/*******************************************************************************
* Copyright (c) 2012-2017 Codenvy, S.A.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Codenvy, S.A. - initial API and implementation
*******************************************************************************/
package org.eclipse.che.plugin.gdb.server.parser;
import org.eclipse.che.plugin.gdb.server.exception.GdbParseException;
import java.util.HashMap;
import java.util.Map;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
/**
* 'info locals' command parser.
*
* @author Anatoliy Bazko
*/
public class GdbInfoLocals {
private static final Pattern GDB_VARS = Pattern.compile("(.*) = (.*)");
private final Map<String, String> variables;
public GdbInfoLocals(Map<String, String> variables) {
this.variables = variables;
}
public Map<String, String> getVariables() {
return variables;
}
/**
* Factory method.
*/
public static GdbInfoLocals parse(GdbOutput gdbOutput) throws GdbParseException {
String output = gdbOutput.getOutput();
Map<String, String> variables = new HashMap<>();
for (String line : output.split("\n")) {
Matcher matcher = GDB_VARS.matcher(line);
if (matcher.find()) {
String variable = matcher.group(1);
String value = matcher.group(2);
variables.put(variable, value);
}
}
return new GdbInfoLocals(variables);
}
}