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      1 /*
      2  * ProGuard -- shrinking, optimization, obfuscation, and preverification
      3  *             of Java bytecode.
      4  *
      5  * Copyright (c) 2002-2014 Eric Lafortune (eric (at) graphics.cornell.edu)
      6  *
      7  * This program is free software; you can redistribute it and/or modify it
      8  * under the terms of the GNU General Public License as published by the Free
      9  * Software Foundation; either version 2 of the License, or (at your option)
     10  * any later version.
     11  *
     12  * This program is distributed in the hope that it will be useful, but WITHOUT
     13  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
     14  * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
     15  * more details.
     16  *
     17  * You should have received a copy of the GNU General Public License along
     18  * with this program; if not, write to the Free Software Foundation, Inc.,
     19  * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
     20  */
     21 package proguard.classfile.attribute.visitor;
     22 
     23 import proguard.classfile.*;
     24 import proguard.classfile.attribute.*;
     25 import proguard.classfile.attribute.annotation.*;
     26 import proguard.classfile.attribute.preverification.*;
     27 
     28 /**
     29  * This interface specifies the methods for a visitor of <code>Attribute</code>
     30  * objects.
     31  *
     32  * @author Eric Lafortune
     33  */
     34 public interface AttributeVisitor
     35 {
     36     // Attributes that are attached to classes.
     37 
     38     public void visitUnknownAttribute(               Clazz clazz,                UnknownAttribute          unknownAttribute);
     39     public void visitBootstrapMethodsAttribute(      Clazz clazz,                BootstrapMethodsAttribute bootstrapMethodsAttribute);
     40     public void visitSourceFileAttribute(            Clazz clazz,                SourceFileAttribute       sourceFileAttribute);
     41     public void visitSourceDirAttribute(             Clazz clazz,                SourceDirAttribute        sourceDirAttribute);
     42     public void visitInnerClassesAttribute(          Clazz clazz,                InnerClassesAttribute     innerClassesAttribute);
     43     public void visitEnclosingMethodAttribute(       Clazz clazz,                EnclosingMethodAttribute  enclosingMethodAttribute);
     44 
     45     // Attributes that are attached to classes, fields, and methods.
     46 
     47     public void visitDeprecatedAttribute(            Clazz clazz,                DeprecatedAttribute deprecatedAttribute);
     48     public void visitDeprecatedAttribute(            Clazz clazz, Field  field,  DeprecatedAttribute deprecatedAttribute);
     49     public void visitDeprecatedAttribute(            Clazz clazz, Method method, DeprecatedAttribute deprecatedAttribute);
     50 
     51     public void visitSyntheticAttribute(             Clazz clazz,                SyntheticAttribute  syntheticAttribute);
     52     public void visitSyntheticAttribute(             Clazz clazz, Field  field,  SyntheticAttribute  syntheticAttribute);
     53     public void visitSyntheticAttribute(             Clazz clazz, Method method, SyntheticAttribute  syntheticAttribute);
     54 
     55     public void visitSignatureAttribute(             Clazz clazz,                SignatureAttribute  signatureAttribute);
     56     public void visitSignatureAttribute(             Clazz clazz, Field  field,  SignatureAttribute  signatureAttribute);
     57     public void visitSignatureAttribute(             Clazz clazz, Method method, SignatureAttribute  signatureAttribute);
     58 
     59     // Attributes that are attached to fields.
     60 
     61     public void visitConstantValueAttribute(         Clazz clazz, Field  field,  ConstantValueAttribute constantValueAttribute);
     62 
     63     // Attributes that are attached to methods.
     64 
     65     public void visitMethodParametersAttribute(      Clazz clazz, Method method, MethodParametersAttribute methodParametersAttribute);
     66     public void visitExceptionsAttribute(            Clazz clazz, Method method, ExceptionsAttribute       exceptionsAttribute);
     67     public void visitCodeAttribute(                  Clazz clazz, Method method, CodeAttribute             codeAttribute);
     68 
     69     // Attributes that are attached to code attributes.
     70 
     71     public void visitStackMapAttribute(              Clazz clazz, Method method, CodeAttribute codeAttribute, StackMapAttribute               stackMapAttribute);
     72     public void visitStackMapTableAttribute(         Clazz clazz, Method method, CodeAttribute codeAttribute, StackMapTableAttribute          stackMapTableAttribute);
     73     public void visitLineNumberTableAttribute(       Clazz clazz, Method method, CodeAttribute codeAttribute, LineNumberTableAttribute        lineNumberTableAttribute);
     74     public void visitLocalVariableTableAttribute(    Clazz clazz, Method method, CodeAttribute codeAttribute, LocalVariableTableAttribute     localVariableTableAttribute);
     75     public void visitLocalVariableTypeTableAttribute(Clazz clazz, Method method, CodeAttribute codeAttribute, LocalVariableTypeTableAttribute localVariableTypeTableAttribute);
     76 
     77     // Annotation attributes.
     78 
     79     public void visitRuntimeVisibleAnnotationsAttribute(           Clazz clazz,                RuntimeVisibleAnnotationsAttribute   runtimeVisibleAnnotationsAttribute);
     80     public void visitRuntimeVisibleAnnotationsAttribute(           Clazz clazz, Field  field,  RuntimeVisibleAnnotationsAttribute   runtimeVisibleAnnotationsAttribute);
     81     public void visitRuntimeVisibleAnnotationsAttribute(           Clazz clazz, Method method, RuntimeVisibleAnnotationsAttribute   runtimeVisibleAnnotationsAttribute);
     82 
     83     public void visitRuntimeInvisibleAnnotationsAttribute(         Clazz clazz,                RuntimeInvisibleAnnotationsAttribute runtimeInvisibleAnnotationsAttribute);
     84     public void visitRuntimeInvisibleAnnotationsAttribute(         Clazz clazz, Field  field,  RuntimeInvisibleAnnotationsAttribute runtimeInvisibleAnnotationsAttribute);
     85     public void visitRuntimeInvisibleAnnotationsAttribute(         Clazz clazz, Method method, RuntimeInvisibleAnnotationsAttribute runtimeInvisibleAnnotationsAttribute);
     86 
     87     public void visitRuntimeVisibleParameterAnnotationsAttribute(  Clazz clazz, Method method, RuntimeVisibleParameterAnnotationsAttribute   runtimeVisibleParameterAnnotationsAttribute);
     88     public void visitRuntimeInvisibleParameterAnnotationsAttribute(Clazz clazz, Method method, RuntimeInvisibleParameterAnnotationsAttribute runtimeInvisibleParameterAnnotationsAttribute);
     89 
     90     public void visitRuntimeVisibleTypeAnnotationsAttribute(       Clazz clazz,                                             RuntimeVisibleTypeAnnotationsAttribute   runtimeVisibleTypeAnnotationsAttribute);
     91     public void visitRuntimeVisibleTypeAnnotationsAttribute(       Clazz clazz, Field  field,                               RuntimeVisibleTypeAnnotationsAttribute   runtimeVisibleTypeAnnotationsAttribute);
     92     public void visitRuntimeVisibleTypeAnnotationsAttribute(       Clazz clazz, Method method,                              RuntimeVisibleTypeAnnotationsAttribute   runtimeVisibleTypeAnnotationsAttribute);
     93     public void visitRuntimeVisibleTypeAnnotationsAttribute(       Clazz clazz, Method method, CodeAttribute codeAttribute, RuntimeVisibleTypeAnnotationsAttribute   runtimeVisibleTypeAnnotationsAttribute);
     94 
     95     public void visitRuntimeInvisibleTypeAnnotationsAttribute(     Clazz clazz,                                             RuntimeInvisibleTypeAnnotationsAttribute runtimeInvisibleTypeAnnotationsAttribute);
     96     public void visitRuntimeInvisibleTypeAnnotationsAttribute(     Clazz clazz, Field  field,                               RuntimeInvisibleTypeAnnotationsAttribute runtimeInvisibleTypeAnnotationsAttribute);
     97     public void visitRuntimeInvisibleTypeAnnotationsAttribute(     Clazz clazz, Method method,                              RuntimeInvisibleTypeAnnotationsAttribute runtimeInvisibleTypeAnnotationsAttribute);
     98     public void visitRuntimeInvisibleTypeAnnotationsAttribute(     Clazz clazz, Method method, CodeAttribute codeAttribute, RuntimeInvisibleTypeAnnotationsAttribute runtimeInvisibleTypeAnnotationsAttribute);
     99 
    100     public void visitAnnotationDefaultAttribute(                   Clazz clazz, Method method, AnnotationDefaultAttribute annotationDefaultAttribute);
    101 }
    102