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do not return empty element — return null as JDOMElementBinding does

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This commit is contained in:
Vladimir Krivosheev
2018-07-19 13:14:07 +02:00
parent 3542e1b202
commit e747faac13
1 changed files with 5 additions and 7 deletions
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platform/util/src/com/intellij/util/xmlb/TagBinding.java
+5 -7
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@@ -1,6 +1,4 @@
/*
* Copyright 2000-2017 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
*/
// Copyright 2000-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
package com.intellij.util.xmlb;
import com.intellij.util.xmlb.annotations.Tag;
@@ -31,11 +29,11 @@ class TagBinding extends BasePrimitiveBinding implements MultiNodeBinding {
@Override
public Object serialize(@NotNull Object o, @Nullable SerializationFilter filter) {
Object value = myAccessor.read(o);
Element serialized = new Element(myName);
if (value == null) {
return serialized;
return null;
}
Element serialized = new Element(myName);
if (myBinding == null) {
serialized.addContent(new Text(XmlSerializerImpl.convertToString(value)));
}
@@ -97,7 +95,7 @@ class TagBinding extends BasePrimitiveBinding implements MultiNodeBinding {
}
@Override
public boolean isBoundTo(@NotNull Element node) {
return node.getName().equals(myName);
public boolean isBoundTo(@NotNull Element element) {
return element.getName().equals(myName);
}
}