public static boolean getBoolean(String field, Map data, boolean required)
throws GeneralException {
Object o = null;
if (required) {
o = TypeEncoder.checkTypeAndNotNull(field, data, Boolean.class);
} else {
o = data.get(field);
if (o == null) {
return false;
}
if (!Boolean.class.isAssignableFrom(o.getClass())) {
throw new GeneralException(
"Expected type for: "
+ field
+ " to be: "
+ Number.class.getName()
+ ", is: "
+ o.getClass().getName());
}
}
return (Boolean) o;
}
public static Date getDate(String field, Map data, boolean required) throws GeneralException {
Object o = null;
if (required) {
o = TypeEncoder.checkTypeAndNotNull(field, data, Number.class);
} else {
o = data.get(field);
if (o == null) {
return null;
}
if (!Number.class.isAssignableFrom(o.getClass())) {
throw new GeneralException(
"Expected type for: "
+ field
+ " to be: "
+ Number.class.getName()
+ ", is: "
+ o.getClass().getName());
}
}
return new Date(((Number) o).longValue());
}
public static Chapter decodeToChapter(Map m) throws GeneralException {
String cid = TypeEncoder.getString(MessageFieldNames.chapterid, m);
String cname = TypeEncoder.getString(MessageFieldNames.name, m);
String ctext = TypeEncoder.getString(MessageFieldNames.text, m, false);
String cver = TypeEncoder.getString(MessageFieldNames.version, m);
String cm = TypeEncoder.getString(MessageFieldNames.markup, m, false);
Chapter c = new Chapter();
c.setId(cid);
c.setName(cname);
c.setText(ctext);
c.setMarkup(cm);
c.setVersion(cver);
return c;
}
public static Note decodeToNote(Map m) throws GeneralException {
String chid = TypeEncoder.getString(MessageFieldNames.chapterid, m);
String chver = TypeEncoder.getString(MessageFieldNames.chapterversion, m);
String cname = TypeEncoder.getString(MessageFieldNames.chaptername, m, false);
// Create a fake chapter to hold the id/version.
Chapter c = new Chapter();
c.setId(chid);
c.setVersion(chver);
c.setName(cname);
String cid = TypeEncoder.getString(MessageFieldNames.commentid, m);
String text = TypeEncoder.getString(MessageFieldNames.text, m);
Note n = new Note();
n.setChapter(c);
n.setDescription(text);
// Need to also setup the summary.
n.setSummaryFromDescription();
n.setId(cid);
n.setDealtWith(TypeEncoder.getDate(MessageFieldNames.date, m, false));
n.setPosition(TypeEncoder.getInt(MessageFieldNames.start, m));
int end = TypeEncoder.getInt(MessageFieldNames.end, m, false);
if (end > -1) {
n.setEndPosition(end);
}
return n;
}
public static boolean getBoolean(String field, Map data) throws GeneralException {
return TypeEncoder.getBoolean(field, data, true);
}
public static Date getDate(String field, Map data) throws GeneralException {
return TypeEncoder.getDate(field, data, true);
}
public static int getInt(String field, Map data) throws GeneralException {
return TypeEncoder.getInt(field, data, true);
}