Example usage for org.apache.commons.vfs FileObject resolveFile

Introduction

In this page you can find the example usage for org.apache.commons.vfs FileObject resolveFile.

Prototype

public FileObject resolveFile(String path) throws FileSystemException;

Source Link

Document

Finds a file, relative to this file.

Usage

From source file:org.jclouds.vfs.provider.blobstore.test.BlobStoreProviderTestCase.java

private void writeFile(FileObject base, String name, String value) throws FileSystemException, IOException {
    FileObject file = base.resolveFile(name);
    FileContent content = file.getContent();
    CharStreams.write(value, CharStreams
            .newWriterSupplier(Utils.newOutputStreamSupplier(content.getOutputStream()), Charsets.UTF_8));
    content.close();//w  w  w.j av a 2s .  c o m
}

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From source file:org.jclouds.vfs.tools.blobstore.BlobStoreShell.java

/**
 * Does a 'cp' command./*from  w  ww .ja va  2 s .c  o  m*/
 */
private void cp(final String[] cmd) throws Exception {
    if (cmd.length < 3) {
        throw new Exception("USAGE: cp <src> <dest>");
    }

    FileObject src = remoteMgr.resolveFile(remoteCwd, cmd[1]);
    FileObject dest = remoteMgr.resolveFile(remoteCwd, cmd[2]);
    if (dest.exists() && dest.getType() == FileType.FOLDER) {
        dest = dest.resolveFile(src.getName().getBaseName());
    }

    dest.copyFrom(src, Selectors.SELECT_ALL);
}

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From source file:org.jclouds.vfs.tools.blobstore.BlobStoreShell.java

/**
 * Does a 'get' command./*from   w w  w .ja  v a 2s  .c  om*/
 */
private void get(final String[] cmd) throws Exception {
    if (cmd.length < 3) {
        throw new Exception("USAGE: get <src> <dest>");
    }

    FileObject src = remoteMgr.resolveFile(remoteCwd, cmd[1]);
    FileObject dest = mgr.resolveFile(cwd, cmd[2]);
    if (dest.exists() && dest.getType() == FileType.FOLDER) {
        dest = dest.resolveFile(src.getName().getBaseName());
    }

    dest.copyFrom(src, Selectors.SELECT_ALL);
}

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From source file:org.jclouds.vfs.tools.blobstore.BlobStoreShell.java

/**
 * Does a 'put' command./*from   ww  w .j a v  a2s .  c  o  m*/
 */
private void put(final String[] cmd) throws Exception {
    if (cmd.length < 3) {
        throw new Exception("USAGE: put <src> <dest>");
    }

    FileObject src = mgr.resolveFile(cwd, cmd[2]);
    FileObject dest = remoteMgr.resolveFile(remoteCwd, cmd[1]);
    if (dest.exists() && dest.getType() == FileType.FOLDER) {
        dest = dest.resolveFile(src.getName().getBaseName());
    }

    dest.copyFrom(src, Selectors.SELECT_ALL);
}

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From source file:org.josso.tooling.gshell.install.installer.JBossInstaller.java

protected void configureServerXml() throws InstallException {

    // --------------------------------------------------------------------
    // Configure server.xml
    // --------------------------------------------------------------------
    // We will use xupdate to alter catalina configuration : server.xml
    FileObject serverXml = null;//  w w w .j  ava  2  s. com
    try {

        String jbossWeb = "jbossweb.sar"; // jboss 5 by default
        if (getPlatformVersion().startsWith("4.2"))
            jbossWeb = "jboss-web.deployer";
        else if (getPlatformVersion().startsWith("4.0"))
            jbossWeb = "jbossweb-tomcat55.sar";
        else if (getPlatformVersion().startsWith("3.2"))
            jbossWeb = "jbossweb-tomcat50.sar";

        FileObject targetJBossWebDir = targetDeployDir.resolveFile(jbossWeb);
        serverXml = targetJBossWebDir.resolveFile("server.xml");

        // Get a DOM document of the server.xml :
        Node serverXmlDom = readContentAsDom(serverXml);

        boolean modified = false;

        // Perfomr specific configurations
        if (configureRealm(serverXmlDom))
            modified = true;

        if (configureValve(serverXmlDom))
            modified = true;

        if (modified) {
            // Backup Container configuration.  If we cannot perform a backup, do nothing
            if (!backupFile(serverXml, targetJBossWebDir)) {
                getPrinter().printActionWarnStatus("Configure",
                        targetJBossWebDir.getName().getFriendlyURI() + "/server.xml",
                        "Must be done manually (Follow setup guide)");
                return;
            }

            // Write modifications to file
            writeContentFromDom(serverXmlDom, serverXml);
            getPrinter().printActionOkStatus("Save", serverXml.getName().getBaseName(),
                    serverXml.getName().getFriendlyURI());
        }

    } catch (Exception e) {
        log.error(e.getMessage(), e);
        getPrinter().printErrStatus("Cannot configure container : ", e.getMessage());
        getPrinter().printActionWarnStatus("Configure",
                targetConfDir.getName().getFriendlyURI() + "/server.xml",
                "Must be done manually (Follow setup guide)");
    }
}

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From source file:org.josso.tooling.gshell.install.installer.VFSInstaller.java

protected boolean backupFile(FileObject src, FileObject targetDir) {

    try {//from ww  w .  j  a va  2  s  . com
        int attempt = 1;
        FileObject bkp = targetDir.resolveFile(src.getName().getBaseName() + ".bkp." + attempt);

        while (bkp.exists() && attempt < 99) {
            attempt++;
            bkp = targetDir.resolveFile(src.getName().getBaseName() + ".bkp." + attempt);
        }

        if (bkp.exists()) {
            getPrinter().printActionErrStatus("Backup", src.getName().getBaseName(),
                    "Too many backups already");
            return false;
        }

        bkp.copyFrom(src, Selectors.SELECT_SELF);
        getPrinter().printActionOkStatus("Backup", src.getName().getBaseName(), bkp.getName().getFriendlyURI());

        return true;

    } catch (IOException e) {
        getPrinter().printActionErrStatus("Backup", src.getName().getBaseName(), e.getMessage());
        return false;
    }
}

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From source file:org.josso.tooling.gshell.install.installer.VFSInstaller.java

protected boolean installFile(String fileName, FileObject srcDir, FileObject destDir, boolean replace)
        throws IOException {

    try {/*from   w w w. j  av a  2 s .c  o  m*/

        FileObject srcFile = srcDir.resolveFile(fileName);
        return installFile(srcFile, destDir, srcFile.getName().getBaseName(), replace);
    } finally {
        printer.flush();
    }

}

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From source file:org.josso.tooling.gshell.install.installer.VFSInstaller.java

protected boolean installFile(FileObject srcFile, FileObject destDir, String newName, boolean replace)
        throws IOException {

    try {/*from   w w w. ja v  a  2  s  .  c  o m*/

        String fname = srcFile.getName().getBaseName();
        if (srcFile == null || !srcFile.exists()) {
            printInstallErrStatus(fname, "Source file not found " + fname);
            throw new IOException("Source file not found " + fname);
        }

        // Validates src and dest files
        if (destDir == null || !destDir.exists()) {
            printInstallErrStatus(fname, "Target directory not found " + destDir.getURL());
            throw new IOException("Target directory not found " + destDir.getURL());
        }

        FileObject destFile = destDir.resolveFile(newName);

        boolean exists = destFile.exists();

        if (!replace && exists) {
            printInstallWarnStatus(fname, "Not replaced (see --replace option)");
            if (fname.equals("josso-agent-config.xml")) {
                agentConfigFileInstalled = false;
            }
            return false;
        }

        FileUtil.copyContent(srcFile, destFile);
        printInstallOkStatus(fname, (exists ? "Replaced " : "Created ") + destFile.getName().getFriendlyURI());

        return true;

    } finally {
        printer.flush();
    }

}

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From source file:org.josso.tooling.gshell.install.installer.VFSInstaller.java

/**
 * @param srcFolder// w  w w.  ja v a  2  s .  c  o m
 * @param destDir
 * @param replace
 * @throws java.io.IOException
 */
protected void installFolder(FileObject srcFolder, FileObject destDir, String newName, boolean replace)
        throws IOException {

    // Check destination folder
    if (!destDir.exists()) {
        printInstallErrStatus(srcFolder.getName().getBaseName(),
                "Target directory not found " + destDir.getName().getBaseName());
        throw new IOException("Target directory not found " + destDir.getName().getBaseName());
    }

    // This is the new folder we're creating in destination.
    FileObject newFolder = destDir.resolveFile(newName);

    boolean exists = newFolder.exists();

    if (!replace && exists) {
        printInstallWarnStatus(newFolder.getName().getBaseName(), "Not replaced (see --replace option)");
        return;
    }

    if (exists) {
        // remove all descendents (removes old jars and other files when upgrading josso gateway)
        newFolder.delete(Selectors.EXCLUDE_SELF);
    }

    newFolder.copyFrom(srcFolder, Selectors.SELECT_ALL); // Copy ALL descendats

    printInstallOkStatus(srcFolder.getName().getBaseName(),
            (exists ? "Replaced " : "Created ") + newFolder.getName().getFriendlyURI());
}

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From source file:org.josso.tooling.gshell.install.installer.WasceInstaller.java

@Override
public void performAdditionalTasks(FileObject libsDir) throws InstallException {
    try {//from ww w. j  a  v a 2  s. com
        // undeploy wasce tomcat6 module if exists
        FileObject tomcatModule = targetDir.resolveFile("repository/org/apache/geronimo/configs/tomcat6");
        if (tomcatModule.exists()) {
            getPrinter().printMsg("Undeploying tomcat6 module");
            int status = undeploy("tomcat6");
            if (status == 0) {
                getPrinter().printOkStatus("Undeploy tomcat6 module", "Successful");
            } else {
                getPrinter().printErrStatus("Undeploy tomcat6 module", "Error");
                throw new InstallException("Error undeploying tomcat6 module!!!");
            }
        }

        // undeploy old josso wasce agent if exists
        FileObject jossoWasceAgentModule = targetDir.resolveFile("repository/org/josso/josso-wasce-agent");
        if (jossoWasceAgentModule.exists()) {
            getPrinter().printMsg("Undeploying old josso wasce agent");
            int status = undeploy("josso-wasce-agent");
            if (status == 0) {
                getPrinter().printOkStatus("Undeploy josso wasce agent", "Successful");
            } else {
                getPrinter().printErrStatus("Undeploy josso wasce agent", "Error");
                throw new InstallException("Error undeploying josso wasce agent!!!");
            }
        }

        // install jars to wasce repository
        try {
            getPrinter().printMsg("Installing new jars to WASCE repository");
            FileObject wasceRepo = targetDir.resolveFile("repository");
            FileObject wasceRepoFolder = libsDir.resolveFile("repository");
            wasceRepo.copyFrom(wasceRepoFolder, Selectors.SELECT_ALL);
            getPrinter().printOkStatus("Install new jars", "Successful");
        } catch (FileSystemException e) {
            getPrinter().printErrStatus("Install new jars", "Error");
            throw new InstallException("Error copying jars to wasce repository!!!");
        }

        // deploy josso wasce agent
        getPrinter().printMsg("Deploying josso wasce agent");
        FileObject jossoWasceCarFile = null;
        FileObject[] agentBins = libsDir.getChildren();
        for (int i = 0; i < agentBins.length; i++) {
            FileObject agentBin = agentBins[i];
            if (agentBin.getName().getBaseName().startsWith("josso-wasce")) {
                jossoWasceCarFile = agentBin;
                break;
            }
        }
        if (jossoWasceCarFile == null) {
            throw new InstallException("Josso wasce agent car file doesn't exist!!!");
        }
        int status = installPlugin(jossoWasceCarFile);
        if (status == 0) {
            getPrinter().printOkStatus("Install josso wasce agent", "Successful");
        } else {
            getPrinter().printErrStatus("Install josso wasce agent", "Error");
            throw new InstallException("Error installing josso wasce agent!!!");
        }

        // start stopped services
        getPrinter().printMsg("Starting tomcat related services");
        status = startTomcatRelatedServices();
        if (status == 0) {
            getPrinter().printOkStatus("Start tomcat related services", "Successful");
        } else {
            getPrinter().printErrStatus("Start tomcat related services", "Error");
            throw new InstallException("Error starting tomcat related services!!!");
        }
    } catch (IOException e) {
        throw new InstallException(e.getMessage(), e);
    }
}

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