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/*
* 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.xdebugger.impl.breakpoints;
import com.intellij.lang.Language;
import com.intellij.openapi.util.text.StringUtil;
import com.intellij.util.xmlb.annotations.Attribute;
import com.intellij.util.xmlb.annotations.Text;
import com.intellij.xdebugger.XExpression;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
/**
* @author egor
*/
public class XExpressionState {
@Attribute("disabled")
public boolean myDisabled;
@Attribute("expression")
public String myExpression;
@Attribute("language")
public String myLanguage;
@Attribute("custom")
public String myCustomInfo;
@Text
public String myOldExpression;
public XExpressionState() {
}
public XExpressionState(boolean disabled, @NotNull String expression, String language, String customInfo) {
myDisabled = disabled;
myExpression = expression;
myLanguage = language;
myCustomInfo = customInfo;
}
public XExpressionState(boolean disabled, XExpression expression) {
this(disabled, expression.getExpression(), expression.getLanguage() != null ? expression.getLanguage().getID() : null, expression.getCustomInfo());
}
public XExpressionState(XExpression expression) {
this(false, expression);
}
void checkConverted() {
if (myOldExpression != null) {
myExpression = myOldExpression;
myOldExpression = null;
}
}
@Nullable
public XExpression toXExpression() {
checkConverted();
// old versions may have empty expressions serialized
if (StringUtil.isEmptyOrSpaces(myExpression)) {
return null;
}
return new XExpressionImpl(myExpression, Language.findLanguageByID(myLanguage), myCustomInfo);
}
}
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