protected Column(final Column entityToCopy) {
super(entityToCopy);
myActivator = entityToCopy.needsActivator();
myInteger = entityToCopy.isInteger();
myElements.putAll(entityToCopy.myElements);
}
/**
* @see #getActivatorVariableColumns()
* @see #getNegativeVariableColumns()
* @see #getPositiveVariableColumns()
*/
public Column[] getPositiveVariableColumns() {
final HashSet<Column> tmpSelection = new HashSet<Column>();
for (final Column tmpColumn : myColumns.values()) {
if (tmpColumn.hasPositivePart()) {
tmpSelection.add(tmpColumn);
}
}
return tmpSelection.toArray(new Column[tmpSelection.size()]);
}
/**
* @see #getActivatorVariableColumns()
* @see #getNegativeVariableColumns()
* @see #getPositiveVariableColumns()
*/
public Column[] getActivatorVariableColumns() {
final HashSet<Column> tmpSelection = new HashSet<Column>();
for (final Column tmpColumn : myColumns.values()) {
if (tmpColumn.needsActivator()) {
tmpSelection.add(tmpColumn);
}
}
return tmpSelection.toArray(new Column[tmpSelection.size()]);
}
void parseSectionLine(final FileSection aSection, final String aLine) {
this.extractFields(aLine);
// BasicLogger.logDebug("{}: {}.", aSection, Arrays.toString(myFields));
switch (aSection) {
case NAME:
break;
case OBJSENSE:
if (myFields[0].equals("MAX")) {
this.setMaximisation(true);
}
break;
case OBJNAME:
break;
case ROWS:
final Row aConstraint = new Row(myFields[1], RowType.valueOf(myFields[0]));
myRows.put(aConstraint.getName(), aConstraint);
break;
case COLUMNS:
if (myFields[2].indexOf("MARKER") != -1) {
if (myFields[4].indexOf("INTORG") != -1) {
myIntegerMarker = true;
} else if (myFields[4].indexOf("INTEND") != -1) {
myIntegerMarker = false;
}
} else {
if (!myColumns.containsKey(myFields[1])) {
myColumns.put(myFields[1], new Column(myFields[1]));
}
final Column tmpColumn = myColumns.get(myFields[1]);
tmpColumn.setRowValue(myFields[2], new BigDecimal(myFields[3]));
if (myFields[4].length() != 0) {
tmpColumn.setRowValue(myFields[4], new BigDecimal(myFields[5]));
}
if (myIntegerMarker) {
tmpColumn.setInteger(myIntegerMarker);
}
}
break;
case RHS:
myRows.get(myFields[2]).rhs(new BigDecimal(myFields[3]));
if (myFields[4].length() != 0) {
myRows.get(myFields[4]).rhs(new BigDecimal(myFields[5]));
}
break;
case RANGES:
myRows.get(myFields[2]).range(new BigDecimal(myFields[3]));
if (myFields[4].length() != 0) {
myRows.get(myFields[4]).range(new BigDecimal(myFields[5]));
}
break;
case BOUNDS:
myColumns
.get(myFields[2])
.bound(
BoundType.valueOf(myFields[0]),
myFields[3].length() == 0 ? null : new BigDecimal(myFields[3]));
break;
case ENDATA:
break;
default:
break;
}
}