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Annotation of OpenXM/src/OpenMath/ORG/openxm/tam/CMO_POLYNOMIAL_IN_ONE_VARIABLE.java, Revision 1.1

1.1     ! tam         1: /**
        !             2:  * $OpenXM$
        !             3:  */
        !             4: package ORG.openxm.tam;
        !             5:
        !             6: import java.io.*;
        !             7:
        !             8: /**
        !             9:  * CMO $B7A<0$N(B POLYNOMIAL IN ONE VARIABLE $B7?$rI=$7$^$9(B.
        !            10:  */
        !            11: final public class CMO_POLYNOMIAL_IN_ONE_VARIABLE extends CMO{
        !            12:   private int variable;
        !            13:   private int[] degrees;
        !            14:   private CMO[] coefficients;
        !            15:
        !            16:   /**
        !            17:    * $B78?t(B coefficients[], $B<!?t(B degrees[], variable $BHVL\$NJQ?t$NB?9`<0$rI=$7$^$9(B.
        !            18:    * $B%;%^%s%F%#%C%/%9$N%A%'%C%/$O9T$J$o$l$^$;$s(B.
        !            19:    */
        !            20:   public CMO_POLYNOMIAL_IN_ONE_VARIABLE(int variable,int[] degrees,CMO[] coefficients){
        !            21:     this.variable = variable;
        !            22:     this.degrees = degrees;
        !            23:     this.coefficients = coefficients;
        !            24:   }
        !            25:
        !            26:   /**
        !            27:    * $B2?HVL\$NJQ?t$J$N$+$rF@$^$9(B.
        !            28:    */
        !            29:   public int getVariable(){
        !            30:     return variable;
        !            31:   }
        !            32:
        !            33:   /**
        !            34:    * $B<!?t$rI=$9G[Ns$rF@$^$9(B.
        !            35:    */
        !            36:   public int[] getDegrees(){
        !            37:     return degrees;
        !            38:   }
        !            39:
        !            40:   /**
        !            41:    * $B78?t$rI=$9G[Ns$rF@$^$9(B.
        !            42:    */
        !            43:   public CMO[] getCoefficients(){
        !            44:     return coefficients;
        !            45:   }
        !            46:
        !            47:   public int DISCRIMINATOR(){
        !            48:     return CMO.POLYNOMIAL_IN_ONE_VARIABLE;
        !            49:   }
        !            50:
        !            51:   protected void sendByObject(OpenXMconnection os)
        !            52:        throws IOException,MathcapViolation{
        !            53:     int m = degrees.length;
        !            54:
        !            55:     new CMO_INT32(m).write(os);
        !            56:     new CMO_INT32(variable).write(os);
        !            57:     for(int i=0;i<m;i++){
        !            58:       new CMO_INT32(degrees[i]).write(os);
        !            59:       coefficients[i].write(os);
        !            60:     }
        !            61:   }
        !            62:
        !            63:   static protected CMO receive(OpenXMconnection is) throws IOException{
        !            64:     int variable;
        !            65:     int[] degrees;
        !            66:     CMO[] coefficients;
        !            67:     int m;
        !            68:
        !            69:     m = is.readInt();
        !            70:     variable = is.readInt();
        !            71:
        !            72:     degrees = new int[m];
        !            73:     coefficients = new CMO[m];
        !            74:     for(int i=0;i<m;i++){
        !            75:       degrees[i] = is.readInt();
        !            76:       coefficients[i] = CMO.receive(is);
        !            77:     }
        !            78:
        !            79:     return new CMO_POLYNOMIAL_IN_ONE_VARIABLE(variable,degrees,coefficients);
        !            80:   }
        !            81:
        !            82:   protected String toCMOexpressionByObject(){
        !            83:     String ret;
        !            84:
        !            85:     ret = "CMO_POLYNOMIAL_IN_ONE_VARIABLE,"+ degrees.length +","+ variable;
        !            86:     for(int i=0;i<degrees.length;i++){
        !            87:       ret += ","+ degrees[i];
        !            88:       ret += ","+ coefficients[i].toCMOexpression();
        !            89:     }
        !            90:     return ret;
        !            91:   }
        !            92: }