http://xml.apache.org/xalan-j/: Serializer to write out XML, HTML etc. as a stream of characters from an input DOM or from input SAX events. (The Apache Software Foundation) 
public class org.apache.xpath.objects.XBoolean extends org.apache.xpath.objects.XObject
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.xpath.objects.XBoolean
  super_class: org.apache.xpath.objects.XObject
{
  static final long serialVersionUID;
    descriptor: J
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: -2964933058866100881

  public static final org.apache.xpath.objects.XBoolean S_TRUE;
    descriptor: Lorg/apache/xpath/objects/XBoolean;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL

  public static final org.apache.xpath.objects.XBoolean S_FALSE;
    descriptor: Lorg/apache/xpath/objects/XBoolean;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL

  private final boolean m_val;
    descriptor: Z
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=3, locals=0, args_size=0
         0: .line 36
            new org.apache.xpath.objects.XBooleanStatic
            dup
            iconst_1
            invokespecial org.apache.xpath.objects.XBooleanStatic.<init>:(Z)V
            putstatic org.apache.xpath.objects.XBoolean.S_TRUE:Lorg/apache/xpath/objects/XBoolean;
         1: .line 42
            new org.apache.xpath.objects.XBooleanStatic
            dup
            iconst_0
            invokespecial org.apache.xpath.objects.XBooleanStatic.<init>:(Z)V
            putstatic org.apache.xpath.objects.XBoolean.S_FALSE:Lorg/apache/xpath/objects/XBoolean;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>(boolean);
    descriptor: (Z)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.xpath.objects.XBoolean this
        start local 1 // boolean b
         0: .line 56
            aload 0 /* this */
            invokespecial org.apache.xpath.objects.XObject.<init>:()V
         1: .line 58
            aload 0 /* this */
            iload 1 /* b */
            putfield org.apache.xpath.objects.XBoolean.m_val:Z
         2: .line 59
            return
        end local 1 // boolean b
        end local 0 // org.apache.xpath.objects.XBoolean this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/apache/xpath/objects/XBoolean;
            0    3     1     b  Z
    MethodParameters:
      Name  Flags
      b     

  public void <init>(java.lang.Boolean);
    descriptor: (Ljava/lang/Boolean;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.xpath.objects.XBoolean this
        start local 1 // java.lang.Boolean b
         0: .line 69
            aload 0 /* this */
            invokespecial org.apache.xpath.objects.XObject.<init>:()V
         1: .line 71
            aload 0 /* this */
            aload 1 /* b */
            invokevirtual java.lang.Boolean.booleanValue:()Z
            putfield org.apache.xpath.objects.XBoolean.m_val:Z
         2: .line 72
            aload 0 /* this */
            aload 1 /* b */
            invokevirtual org.apache.xpath.objects.XBoolean.setObject:(Ljava/lang/Object;)V
         3: .line 73
            return
        end local 1 // java.lang.Boolean b
        end local 0 // org.apache.xpath.objects.XBoolean this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lorg/apache/xpath/objects/XBoolean;
            0    4     1     b  Ljava/lang/Boolean;
    MethodParameters:
      Name  Flags
      b     

  public int getType();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.xpath.objects.XBoolean this
         0: .line 83
            iconst_1
            ireturn
        end local 0 // org.apache.xpath.objects.XBoolean this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/xpath/objects/XBoolean;

  public java.lang.String getTypeString();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.xpath.objects.XBoolean this
         0: .line 94
            ldc "#BOOLEAN"
            areturn
        end local 0 // org.apache.xpath.objects.XBoolean this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/xpath/objects/XBoolean;

  public double num();
    descriptor: ()D
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.xpath.objects.XBoolean this
         0: .line 104
            aload 0 /* this */
            getfield org.apache.xpath.objects.XBoolean.m_val:Z
            ifeq 1
            dconst_1
            goto 2
      StackMap locals:
      StackMap stack:
         1: dconst_0
      StackMap locals:
      StackMap stack: double
         2: dreturn
        end local 0 // org.apache.xpath.objects.XBoolean this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/apache/xpath/objects/XBoolean;

  public boolean bool();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.xpath.objects.XBoolean this
         0: .line 114
            aload 0 /* this */
            getfield org.apache.xpath.objects.XBoolean.m_val:Z
            ireturn
        end local 0 // org.apache.xpath.objects.XBoolean this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/xpath/objects/XBoolean;

  public java.lang.String str();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.xpath.objects.XBoolean this
         0: .line 124
            aload 0 /* this */
            getfield org.apache.xpath.objects.XBoolean.m_val:Z
            ifeq 1
            ldc "true"
            goto 2
      StackMap locals:
      StackMap stack:
         1: ldc "false"
      StackMap locals:
      StackMap stack: java.lang.String
         2: areturn
        end local 0 // org.apache.xpath.objects.XBoolean this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/apache/xpath/objects/XBoolean;

  public java.lang.Object object();
    descriptor: ()Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.xpath.objects.XBoolean this
         0: .line 135
            aload 0 /* this */
            getfield org.apache.xpath.objects.XBoolean.m_obj:Ljava/lang/Object;
            ifnonnull 4
         1: .line 136
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.xpath.objects.XBoolean.m_val:Z
            ifeq 2
            getstatic java.lang.Boolean.TRUE:Ljava/lang/Boolean;
            goto 3
      StackMap locals:
      StackMap stack: org.apache.xpath.objects.XBoolean
         2: getstatic java.lang.Boolean.FALSE:Ljava/lang/Boolean;
      StackMap locals: org.apache.xpath.objects.XBoolean
      StackMap stack: org.apache.xpath.objects.XBoolean java.lang.Boolean
         3: invokevirtual org.apache.xpath.objects.XBoolean.setObject:(Ljava/lang/Object;)V
         4: .line 137
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.xpath.objects.XBoolean.m_obj:Ljava/lang/Object;
            areturn
        end local 0 // org.apache.xpath.objects.XBoolean this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lorg/apache/xpath/objects/XBoolean;

  public boolean equals(org.apache.xpath.objects.XObject);
    descriptor: (Lorg/apache/xpath/objects/XObject;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=2
        start local 0 // org.apache.xpath.objects.XBoolean this
        start local 1 // org.apache.xpath.objects.XObject obj2
         0: .line 155
            aload 1 /* obj2 */
            invokevirtual org.apache.xpath.objects.XObject.getType:()I
            iconst_4
            if_icmpne 2
         1: .line 156
            aload 1 /* obj2 */
            aload 0 /* this */
            invokevirtual org.apache.xpath.objects.XObject.equals:(Lorg/apache/xpath/objects/XObject;)Z
            ireturn
         2: .line 160
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.xpath.objects.XBoolean.m_val:Z
            aload 1 /* obj2 */
            invokevirtual org.apache.xpath.objects.XObject.bool:()Z
            if_icmpne 3
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         3: iconst_0
         4: ireturn
         5: .line 162
      StackMap locals:
      StackMap stack: javax.xml.transform.TransformerException
            astore 2 /* te */
        start local 2 // javax.xml.transform.TransformerException te
         6: .line 164
            new org.apache.xml.utils.WrappedRuntimeException
            dup
            aload 2 /* te */
            invokespecial org.apache.xml.utils.WrappedRuntimeException.<init>:(Ljava/lang/Exception;)V
            athrow
        end local 2 // javax.xml.transform.TransformerException te
        end local 1 // org.apache.xpath.objects.XObject obj2
        end local 0 // org.apache.xpath.objects.XBoolean this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0  this  Lorg/apache/xpath/objects/XBoolean;
            0    7     1  obj2  Lorg/apache/xpath/objects/XObject;
            6    7     2    te  Ljavax/xml/transform/TransformerException;
      Exception table:
        from    to  target  type
           2     4       5  Class javax.xml.transform.TransformerException
    MethodParameters:
      Name  Flags
      obj2  
}
SourceFile: "XBoolean.java"