http://jakarta.apache.org/bsf/bsf-api/: BSF API Implementation (The Apache Software Foundation) 
public class javax.script.SimpleScriptContext implements javax.script.ScriptContext
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: javax.script.SimpleScriptContext
  super_class: java.lang.Object
{
  protected javax.script.Bindings globalScope;
    descriptor: Ljavax/script/Bindings;
    flags: (0x0004) ACC_PROTECTED

  protected javax.script.Bindings engineScope;
    descriptor: Ljavax/script/Bindings;
    flags: (0x0004) ACC_PROTECTED

  protected java.io.Reader reader;
    descriptor: Ljava/io/Reader;
    flags: (0x0004) ACC_PROTECTED

  protected java.io.Writer writer;
    descriptor: Ljava/io/Writer;
    flags: (0x0004) ACC_PROTECTED

  protected java.io.Writer errorWriter;
    descriptor: Ljava/io/Writer;
    flags: (0x0004) ACC_PROTECTED

  private static final java.util.List SCOPES;
    descriptor: Ljava/util/List;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=6, locals=0, args_size=0
         0: .line 65
            iconst_2
            anewarray java.lang.Integer
            dup
            iconst_0
            new java.lang.Integer
            dup
            bipush 100
            invokespecial java.lang.Integer.<init>:(I)V
            aastore
            dup
            iconst_1
            new java.lang.Integer
            dup
            sipush 200
            invokespecial java.lang.Integer.<init>:(I)V
            aastore
            invokestatic java.util.Arrays.asList:([Ljava/lang/Object;)Ljava/util/List;
         1: .line 64
            invokestatic java.util.Collections.unmodifiableList:(Ljava/util/List;)Ljava/util/List;
         2: .line 63
            putstatic javax.script.SimpleScriptContext.SCOPES:Ljava/util/List;
         3: .line 66
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=1, args_size=1
        start local 0 // javax.script.SimpleScriptContext this
         0: .line 72
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 43
            aload 0 /* this */
            aconst_null
            putfield javax.script.SimpleScriptContext.globalScope:Ljavax/script/Bindings;
         2: .line 49
            aload 0 /* this */
            new javax.script.SimpleBindings
            dup
            invokespecial javax.script.SimpleBindings.<init>:()V
            putfield javax.script.SimpleScriptContext.engineScope:Ljavax/script/Bindings;
         3: .line 73
            aload 0 /* this */
            new java.io.InputStreamReader
            dup
            getstatic java.lang.System.in:Ljava/io/InputStream;
            invokespecial java.io.InputStreamReader.<init>:(Ljava/io/InputStream;)V
            putfield javax.script.SimpleScriptContext.reader:Ljava/io/Reader;
         4: .line 74
            aload 0 /* this */
            new java.io.PrintWriter
            dup
            getstatic java.lang.System.out:Ljava/io/PrintStream;
            iconst_1
            invokespecial java.io.PrintWriter.<init>:(Ljava/io/OutputStream;Z)V
            putfield javax.script.SimpleScriptContext.writer:Ljava/io/Writer;
         5: .line 75
            aload 0 /* this */
            new java.io.PrintWriter
            dup
            getstatic java.lang.System.err:Ljava/io/PrintStream;
            iconst_1
            invokespecial java.io.PrintWriter.<init>:(Ljava/io/OutputStream;Z)V
            putfield javax.script.SimpleScriptContext.errorWriter:Ljava/io/Writer;
         6: .line 76
            return
        end local 0 // javax.script.SimpleScriptContext this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0  this  Ljavax/script/SimpleScriptContext;

  private void checkName(java.lang.String);
    descriptor: (Ljava/lang/String;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // javax.script.SimpleScriptContext this
        start local 1 // java.lang.String name
         0: .line 85
            aload 1 /* name */
            ifnonnull 2
         1: .line 86
            new java.lang.NullPointerException
            dup
            ldc "name must not be null"
            invokespecial java.lang.NullPointerException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 88
      StackMap locals:
      StackMap stack:
            aload 1 /* name */
            invokevirtual java.lang.String.length:()I
            ifne 4
         3: .line 89
            new java.lang.IllegalArgumentException
            dup
            ldc "name must not be an empty string"
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         4: .line 91
      StackMap locals:
      StackMap stack:
            return
        end local 1 // java.lang.String name
        end local 0 // javax.script.SimpleScriptContext this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Ljavax/script/SimpleScriptContext;
            0    5     1  name  Ljava/lang/String;
    MethodParameters:
      Name  Flags
      name  

  public java.lang.Object getAttribute(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // javax.script.SimpleScriptContext this
        start local 1 // java.lang.String name
         0: .line 97
            aload 0 /* this */
            aload 1 /* name */
            invokevirtual javax.script.SimpleScriptContext.checkName:(Ljava/lang/String;)V
         1: .line 99
            aload 0 /* this */
            getfield javax.script.SimpleScriptContext.engineScope:Ljavax/script/Bindings;
            aload 1 /* name */
            invokeinterface javax.script.Bindings.get:(Ljava/lang/Object;)Ljava/lang/Object;
            astore 2 /* engineObject */
        start local 2 // java.lang.Object engineObject
         2: .line 100
            aload 2 /* engineObject */
            ifnull 4
         3: .line 101
            aload 2 /* engineObject */
            areturn
         4: .line 102
      StackMap locals: java.lang.Object
      StackMap stack:
            aload 0 /* this */
            getfield javax.script.SimpleScriptContext.globalScope:Ljavax/script/Bindings;
            ifnull 6
         5: .line 103
            aload 0 /* this */
            getfield javax.script.SimpleScriptContext.globalScope:Ljavax/script/Bindings;
            aload 1 /* name */
            invokeinterface javax.script.Bindings.get:(Ljava/lang/Object;)Ljava/lang/Object;
            areturn
         6: .line 105
      StackMap locals:
      StackMap stack:
            aconst_null
            areturn
        end local 2 // java.lang.Object engineObject
        end local 1 // java.lang.String name
        end local 0 // javax.script.SimpleScriptContext this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    7     0          this  Ljavax/script/SimpleScriptContext;
            0    7     1          name  Ljava/lang/String;
            2    7     2  engineObject  Ljava/lang/Object;
    MethodParameters:
      Name  Flags
      name  

  public java.lang.Object getAttribute(java.lang.String, int);
    descriptor: (Ljava/lang/String;I)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // javax.script.SimpleScriptContext this
        start local 1 // java.lang.String name
        start local 2 // int scope
         0: .line 112
            aload 0 /* this */
            aload 1 /* name */
            invokevirtual javax.script.SimpleScriptContext.checkName:(Ljava/lang/String;)V
         1: .line 114
            iload 2 /* scope */
            lookupswitch { // 2
                  100: 2
                  200: 3
              default: 6
          }
         2: .line 116
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield javax.script.SimpleScriptContext.engineScope:Ljavax/script/Bindings;
            aload 1 /* name */
            invokeinterface javax.script.Bindings.get:(Ljava/lang/Object;)Ljava/lang/Object;
            areturn
         3: .line 118
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield javax.script.SimpleScriptContext.globalScope:Ljavax/script/Bindings;
            ifnull 4
            aload 0 /* this */
            getfield javax.script.SimpleScriptContext.globalScope:Ljavax/script/Bindings;
            aload 1 /* name */
            invokeinterface javax.script.Bindings.get:(Ljava/lang/Object;)Ljava/lang/Object;
            goto 5
      StackMap locals:
      StackMap stack:
         4: aconst_null
      StackMap locals:
      StackMap stack: java.lang.Object
         5: areturn
         6: .line 120
      StackMap locals:
      StackMap stack:
            new java.lang.IllegalArgumentException
            dup
            ldc "invalid scope"
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
        end local 2 // int scope
        end local 1 // java.lang.String name
        end local 0 // javax.script.SimpleScriptContext this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    7     0   this  Ljavax/script/SimpleScriptContext;
            0    7     1   name  Ljava/lang/String;
            0    7     2  scope  I
    MethodParameters:
       Name  Flags
      name   
      scope  

  public int getAttributesScope(java.lang.String);
    descriptor: (Ljava/lang/String;)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // javax.script.SimpleScriptContext this
        start local 1 // java.lang.String name
         0: .line 127
            aload 0 /* this */
            aload 1 /* name */
            invokevirtual javax.script.SimpleScriptContext.checkName:(Ljava/lang/String;)V
         1: .line 129
            aload 0 /* this */
            getfield javax.script.SimpleScriptContext.engineScope:Ljavax/script/Bindings;
            aload 1 /* name */
            invokeinterface javax.script.Bindings.containsKey:(Ljava/lang/Object;)Z
            ifeq 3
         2: .line 130
            bipush 100
            ireturn
         3: .line 131
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield javax.script.SimpleScriptContext.globalScope:Ljavax/script/Bindings;
            ifnull 5
            aload 0 /* this */
            getfield javax.script.SimpleScriptContext.globalScope:Ljavax/script/Bindings;
            aload 1 /* name */
            invokeinterface javax.script.Bindings.containsKey:(Ljava/lang/Object;)Z
            ifeq 5
         4: .line 132
            sipush 200
            ireturn
         5: .line 135
      StackMap locals:
      StackMap stack:
            iconst_m1
            ireturn
        end local 1 // java.lang.String name
        end local 0 // javax.script.SimpleScriptContext this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  this  Ljavax/script/SimpleScriptContext;
            0    6     1  name  Ljava/lang/String;
    MethodParameters:
      Name  Flags
      name  

  public javax.script.Bindings getBindings(int);
    descriptor: (I)Ljavax/script/Bindings;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // javax.script.SimpleScriptContext this
        start local 1 // int scope
         0: .line 141
            iload 1 /* scope */
            lookupswitch { // 2
                  100: 1
                  200: 2
              default: 3
          }
         1: .line 143
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield javax.script.SimpleScriptContext.engineScope:Ljavax/script/Bindings;
            areturn
         2: .line 145
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield javax.script.SimpleScriptContext.globalScope:Ljavax/script/Bindings;
            areturn
         3: .line 147
      StackMap locals:
      StackMap stack:
            new java.lang.IllegalArgumentException
            dup
            ldc "invalid scope"
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
        end local 1 // int scope
        end local 0 // javax.script.SimpleScriptContext this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    4     0   this  Ljavax/script/SimpleScriptContext;
            0    4     1  scope  I
    MethodParameters:
       Name  Flags
      scope  

  public java.lang.Object removeAttribute(java.lang.String, int);
    descriptor: (Ljava/lang/String;I)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // javax.script.SimpleScriptContext this
        start local 1 // java.lang.String name
        start local 2 // int scope
         0: .line 154
            aload 0 /* this */
            aload 1 /* name */
            invokevirtual javax.script.SimpleScriptContext.checkName:(Ljava/lang/String;)V
         1: .line 156
            iload 2 /* scope */
            lookupswitch { // 2
                  100: 2
                  200: 3
              default: 6
          }
         2: .line 158
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield javax.script.SimpleScriptContext.engineScope:Ljavax/script/Bindings;
            aload 1 /* name */
            invokeinterface javax.script.Bindings.remove:(Ljava/lang/Object;)Ljava/lang/Object;
            areturn
         3: .line 160
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield javax.script.SimpleScriptContext.globalScope:Ljavax/script/Bindings;
            ifnull 4
            aload 0 /* this */
            getfield javax.script.SimpleScriptContext.globalScope:Ljavax/script/Bindings;
            aload 1 /* name */
            invokeinterface javax.script.Bindings.remove:(Ljava/lang/Object;)Ljava/lang/Object;
            goto 5
      StackMap locals:
      StackMap stack:
         4: aconst_null
      StackMap locals:
      StackMap stack: java.lang.Object
         5: areturn
         6: .line 162
      StackMap locals:
      StackMap stack:
            new java.lang.IllegalArgumentException
            dup
            ldc "invalid scope"
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
        end local 2 // int scope
        end local 1 // java.lang.String name
        end local 0 // javax.script.SimpleScriptContext this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    7     0   this  Ljavax/script/SimpleScriptContext;
            0    7     1   name  Ljava/lang/String;
            0    7     2  scope  I
    MethodParameters:
       Name  Flags
      name   
      scope  

  public void setAttribute(java.lang.String, java.lang.Object, int);
    descriptor: (Ljava/lang/String;Ljava/lang/Object;I)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=4, args_size=4
        start local 0 // javax.script.SimpleScriptContext this
        start local 1 // java.lang.String name
        start local 2 // java.lang.Object value
        start local 3 // int scope
         0: .line 169
            aload 0 /* this */
            aload 1 /* name */
            invokevirtual javax.script.SimpleScriptContext.checkName:(Ljava/lang/String;)V
         1: .line 171
            iload 3 /* scope */
            lookupswitch { // 2
                  100: 2
                  200: 4
              default: 7
          }
         2: .line 173
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield javax.script.SimpleScriptContext.engineScope:Ljavax/script/Bindings;
            aload 1 /* name */
            aload 2 /* value */
            invokeinterface javax.script.Bindings.put:(Ljava/lang/String;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         3: .line 174
            goto 8
         4: .line 176
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield javax.script.SimpleScriptContext.globalScope:Ljavax/script/Bindings;
            ifnull 8
         5: .line 177
            aload 0 /* this */
            getfield javax.script.SimpleScriptContext.globalScope:Ljavax/script/Bindings;
            aload 1 /* name */
            aload 2 /* value */
            invokeinterface javax.script.Bindings.put:(Ljava/lang/String;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         6: .line 179
            goto 8
         7: .line 181
      StackMap locals:
      StackMap stack:
            new java.lang.IllegalArgumentException
            dup
            ldc "invalid scope"
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         8: .line 183
      StackMap locals:
      StackMap stack:
            return
        end local 3 // int scope
        end local 2 // java.lang.Object value
        end local 1 // java.lang.String name
        end local 0 // javax.script.SimpleScriptContext this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    9     0   this  Ljavax/script/SimpleScriptContext;
            0    9     1   name  Ljava/lang/String;
            0    9     2  value  Ljava/lang/Object;
            0    9     3  scope  I
    MethodParameters:
       Name  Flags
      name   
      value  
      scope  

  public void setBindings(javax.script.Bindings, int);
    descriptor: (Ljavax/script/Bindings;I)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // javax.script.SimpleScriptContext this
        start local 1 // javax.script.Bindings bindings
        start local 2 // int scope
         0: .line 188
            iload 2 /* scope */
            lookupswitch { // 2
                  100: 1
                  200: 5
              default: 7
          }
         1: .line 190
      StackMap locals:
      StackMap stack:
            aload 1 /* bindings */
            ifnonnull 3
         2: .line 191
            new java.lang.NullPointerException
            dup
            ldc "binding is null for ENGINE_SCOPE scope"
            invokespecial java.lang.NullPointerException.<init>:(Ljava/lang/String;)V
            athrow
         3: .line 193
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* bindings */
            putfield javax.script.SimpleScriptContext.engineScope:Ljavax/script/Bindings;
         4: .line 194
            goto 8
         5: .line 196
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* bindings */
            putfield javax.script.SimpleScriptContext.globalScope:Ljavax/script/Bindings;
         6: .line 197
            goto 8
         7: .line 199
      StackMap locals:
      StackMap stack:
            new java.lang.IllegalArgumentException
            dup
            ldc "invalid scope"
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         8: .line 201
      StackMap locals:
      StackMap stack:
            return
        end local 2 // int scope
        end local 1 // javax.script.Bindings bindings
        end local 0 // javax.script.SimpleScriptContext this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    9     0      this  Ljavax/script/SimpleScriptContext;
            0    9     1  bindings  Ljavax/script/Bindings;
            0    9     2     scope  I
    MethodParameters:
          Name  Flags
      bindings  
      scope     

  public java.util.List getScopes();
    descriptor: ()Ljava/util/List;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // javax.script.SimpleScriptContext this
         0: .line 205
            getstatic javax.script.SimpleScriptContext.SCOPES:Ljava/util/List;
            areturn
        end local 0 // javax.script.SimpleScriptContext this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljavax/script/SimpleScriptContext;

  public java.io.Reader getReader();
    descriptor: ()Ljava/io/Reader;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // javax.script.SimpleScriptContext this
         0: .line 210
            aload 0 /* this */
            getfield javax.script.SimpleScriptContext.reader:Ljava/io/Reader;
            areturn
        end local 0 // javax.script.SimpleScriptContext this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljavax/script/SimpleScriptContext;

  public void setReader(java.io.Reader);
    descriptor: (Ljava/io/Reader;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // javax.script.SimpleScriptContext this
        start local 1 // java.io.Reader reader
         0: .line 215
            aload 0 /* this */
            aload 1 /* reader */
            putfield javax.script.SimpleScriptContext.reader:Ljava/io/Reader;
         1: .line 216
            return
        end local 1 // java.io.Reader reader
        end local 0 // javax.script.SimpleScriptContext this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    2     0    this  Ljavax/script/SimpleScriptContext;
            0    2     1  reader  Ljava/io/Reader;
    MethodParameters:
        Name  Flags
      reader  

  public java.io.Writer getWriter();
    descriptor: ()Ljava/io/Writer;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // javax.script.SimpleScriptContext this
         0: .line 220
            aload 0 /* this */
            getfield javax.script.SimpleScriptContext.writer:Ljava/io/Writer;
            areturn
        end local 0 // javax.script.SimpleScriptContext this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljavax/script/SimpleScriptContext;

  public void setWriter(java.io.Writer);
    descriptor: (Ljava/io/Writer;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // javax.script.SimpleScriptContext this
        start local 1 // java.io.Writer writer
         0: .line 225
            aload 0 /* this */
            aload 1 /* writer */
            putfield javax.script.SimpleScriptContext.writer:Ljava/io/Writer;
         1: .line 226
            return
        end local 1 // java.io.Writer writer
        end local 0 // javax.script.SimpleScriptContext this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    2     0    this  Ljavax/script/SimpleScriptContext;
            0    2     1  writer  Ljava/io/Writer;
    MethodParameters:
        Name  Flags
      writer  

  public java.io.Writer getErrorWriter();
    descriptor: ()Ljava/io/Writer;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // javax.script.SimpleScriptContext this
         0: .line 230
            aload 0 /* this */
            getfield javax.script.SimpleScriptContext.errorWriter:Ljava/io/Writer;
            areturn
        end local 0 // javax.script.SimpleScriptContext this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljavax/script/SimpleScriptContext;

  public void setErrorWriter(java.io.Writer);
    descriptor: (Ljava/io/Writer;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // javax.script.SimpleScriptContext this
        start local 1 // java.io.Writer writer
         0: .line 235
            aload 0 /* this */
            aload 1 /* writer */
            putfield javax.script.SimpleScriptContext.errorWriter:Ljava/io/Writer;
         1: .line 236
            return
        end local 1 // java.io.Writer writer
        end local 0 // javax.script.SimpleScriptContext this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    2     0    this  Ljavax/script/SimpleScriptContext;
            0    2     1  writer  Ljava/io/Writer;
    MethodParameters:
        Name  Flags
      writer  
}
SourceFile: "SimpleScriptContext.java"