org.overlord.sramp.shell.commands.archive.AddEntryArchiveCommand.java Source code

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Here is the source code for org.overlord.sramp.shell.commands.archive.AddEntryArchiveCommand.java

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/*
 * Copyright 2012 JBoss Inc
 *
 * 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 org.overlord.sramp.shell.commands.archive;

import java.io.File;
import java.io.InputStream;

import javax.xml.namespace.QName;

import org.apache.commons.io.FileUtils;
import org.apache.commons.io.IOUtils;
import org.oasis_open.docs.s_ramp.ns.s_ramp_v1.BaseArtifactType;
import org.overlord.sramp.atom.archive.SrampArchive;
import org.overlord.sramp.common.ArtifactType;
import org.overlord.sramp.shell.BuiltInShellCommand;
import org.overlord.sramp.shell.i18n.Messages;

/**
 * Adds an entry to the current S-RAMP batch archive.
 *
 * @author eric.wittmann@redhat.com
 */
public class AddEntryArchiveCommand extends BuiltInShellCommand {

    /**
     * Constructor.
     */
    public AddEntryArchiveCommand() {
    }

    /**
     * @see org.overlord.sramp.shell.api.shell.ShellCommand#execute()
     */
    @Override
    public boolean execute() throws Exception {
        String archivePathArg = requiredArgument(0, Messages.i18n.format("InvalidArgMsg.EntryPath")); //$NON-NLS-1$
        String artifactTypeArg = requiredArgument(1, Messages.i18n.format("AddEntry.InvalidArgMsg.ArtifactType")); //$NON-NLS-1$
        String pathToContent = optionalArgument(2);

        QName varName = new QName("archive", "active-archive"); //$NON-NLS-1$ //$NON-NLS-2$
        SrampArchive archive = (SrampArchive) getContext().getVariable(varName);

        if (archive == null) {
            print(Messages.i18n.format("NO_ARCHIVE_OPEN")); //$NON-NLS-1$
            return false;
        }
        InputStream contentStream = null;
        try {
            ArtifactType type = ArtifactType.valueOf(artifactTypeArg);
            String name = new File(archivePathArg).getName();
            if (pathToContent != null) {
                File contentFile = new File(pathToContent);
                contentStream = FileUtils.openInputStream(contentFile);
            }
            BaseArtifactType artifact = type.newArtifactInstance();
            artifact.setName(name);
            archive.addEntry(archivePathArg, artifact, contentStream);
            print(Messages.i18n.format("AddEntry.Added", archivePathArg)); //$NON-NLS-1$
        } finally {
            IOUtils.closeQuietly(contentStream);
        }

        return true;
    }

}