https://ant.apache.org/: master POM (The Apache Software Foundation) 
public abstract class org.apache.tools.ant.types.DataType extends org.apache.tools.ant.ProjectComponent implements java.lang.Cloneable
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: org.apache.tools.ant.types.DataType
  super_class: org.apache.tools.ant.ProjectComponent
{
  protected org.apache.tools.ant.types.Reference ref;
    descriptor: Lorg/apache/tools/ant/types/Reference;
    flags: (0x0004) ACC_PROTECTED
    RuntimeVisibleAnnotations: 
      java.lang.Deprecated()

  protected boolean checked;
    descriptor: Z
    flags: (0x0004) ACC_PROTECTED
    RuntimeVisibleAnnotations: 
      java.lang.Deprecated()

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.tools.ant.types.DataType this
         0: .line 40
            aload 0 /* this */
            invokespecial org.apache.tools.ant.ProjectComponent.<init>:()V
         1: .line 67
            aload 0 /* this */
            iconst_1
            putfield org.apache.tools.ant.types.DataType.checked:Z
         2: .line 40
            return
        end local 0 // org.apache.tools.ant.types.DataType this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/apache/tools/ant/types/DataType;

  public boolean isReference();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.tools.ant.types.DataType this
         0: .line 75
            aload 0 /* this */
            getfield org.apache.tools.ant.types.DataType.ref:Lorg/apache/tools/ant/types/Reference;
            ifnull 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 0 // org.apache.tools.ant.types.DataType this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/apache/tools/ant/types/DataType;

  public void setRefid(org.apache.tools.ant.types.Reference);
    descriptor: (Lorg/apache/tools/ant/types/Reference;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.tools.ant.types.DataType this
        start local 1 // org.apache.tools.ant.types.Reference ref
         0: .line 88
            aload 0 /* this */
            aload 1 /* ref */
            putfield org.apache.tools.ant.types.DataType.ref:Lorg/apache/tools/ant/types/Reference;
         1: .line 89
            aload 0 /* this */
            iconst_0
            putfield org.apache.tools.ant.types.DataType.checked:Z
         2: .line 90
            return
        end local 1 // org.apache.tools.ant.types.Reference ref
        end local 0 // org.apache.tools.ant.types.DataType this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/apache/tools/ant/types/DataType;
            0    3     1   ref  Lorg/apache/tools/ant/types/Reference;
    MethodParameters:
      Name  Flags
      ref   final

  protected java.lang.String getDataTypeName();
    descriptor: ()Ljava/lang/String;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.apache.tools.ant.types.DataType this
         0: .line 97
            aload 0 /* this */
            invokevirtual org.apache.tools.ant.types.DataType.getProject:()Lorg/apache/tools/ant/Project;
            aload 0 /* this */
            iconst_1
            invokestatic org.apache.tools.ant.ComponentHelper.getElementName:(Lorg/apache/tools/ant/Project;Ljava/lang/Object;Z)Ljava/lang/String;
            areturn
        end local 0 // org.apache.tools.ant.types.DataType this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/tools/ant/types/DataType;

  protected void dieOnCircularReference();
    descriptor: ()V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.tools.ant.types.DataType this
         0: .line 105
            aload 0 /* this */
            aload 0 /* this */
            invokevirtual org.apache.tools.ant.types.DataType.getProject:()Lorg/apache/tools/ant/Project;
            invokevirtual org.apache.tools.ant.types.DataType.dieOnCircularReference:(Lorg/apache/tools/ant/Project;)V
         1: .line 106
            return
        end local 0 // org.apache.tools.ant.types.DataType this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/apache/tools/ant/types/DataType;

  protected void dieOnCircularReference(org.apache.tools.ant.Project);
    descriptor: (Lorg/apache/tools/ant/Project;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // org.apache.tools.ant.types.DataType this
        start local 1 // org.apache.tools.ant.Project p
         0: .line 114
            aload 0 /* this */
            getfield org.apache.tools.ant.types.DataType.checked:Z
            ifne 1
            aload 0 /* this */
            invokevirtual org.apache.tools.ant.types.DataType.isReference:()Z
            ifne 2
         1: .line 115
      StackMap locals:
      StackMap stack:
            return
         2: .line 117
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            new org.apache.tools.ant.util.IdentityStack
            dup
            aload 0 /* this */
            invokespecial org.apache.tools.ant.util.IdentityStack.<init>:(Ljava/lang/Object;)V
            aload 1 /* p */
            invokevirtual org.apache.tools.ant.types.DataType.dieOnCircularReference:(Ljava/util/Stack;Lorg/apache/tools/ant/Project;)V
         3: .line 118
            return
        end local 1 // org.apache.tools.ant.Project p
        end local 0 // org.apache.tools.ant.types.DataType this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lorg/apache/tools/ant/types/DataType;
            0    4     1     p  Lorg/apache/tools/ant/Project;
    MethodParameters:
      Name  Flags
      p     

  protected void dieOnCircularReference(java.util.Stack<java.lang.Object>, org.apache.tools.ant.Project);
    descriptor: (Ljava/util/Stack;Lorg/apache/tools/ant/Project;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=5, args_size=3
        start local 0 // org.apache.tools.ant.types.DataType this
        start local 1 // java.util.Stack stack
        start local 2 // org.apache.tools.ant.Project project
         0: .line 143
            aload 0 /* this */
            getfield org.apache.tools.ant.types.DataType.checked:Z
            ifne 1
            aload 0 /* this */
            invokevirtual org.apache.tools.ant.types.DataType.isReference:()Z
            ifne 2
         1: .line 144
      StackMap locals:
      StackMap stack:
            return
         2: .line 146
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.tools.ant.types.DataType.ref:Lorg/apache/tools/ant/types/Reference;
            aload 2 /* project */
            invokevirtual org.apache.tools.ant.types.Reference.getReferencedObject:(Lorg/apache/tools/ant/Project;)Ljava/lang/Object;
            astore 3 /* o */
        start local 3 // java.lang.Object o
         3: .line 148
            aload 3 /* o */
            instanceof org.apache.tools.ant.types.DataType
            ifeq 10
         4: .line 149
            aload 1 /* stack */
            invokestatic org.apache.tools.ant.util.IdentityStack.getInstance:(Ljava/util/Stack;)Lorg/apache/tools/ant/util/IdentityStack;
            astore 4 /* id */
        start local 4 // org.apache.tools.ant.util.IdentityStack id
         5: .line 151
            aload 4 /* id */
            aload 3 /* o */
            invokevirtual org.apache.tools.ant.util.IdentityStack.contains:(Ljava/lang/Object;)Z
            ifeq 7
         6: .line 152
            aload 0 /* this */
            invokevirtual org.apache.tools.ant.types.DataType.circularReference:()Lorg/apache/tools/ant/BuildException;
            athrow
         7: .line 154
      StackMap locals: java.lang.Object org.apache.tools.ant.util.IdentityStack
      StackMap stack:
            aload 4 /* id */
            aload 3 /* o */
            invokevirtual org.apache.tools.ant.util.IdentityStack.push:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         8: .line 155
            aload 3 /* o */
            checkcast org.apache.tools.ant.types.DataType
            aload 4 /* id */
            aload 2 /* project */
            invokevirtual org.apache.tools.ant.types.DataType.dieOnCircularReference:(Ljava/util/Stack;Lorg/apache/tools/ant/Project;)V
         9: .line 156
            aload 4 /* id */
            invokevirtual org.apache.tools.ant.util.IdentityStack.pop:()Ljava/lang/Object;
            pop
        end local 4 // org.apache.tools.ant.util.IdentityStack id
        10: .line 159
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iconst_1
            putfield org.apache.tools.ant.types.DataType.checked:Z
        11: .line 160
            return
        end local 3 // java.lang.Object o
        end local 2 // org.apache.tools.ant.Project project
        end local 1 // java.util.Stack stack
        end local 0 // org.apache.tools.ant.types.DataType this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0   12     0     this  Lorg/apache/tools/ant/types/DataType;
            0   12     1    stack  Ljava/util/Stack<Ljava/lang/Object;>;
            0   12     2  project  Lorg/apache/tools/ant/Project;
            3   12     3        o  Ljava/lang/Object;
            5   10     4       id  Lorg/apache/tools/ant/util/IdentityStack<Ljava/lang/Object;>;
    Exceptions:
      throws org.apache.tools.ant.BuildException
    Signature: (Ljava/util/Stack<Ljava/lang/Object;>;Lorg/apache/tools/ant/Project;)V
    MethodParameters:
         Name  Flags
      stack    final
      project  final

  public static void invokeCircularReferenceCheck(org.apache.tools.ant.types.DataType, java.util.Stack<java.lang.Object>, org.apache.tools.ant.Project);
    descriptor: (Lorg/apache/tools/ant/types/DataType;Ljava/util/Stack;Lorg/apache/tools/ant/Project;)V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // org.apache.tools.ant.types.DataType dt
        start local 1 // java.util.Stack stk
        start local 2 // org.apache.tools.ant.Project p
         0: .line 173
            aload 0 /* dt */
            aload 1 /* stk */
            aload 2 /* p */
            invokevirtual org.apache.tools.ant.types.DataType.dieOnCircularReference:(Ljava/util/Stack;Lorg/apache/tools/ant/Project;)V
         1: .line 174
            return
        end local 2 // org.apache.tools.ant.Project p
        end local 1 // java.util.Stack stk
        end local 0 // org.apache.tools.ant.types.DataType dt
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0    dt  Lorg/apache/tools/ant/types/DataType;
            0    2     1   stk  Ljava/util/Stack<Ljava/lang/Object;>;
            0    2     2     p  Lorg/apache/tools/ant/Project;
    Signature: (Lorg/apache/tools/ant/types/DataType;Ljava/util/Stack<Ljava/lang/Object;>;Lorg/apache/tools/ant/Project;)V
    MethodParameters:
      Name  Flags
      dt    
      stk   
      p     

  public static void pushAndInvokeCircularReferenceCheck(org.apache.tools.ant.types.DataType, java.util.Stack<java.lang.Object>, org.apache.tools.ant.Project);
    descriptor: (Lorg/apache/tools/ant/types/DataType;Ljava/util/Stack;Lorg/apache/tools/ant/Project;)V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // org.apache.tools.ant.types.DataType dt
        start local 1 // java.util.Stack stk
        start local 2 // org.apache.tools.ant.Project p
         0: .line 191
            aload 1 /* stk */
            aload 0 /* dt */
            invokevirtual java.util.Stack.push:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         1: .line 192
            aload 0 /* dt */
            aload 1 /* stk */
            aload 2 /* p */
            invokevirtual org.apache.tools.ant.types.DataType.dieOnCircularReference:(Ljava/util/Stack;Lorg/apache/tools/ant/Project;)V
         2: .line 193
            aload 1 /* stk */
            invokevirtual java.util.Stack.pop:()Ljava/lang/Object;
            pop
         3: .line 194
            return
        end local 2 // org.apache.tools.ant.Project p
        end local 1 // java.util.Stack stk
        end local 0 // org.apache.tools.ant.types.DataType dt
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0    dt  Lorg/apache/tools/ant/types/DataType;
            0    4     1   stk  Ljava/util/Stack<Ljava/lang/Object;>;
            0    4     2     p  Lorg/apache/tools/ant/Project;
    Signature: (Lorg/apache/tools/ant/types/DataType;Ljava/util/Stack<Ljava/lang/Object;>;Lorg/apache/tools/ant/Project;)V
    MethodParameters:
      Name  Flags
      dt    
      stk   
      p     

  protected <T> T getCheckedRef();
    descriptor: ()Ljava/lang/Object;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.tools.ant.types.DataType this
         0: .line 207
            aload 0 /* this */
            aload 0 /* this */
            invokevirtual org.apache.tools.ant.types.DataType.getProject:()Lorg/apache/tools/ant/Project;
            invokevirtual org.apache.tools.ant.types.DataType.getCheckedRef:(Lorg/apache/tools/ant/Project;)Ljava/lang/Object;
            areturn
        end local 0 // org.apache.tools.ant.types.DataType this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/tools/ant/types/DataType;
    Signature: <T:Ljava/lang/Object;>()TT;
    RuntimeVisibleAnnotations: 
      java.lang.Deprecated()

  protected <T> T getCheckedRef(java.lang.Class<T>);
    descriptor: (Ljava/lang/Class;)Ljava/lang/Object;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // org.apache.tools.ant.types.DataType this
        start local 1 // java.lang.Class requiredClass
         0: .line 220
            aload 0 /* this */
            aload 1 /* requiredClass */
            aload 0 /* this */
            invokevirtual org.apache.tools.ant.types.DataType.getDataTypeName:()Ljava/lang/String;
            aload 0 /* this */
            invokevirtual org.apache.tools.ant.types.DataType.getProject:()Lorg/apache/tools/ant/Project;
            invokevirtual org.apache.tools.ant.types.DataType.getCheckedRef:(Ljava/lang/Class;Ljava/lang/String;Lorg/apache/tools/ant/Project;)Ljava/lang/Object;
            areturn
        end local 1 // java.lang.Class requiredClass
        end local 0 // org.apache.tools.ant.types.DataType this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    1     0           this  Lorg/apache/tools/ant/types/DataType;
            0    1     1  requiredClass  Ljava/lang/Class<TT;>;
    Signature: <T:Ljava/lang/Object;>(Ljava/lang/Class<TT;>;)TT;
    MethodParameters:
               Name  Flags
      requiredClass  final

  protected <T> T getCheckedRef(org.apache.tools.ant.Project);
    descriptor: (Lorg/apache/tools/ant/Project;)Ljava/lang/Object;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // org.apache.tools.ant.types.DataType this
        start local 1 // org.apache.tools.ant.Project p
         0: .line 236
            aload 0 /* this */
            aload 0 /* this */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            aload 0 /* this */
            invokevirtual org.apache.tools.ant.types.DataType.getDataTypeName:()Ljava/lang/String;
            aload 1 /* p */
            invokevirtual org.apache.tools.ant.types.DataType.getCheckedRef:(Ljava/lang/Class;Ljava/lang/String;Lorg/apache/tools/ant/Project;)Ljava/lang/Object;
            areturn
        end local 1 // org.apache.tools.ant.Project p
        end local 0 // org.apache.tools.ant.types.DataType this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/tools/ant/types/DataType;
            0    1     1     p  Lorg/apache/tools/ant/Project;
    Signature: <T:Ljava/lang/Object;>(Lorg/apache/tools/ant/Project;)TT;
    RuntimeVisibleAnnotations: 
      java.lang.Deprecated()
    MethodParameters:
      Name  Flags
      p     

  protected <T> T getCheckedRef(java.lang.Class<T>, java.lang.String);
    descriptor: (Ljava/lang/Class;Ljava/lang/String;)Ljava/lang/Object;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=4, locals=3, args_size=3
        start local 0 // org.apache.tools.ant.types.DataType this
        start local 1 // java.lang.Class requiredClass
        start local 2 // java.lang.String dataTypeName
         0: .line 251
            aload 0 /* this */
            aload 1 /* requiredClass */
            aload 2 /* dataTypeName */
            aload 0 /* this */
            invokevirtual org.apache.tools.ant.types.DataType.getProject:()Lorg/apache/tools/ant/Project;
            invokevirtual org.apache.tools.ant.types.DataType.getCheckedRef:(Ljava/lang/Class;Ljava/lang/String;Lorg/apache/tools/ant/Project;)Ljava/lang/Object;
            areturn
        end local 2 // java.lang.String dataTypeName
        end local 1 // java.lang.Class requiredClass
        end local 0 // org.apache.tools.ant.types.DataType this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    1     0           this  Lorg/apache/tools/ant/types/DataType;
            0    1     1  requiredClass  Ljava/lang/Class<TT;>;
            0    1     2   dataTypeName  Ljava/lang/String;
    Signature: <T:Ljava/lang/Object;>(Ljava/lang/Class<TT;>;Ljava/lang/String;)TT;
    MethodParameters:
               Name  Flags
      requiredClass  final
      dataTypeName   final

  protected <T> T getCheckedRef(java.lang.Class<T>, java.lang.String, org.apache.tools.ant.Project);
    descriptor: (Ljava/lang/Class;Ljava/lang/String;Lorg/apache/tools/ant/Project;)Ljava/lang/Object;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=5, locals=5, args_size=4
        start local 0 // org.apache.tools.ant.types.DataType this
        start local 1 // java.lang.Class requiredClass
        start local 2 // java.lang.String dataTypeName
        start local 3 // org.apache.tools.ant.Project project
         0: .line 269
            aload 3 /* project */
            ifnonnull 2
         1: .line 270
            new org.apache.tools.ant.BuildException
            dup
            ldc "No Project specified"
            invokespecial org.apache.tools.ant.BuildException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 272
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 3 /* project */
            invokevirtual org.apache.tools.ant.types.DataType.dieOnCircularReference:(Lorg/apache/tools/ant/Project;)V
         3: .line 273
            aload 0 /* this */
            getfield org.apache.tools.ant.types.DataType.ref:Lorg/apache/tools/ant/types/Reference;
            aload 3 /* project */
            invokevirtual org.apache.tools.ant.types.Reference.getReferencedObject:(Lorg/apache/tools/ant/Project;)Ljava/lang/Object;
            astore 4 /* o */
        start local 4 // java.lang.Object o
         4: .line 274
            aload 1 /* requiredClass */
            aload 4 /* o */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            invokevirtual java.lang.Class.isAssignableFrom:(Ljava/lang/Class;)Z
            ifeq 6
         5: .line 275
            aload 4 /* o */
            areturn
         6: .line 277
      StackMap locals: java.lang.Object
      StackMap stack:
            aload 0 /* this */
            new java.lang.StringBuilder
            dup
            ldc "Class "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* this */
            aload 4 /* o */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            invokevirtual org.apache.tools.ant.types.DataType.displayName:(Ljava/lang/Class;)Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
         7: .line 278
            ldc " is not a subclass of "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
         8: .line 279
            aload 0 /* this */
            aload 1 /* requiredClass */
            invokevirtual org.apache.tools.ant.types.DataType.displayName:(Ljava/lang/Class;)Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
         9: .line 280
            iconst_3
        10: .line 277
            invokevirtual org.apache.tools.ant.types.DataType.log:(Ljava/lang/String;I)V
        11: .line 281
            new org.apache.tools.ant.BuildException
            dup
            new java.lang.StringBuilder
            dup
            aload 0 /* this */
            getfield org.apache.tools.ant.types.DataType.ref:Lorg/apache/tools/ant/types/Reference;
            invokevirtual org.apache.tools.ant.types.Reference.getRefId:()Ljava/lang/String;
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            ldc " doesn't denote a "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 2 /* dataTypeName */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial org.apache.tools.ant.BuildException.<init>:(Ljava/lang/String;)V
            athrow
        end local 4 // java.lang.Object o
        end local 3 // org.apache.tools.ant.Project project
        end local 2 // java.lang.String dataTypeName
        end local 1 // java.lang.Class requiredClass
        end local 0 // org.apache.tools.ant.types.DataType this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0   12     0           this  Lorg/apache/tools/ant/types/DataType;
            0   12     1  requiredClass  Ljava/lang/Class<TT;>;
            0   12     2   dataTypeName  Ljava/lang/String;
            0   12     3        project  Lorg/apache/tools/ant/Project;
            4   12     4              o  TT;
    Signature: <T:Ljava/lang/Object;>(Ljava/lang/Class<TT;>;Ljava/lang/String;Lorg/apache/tools/ant/Project;)TT;
    MethodParameters:
               Name  Flags
      requiredClass  final
      dataTypeName   final
      project        final

  protected org.apache.tools.ant.BuildException tooManyAttributes();
    descriptor: ()Lorg/apache/tools/ant/BuildException;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.apache.tools.ant.types.DataType this
         0: .line 290
            new org.apache.tools.ant.BuildException
            dup
            ldc "You must not specify more than one attribute when using refid"
            invokespecial org.apache.tools.ant.BuildException.<init>:(Ljava/lang/String;)V
            areturn
        end local 0 // org.apache.tools.ant.types.DataType this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/tools/ant/types/DataType;

  protected org.apache.tools.ant.BuildException noChildrenAllowed();
    descriptor: ()Lorg/apache/tools/ant/BuildException;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.apache.tools.ant.types.DataType this
         0: .line 300
            new org.apache.tools.ant.BuildException
            dup
            ldc "You must not specify nested elements when using refid"
            invokespecial org.apache.tools.ant.BuildException.<init>:(Ljava/lang/String;)V
            areturn
        end local 0 // org.apache.tools.ant.types.DataType this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/tools/ant/types/DataType;

  protected org.apache.tools.ant.BuildException circularReference();
    descriptor: ()Lorg/apache/tools/ant/BuildException;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.apache.tools.ant.types.DataType this
         0: .line 310
            new org.apache.tools.ant.BuildException
            dup
            ldc "This data type contains a circular reference."
            invokespecial org.apache.tools.ant.BuildException.<init>:(Ljava/lang/String;)V
            areturn
        end local 0 // org.apache.tools.ant.types.DataType this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/tools/ant/types/DataType;

  protected boolean isChecked();
    descriptor: ()Z
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.tools.ant.types.DataType this
         0: .line 319
            aload 0 /* this */
            getfield org.apache.tools.ant.types.DataType.checked:Z
            ireturn
        end local 0 // org.apache.tools.ant.types.DataType this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/tools/ant/types/DataType;

  protected void setChecked(boolean);
    descriptor: (Z)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.tools.ant.types.DataType this
        start local 1 // boolean checked
         0: .line 327
            aload 0 /* this */
            iload 1 /* checked */
            putfield org.apache.tools.ant.types.DataType.checked:Z
         1: .line 328
            return
        end local 1 // boolean checked
        end local 0 // org.apache.tools.ant.types.DataType this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    2     0     this  Lorg/apache/tools/ant/types/DataType;
            0    2     1  checked  Z
    MethodParameters:
         Name  Flags
      checked  final

  public org.apache.tools.ant.types.Reference getRefid();
    descriptor: ()Lorg/apache/tools/ant/types/Reference;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.tools.ant.types.DataType this
         0: .line 335
            aload 0 /* this */
            getfield org.apache.tools.ant.types.DataType.ref:Lorg/apache/tools/ant/types/Reference;
            areturn
        end local 0 // org.apache.tools.ant.types.DataType this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/tools/ant/types/DataType;

  protected void checkAttributesAllowed();
    descriptor: ()V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.tools.ant.types.DataType this
         0: .line 344
            aload 0 /* this */
            invokevirtual org.apache.tools.ant.types.DataType.isReference:()Z
            ifeq 2
         1: .line 345
            aload 0 /* this */
            invokevirtual org.apache.tools.ant.types.DataType.tooManyAttributes:()Lorg/apache/tools/ant/BuildException;
            athrow
         2: .line 347
      StackMap locals:
      StackMap stack:
            return
        end local 0 // org.apache.tools.ant.types.DataType this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/apache/tools/ant/types/DataType;

  protected void checkChildrenAllowed();
    descriptor: ()V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.tools.ant.types.DataType this
         0: .line 355
            aload 0 /* this */
            invokevirtual org.apache.tools.ant.types.DataType.isReference:()Z
            ifeq 2
         1: .line 356
            aload 0 /* this */
            invokevirtual org.apache.tools.ant.types.DataType.noChildrenAllowed:()Lorg/apache/tools/ant/BuildException;
            athrow
         2: .line 358
      StackMap locals:
      StackMap stack:
            return
        end local 0 // org.apache.tools.ant.types.DataType this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/apache/tools/ant/types/DataType;

  public java.lang.String toString();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // org.apache.tools.ant.types.DataType this
         0: .line 366
            aload 0 /* this */
            invokevirtual org.apache.tools.ant.types.DataType.getDescription:()Ljava/lang/String;
            astore 1 /* d */
        start local 1 // java.lang.String d
         1: .line 367
            aload 1 /* d */
            ifnonnull 2
            aload 0 /* this */
            invokevirtual org.apache.tools.ant.types.DataType.getDataTypeName:()Ljava/lang/String;
            goto 3
      StackMap locals: java.lang.String
      StackMap stack:
         2: new java.lang.StringBuilder
            dup
            aload 0 /* this */
            invokevirtual org.apache.tools.ant.types.DataType.getDataTypeName:()Ljava/lang/String;
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            ldc " "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 1 /* d */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
      StackMap locals:
      StackMap stack: java.lang.String
         3: areturn
        end local 1 // java.lang.String d
        end local 0 // org.apache.tools.ant.types.DataType this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lorg/apache/tools/ant/types/DataType;
            1    4     1     d  Ljava/lang/String;

  public java.lang.Object clone();
    descriptor: ()Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // org.apache.tools.ant.types.DataType this
         0: .line 377
            aload 0 /* this */
            invokespecial org.apache.tools.ant.ProjectComponent.clone:()Ljava/lang/Object;
            checkcast org.apache.tools.ant.types.DataType
            astore 1 /* dt */
        start local 1 // org.apache.tools.ant.types.DataType dt
         1: .line 378
            aload 1 /* dt */
            aload 0 /* this */
            invokevirtual org.apache.tools.ant.types.DataType.getDescription:()Ljava/lang/String;
            invokevirtual org.apache.tools.ant.types.DataType.setDescription:(Ljava/lang/String;)V
         2: .line 379
            aload 0 /* this */
            invokevirtual org.apache.tools.ant.types.DataType.getRefid:()Lorg/apache/tools/ant/types/Reference;
            ifnull 4
         3: .line 380
            aload 1 /* dt */
            aload 0 /* this */
            invokevirtual org.apache.tools.ant.types.DataType.getRefid:()Lorg/apache/tools/ant/types/Reference;
            invokevirtual org.apache.tools.ant.types.DataType.setRefid:(Lorg/apache/tools/ant/types/Reference;)V
         4: .line 382
      StackMap locals: org.apache.tools.ant.types.DataType
      StackMap stack:
            aload 1 /* dt */
            aload 0 /* this */
            invokevirtual org.apache.tools.ant.types.DataType.isChecked:()Z
            invokevirtual org.apache.tools.ant.types.DataType.setChecked:(Z)V
         5: .line 383
            aload 1 /* dt */
            areturn
        end local 1 // org.apache.tools.ant.types.DataType dt
        end local 0 // org.apache.tools.ant.types.DataType this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  this  Lorg/apache/tools/ant/types/DataType;
            1    6     1    dt  Lorg/apache/tools/ant/types/DataType;
    Exceptions:
      throws java.lang.CloneNotSupportedException

  private java.lang.String displayName(java.lang.Class<?>);
    descriptor: (Ljava/lang/Class;)Ljava/lang/String;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.apache.tools.ant.types.DataType this
        start local 1 // java.lang.Class clazz
         0: .line 387
            new java.lang.StringBuilder
            dup
            aload 1 /* clazz */
            invokevirtual java.lang.Class.getName:()Ljava/lang/String;
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            ldc " (loaded via "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 1 /* clazz */
            invokevirtual java.lang.Class.getClassLoader:()Ljava/lang/ClassLoader;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            ldc ")"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 1 // java.lang.Class clazz
        end local 0 // org.apache.tools.ant.types.DataType this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0   this  Lorg/apache/tools/ant/types/DataType;
            0    1     1  clazz  Ljava/lang/Class<*>;
    Signature: (Ljava/lang/Class<*>;)Ljava/lang/String;
    MethodParameters:
       Name  Flags
      clazz  
}
SourceFile: "DataType.java"