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Fix rendering rule storage

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This commit is contained in:
Victor Shcherb 2020-07-31 17:12:09 +02:00
parent 725fa98d7a
commit 0a0709441c
2 changed files with 48 additions and 5 deletions
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49
OsmAnd-java/src/main/java/net/osmand/render/RenderingRulesStorage.java
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@ -7,7 +7,6 @@ import java.io.IOException;
import java.io.InputStream;
import java.io.PrintStream;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.HashMap;
import java.util.Iterator;
@ -18,6 +17,7 @@ import java.util.Map.Entry;
import java.util.Stack;
import net.osmand.PlatformUtil;
import net.osmand.util.Algorithms;
import org.apache.commons.logging.Log;
import org.xmlpull.v1.XmlPullParser;
@ -183,6 +183,23 @@ public class RenderingRulesStorage {
}
}
private class XmlTreeSequence {
XmlTreeSequence parent;
String seqOrder;
Map<String, String> attrsMap = new LinkedHashMap<String, String>();
String name;
List<XmlTreeSequence> children = new ArrayList<RenderingRulesStorage.XmlTreeSequence>();
private void process(RenderingRulesHandler handler, int el) throws XmlPullParserException, IOException {
// TODO create new attrsMap and replace #SEQ -> el
handler.startElement(attrsMap, name);
for(XmlTreeSequence s : children) {
s.process(handler, el);
}
handler.endElement(name);
}
}
private class RenderingRulesHandler {
private final XmlPullParser parser;
private int state;
@ -200,14 +217,40 @@ public class RenderingRulesStorage {
Map<String, String> attrsMap = new LinkedHashMap<String, String>();
parser.setInput(is, "UTF-8");
int tok;
XmlTreeSequence currentSeqElement = null;
while ((tok = parser.next()) != XmlPullParser.END_DOCUMENT) {
if (tok == XmlPullParser.START_TAG) {
// String seq = parser.getAttributeValue("", "seq");
attrsMap.clear();
parseAttributes(parser, attrsMap);
startElement(attrsMap, parser.getName());
String name = parser.getName();
if (!Algorithms.isEmpty(parser.getAttributeValue("", "seq")) || currentSeqElement != null) {
XmlTreeSequence seq = new XmlTreeSequence();
seq.name = name;
seq.attrsMap = attrsMap;
seq.parent = currentSeqElement;
if (currentSeqElement == null) {
seq.seqOrder = parser.getAttributeValue("", "seq");
} else {
currentSeqElement.children.add(seq);
seq.seqOrder = currentSeqElement.seqOrder;
}
currentSeqElement = seq;
} else {
startElement(attrsMap, name);
}
} else if (tok == XmlPullParser.END_TAG) {
if(currentSeqElement == null) {
endElement(parser.getName());
} else {
XmlTreeSequence process = currentSeqElement;
currentSeqElement = currentSeqElement.parent;
if (currentSeqElement == null) {
// Here we process sequence element
for(int i = 1; i < 5; i++) {
process.process(this, i);
}
}
}
}
}

2
OsmAnd-java/src/main/java/net/osmand/render/RenderingRulesStoragePrinter.java
View file

@ -21,7 +21,7 @@ import org.xmlpull.v1.XmlPullParserException;
public class RenderingRulesStoragePrinter {
public static void main(String[] args) throws XmlPullParserException, IOException {
RenderingRulesStorage.STORE_ATTTRIBUTES = true;
RenderingRulesStorage.STORE_ATTRIBUTES = true;
// InputStream is = RenderingRulesStorage.class.getResourceAsStream("default.render.xml");
String defaultFile = "/Users/victorshcherb/osmand/repos/resources/rendering_styles/default.render.xml";
if(args.length > 0) {