org.antlr/antlr-runtime/3.5.2 : org/antlr/runtime/misc/Stats.class

Stats
http://www.antlr.org: A framework for constructing recognizers, compilers, and translators from grammatical descriptions containing Java, C#, C++, or Python actions. (ANTLR)
BSD licence
Terence Parr (USFCA)
Jim Idle (Temporal Wave LLC)
public class org.antlr.runtime.misc.Stats
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.antlr.runtime.misc.Stats
  super_class: java.lang.Object
{
  public static final java.lang.String ANTLRWORKS_DIR;
    descriptor: Ljava/lang/String;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: "antlrworks"

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.antlr.runtime.misc.Stats this
         0: .line 40
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // org.antlr.runtime.misc.Stats this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/antlr/runtime/misc/Stats;

  public static double stddev(int[]);
    descriptor: ([I)D
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=8, locals=7, args_size=1
        start local 0 // int[] X
         0: .line 56
            aload 0 /* X */
            arraylength
            istore 1 /* m */
        start local 1 // int m
         1: .line 57
            iload 1 /* m */
            iconst_1
            if_icmpgt 3
         2: .line 58
            dconst_0
            dreturn
         3: .line 60
      StackMap locals: int
      StackMap stack:
            aload 0 /* X */
            invokestatic org.antlr.runtime.misc.Stats.avg:([I)D
            dstore 2 /* xbar */
        start local 2 // double xbar
         4: .line 61
            dconst_0
            dstore 4 /* s2 */
        start local 4 // double s2
         5: .line 62
            iconst_0
            istore 6 /* i */
        start local 6 // int i
         6: goto 9
         7: .line 63
      StackMap locals: double double int
      StackMap stack:
            dload 4 /* s2 */
            aload 0 /* X */
            iload 6 /* i */
            iaload
            i2d
            dload 2 /* xbar */
            dsub
            aload 0 /* X */
            iload 6 /* i */
            iaload
            i2d
            dload 2 /* xbar */
            dsub
            dmul
            dadd
            dstore 4 /* s2 */
         8: .line 62
            iinc 6 /* i */ 1
      StackMap locals:
      StackMap stack:
         9: iload 6 /* i */
            iload 1 /* m */
            if_icmplt 7
        end local 6 // int i
        10: .line 65
            dload 4 /* s2 */
            iload 1 /* m */
            iconst_1
            isub
            i2d
            ddiv
            dstore 4 /* s2 */
        11: .line 66
            dload 4 /* s2 */
            invokestatic java.lang.Math.sqrt:(D)D
            dreturn
        end local 4 // double s2
        end local 2 // double xbar
        end local 1 // int m
        end local 0 // int[] X
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   12     0     X  [I
            1   12     1     m  I
            4   12     2  xbar  D
            5   12     4    s2  D
            6   10     6     i  I
    MethodParameters:
      Name  Flags
      X     

  public static double avg(int[]);
    descriptor: ([I)D
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=5, args_size=1
        start local 0 // int[] X
         0: .line 71
            dconst_0
            dstore 1 /* xbar */
        start local 1 // double xbar
         1: .line 72
            aload 0 /* X */
            arraylength
            istore 3 /* m */
        start local 3 // int m
         2: .line 73
            iload 3 /* m */
            ifne 4
         3: .line 74
            dconst_0
            dreturn
         4: .line 76
      StackMap locals: double int
      StackMap stack:
            iconst_0
            istore 4 /* i */
        start local 4 // int i
         5: goto 8
         6: .line 77
      StackMap locals: int
      StackMap stack:
            dload 1 /* xbar */
            aload 0 /* X */
            iload 4 /* i */
            iaload
            i2d
            dadd
            dstore 1 /* xbar */
         7: .line 76
            iinc 4 /* i */ 1
      StackMap locals:
      StackMap stack:
         8: iload 4 /* i */
            iload 3 /* m */
            if_icmplt 6
        end local 4 // int i
         9: .line 79
            dload 1 /* xbar */
            dconst_0
            dcmpl
            iflt 11
        10: .line 80
            dload 1 /* xbar */
            iload 3 /* m */
            i2d
            ddiv
            dreturn
        11: .line 82
      StackMap locals:
      StackMap stack:
            dconst_0
            dreturn
        end local 3 // int m
        end local 1 // double xbar
        end local 0 // int[] X
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   12     0     X  [I
            1   12     1  xbar  D
            2   12     3     m  I
            5    9     4     i  I
    MethodParameters:
      Name  Flags
      X     

  public static int min(int[]);
    descriptor: ([I)I
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=4, args_size=1
        start local 0 // int[] X
         0: .line 86
            ldc 2147483647
            istore 1 /* min */
        start local 1 // int min
         1: .line 87
            aload 0 /* X */
            arraylength
            istore 2 /* m */
        start local 2 // int m
         2: .line 88
            iload 2 /* m */
            ifne 4
         3: .line 89
            iconst_0
            ireturn
         4: .line 91
      StackMap locals: int int
      StackMap stack:
            iconst_0
            istore 3 /* i */
        start local 3 // int i
         5: goto 9
         6: .line 92
      StackMap locals: int
      StackMap stack:
            aload 0 /* X */
            iload 3 /* i */
            iaload
            iload 1 /* min */
            if_icmpge 8
         7: .line 93
            aload 0 /* X */
            iload 3 /* i */
            iaload
            istore 1 /* min */
         8: .line 91
      StackMap locals:
      StackMap stack:
            iinc 3 /* i */ 1
      StackMap locals:
      StackMap stack:
         9: iload 3 /* i */
            iload 2 /* m */
            if_icmplt 6
        end local 3 // int i
        10: .line 96
            iload 1 /* min */
            ireturn
        end local 2 // int m
        end local 1 // int min
        end local 0 // int[] X
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   11     0     X  [I
            1   11     1   min  I
            2   11     2     m  I
            5   10     3     i  I
    MethodParameters:
      Name  Flags
      X     

  public static int max(int[]);
    descriptor: ([I)I
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=4, args_size=1
        start local 0 // int[] X
         0: .line 100
            ldc -2147483648
            istore 1 /* max */
        start local 1 // int max
         1: .line 101
            aload 0 /* X */
            arraylength
            istore 2 /* m */
        start local 2 // int m
         2: .line 102
            iload 2 /* m */
            ifne 4
         3: .line 103
            iconst_0
            ireturn
         4: .line 105
      StackMap locals: int int
      StackMap stack:
            iconst_0
            istore 3 /* i */
        start local 3 // int i
         5: goto 9
         6: .line 106
      StackMap locals: int
      StackMap stack:
            aload 0 /* X */
            iload 3 /* i */
            iaload
            iload 1 /* max */
            if_icmple 8
         7: .line 107
            aload 0 /* X */
            iload 3 /* i */
            iaload
            istore 1 /* max */
         8: .line 105
      StackMap locals:
      StackMap stack:
            iinc 3 /* i */ 1
      StackMap locals:
      StackMap stack:
         9: iload 3 /* i */
            iload 2 /* m */
            if_icmplt 6
        end local 3 // int i
        10: .line 110
            iload 1 /* max */
            ireturn
        end local 2 // int m
        end local 1 // int max
        end local 0 // int[] X
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   11     0     X  [I
            1   11     1   max  I
            2   11     2     m  I
            5   10     3     i  I
    MethodParameters:
      Name  Flags
      X     

  public static double avg(java.util.List<java.lang.Integer>);
    descriptor: (Ljava/util/List;)D
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=5, args_size=1
        start local 0 // java.util.List X
         0: .line 115
            dconst_0
            dstore 1 /* xbar */
        start local 1 // double xbar
         1: .line 116
            aload 0 /* X */
            invokeinterface java.util.List.size:()I
            istore 3 /* m */
        start local 3 // int m
         2: .line 117
            iload 3 /* m */
            ifne 4
         3: .line 118
            dconst_0
            dreturn
         4: .line 120
      StackMap locals: double int
      StackMap stack:
            iconst_0
            istore 4 /* i */
        start local 4 // int i
         5: goto 8
         6: .line 121
      StackMap locals: int
      StackMap stack:
            dload 1 /* xbar */
            aload 0 /* X */
            iload 4 /* i */
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast java.lang.Integer
            invokevirtual java.lang.Integer.intValue:()I
            i2d
            dadd
            dstore 1 /* xbar */
         7: .line 120
            iinc 4 /* i */ 1
      StackMap locals:
      StackMap stack:
         8: iload 4 /* i */
            iload 3 /* m */
            if_icmplt 6
        end local 4 // int i
         9: .line 123
            dload 1 /* xbar */
            dconst_0
            dcmpl
            iflt 11
        10: .line 124
            dload 1 /* xbar */
            iload 3 /* m */
            i2d
            ddiv
            dreturn
        11: .line 126
      StackMap locals:
      StackMap stack:
            dconst_0
            dreturn
        end local 3 // int m
        end local 1 // double xbar
        end local 0 // java.util.List X
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   12     0     X  Ljava/util/List<Ljava/lang/Integer;>;
            1   12     1  xbar  D
            2   12     3     m  I
            5    9     4     i  I
    Signature: (Ljava/util/List<Ljava/lang/Integer;>;)D
    MethodParameters:
      Name  Flags
      X     

  public static int min(java.util.List<java.lang.Integer>);
    descriptor: (Ljava/util/List;)I
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=4, args_size=1
        start local 0 // java.util.List X
         0: .line 130
            ldc 2147483647
            istore 1 /* min */
        start local 1 // int min
         1: .line 131
            aload 0 /* X */
            invokeinterface java.util.List.size:()I
            istore 2 /* m */
        start local 2 // int m
         2: .line 132
            iload 2 /* m */
            ifne 4
         3: .line 133
            iconst_0
            ireturn
         4: .line 135
      StackMap locals: int int
      StackMap stack:
            iconst_0
            istore 3 /* i */
        start local 3 // int i
         5: goto 9
         6: .line 136
      StackMap locals: int
      StackMap stack:
            aload 0 /* X */
            iload 3 /* i */
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast java.lang.Integer
            invokevirtual java.lang.Integer.intValue:()I
            iload 1 /* min */
            if_icmpge 8
         7: .line 137
            aload 0 /* X */
            iload 3 /* i */
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast java.lang.Integer
            invokevirtual java.lang.Integer.intValue:()I
            istore 1 /* min */
         8: .line 135
      StackMap locals:
      StackMap stack:
            iinc 3 /* i */ 1
      StackMap locals:
      StackMap stack:
         9: iload 3 /* i */
            iload 2 /* m */
            if_icmplt 6
        end local 3 // int i
        10: .line 140
            iload 1 /* min */
            ireturn
        end local 2 // int m
        end local 1 // int min
        end local 0 // java.util.List X
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   11     0     X  Ljava/util/List<Ljava/lang/Integer;>;
            1   11     1   min  I
            2   11     2     m  I
            5   10     3     i  I
    Signature: (Ljava/util/List<Ljava/lang/Integer;>;)I
    MethodParameters:
      Name  Flags
      X     

  public static int max(java.util.List<java.lang.Integer>);
    descriptor: (Ljava/util/List;)I
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=4, args_size=1
        start local 0 // java.util.List X
         0: .line 144
            ldc -2147483648
            istore 1 /* max */
        start local 1 // int max
         1: .line 145
            aload 0 /* X */
            invokeinterface java.util.List.size:()I
            istore 2 /* m */
        start local 2 // int m
         2: .line 146
            iload 2 /* m */
            ifne 4
         3: .line 147
            iconst_0
            ireturn
         4: .line 149
      StackMap locals: int int
      StackMap stack:
            iconst_0
            istore 3 /* i */
        start local 3 // int i
         5: goto 9
         6: .line 150
      StackMap locals: int
      StackMap stack:
            aload 0 /* X */
            iload 3 /* i */
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast java.lang.Integer
            invokevirtual java.lang.Integer.intValue:()I
            iload 1 /* max */
            if_icmple 8
         7: .line 151
            aload 0 /* X */
            iload 3 /* i */
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast java.lang.Integer
            invokevirtual java.lang.Integer.intValue:()I
            istore 1 /* max */
         8: .line 149
      StackMap locals:
      StackMap stack:
            iinc 3 /* i */ 1
      StackMap locals:
      StackMap stack:
         9: iload 3 /* i */
            iload 2 /* m */
            if_icmplt 6
        end local 3 // int i
        10: .line 154
            iload 1 /* max */
            ireturn
        end local 2 // int m
        end local 1 // int max
        end local 0 // java.util.List X
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   11     0     X  Ljava/util/List<Ljava/lang/Integer;>;
            1   11     1   max  I
            2   11     2     m  I
            5   10     3     i  I
    Signature: (Ljava/util/List<Ljava/lang/Integer;>;)I
    MethodParameters:
      Name  Flags
      X     

  public static int sum(int[]);
    descriptor: ([I)I
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=4, args_size=1
        start local 0 // int[] X
         0: .line 158
            iconst_0
            istore 1 /* s */
        start local 1 // int s
         1: .line 159
            aload 0 /* X */
            arraylength
            istore 2 /* m */
        start local 2 // int m
         2: .line 160
            iload 2 /* m */
            ifne 4
         3: .line 161
            iconst_0
            ireturn
         4: .line 163
      StackMap locals: int int
      StackMap stack:
            iconst_0
            istore 3 /* i */
        start local 3 // int i
         5: goto 8
         6: .line 164
      StackMap locals: int
      StackMap stack:
            iload 1 /* s */
            aload 0 /* X */
            iload 3 /* i */
            iaload
            iadd
            istore 1 /* s */
         7: .line 163
            iinc 3 /* i */ 1
      StackMap locals:
      StackMap stack:
         8: iload 3 /* i */
            iload 2 /* m */
            if_icmplt 6
        end local 3 // int i
         9: .line 166
            iload 1 /* s */
            ireturn
        end local 2 // int m
        end local 1 // int s
        end local 0 // int[] X
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   10     0     X  [I
            1   10     1     s  I
            2   10     2     m  I
            5    9     3     i  I
    MethodParameters:
      Name  Flags
      X     

  public static void writeReport(java.lang.String, java.lang.String);
    descriptor: (Ljava/lang/String;Ljava/lang/String;)V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=8, args_size=2
        start local 0 // java.lang.String filename
        start local 1 // java.lang.String data
         0: .line 170
            aload 0 /* filename */
            invokestatic org.antlr.runtime.misc.Stats.getAbsoluteFileName:(Ljava/lang/String;)Ljava/lang/String;
            astore 2 /* absoluteFilename */
        start local 2 // java.lang.String absoluteFilename
         1: .line 171
            new java.io.File
            dup
            aload 2 /* absoluteFilename */
            invokespecial java.io.File.<init>:(Ljava/lang/String;)V
            astore 3 /* f */
        start local 3 // java.io.File f
         2: .line 172
            aload 3 /* f */
            invokevirtual java.io.File.getParentFile:()Ljava/io/File;
            astore 4 /* parent */
        start local 4 // java.io.File parent
         3: .line 173
            aload 4 /* parent */
            invokevirtual java.io.File.mkdirs:()Z
            pop
         4: .line 175
            new java.io.FileOutputStream
            dup
            aload 3 /* f */
            iconst_1
            invokespecial java.io.FileOutputStream.<init>:(Ljava/io/File;Z)V
            astore 5 /* fos */
        start local 5 // java.io.FileOutputStream fos
         5: .line 176
            new java.io.BufferedOutputStream
            dup
            aload 5 /* fos */
            invokespecial java.io.BufferedOutputStream.<init>:(Ljava/io/OutputStream;)V
            astore 6 /* bos */
        start local 6 // java.io.BufferedOutputStream bos
         6: .line 177
            new java.io.PrintStream
            dup
            aload 6 /* bos */
            invokespecial java.io.PrintStream.<init>:(Ljava/io/OutputStream;)V
            astore 7 /* ps */
        start local 7 // java.io.PrintStream ps
         7: .line 178
            aload 7 /* ps */
            aload 1 /* data */
            invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
         8: .line 179
            aload 7 /* ps */
            invokevirtual java.io.PrintStream.close:()V
         9: .line 180
            aload 6 /* bos */
            invokevirtual java.io.BufferedOutputStream.close:()V
        10: .line 181
            aload 5 /* fos */
            invokevirtual java.io.FileOutputStream.close:()V
        11: .line 182
            return
        end local 7 // java.io.PrintStream ps
        end local 6 // java.io.BufferedOutputStream bos
        end local 5 // java.io.FileOutputStream fos
        end local 4 // java.io.File parent
        end local 3 // java.io.File f
        end local 2 // java.lang.String absoluteFilename
        end local 1 // java.lang.String data
        end local 0 // java.lang.String filename
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0   12     0          filename  Ljava/lang/String;
            0   12     1              data  Ljava/lang/String;
            1   12     2  absoluteFilename  Ljava/lang/String;
            2   12     3                 f  Ljava/io/File;
            3   12     4            parent  Ljava/io/File;
            5   12     5               fos  Ljava/io/FileOutputStream;
            6   12     6               bos  Ljava/io/BufferedOutputStream;
            7   12     7                ps  Ljava/io/PrintStream;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
          Name  Flags
      filename  
      data      

  public static java.lang.String getAbsoluteFileName(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // java.lang.String filename
         0: .line 185
            new java.lang.StringBuilder
            dup
            ldc "user.home"
            invokestatic java.lang.System.getProperty:(Ljava/lang/String;)Ljava/lang/String;
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            getstatic java.io.File.separator:Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
         1: .line 186
            ldc "antlrworks"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            getstatic java.io.File.separator:Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
         2: .line 187
            aload 0 /* filename */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
         3: .line 185
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 0 // java.lang.String filename
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    4     0  filename  Ljava/lang/String;
    MethodParameters:
          Name  Flags
      filename  
}
SourceFile: "Stats.java"
/

org.antlr/ antlr-runtime/ 3.5.2/ org/antlr/runtime/misc/Stats.class
