com.xebialabs.overthere.cifs.winrm.ResponseExtractor.java Source code

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Here is the source code for com.xebialabs.overthere.cifs.winrm.ResponseExtractor.java

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/*
 * This file is part of WinRM.
 *
 * WinRM is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * WinRM is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with WinRM.  If not, see <http://www.gnu.org/licenses/>.
 */
package com.xebialabs.overthere.cifs.winrm;

import org.dom4j.DocumentHelper;
import org.dom4j.Namespace;
import org.dom4j.XPath;
import org.jaxen.SimpleNamespaceContext;

public enum ResponseExtractor {

    COMMAND_ID("CommandId"), EXIT_CODE("ExitCode"), SHELL_ID("Selector[@Name='ShellId']",
            Namespaces.NS_WSMAN_DMTF), STDOUT("Stream[@Name='stdout']"), STDERR(
                    "Stream[@Name='stderr']"), STREAM_DONE(
                            "CommandState[@State='http://schemas.microsoft.com/wbem/wsman/1/windows/shell/CommandState/Done']");

    private final String expr;
    private final Namespace ns;
    private final SimpleNamespaceContext namespaceContext;

    ResponseExtractor(String expr) {
        this(expr, Namespaces.NS_WIN_SHELL);
    }

    ResponseExtractor(String expr, Namespace ns) {
        this.expr = expr;
        this.ns = ns;
        namespaceContext = new SimpleNamespaceContext();
        namespaceContext.addNamespace(ns.getPrefix(), ns.getURI());
    }

    public XPath getXPath() {
        final XPath xPath = DocumentHelper.createXPath("//" + ns.getPrefix() + ":" + expr);
        xPath.setNamespaceContext(namespaceContext);
        return xPath;
    }
}