93 lines
3.5 KiB
Java
93 lines
3.5 KiB
Java
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/*
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Copyright 2011, Google Inc.
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are
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met:
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* Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above
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copyright notice, this list of conditions and the following disclaimer
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in the documentation and/or other materials provided with the
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distribution.
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* Neither the name of Google Inc. nor the names of its
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contributors may be used to endorse or promote products derived from
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this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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package com.google.refine.pcaxis;
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import java.io.LineNumberReader;
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import java.io.Reader;
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import java.util.List;
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import org.json.JSONObject;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import com.google.refine.ProjectMetadata;
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import com.google.refine.importers.TabularImportingParserBase;
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import com.google.refine.importing.ImportingJob;
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import com.google.refine.model.Project;
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import com.google.refine.util.JSONUtilities;
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public class PCAxisImporter extends TabularImportingParserBase {
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static final Logger logger = LoggerFactory.getLogger(PCAxisImporter.class);
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public PCAxisImporter() {
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super(false);
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}
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@Override
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public JSONObject createParserUIInitializationData(
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ImportingJob job, List<JSONObject> fileRecords, String format) {
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JSONObject options = new JSONObject();
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JSONUtilities.safePut(options, "includeFileSources", fileRecords.size() > 1);
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JSONUtilities.safePut(options, "skipDataLines", 0);
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JSONUtilities.safePut(options, "limit", -1);
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return options;
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}
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@Override
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public void parseOneFile(
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Project project,
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ProjectMetadata metadata,
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ImportingJob job,
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String fileSource,
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Reader reader,
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int limit,
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JSONObject options,
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List<Exception> exceptions
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) {
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LineNumberReader lnReader = new LineNumberReader(reader);
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TableDataReader dataReader = new PCAxisTableDataReader(lnReader, exceptions);
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// Stuff these settings to get TabularImportingParserBase.readTable
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// to behave as we want.
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JSONUtilities.safePut(options, "ignoreLines", -1);
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JSONUtilities.safePut(options, "headerLines", 1);
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JSONUtilities.safePut(options, "storeBlankRows", true);
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JSONUtilities.safePut(options, "storeBlankCellsAsNulls", true);
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TabularImportingParserBase.readTable(
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project, metadata, job, dataReader,
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fileSource, limit, options, exceptions);
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}
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}
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