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    1   package net.sourceforge.pmd.ast;
    2
    3   public class AccessNode extends SimpleJavaNode {
    4
    5       public static final int PUBLIC = 0x0001;
    6       public static final int PROTECTED = 0x0002;
    7       public static final int PRIVATE = 0x0004;
    8       public static final int ABSTRACT = 0x0008;
    9       public static final int STATIC = 0x0010;
    10      public static final int FINAL = 0x0020;
    11      public static final int SYNCHRONIZED = 0x0040;
    12      public static final int NATIVE = 0x0080;
    13      public static final int TRANSIENT = 0x0100;
    14      public static final int VOLATILE = 0x0200;
    15      public static final int STRICTFP = 0x1000;
    16
    17      public AccessNode(int i) {
    18          super(i);
    19      }
    20
    21      public AccessNode(JavaParser parser, int i) {
    22          super(parser, i);
    23      }
    24
    25      private int modifiers;
    26
    27      public void setModifiers(int m) {
    28          this.modifiers = m;
    29      }
    30
    31      public boolean isPublic() {
    32          return (modifiers & PUBLIC) != 0;
    33      }
    34
    35      public boolean isProtected() {
    36          return (modifiers & PROTECTED) != 0;
    37      }
    38
    39      public boolean isPrivate() {
    40          return (modifiers & PRIVATE) != 0;
    41      }
    42
    43      public boolean isStatic() {
    44          return (modifiers & STATIC) != 0;
    45      }
    46
    47      public boolean isAbstract() {
    48          return (modifiers & ABSTRACT) != 0;
    49      }
    50
    51      public boolean isFinal() {
    52          return (modifiers & FINAL) != 0;
    53      }
    54
    55      public boolean isNative() {
    56          return (modifiers & NATIVE) != 0;
    57      }
    58
    59      public boolean isStrictfp() {
    60          return (modifiers & STRICTFP) != 0;
    61      }
    62
    63      public boolean isSynchronized() {
    64          return (modifiers & SYNCHRONIZED) != 0;
    65      }
    66
    67      public boolean isTransient() {
    68          return (modifiers & TRANSIENT) != 0;
    69      }
    70
    71      public boolean isVolatile() {
    72          return (modifiers & VOLATILE) != 0;
    73      }
    74
    75      public void setPublic() {
    76          modifiers |= PUBLIC;
    77      }
    78
    79      public void setPrivate() {
    80          modifiers |= PRIVATE;
    81      }
    82
    83      public void setProtected() {
    84          modifiers |= PROTECTED;
    85      }
    86
    87      public void setSynchronized() {
    88          modifiers |= SYNCHRONIZED;
    89      }
    90
    91      public void setVolatile() {
    92          modifiers |= VOLATILE;
    93      }
    94
    95      public void setAbstract() {
    96          modifiers |= ABSTRACT;
    97      }
    98
    99      public void setStatic() {
    100         modifiers |= STATIC;
    101     }
    102
    103     public void setTransient() {
    104         modifiers |= TRANSIENT;
    105     }
    106
    107     public void setFinal() {
    108         modifiers |= FINAL;
    109     }
    110
    111     public void setNative() {
    112         modifiers |= NATIVE;
    113     }
    114
    115     public void setStrictfp() {
    116         modifiers |= STRICTFP;
    117     }
    118
    119     /***
    120      * Removes the given modifier.
    121      */
    122     static int removeModifier(int modifiers, int mod) {
    123         return modifiers & ~mod;
    124     }
    125
    126     public boolean isPackagePrivate() {
    127         return !isPrivate() && !isPublic() && !isProtected();
    128     }
    129
    130     public String collectDumpedModifiers(String prefix) {
    131         String out = toString(prefix) + ":";
    132         if (isPackagePrivate()) {
    133             out += "(package private)";
    134         }
    135         if (isPrivate()) {
    136             out += "(private)";
    137         }
    138         if (isPublic()) {
    139             out += "(public)";
    140         }
    141         if (isProtected()) {
    142             out += "(protected)";
    143         }
    144         if (isAbstract()) {
    145             out += "(abstract)";
    146         }
    147         if (isStatic()) {
    148             out += "(static)";
    149         }
    150         if (isFinal()) {
    151             out += "(final)";
    152         }
    153         if (isSynchronized()) {
    154             out += "(synchronized)";
    155         }
    156         if (isNative()) {
    157             out += "(native)";
    158         }
    159         if (isStrictfp()) {
    160             out += "(strict)";
    161         }
    162         if (isTransient()) {
    163             out += "(transient)";
    164         }
    165         return out;
    166     }
    167 }