/*
* Copyright 2000-2014 JetBrains s.r.o.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.intellij.openapi.vcs;
import com.intellij.openapi.util.text.StringUtil;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.util.ArrayUtil;
import com.intellij.util.ObjectUtil;
import org.jetbrains.annotations.Nullable;
import java.util.Collection;
import java.util.Collections;
public class VcsException extends Exception {
public static final VcsException[] EMPTY_ARRAY = new VcsException[0];
private VirtualFile myVirtualFile;
private Collection<String> myMessages;
private boolean isWarning = false;
public VcsException(String message) {
super(message);
initMessage(message);
}
private void initMessage(final String message) {
String shownMessage = message == null ? VcsBundle.message("exception.text.unknown.error") : message;
myMessages = Collections.singleton(shownMessage);
}
public VcsException(Throwable throwable, final boolean isWarning) {
this(getMessage(throwable), throwable);
this.isWarning = isWarning;
}
public VcsException(Throwable throwable) {
this(throwable, false);
}
public VcsException(final String message, final Throwable cause) {
super(message, cause);
initMessage(message);
}
public VcsException(final String message, final boolean isWarning) {
this(message);
this.isWarning = isWarning;
}
public VcsException(Collection<String> messages) {
myMessages = messages;
}
//todo: should be in constructor?
public void setVirtualFile(VirtualFile virtualFile) {
myVirtualFile = virtualFile;
}
public VirtualFile getVirtualFile() {
return myVirtualFile;
}
public String[] getMessages() {
return ArrayUtil.toStringArray(myMessages);
}
public VcsException setIsWarning(boolean warning) {
isWarning = warning;
return this;
}
public boolean isWarning() {
return isWarning;
}
@Override
public String getMessage() {
return StringUtil.join(myMessages, ", ");
}
@Nullable
public static String getMessage(@Nullable Throwable throwable) {
return throwable != null ? ObjectUtil.chooseNotNull(throwable.getMessage(), throwable.getLocalizedMessage()) : null;
}
}