@Override
public void characters(char ch[], int start, int length) {
if (inScaleMax == true) {
rule.scaleMax = Long.parseLong(new String(ch, start, length));
} else if (inScaleMin == true) {
rule.scaleMin = Long.parseLong(new String(ch, start, length));
}
}
@Override
public void endElement(String uri, String name, String qName) {
if (inRule && qName.equals("rule")) {
if (hadLine) {
style.add(
rule.cond, rule.conditions, new LinePrototype(rule.line, rule.scaleMax, rule.scaleMin));
}
if (hadLineMod) {
style.add(
rule.cond,
rule.conditions,
new LinemodPrototype(rule.linemod, rule.scaleMax, rule.scaleMin));
}
if (hadIcon) {
style.add(
rule.cond, rule.conditions, new IconPrototype(rule.icon, rule.scaleMax, rule.scaleMin));
}
if (hadArea) {
style.add(
rule.cond, rule.conditions, new AreaPrototype(rule.area, rule.scaleMax, rule.scaleMin));
}
inRule = false;
hadLine = hadLineMod = hadIcon = hadArea = false;
rule.init();
} else if (inCondition && qName.equals("condition")) {
inCondition = false;
} else if (inLine && qName.equals("line")) {
inLine = false;
} else if (inLineMod && qName.equals("linemod")) {
inLineMod = false;
} else if (inIcon && qName.equals("icon")) {
inIcon = false;
} else if (inArea && qName.equals("area")) {
inArea = false;
} else if (qName.equals("scale_max")) {
inScaleMax = false;
} else if (qName.equals("scale_min")) {
inScaleMin = false;
}
}
public XmlStyleSourceHandler(XmlStyleSource style) {
this.style = style;
inDoc = inRule = inCondition = inLine = inIcon = inArea = false;
rule.init();
}
@Override
public void startElement(String uri, String name, String qName, Attributes atts) {
if (inDoc == true) {
if (qName.equals("rule")) {
inRule = true;
} else if (qName.equals("rules")) {
if (style.name == null) {
style.name = atts.getValue("name");
}
if (style.shortdescription == null) {
style.shortdescription = atts.getValue("shortdescription");
}
} else if (qName.equals("scale_max")) {
inScaleMax = true;
} else if (qName.equals("scale_min")) {
inScaleMin = true;
} else if (qName.equals("condition") && inRule) {
inCondition = true;
XmlCondition c = rule.cond;
if (c.key != null) {
if (rule.conditions == null) {
rule.conditions = new LinkedList<XmlCondition>();
}
rule.conditions.add(new XmlCondition(rule.cond));
c = new XmlCondition();
rule.conditions.add(c);
}
for (int count = 0; count < atts.getLength(); count++) {
if (atts.getQName(count).equals("k")) {
c.key = atts.getValue(count);
} else if (atts.getQName(count).equals("v")) {
c.value = atts.getValue(count);
} else if (atts.getQName(count).equals("b")) {
c.boolValue = atts.getValue(count);
} else {
error(
"The element \""
+ qName
+ "\" has unknown attribute \""
+ atts.getQName(count)
+ "\"!");
}
}
if (c.key == null) {
error("The condition has no key!");
}
} else if (qName.equals("line")) {
hadLine = inLine = true;
startElementLine(qName, atts, rule.line);
} else if (qName.equals("linemod")) {
hadLineMod = inLineMod = true;
startElementLinemod(qName, atts, rule.linemod);
} else if (qName.equals("icon")) {
inIcon = true;
for (int count = 0; count < atts.getLength(); count++) {
if (atts.getQName(count).equals("src")) {
IconReference icon = new IconReference(atts.getValue(count), style);
hadIcon = (icon != null);
rule.icon.icon = icon;
} else if (atts.getQName(count).equals("annotate")) {
rule.icon.annotate = Boolean.parseBoolean(atts.getValue(count));
} else if (atts.getQName(count).equals("priority")) {
rule.icon.priority = Integer.parseInt(atts.getValue(count));
} else {
error(
"The element \""
+ qName
+ "\" has unknown attribute \""
+ atts.getQName(count)
+ "\"!");
}
}
} else if (qName.equals("area")) {
hadArea = inArea = true;
for (int count = 0; count < atts.getLength(); count++) {
if (atts.getQName(count).equals("colour")) {
rule.area.color = convertColor(atts.getValue(count));
} else if (atts.getQName(count).equals("closed")) {
rule.area.closed = Boolean.parseBoolean(atts.getValue(count));
} else if (atts.getQName(count).equals("priority")) {
rule.area.priority = Integer.parseInt(atts.getValue(count));
} else {
error(
"The element \""
+ qName
+ "\" has unknown attribute \""
+ atts.getQName(count)
+ "\"!");
}
}
} else {
error("The element \"" + qName + "\" is unknown!");
}
}
}
