org.apache.commons/commons-math3/3.6.1 : org/apache/commons/math3/analysis/integration/gauss/LegendreHighPrecisionRuleFactory.class

LegendreHighPrecisionRuleFactory
http://commons.apache.org/proper/commons-math/: The Apache Commons Math project is a library of lightweight, self-contained mathematics and statistics components addressing the most common practical problems not immediately available in the Java programming language or commons-lang. (The Apache Software Foundation)
Apache License, Version 2.0
Eldar Agalarov
Tim Allison
C. Scott Ananian
Mark Anderson
Peter Andrews
Rémi Arntzen
Matt Adereth
Jared Becksfort
Michael Bjorkegren
Brian Bloniarz
John Bollinger
Cyril Briquet
Dave Brosius
Dan Checkoway
Anders Conbere
Charles Cooper
Paul Cowan
Benjamin Croizet
Larry Diamond
Aleksei Dievskii
Rodrigo di Lorenzo Lopes
Hasan Diwan
Ted Dunning
Ole Ersoy
Ajo Fod
John Gant
Ken Geis
Hank Grabowski
Bernhard Grünewaldt
Elliotte Rusty Harold
Dennis Hendriks
Reid Hochstedler
Matthias Hummel
Curtis Jensen
Bruce A Johnson
Ismael Juma
Eugene Kirpichov
Oleksandr Kornieiev
Piotr Kochanski
Sergei Lebedev
Bob MacCallum
Jake Mannix
Benjamin McCann
Patrick Meyer
J. Lewis Muir
Venkatesha Murthy
Christopher Nix
Fredrik Norin
Sean Owen
Sujit Pal
Todd C. Parnell
Andreas Rieger
Sébastien Riou
Bill Rossi
Matthew Rowles
Pavel Ryzhov
Joni Salonen
Michael Saunders
Thorsten Schaefer
Christopher Schuck
Christian Semrau
David Stefka
Mauro Talevi
Radoslav Tsvetkov
Kim van der Linde
Alexey Volkov
Andrew Waterman
Jörg Weimar
Christian Winter
Piotr Wydrych
Xiaogang Zhang
Chris Popp
Mikkel Meyer Andersen
Bill Barker
Sébastien Brisard
Albert Davidson Chou
Mark Diggory
Robert Burrell Donkin
Otmar Ertl
Luc Maisonobe
Tim O'Brien
J. Pietschmann
Dimitri Pourbaix
Gilles Sadowski
Greg Sterijevski
Brent Worden
Thomas Neidhart
Evan Ward
public class org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory extends org.apache.commons.math3.analysis.integration.gauss.BaseRuleFactory<java.math.BigDecimal>
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory
  super_class: org.apache.commons.math3.analysis.integration.gauss.BaseRuleFactory
{
  private final java.math.MathContext mContext;
    descriptor: Ljava/math/MathContext;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.math.BigDecimal two;
    descriptor: Ljava/math/BigDecimal;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.math.BigDecimal minusOne;
    descriptor: Ljava/math/BigDecimal;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.math.BigDecimal oneHalf;
    descriptor: Ljava/math/BigDecimal;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory this
         0: .line 49
            aload 0 /* this */
            getstatic java.math.MathContext.DECIMAL128:Ljava/math/MathContext;
            invokespecial org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.<init>:(Ljava/math/MathContext;)V
         1: .line 50
            return
        end local 0 // org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/apache/commons/math3/analysis/integration/gauss/LegendreHighPrecisionRuleFactory;

  public void <init>(java.math.MathContext);
    descriptor: (Ljava/math/MathContext;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=2, args_size=2
        start local 0 // org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory this
        start local 1 // java.math.MathContext mContext
         0: .line 55
            aload 0 /* this */
            invokespecial org.apache.commons.math3.analysis.integration.gauss.BaseRuleFactory.<init>:()V
         1: .line 56
            aload 0 /* this */
            aload 1 /* mContext */
            putfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.mContext:Ljava/math/MathContext;
         2: .line 57
            aload 0 /* this */
            new java.math.BigDecimal
            dup
            ldc "2"
            aload 1 /* mContext */
            invokespecial java.math.BigDecimal.<init>:(Ljava/lang/String;Ljava/math/MathContext;)V
            putfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.two:Ljava/math/BigDecimal;
         3: .line 58
            aload 0 /* this */
            new java.math.BigDecimal
            dup
            ldc "-1"
            aload 1 /* mContext */
            invokespecial java.math.BigDecimal.<init>:(Ljava/lang/String;Ljava/math/MathContext;)V
            putfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.minusOne:Ljava/math/BigDecimal;
         4: .line 59
            aload 0 /* this */
            new java.math.BigDecimal
            dup
            ldc "0.5"
            aload 1 /* mContext */
            invokespecial java.math.BigDecimal.<init>:(Ljava/lang/String;Ljava/math/MathContext;)V
            putfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.oneHalf:Ljava/math/BigDecimal;
         5: .line 60
            return
        end local 1 // java.math.MathContext mContext
        end local 0 // org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    6     0      this  Lorg/apache/commons/math3/analysis/integration/gauss/LegendreHighPrecisionRuleFactory;
            0    6     1  mContext  Ljava/math/MathContext;
    MethodParameters:
          Name  Flags
      mContext  

  protected org.apache.commons.math3.util.Pair<java.math.BigDecimal[], java.math.BigDecimal[]> computeRule(int);
    descriptor: (I)Lorg/apache/commons/math3/util/Pair;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=7, locals=24, args_size=2
        start local 0 // org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory this
        start local 1 // int numberOfPoints
         0: .line 67
            iload 1 /* numberOfPoints */
            iconst_1
            if_icmpne 4
         1: .line 69
            new org.apache.commons.math3.util.Pair
            dup
            iconst_1
            anewarray java.math.BigDecimal
            dup
            iconst_0
            getstatic java.math.BigDecimal.ZERO:Ljava/math/BigDecimal;
            aastore
         2: .line 70
            iconst_1
            anewarray java.math.BigDecimal
            dup
            iconst_0
            aload 0 /* this */
            getfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.two:Ljava/math/BigDecimal;
            aastore
         3: .line 69
            invokespecial org.apache.commons.math3.util.Pair.<init>:(Ljava/lang/Object;Ljava/lang/Object;)V
            areturn
         4: .line 76
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iload 1 /* numberOfPoints */
            iconst_1
            isub
            invokevirtual org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.getRuleInternal:(I)Lorg/apache/commons/math3/util/Pair;
            invokevirtual org.apache.commons.math3.util.Pair.getFirst:()Ljava/lang/Object;
            checkcast java.math.BigDecimal[]
            astore 2 /* previousPoints */
        start local 2 // java.math.BigDecimal[] previousPoints
         5: .line 79
            iload 1 /* numberOfPoints */
            anewarray java.math.BigDecimal
            astore 3 /* points */
        start local 3 // java.math.BigDecimal[] points
         6: .line 80
            iload 1 /* numberOfPoints */
            anewarray java.math.BigDecimal
            astore 4 /* weights */
        start local 4 // java.math.BigDecimal[] weights
         7: .line 83
            iload 1 /* numberOfPoints */
            iconst_2
            idiv
            istore 5 /* iMax */
        start local 5 // int iMax
         8: .line 84
            iconst_0
            istore 6 /* i */
        start local 6 // int i
         9: goto 92
        10: .line 86
      StackMap locals: org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory int java.math.BigDecimal[] java.math.BigDecimal[] java.math.BigDecimal[] int int
      StackMap stack:
            iload 6 /* i */
            ifne 11
            aload 0 /* this */
            getfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.minusOne:Ljava/math/BigDecimal;
            goto 12
      StackMap locals:
      StackMap stack:
        11: aload 2 /* previousPoints */
            iload 6 /* i */
            iconst_1
            isub
            aaload
      StackMap locals:
      StackMap stack: java.math.BigDecimal
        12: astore 7 /* a */
        start local 7 // java.math.BigDecimal a
        13: .line 88
            iload 5 /* iMax */
            iconst_1
            if_icmpne 14
            getstatic java.math.BigDecimal.ONE:Ljava/math/BigDecimal;
            goto 15
      StackMap locals: java.math.BigDecimal
      StackMap stack:
        14: aload 2 /* previousPoints */
            iload 6 /* i */
            aaload
      StackMap locals:
      StackMap stack: java.math.BigDecimal
        15: astore 8 /* b */
        start local 8 // java.math.BigDecimal b
        16: .line 90
            getstatic java.math.BigDecimal.ONE:Ljava/math/BigDecimal;
            astore 9 /* pma */
        start local 9 // java.math.BigDecimal pma
        17: .line 92
            aload 7 /* a */
            astore 10 /* pa */
        start local 10 // java.math.BigDecimal pa
        18: .line 94
            getstatic java.math.BigDecimal.ONE:Ljava/math/BigDecimal;
            astore 11 /* pmb */
        start local 11 // java.math.BigDecimal pmb
        19: .line 96
            aload 8 /* b */
            astore 12 /* pb */
        start local 12 // java.math.BigDecimal pb
        20: .line 97
            iconst_1
            istore 13 /* j */
        start local 13 // int j
        21: goto 40
        22: .line 98
      StackMap locals: org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory int java.math.BigDecimal[] java.math.BigDecimal[] java.math.BigDecimal[] int int java.math.BigDecimal java.math.BigDecimal java.math.BigDecimal java.math.BigDecimal java.math.BigDecimal java.math.BigDecimal int
      StackMap stack:
            new java.math.BigDecimal
            dup
            iconst_2
            iload 13 /* j */
            imul
            iconst_1
            iadd
            aload 0 /* this */
            getfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.mContext:Ljava/math/MathContext;
            invokespecial java.math.BigDecimal.<init>:(ILjava/math/MathContext;)V
            astore 14 /* b_two_j_p_1 */
        start local 14 // java.math.BigDecimal b_two_j_p_1
        23: .line 99
            new java.math.BigDecimal
            dup
            iload 13 /* j */
            aload 0 /* this */
            getfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.mContext:Ljava/math/MathContext;
            invokespecial java.math.BigDecimal.<init>:(ILjava/math/MathContext;)V
            astore 15 /* b_j */
        start local 15 // java.math.BigDecimal b_j
        24: .line 100
            new java.math.BigDecimal
            dup
            iload 13 /* j */
            iconst_1
            iadd
            aload 0 /* this */
            getfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.mContext:Ljava/math/MathContext;
            invokespecial java.math.BigDecimal.<init>:(ILjava/math/MathContext;)V
            astore 16 /* b_j_p_1 */
        start local 16 // java.math.BigDecimal b_j_p_1
        25: .line 105
            aload 7 /* a */
            aload 14 /* b_two_j_p_1 */
            aload 0 /* this */
            getfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.mContext:Ljava/math/MathContext;
            invokevirtual java.math.BigDecimal.multiply:(Ljava/math/BigDecimal;Ljava/math/MathContext;)Ljava/math/BigDecimal;
            astore 17 /* tmp1 */
        start local 17 // java.math.BigDecimal tmp1
        26: .line 106
            aload 10 /* pa */
            aload 17 /* tmp1 */
            aload 0 /* this */
            getfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.mContext:Ljava/math/MathContext;
            invokevirtual java.math.BigDecimal.multiply:(Ljava/math/BigDecimal;Ljava/math/MathContext;)Ljava/math/BigDecimal;
            astore 17 /* tmp1 */
        27: .line 107
            aload 9 /* pma */
            aload 15 /* b_j */
            aload 0 /* this */
            getfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.mContext:Ljava/math/MathContext;
            invokevirtual java.math.BigDecimal.multiply:(Ljava/math/BigDecimal;Ljava/math/MathContext;)Ljava/math/BigDecimal;
            astore 18 /* tmp2 */
        start local 18 // java.math.BigDecimal tmp2
        28: .line 109
            aload 17 /* tmp1 */
            aload 18 /* tmp2 */
            aload 0 /* this */
            getfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.mContext:Ljava/math/MathContext;
            invokevirtual java.math.BigDecimal.subtract:(Ljava/math/BigDecimal;Ljava/math/MathContext;)Ljava/math/BigDecimal;
            astore 19 /* ppa */
        start local 19 // java.math.BigDecimal ppa
        29: .line 110
            aload 19 /* ppa */
            aload 16 /* b_j_p_1 */
            aload 0 /* this */
            getfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.mContext:Ljava/math/MathContext;
            invokevirtual java.math.BigDecimal.divide:(Ljava/math/BigDecimal;Ljava/math/MathContext;)Ljava/math/BigDecimal;
            astore 19 /* ppa */
        30: .line 115
            aload 8 /* b */
            aload 14 /* b_two_j_p_1 */
            aload 0 /* this */
            getfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.mContext:Ljava/math/MathContext;
            invokevirtual java.math.BigDecimal.multiply:(Ljava/math/BigDecimal;Ljava/math/MathContext;)Ljava/math/BigDecimal;
            astore 17 /* tmp1 */
        31: .line 116
            aload 12 /* pb */
            aload 17 /* tmp1 */
            aload 0 /* this */
            getfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.mContext:Ljava/math/MathContext;
            invokevirtual java.math.BigDecimal.multiply:(Ljava/math/BigDecimal;Ljava/math/MathContext;)Ljava/math/BigDecimal;
            astore 17 /* tmp1 */
        32: .line 117
            aload 11 /* pmb */
            aload 15 /* b_j */
            aload 0 /* this */
            getfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.mContext:Ljava/math/MathContext;
            invokevirtual java.math.BigDecimal.multiply:(Ljava/math/BigDecimal;Ljava/math/MathContext;)Ljava/math/BigDecimal;
            astore 18 /* tmp2 */
        33: .line 119
            aload 17 /* tmp1 */
            aload 18 /* tmp2 */
            aload 0 /* this */
            getfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.mContext:Ljava/math/MathContext;
            invokevirtual java.math.BigDecimal.subtract:(Ljava/math/BigDecimal;Ljava/math/MathContext;)Ljava/math/BigDecimal;
            astore 20 /* ppb */
        start local 20 // java.math.BigDecimal ppb
        34: .line 120
            aload 20 /* ppb */
            aload 16 /* b_j_p_1 */
            aload 0 /* this */
            getfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.mContext:Ljava/math/MathContext;
            invokevirtual java.math.BigDecimal.divide:(Ljava/math/BigDecimal;Ljava/math/MathContext;)Ljava/math/BigDecimal;
            astore 20 /* ppb */
        35: .line 122
            aload 10 /* pa */
            astore 9 /* pma */
        36: .line 123
            aload 19 /* ppa */
            astore 10 /* pa */
        37: .line 124
            aload 12 /* pb */
            astore 11 /* pmb */
        38: .line 125
            aload 20 /* ppb */
            astore 12 /* pb */
        end local 20 // java.math.BigDecimal ppb
        end local 19 // java.math.BigDecimal ppa
        end local 18 // java.math.BigDecimal tmp2
        end local 17 // java.math.BigDecimal tmp1
        end local 16 // java.math.BigDecimal b_j_p_1
        end local 15 // java.math.BigDecimal b_j
        end local 14 // java.math.BigDecimal b_two_j_p_1
        39: .line 97
            iinc 13 /* j */ 1
      StackMap locals:
      StackMap stack:
        40: iload 13 /* j */
            iload 1 /* numberOfPoints */
            if_icmplt 22
        end local 13 // int j
        41: .line 129
            aload 7 /* a */
            aload 8 /* b */
            aload 0 /* this */
            getfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.mContext:Ljava/math/MathContext;
            invokevirtual java.math.BigDecimal.add:(Ljava/math/BigDecimal;Ljava/math/MathContext;)Ljava/math/BigDecimal;
            aload 0 /* this */
            getfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.oneHalf:Ljava/math/BigDecimal;
            aload 0 /* this */
            getfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.mContext:Ljava/math/MathContext;
            invokevirtual java.math.BigDecimal.multiply:(Ljava/math/BigDecimal;Ljava/math/MathContext;)Ljava/math/BigDecimal;
            astore 13 /* c */
        start local 13 // java.math.BigDecimal c
        42: .line 131
            getstatic java.math.BigDecimal.ONE:Ljava/math/BigDecimal;
            astore 14 /* pmc */
        start local 14 // java.math.BigDecimal pmc
        43: .line 133
            aload 13 /* c */
            astore 15 /* pc */
        start local 15 // java.math.BigDecimal pc
        44: .line 134
            iconst_0
            istore 16 /* done */
        start local 16 // boolean done
        45: .line 135
            goto 77
        46: .line 136
      StackMap locals: org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory int java.math.BigDecimal[] java.math.BigDecimal[] java.math.BigDecimal[] int int java.math.BigDecimal java.math.BigDecimal java.math.BigDecimal java.math.BigDecimal java.math.BigDecimal java.math.BigDecimal java.math.BigDecimal java.math.BigDecimal java.math.BigDecimal int
      StackMap stack:
            aload 8 /* b */
            aload 7 /* a */
            aload 0 /* this */
            getfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.mContext:Ljava/math/MathContext;
            invokevirtual java.math.BigDecimal.subtract:(Ljava/math/BigDecimal;Ljava/math/MathContext;)Ljava/math/BigDecimal;
            astore 17 /* tmp1 */
        start local 17 // java.math.BigDecimal tmp1
        47: .line 137
            aload 13 /* c */
            invokevirtual java.math.BigDecimal.ulp:()Ljava/math/BigDecimal;
            getstatic java.math.BigDecimal.TEN:Ljava/math/BigDecimal;
            aload 0 /* this */
            getfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.mContext:Ljava/math/MathContext;
            invokevirtual java.math.BigDecimal.multiply:(Ljava/math/BigDecimal;Ljava/math/MathContext;)Ljava/math/BigDecimal;
            astore 18 /* tmp2 */
        start local 18 // java.math.BigDecimal tmp2
        48: .line 138
            aload 17 /* tmp1 */
            aload 18 /* tmp2 */
            invokevirtual java.math.BigDecimal.compareTo:(Ljava/math/BigDecimal;)I
            ifgt 49
            iconst_1
            goto 50
      StackMap locals: java.math.BigDecimal java.math.BigDecimal
      StackMap stack:
        49: iconst_0
      StackMap locals:
      StackMap stack: int
        50: istore 16 /* done */
        51: .line 139
            getstatic java.math.BigDecimal.ONE:Ljava/math/BigDecimal;
            astore 14 /* pmc */
        52: .line 140
            aload 13 /* c */
            astore 15 /* pc */
        53: .line 141
            iconst_1
            istore 19 /* j */
        start local 19 // int j
        54: goto 66
        55: .line 142
      StackMap locals: int
      StackMap stack:
            new java.math.BigDecimal
            dup
            iconst_2
            iload 19 /* j */
            imul
            iconst_1
            iadd
            aload 0 /* this */
            getfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.mContext:Ljava/math/MathContext;
            invokespecial java.math.BigDecimal.<init>:(ILjava/math/MathContext;)V
            astore 20 /* b_two_j_p_1 */
        start local 20 // java.math.BigDecimal b_two_j_p_1
        56: .line 143
            new java.math.BigDecimal
            dup
            iload 19 /* j */
            aload 0 /* this */
            getfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.mContext:Ljava/math/MathContext;
            invokespecial java.math.BigDecimal.<init>:(ILjava/math/MathContext;)V
            astore 21 /* b_j */
        start local 21 // java.math.BigDecimal b_j
        57: .line 144
            new java.math.BigDecimal
            dup
            iload 19 /* j */
            iconst_1
            iadd
            aload 0 /* this */
            getfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.mContext:Ljava/math/MathContext;
            invokespecial java.math.BigDecimal.<init>:(ILjava/math/MathContext;)V
            astore 22 /* b_j_p_1 */
        start local 22 // java.math.BigDecimal b_j_p_1
        58: .line 147
            aload 13 /* c */
            aload 20 /* b_two_j_p_1 */
            aload 0 /* this */
            getfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.mContext:Ljava/math/MathContext;
            invokevirtual java.math.BigDecimal.multiply:(Ljava/math/BigDecimal;Ljava/math/MathContext;)Ljava/math/BigDecimal;
            astore 17 /* tmp1 */
        59: .line 148
            aload 15 /* pc */
            aload 17 /* tmp1 */
            aload 0 /* this */
            getfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.mContext:Ljava/math/MathContext;
            invokevirtual java.math.BigDecimal.multiply:(Ljava/math/BigDecimal;Ljava/math/MathContext;)Ljava/math/BigDecimal;
            astore 17 /* tmp1 */
        60: .line 149
            aload 14 /* pmc */
            aload 21 /* b_j */
            aload 0 /* this */
            getfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.mContext:Ljava/math/MathContext;
            invokevirtual java.math.BigDecimal.multiply:(Ljava/math/BigDecimal;Ljava/math/MathContext;)Ljava/math/BigDecimal;
            astore 18 /* tmp2 */
        61: .line 151
            aload 17 /* tmp1 */
            aload 18 /* tmp2 */
            aload 0 /* this */
            getfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.mContext:Ljava/math/MathContext;
            invokevirtual java.math.BigDecimal.subtract:(Ljava/math/BigDecimal;Ljava/math/MathContext;)Ljava/math/BigDecimal;
            astore 23 /* ppc */
        start local 23 // java.math.BigDecimal ppc
        62: .line 152
            aload 23 /* ppc */
            aload 22 /* b_j_p_1 */
            aload 0 /* this */
            getfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.mContext:Ljava/math/MathContext;
            invokevirtual java.math.BigDecimal.divide:(Ljava/math/BigDecimal;Ljava/math/MathContext;)Ljava/math/BigDecimal;
            astore 23 /* ppc */
        63: .line 154
            aload 15 /* pc */
            astore 14 /* pmc */
        64: .line 155
            aload 23 /* ppc */
            astore 15 /* pc */
        end local 23 // java.math.BigDecimal ppc
        end local 22 // java.math.BigDecimal b_j_p_1
        end local 21 // java.math.BigDecimal b_j
        end local 20 // java.math.BigDecimal b_two_j_p_1
        65: .line 141
            iinc 19 /* j */ 1
      StackMap locals:
      StackMap stack:
        66: iload 19 /* j */
            iload 1 /* numberOfPoints */
            if_icmplt 55
        end local 19 // int j
        67: .line 158
            iload 16 /* done */
            ifne 77
        68: .line 159
            aload 10 /* pa */
            invokevirtual java.math.BigDecimal.signum:()I
            aload 15 /* pc */
            invokevirtual java.math.BigDecimal.signum:()I
            imul
            ifgt 73
        69: .line 160
            aload 13 /* c */
            astore 8 /* b */
        70: .line 161
            aload 14 /* pmc */
            astore 11 /* pmb */
        71: .line 162
            aload 15 /* pc */
            astore 12 /* pb */
        72: .line 163
            goto 76
        73: .line 164
      StackMap locals:
      StackMap stack:
            aload 13 /* c */
            astore 7 /* a */
        74: .line 165
            aload 14 /* pmc */
            astore 9 /* pma */
        75: .line 166
            aload 15 /* pc */
            astore 10 /* pa */
        76: .line 168
      StackMap locals:
      StackMap stack:
            aload 7 /* a */
            aload 8 /* b */
            aload 0 /* this */
            getfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.mContext:Ljava/math/MathContext;
            invokevirtual java.math.BigDecimal.add:(Ljava/math/BigDecimal;Ljava/math/MathContext;)Ljava/math/BigDecimal;
            aload 0 /* this */
            getfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.oneHalf:Ljava/math/BigDecimal;
            aload 0 /* this */
            getfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.mContext:Ljava/math/MathContext;
            invokevirtual java.math.BigDecimal.multiply:(Ljava/math/BigDecimal;Ljava/math/MathContext;)Ljava/math/BigDecimal;
            astore 13 /* c */
        end local 18 // java.math.BigDecimal tmp2
        end local 17 // java.math.BigDecimal tmp1
        77: .line 135
      StackMap locals:
      StackMap stack:
            iload 16 /* done */
            ifeq 46
        78: .line 171
            new java.math.BigDecimal
            dup
            iload 1 /* numberOfPoints */
            aload 0 /* this */
            getfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.mContext:Ljava/math/MathContext;
            invokespecial java.math.BigDecimal.<init>:(ILjava/math/MathContext;)V
            astore 17 /* nP */
        start local 17 // java.math.BigDecimal nP
        79: .line 172
            aload 14 /* pmc */
            aload 13 /* c */
            aload 15 /* pc */
            aload 0 /* this */
            getfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.mContext:Ljava/math/MathContext;
            invokevirtual java.math.BigDecimal.multiply:(Ljava/math/BigDecimal;Ljava/math/MathContext;)Ljava/math/BigDecimal;
            aload 0 /* this */
            getfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.mContext:Ljava/math/MathContext;
            invokevirtual java.math.BigDecimal.subtract:(Ljava/math/BigDecimal;Ljava/math/MathContext;)Ljava/math/BigDecimal;
            astore 18 /* tmp1 */
        start local 18 // java.math.BigDecimal tmp1
        80: .line 173
            aload 18 /* tmp1 */
            aload 17 /* nP */
            invokevirtual java.math.BigDecimal.multiply:(Ljava/math/BigDecimal;)Ljava/math/BigDecimal;
            astore 18 /* tmp1 */
        81: .line 174
            aload 18 /* tmp1 */
            iconst_2
            aload 0 /* this */
            getfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.mContext:Ljava/math/MathContext;
            invokevirtual java.math.BigDecimal.pow:(ILjava/math/MathContext;)Ljava/math/BigDecimal;
            astore 18 /* tmp1 */
        82: .line 175
            aload 13 /* c */
            iconst_2
            aload 0 /* this */
            getfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.mContext:Ljava/math/MathContext;
            invokevirtual java.math.BigDecimal.pow:(ILjava/math/MathContext;)Ljava/math/BigDecimal;
            astore 19 /* tmp2 */
        start local 19 // java.math.BigDecimal tmp2
        83: .line 176
            getstatic java.math.BigDecimal.ONE:Ljava/math/BigDecimal;
            aload 19 /* tmp2 */
            aload 0 /* this */
            getfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.mContext:Ljava/math/MathContext;
            invokevirtual java.math.BigDecimal.subtract:(Ljava/math/BigDecimal;Ljava/math/MathContext;)Ljava/math/BigDecimal;
            astore 19 /* tmp2 */
        84: .line 177
            aload 19 /* tmp2 */
            aload 0 /* this */
            getfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.two:Ljava/math/BigDecimal;
            aload 0 /* this */
            getfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.mContext:Ljava/math/MathContext;
            invokevirtual java.math.BigDecimal.multiply:(Ljava/math/BigDecimal;Ljava/math/MathContext;)Ljava/math/BigDecimal;
            astore 19 /* tmp2 */
        85: .line 178
            aload 19 /* tmp2 */
            aload 18 /* tmp1 */
            aload 0 /* this */
            getfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.mContext:Ljava/math/MathContext;
            invokevirtual java.math.BigDecimal.divide:(Ljava/math/BigDecimal;Ljava/math/MathContext;)Ljava/math/BigDecimal;
            astore 19 /* tmp2 */
        86: .line 180
            aload 3 /* points */
            iload 6 /* i */
            aload 13 /* c */
            aastore
        87: .line 181
            aload 4 /* weights */
            iload 6 /* i */
            aload 19 /* tmp2 */
            aastore
        88: .line 183
            iload 1 /* numberOfPoints */
            iload 6 /* i */
            isub
            iconst_1
            isub
            istore 20 /* idx */
        start local 20 // int idx
        89: .line 184
            aload 3 /* points */
            iload 20 /* idx */
            aload 13 /* c */
            aload 0 /* this */
            getfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.mContext:Ljava/math/MathContext;
            invokevirtual java.math.BigDecimal.negate:(Ljava/math/MathContext;)Ljava/math/BigDecimal;
            aastore
        90: .line 185
            aload 4 /* weights */
            iload 20 /* idx */
            aload 19 /* tmp2 */
            aastore
        end local 20 // int idx
        end local 19 // java.math.BigDecimal tmp2
        end local 18 // java.math.BigDecimal tmp1
        end local 17 // java.math.BigDecimal nP
        end local 16 // boolean done
        end local 15 // java.math.BigDecimal pc
        end local 14 // java.math.BigDecimal pmc
        end local 13 // java.math.BigDecimal c
        end local 12 // java.math.BigDecimal pb
        end local 11 // java.math.BigDecimal pmb
        end local 10 // java.math.BigDecimal pa
        end local 9 // java.math.BigDecimal pma
        end local 8 // java.math.BigDecimal b
        end local 7 // java.math.BigDecimal a
        91: .line 84
            iinc 6 /* i */ 1
      StackMap locals: org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory int java.math.BigDecimal[] java.math.BigDecimal[] java.math.BigDecimal[] int int
      StackMap stack:
        92: iload 6 /* i */
            iload 5 /* iMax */
            if_icmplt 10
        end local 6 // int i
        93: .line 191
            iload 1 /* numberOfPoints */
            iconst_2
            irem
            ifeq 110
        94: .line 192
            getstatic java.math.BigDecimal.ONE:Ljava/math/BigDecimal;
            astore 6 /* pmc */
        start local 6 // java.math.BigDecimal pmc
        95: .line 193
            iconst_1
            istore 7 /* j */
        start local 7 // int j
        96: goto 103
        97: .line 194
      StackMap locals: org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory int java.math.BigDecimal[] java.math.BigDecimal[] java.math.BigDecimal[] int java.math.BigDecimal int
      StackMap stack:
            new java.math.BigDecimal
            dup
            iload 7 /* j */
            aload 0 /* this */
            getfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.mContext:Ljava/math/MathContext;
            invokespecial java.math.BigDecimal.<init>:(ILjava/math/MathContext;)V
            astore 8 /* b_j */
        start local 8 // java.math.BigDecimal b_j
        98: .line 195
            new java.math.BigDecimal
            dup
            iload 7 /* j */
            iconst_1
            iadd
            aload 0 /* this */
            getfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.mContext:Ljava/math/MathContext;
            invokespecial java.math.BigDecimal.<init>:(ILjava/math/MathContext;)V
            astore 9 /* b_j_p_1 */
        start local 9 // java.math.BigDecimal b_j_p_1
        99: .line 198
            aload 6 /* pmc */
            aload 8 /* b_j */
            aload 0 /* this */
            getfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.mContext:Ljava/math/MathContext;
            invokevirtual java.math.BigDecimal.multiply:(Ljava/math/BigDecimal;Ljava/math/MathContext;)Ljava/math/BigDecimal;
            astore 6 /* pmc */
       100: .line 199
            aload 6 /* pmc */
            aload 9 /* b_j_p_1 */
            aload 0 /* this */
            getfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.mContext:Ljava/math/MathContext;
            invokevirtual java.math.BigDecimal.divide:(Ljava/math/BigDecimal;Ljava/math/MathContext;)Ljava/math/BigDecimal;
            astore 6 /* pmc */
       101: .line 200
            aload 6 /* pmc */
            aload 0 /* this */
            getfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.mContext:Ljava/math/MathContext;
            invokevirtual java.math.BigDecimal.negate:(Ljava/math/MathContext;)Ljava/math/BigDecimal;
            astore 6 /* pmc */
        end local 9 // java.math.BigDecimal b_j_p_1
        end local 8 // java.math.BigDecimal b_j
       102: .line 193
            iinc 7 /* j */ 2
      StackMap locals:
      StackMap stack:
       103: iload 7 /* j */
            iload 1 /* numberOfPoints */
            if_icmplt 97
        end local 7 // int j
       104: .line 204
            new java.math.BigDecimal
            dup
            iload 1 /* numberOfPoints */
            aload 0 /* this */
            getfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.mContext:Ljava/math/MathContext;
            invokespecial java.math.BigDecimal.<init>:(ILjava/math/MathContext;)V
            astore 7 /* nP */
        start local 7 // java.math.BigDecimal nP
       105: .line 205
            aload 6 /* pmc */
            aload 7 /* nP */
            aload 0 /* this */
            getfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.mContext:Ljava/math/MathContext;
            invokevirtual java.math.BigDecimal.multiply:(Ljava/math/BigDecimal;Ljava/math/MathContext;)Ljava/math/BigDecimal;
            astore 8 /* tmp1 */
        start local 8 // java.math.BigDecimal tmp1
       106: .line 206
            aload 8 /* tmp1 */
            iconst_2
            aload 0 /* this */
            getfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.mContext:Ljava/math/MathContext;
            invokevirtual java.math.BigDecimal.pow:(ILjava/math/MathContext;)Ljava/math/BigDecimal;
            astore 8 /* tmp1 */
       107: .line 207
            aload 0 /* this */
            getfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.two:Ljava/math/BigDecimal;
            aload 8 /* tmp1 */
            aload 0 /* this */
            getfield org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory.mContext:Ljava/math/MathContext;
            invokevirtual java.math.BigDecimal.divide:(Ljava/math/BigDecimal;Ljava/math/MathContext;)Ljava/math/BigDecimal;
            astore 9 /* tmp2 */
        start local 9 // java.math.BigDecimal tmp2
       108: .line 209
            aload 3 /* points */
            iload 5 /* iMax */
            getstatic java.math.BigDecimal.ZERO:Ljava/math/BigDecimal;
            aastore
       109: .line 210
            aload 4 /* weights */
            iload 5 /* iMax */
            aload 9 /* tmp2 */
            aastore
        end local 9 // java.math.BigDecimal tmp2
        end local 8 // java.math.BigDecimal tmp1
        end local 7 // java.math.BigDecimal nP
        end local 6 // java.math.BigDecimal pmc
       110: .line 213
      StackMap locals:
      StackMap stack:
            new org.apache.commons.math3.util.Pair
            dup
            aload 3 /* points */
            aload 4 /* weights */
            invokespecial org.apache.commons.math3.util.Pair.<init>:(Ljava/lang/Object;Ljava/lang/Object;)V
            areturn
        end local 5 // int iMax
        end local 4 // java.math.BigDecimal[] weights
        end local 3 // java.math.BigDecimal[] points
        end local 2 // java.math.BigDecimal[] previousPoints
        end local 1 // int numberOfPoints
        end local 0 // org.apache.commons.math3.analysis.integration.gauss.LegendreHighPrecisionRuleFactory this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0  111     0            this  Lorg/apache/commons/math3/analysis/integration/gauss/LegendreHighPrecisionRuleFactory;
            0  111     1  numberOfPoints  I
            5  111     2  previousPoints  [Ljava/math/BigDecimal;
            6  111     3          points  [Ljava/math/BigDecimal;
            7  111     4         weights  [Ljava/math/BigDecimal;
            8  111     5            iMax  I
            9   93     6               i  I
           13   91     7               a  Ljava/math/BigDecimal;
           16   91     8               b  Ljava/math/BigDecimal;
           17   91     9             pma  Ljava/math/BigDecimal;
           18   91    10              pa  Ljava/math/BigDecimal;
           19   91    11             pmb  Ljava/math/BigDecimal;
           20   91    12              pb  Ljava/math/BigDecimal;
           21   41    13               j  I
           23   39    14     b_two_j_p_1  Ljava/math/BigDecimal;
           24   39    15             b_j  Ljava/math/BigDecimal;
           25   39    16         b_j_p_1  Ljava/math/BigDecimal;
           26   39    17            tmp1  Ljava/math/BigDecimal;
           28   39    18            tmp2  Ljava/math/BigDecimal;
           29   39    19             ppa  Ljava/math/BigDecimal;
           34   39    20             ppb  Ljava/math/BigDecimal;
           42   91    13               c  Ljava/math/BigDecimal;
           43   91    14             pmc  Ljava/math/BigDecimal;
           44   91    15              pc  Ljava/math/BigDecimal;
           45   91    16            done  Z
           47   77    17            tmp1  Ljava/math/BigDecimal;
           48   77    18            tmp2  Ljava/math/BigDecimal;
           54   67    19               j  I
           56   65    20     b_two_j_p_1  Ljava/math/BigDecimal;
           57   65    21             b_j  Ljava/math/BigDecimal;
           58   65    22         b_j_p_1  Ljava/math/BigDecimal;
           62   65    23             ppc  Ljava/math/BigDecimal;
           79   91    17              nP  Ljava/math/BigDecimal;
           80   91    18            tmp1  Ljava/math/BigDecimal;
           83   91    19            tmp2  Ljava/math/BigDecimal;
           89   91    20             idx  I
           95  110     6             pmc  Ljava/math/BigDecimal;
           96  104     7               j  I
           98  102     8             b_j  Ljava/math/BigDecimal;
           99  102     9         b_j_p_1  Ljava/math/BigDecimal;
          105  110     7              nP  Ljava/math/BigDecimal;
          106  110     8            tmp1  Ljava/math/BigDecimal;
          108  110     9            tmp2  Ljava/math/BigDecimal;
    Exceptions:
      throws org.apache.commons.math3.exception.DimensionMismatchException
    Signature: (I)Lorg/apache/commons/math3/util/Pair<[Ljava/math/BigDecimal;[Ljava/math/BigDecimal;>;
    MethodParameters:
                Name  Flags
      numberOfPoints  
}
Signature: Lorg/apache/commons/math3/analysis/integration/gauss/BaseRuleFactory<Ljava/math/BigDecimal;>;
SourceFile: "LegendreHighPrecisionRuleFactory.java"
/

org.apache.commons/ commons-math3/ 3.6.1/ org/apache/commons/math3/analysis/integration/gauss/LegendreHighPrecisionRuleFactory.class
