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WW-5117 Evaluates dynamic attributes when assigning them to tag

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Reverts https://github.com/apache/struts/pull/447/commits/8bbe1949e17d58e1b5aef9c71e1279ad12ad7ba7#diff-0a39f082871f48bd14037ab2e3a3911b0b1046506c1d93338024d77d412a7075L305-L309
This commit is contained in:
Lukasz Lenart
2022-01-04 20:21:28 +01:00
parent 3d39fba0db
commit 893a8924eb
1 changed files with 10 additions and 4 deletions
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core/src/main/java/org/apache/struts2/components/UIBean.java
+10 -4
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@@ -21,6 +21,7 @@ package org.apache.struts2.components;
import com.opensymphony.xwork2.config.ConfigurationException;
import com.opensymphony.xwork2.inject.Inject;
import com.opensymphony.xwork2.util.ValueStack;
import org.apache.commons.lang3.ObjectUtils;
import org.apache.commons.lang3.StringUtils;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
@@ -30,7 +31,7 @@ import org.apache.struts2.components.template.Template;
import org.apache.struts2.components.template.TemplateEngine;
import org.apache.struts2.components.template.TemplateEngineManager;
import org.apache.struts2.components.template.TemplateRenderingContext;
import org.apache.struts2.dispatcher.StaticContentLoader;
import org.apache.struts2.util.ComponentUtils;
import org.apache.struts2.util.TextProviderHelper;
import org.apache.struts2.views.annotations.StrutsTagAttribute;
import org.apache.struts2.views.util.ContextUtil;
@@ -1272,10 +1273,15 @@ public abstract class UIBean extends Component {
public void setDynamicAttributes(Map<String, String> tagDynamicAttributes) {
for (Map.Entry<String, String> entry : tagDynamicAttributes.entrySet()) {
String entryKey = entry.getKey();
String attrName = entry.getKey();
String attrValue = entry.getValue();
if (!isValidTagAttribute(entryKey)) {
dynamicAttributes.put(entryKey, entry.getValue());
if (!isValidTagAttribute(attrName)) {
if (ComponentUtils.altSyntax(getStack()) && ComponentUtils.isExpression(attrValue)) {
dynamicAttributes.put(attrName, String.valueOf(ObjectUtils.defaultIfNull(findString(attrValue), attrValue)));
} else {
dynamicAttributes.put(attrName, attrValue);
}
}
}
}