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more performance improvements

This commit is contained in:
Grahame Grieve 2023-09-17 16:54:47 +10:00
parent ea7cd290a8
commit 0565b27f02
1 changed files with 32 additions and 15 deletions
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27
org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/elementmodel/JsonParser.java
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@ -121,7 +121,7 @@ public class JsonParser extends ParserBase {
@Override
public List<NamedElement> parse(InputStream inStream) throws IOException, FHIRException {
// long start = System.currentTimeMillis();
long start = System.currentTimeMillis();
byte[] content = TextFile.streamToBytes(inStream);
NamedElement ctxt = new NamedElement("focus", "json", content);
@ -145,8 +145,8 @@ public class JsonParser extends ParserBase {
List<NamedElement> res = new ArrayList<>();
res.add(ctxt);
// long t=System.currentTimeMillis()-start;
// System.out.println("json parser: "+(t)+": "+content.length+(t == 0 ? "" : " @ "+(content.length / t)));
long t=System.currentTimeMillis()-start;
System.out.println("json parser: "+(t)+"ms, "+(content.length/1024)+"kb "+(t == 0 ? "" : " @ "+(content.length / t)+"kb/s"));
return res;
}
@ -222,6 +222,8 @@ public class JsonParser extends ParserBase {
// second pass: check for things not processed (including duplicates)
checkNotProcessed(errors, path, element, hasResourceType, object.getProperties());
if (object.isExtraComma()) {
logError(errors, "2022-11-26", object.getEnd().getLine(), object.getEnd().getCol(), path, IssueType.INVALID, context.formatMessage(I18nConstants.JSON_COMMA_EXTRA, "Object"), IssueSeverity.ERROR);
}
@ -283,6 +285,15 @@ public class JsonParser extends ParserBase {
return null;
}
private JsonProperty getJsonPropertyByBaseName(String name, List<JsonProperty> children) {
for (JsonProperty p : children) {
if (p.getTag() == 0 && p.getName().startsWith(name)) {
return p;
}
}
return null;
}
private void processChildren(List<ValidationMessage> errors, String path, JsonObject object) {
for (JsonProperty p : object.getProperties()) {
if (p.isUnquotedName()) {
@ -312,9 +323,12 @@ public class JsonParser extends ParserBase {
}
}
} else {
String baseName = property.getJsonName().substring(0, property.getName().length()-3);
jp = getJsonPropertyByBaseName(baseName, children);
if (jp != null) {
for (TypeRefComponent type : property.getDefinition().getType()) {
String eName = property.getJsonName().substring(0, property.getName().length()-3) + Utilities.capitalize(type.getWorkingCode());
jp = getJsonPropertyByName(eName, children);
String eName = baseName + Utilities.capitalize(type.getWorkingCode());
if (jp.getName().equals(eName)) {
JsonProperty jp1 = getJsonPropertyByName("_"+eName, children);
if (!isPrimitive(type.getWorkingCode()) && jp != null) {
parseChildComplex(errors, path, jp, context, property, eName, false);
@ -325,6 +339,8 @@ public class JsonParser extends ParserBase {
}
}
}
}
}
} else if (property.isPrimitive(property.getType(null))) {
parseChildPrimitive(errors, jp, getJsonPropertyByName("_"+property.getJsonName(), children), context, property, path, property.getJsonName(), property.hasJsonName());
} else if (jp != null) {
@ -332,6 +348,7 @@ public class JsonParser extends ParserBase {
}
}
private String getTypeFromJsonType(JsonElement je) {
if (je.isJsonPrimitive()) {
JsonPrimitive p = je.asJsonPrimitive();