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Ignore non public members for base java classes #177

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Merged
EugenCepoi merged 3 commits into from
Jan 25, 2022
Merged

Ignore non public members for base java classes #177

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416e01f
Don't serialize non-public fields/properties for base java classes
Jan 20, 2022
3822243
Ensure public members of base classes still get checked for other mod…
Jan 21, 2022
c60bf15
Refactory visibility code for better clarity
Jan 24, 2022
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17 changes: 16 additions & 1 deletion genson/src/main/java/com/owlike/genson/reflect/VisibilityFilter.java
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Original file line number Diff line number Diff line change
Expand Up @@ -70,7 +70,22 @@ public VisibilityFilter(int... modifier) {
* @return true if this member is visible according to this filter.
*/
public final boolean isVisible(Member member) {
return isVisible(member.getModifiers());
boolean visible = isVisible(member.getModifiers());

//Due to recent changes involving reflection access to base java classes,
//we need to perform an additional check to ensure that members belonging
//to java/javax packages are public. Non-public members will always be considered not visible
if(visible){
Class<?> clazz = member.getDeclaringClass();
String className = clazz.getName();
if(className.startsWith("java.") || className.startsWith("javax.")){
if(!Modifier.isPublic(member.getModifiers())){
visible = false;
}
}
}

return visible;
}

public final boolean isVisible(int modifiers) {
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