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Fix deprecated use of Freemarker

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This commit is contained in:
Graham Triggs 2016-12-17 18:23:02 +00:00
parent a13e353228
commit 56dc6cf750
2 changed files with 40 additions and 39 deletions
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53
api/src/main/java/edu/cornell/mannlib/vitro/webapp/web/beanswrappers/ReadOnlyBeansWrapper.java
View file

@ -4,6 +4,7 @@ package edu.cornell.mannlib.vitro.webapp.web.beanswrappers;
import java.lang.reflect.Method;
import freemarker.ext.beans.MethodAppearanceFineTuner;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
@ -26,35 +27,35 @@ public class ReadOnlyBeansWrapper extends BeansWrapper {
public ReadOnlyBeansWrapper() {
// Start by exposing all safe methods.
setExposureLevel(EXPOSE_SAFE);
}
@SuppressWarnings("rawtypes")
@Override
protected void finetuneMethodAppearance(Class cls, Method method, MethodAppearanceDecision decision) {
// How to define a setter? This is a weak approximation: a method whose name
// starts with "set" or returns void.
if ( method.getName().startsWith("set") ) {
decision.setExposeMethodAs(null);
} else if ( method.getReturnType().getName().equals("void") ) {
decision.setExposeMethodAs(null);
} else {
Class<?> declaringClass = method.getDeclaringClass();
if (declaringClass.equals(java.lang.Object.class)) {
decision.setExposeMethodAs(null);
} else {
Package pkg = declaringClass.getPackage();
if (pkg.getName().equals("java.util")) {
decision.setExposeMethodAs(null);
setMethodAppearanceFineTuner(new MethodAppearanceFineTuner() {
@Override
public void process(MethodAppearanceDecisionInput methodAppearanceDecisionInput, MethodAppearanceDecision methodAppearanceDecision) {
Method method = methodAppearanceDecisionInput.getMethod();
// How to define a setter? This is a weak approximation: a method whose name
// starts with "set" or returns void.
if ( method.getName().startsWith("set") ) {
methodAppearanceDecision.setExposeMethodAs(null);
} else if ( method.getReturnType().getName().equals("void") ) {
methodAppearanceDecision.setExposeMethodAs(null);
} else {
Class<?> declaringClass = method.getDeclaringClass();
if (declaringClass.equals(java.lang.Object.class)) {
methodAppearanceDecision.setExposeMethodAs(null);
} else {
Package pkg = declaringClass.getPackage();
if (pkg.getName().equals("java.util")) {
methodAppearanceDecision.setExposeMethodAs(null);
}
}
}
}
}
});
}
// For exposing a method as a property (when it's not named getX or isX). Note that this is not
// just a syntactic change in the template from X() to X, but also makes the value get precomputed.
// private void exposeAsProperty(Method method, MethodAppearanceDecision decision) {

26
api/src/main/java/edu/cornell/mannlib/vitro/webapp/web/templatemodels/Tags.java
View file

@ -5,6 +5,7 @@ package edu.cornell.mannlib.vitro.webapp.web.templatemodels;
import java.lang.reflect.Method;
import java.util.LinkedHashSet;
import freemarker.ext.beans.MethodAppearanceFineTuner;
import org.apache.commons.lang.StringUtils;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
@ -46,20 +47,19 @@ public class Tags extends BaseTemplateModel {
public TagsWrapper() {
// Start by exposing all safe methods.
setExposureLevel(EXPOSE_SAFE);
}
@SuppressWarnings("rawtypes")
@Override
protected void finetuneMethodAppearance(Class cls, Method method, MethodAppearanceDecision decision) {
try {
String methodName = method.getName();
if ( ! ( methodName.equals("add") || methodName.equals("list")) ) {
decision.setExposeMethodAs(null);
setMethodAppearanceFineTuner(new MethodAppearanceFineTuner() {
@Override
public void process(MethodAppearanceDecisionInput methodAppearanceDecisionInput, MethodAppearanceDecision methodAppearanceDecision) {
try {
String methodName = methodAppearanceDecisionInput.getMethod().getName();
if ( ! ( methodName.equals("add") || methodName.equals("list")) ) {
methodAppearanceDecision.setExposeMethodAs(null);
}
} catch (Exception e) {
log.error(e, e);
}
}
} catch (Exception e) {
log.error(e, e);
}
});
}
}