ErrorHandling.java

/* file: ErrorHandling.java */
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* Copyright 2014-2019 Intel Corporation.
*
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/*
 //  Content:
 //     Java example of the error handling
 */

package com.intel.daal.examples.error_handling;

import com.intel.daal.data_management.data_source.DataSource;
import com.intel.daal.data_management.data_source.FileDataSource;
import com.intel.daal.services.DaalContext;

class ErrorHandling {
    /* Input data set parameters */
    private static final String wrongDataset = "../data/batch/wrongName.csv";

    private static DaalContext context = new DaalContext();

    public static void main(String[] args) throws java.io.FileNotFoundException, java.io.IOException {
        /* Retrieve the input data */
        try {
            FileDataSource dataSource = new FileDataSource(context, wrongDataset,
                                                           DataSource.DictionaryCreationFlag.DoDictionaryFromContext,
                                                           DataSource.NumericTableAllocationFlag.DoAllocateNumericTable);
        }
        catch(Exception e) {
            System.out.println("FileDataSource expected error: " + e.getMessage());
        }
    }
}
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