private String changePropertiesByColumns(String source, boolean qualified) throws XavaException {
StringBuffer r = new StringBuffer(source);
int i = r.toString().indexOf("${");
int f = 0;
while (i >= 0) {
f = r.toString().indexOf("}", i + 2);
if (f < 0) break;
String property = r.substring(i + 2, f);
String column = "0"; // thus it remained if it is calculated
if (!getMetaModel().isCalculated(property)) {
column =
Strings.isModelName(property)
? getTable(property)
: qualified ? getQualifiedColumn(property) : getColumn(property);
}
r.replace(i, f + 1, column);
i = r.toString().indexOf("${");
}
return r.toString();
}
private String createSelect() throws XavaException {
if (hasBaseCondition()) {
String baseCondition = getBaseCondition();
if (baseCondition.trim().toUpperCase().startsWith("SELECT ")) {
return baseCondition;
}
}
// basic select
StringBuffer select = new StringBuffer("select ");
Iterator itProperties = getPropertiesNames().iterator();
while (itProperties.hasNext()) {
String property = (String) itProperties.next();
if (Strings.isModelName(property))
select.append("0"); // the property is a table name not column name
else {
select.append("${");
select.append(property);
select.append('}');
}
if (itProperties.hasNext()) select.append(", ");
}
Iterator itHiddenProperties = getHiddenPropertiesNames().iterator();
while (itHiddenProperties.hasNext()) {
select.append(", ");
select.append("${");
select.append(itHiddenProperties.next());
select.append('}');
}
select.append(" from ${");
select.append(getModelName());
select.append('}');
select.append(' ');
if (hasBaseCondition()) {
select.append(" where ");
select.append(getBaseCondition());
}
return select.toString();
}