GenericGFPoly a(GenericGFPoly paramGenericGFPoly) { if (!this.a.equals(paramGenericGFPoly.a)) { throw new IllegalArgumentException("GenericGFPolys do not have same GenericGF field"); } if (c()) { return paramGenericGFPoly; } if (paramGenericGFPoly.c()) { return this; } Object localObject1 = this.b; Object localObject2 = paramGenericGFPoly.b; if (localObject1.length > localObject2.length) {} for (;;) { int[] arrayOfInt = new int[localObject1.length]; int i = localObject1.length - localObject2.length; System.arraycopy(localObject1, 0, arrayOfInt, 0, i); for (int j = i; j < localObject1.length; j++) { arrayOfInt[j] = GenericGF.b(localObject2[(j - i)], localObject1[j]); } return new GenericGFPoly(this.a, arrayOfInt); Object localObject3 = localObject2; localObject2 = localObject1; localObject1 = localObject3; } }
GenericGFPoly[] c(GenericGFPoly paramGenericGFPoly) { if (!this.a.equals(paramGenericGFPoly.a)) { throw new IllegalArgumentException("GenericGFPolys do not have same GenericGF field"); } if (paramGenericGFPoly.c()) { throw new IllegalArgumentException("Divide by 0"); } GenericGFPoly localGenericGFPoly1 = this.a.a(); int i = paramGenericGFPoly.a(paramGenericGFPoly.b()); int j = this.a.c(i); GenericGFPoly localGenericGFPoly2 = localGenericGFPoly1; GenericGFPoly localGenericGFPoly4; for (GenericGFPoly localGenericGFPoly3 = this; (localGenericGFPoly3.b() >= paramGenericGFPoly.b()) && (!localGenericGFPoly3.c()); localGenericGFPoly3 = localGenericGFPoly3.a(localGenericGFPoly4)) { int k = localGenericGFPoly3.b() - paramGenericGFPoly.b(); int m = this.a.c(localGenericGFPoly3.a(localGenericGFPoly3.b()), j); localGenericGFPoly4 = paramGenericGFPoly.a(k, m); localGenericGFPoly2 = localGenericGFPoly2.a(this.a.a(k, m)); } return new GenericGFPoly[] { localGenericGFPoly2, localGenericGFPoly3 }; }
GenericGFPoly b(GenericGFPoly paramGenericGFPoly) { if (!this.a.equals(paramGenericGFPoly.a)) { throw new IllegalArgumentException("GenericGFPolys do not have same GenericGF field"); } if ((c()) || (paramGenericGFPoly.c())) { return this.a.a(); } int[] arrayOfInt1 = this.b; int i = arrayOfInt1.length; int[] arrayOfInt2 = paramGenericGFPoly.b; int j = arrayOfInt2.length; int[] arrayOfInt3 = new int[-1 + (i + j)]; for (int k = 0; k < i; k++) { int m = arrayOfInt1[k]; for (int n = 0; n < j; n++) { arrayOfInt3[(k + n)] = GenericGF.b(arrayOfInt3[(k + n)], this.a.c(m, arrayOfInt2[n])); } } return new GenericGFPoly(this.a, arrayOfInt3); }