set entrySet();
    descriptor: ()Ljava/util/Set;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // javax.script.SimpleBindings this
         0: .line 164
            aload 0 /* this */
            getfield javax.script.SimpleBindings.map:Ljava/util/Map;
            invokeinterface java.util.Map.entrySet:()Ljava/util/Set;
            areturn
        end local 0 // javax.script.SimpleBindings this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljavax/script/SimpleBindings;

  public java.lang.Object get(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // javax.script.SimpleBindings this
        start local 1 // java.lang.Object key
         0: .line 169
            aload 0 /* this */
            aload 1 /* key */
            invokevirtual javax.script.SimpleBindings.validateKey:(Ljava/lang/Object;)V
         1: .line 170
            aload 0 /* this */
            getfield javax.script.SimpleBindings.map:Ljava/util/Map;
            aload 1 /* key */
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            areturn
        end local 1 // java.lang.Object key
        end local 0 // javax.script.SimpleBindings this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Ljavax/script/SimpleBindings;
            0    2     1   key  Ljava/lang/Object;
    MethodParameters:
      Name  Flags
      key   

  public java.util.Set keySet();
    descriptor: ()Ljava/util/Set;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // javax.script.SimpleBindings this
         0: .line 175
            aload 0 /* this */
            getfield javax.script.SimpleBindings.map:Ljava/util/Map;
            invokeinterface java.util.Map.keySet:()Ljava/util/Set;
            areturn
        end local 0 // javax.script.SimpleBindings this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljavax/script/SimpleBindings;

  public java.lang.Object remove(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // javax.script.SimpleBindings this
        start local 1 // java.lang.Object key
         0: .line 180
            aload 0 /* this */
            aload 1 /* key */
            invokevirtual javax.script.SimpleBindings.validateKey:(Ljava/lang/Object;)V
         1: .line 181
            aload 0 /* this */
            getfield javax.script.SimpleBindings.map:Ljava/util/Map;
            aload 1 /* key */
            invokeinterface java.util.Map.remove:(Ljava/lang/Object;)Ljava/lang/Object;
            areturn
        end local 1 // java.lang.Object key
        end local 0 // javax.script.SimpleBindings this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Ljavax/script/SimpleBindings;
            0    2     1   key  Ljava/lang/Object;
    MethodParameters:
      Name  Flags
      key   
}
SourceFile: "SimpleBindings.java"
InnerClasses:
  public abstract Entry = java.util.Map$Entry of java.util.Map