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Code Issues Packages Projects Releases Wiki Activity

eclipse: warn about unknown nature (IDEA-94025)

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This commit is contained in:
anna
2012-11-02 13:31:43 +01:00
parent 6a738cbde0
commit 1a58c68d5d
2 changed files with 38 additions and 0 deletions
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plugins/eclipse/common-eclipse-util/src/EclipseProjectFinder.java
+21
View File
@@ -23,6 +23,7 @@ package org.jetbrains.idea.eclipse;
import com.intellij.openapi.util.Comparing;
import com.intellij.openapi.util.JDOMUtil;
import com.intellij.openapi.util.io.FileUtil;
import com.intellij.openapi.util.text.StringUtil;
import com.intellij.util.Processor;
import org.jdom.Element;
import org.jdom.JDOMException;
@@ -32,6 +33,7 @@ import org.jetbrains.annotations.Nullable;
import java.io.File;
import java.io.IOException;
import java.util.List;
import java.util.Set;
public class EclipseProjectFinder implements EclipseXml {
public static void findModuleRoots(final List<String> paths, final String rootPath, @Nullable Processor<String> progressUpdater) {
@@ -111,6 +113,25 @@ public class EclipseProjectFinder implements EclipseXml {
return null;
}
public static void collectUnknownNatures(String path, Set<String> naturesNames) {
final File projectfile = new File(path, DOT_PROJECT_EXT);
try {
final Element natures = JDOMUtil.loadDocument(projectfile).getRootElement().getChild("natures");
if (natures != null) {
final List naturesList = natures.getChildren("nature");
for (Object nature : naturesList) {
final String natureName = ((Element)nature).getText();
if (!StringUtil.isEmptyOrSpaces(natureName)) {
naturesNames.add(natureName);
}
}
}
}
catch (Exception ignore) {
}
naturesNames.remove("org.eclipse.jdt.core.javanature");
}
public static class LinkedResource {
private String myURI;
private String myLocation;
plugins/eclipse/src/org/jetbrains/idea/eclipse/importWizard/EclipseImportBuilder.java
+17
View File
@@ -15,7 +15,11 @@
*/
package org.jetbrains.idea.eclipse.importWizard;
import com.intellij.notification.Notification;
import com.intellij.notification.NotificationType;
import com.intellij.notification.Notifications;
import com.intellij.openapi.application.ApplicationManager;
import com.intellij.openapi.application.ModalityState;
import com.intellij.openapi.application.ex.ApplicationInfoEx;
import com.intellij.openapi.diagnostic.Logger;
import com.intellij.openapi.fileChooser.FileChooser;
@@ -166,6 +170,7 @@ public class EclipseImportBuilder extends ProjectImportBuilder<String> implement
public boolean validate(final Project currentProject, final Project dstProject) {
final Ref<Exception> refEx = new Ref<Exception>();
final HashSet<String> variables = new HashSet<String>();
final Set<String> naturesNames = new HashSet<String>();
ProgressManager.getInstance().runProcessWithProgressSynchronously(new Runnable() {
public void run() {
try {
@@ -175,6 +180,7 @@ public class EclipseImportBuilder extends ProjectImportBuilder<String> implement
final Element classpathElement = JDOMUtil.loadDocument(classpathfile).getRootElement();
EclipseClasspathReader.collectVariables(variables, classpathElement, path);
}
EclipseProjectFinder.collectUnknownNatures(path, naturesNames);
}
}
catch (IOException e) {
@@ -195,6 +201,17 @@ public class EclipseImportBuilder extends ProjectImportBuilder<String> implement
return false;
}
final Runnable runnable = new Runnable() {
public void run() {
if (!naturesNames.isEmpty()) {
final String title = "Unknown Natures Detected";
Notifications.Bus.notify(new Notification(title, title, "Imported projects contain unknown natures:<br>" + StringUtil.join(naturesNames, "<br>")+ "<br>" +
"Some settings may be lost after import.", NotificationType.WARNING));
}
}
};
ApplicationManager.getApplication().invokeLater(runnable, ModalityState.NON_MODAL);
return true;
}