Example usage for org.apache.commons.collections.bidimap DualHashBidiMap getKey

Introduction

In this page you can find the example usage for org.apache.commons.collections.bidimap DualHashBidiMap getKey.

Prototype

public Object getKey(Object value) 

Source Link

Usage

From source file:com.github.lucapino.jira.helpers.IssuesReportHelper.java

/**
 * Get a list of id:s for the columns that are to be included in the report.
 * This method also handles deprecated column names, which will still work.
 * If deprecated column names are used they generate a warning, indicating
 * the replacement column name./*w  w w .  j  a  v a 2  s  .  c  o  m*/
 *
 * @param columnNames The names of the columns
 * @param allColumns A mapping from column name to column id
 * @param deprecatedColumns A mapping from deprecated column name to column
 * id
 * @param log A log
 * @return A List of column id:s
 */
public static List<Integer> getColumnIds(String columnNames, Map<String, Integer> allColumns,
        Map<String, Integer> deprecatedColumns, Log log) {
    DualHashBidiMap bidiColumns = null;
    List<Integer> columnIds = new ArrayList<>();
    String[] columnNamesArray = columnNames.split(",");

    if (deprecatedColumns != null) {
        bidiColumns = new DualHashBidiMap(allColumns);
    }

    // Loop through the names of the columns, to validate each of them and add their id to the list
    for (String columnNamesNotTrimmed : columnNamesArray) {
        String columnName = columnNamesNotTrimmed.trim();
        if (allColumns.containsKey(columnName)) {
            columnIds.add(allColumns.get(columnName));
        } else if (deprecatedColumns != null && deprecatedColumns.containsKey(columnName)) {
            Integer columnId = deprecatedColumns.get(columnName);
            columnIds.add(columnId);
            if (log != null && bidiColumns != null) {
                log.warn("The columnName '" + columnName + "' has been deprecated." + " Please use "
                        + "the columnName '" + bidiColumns.getKey(columnId) + "' instead.");
            }
        }
    }
    return columnIds;
}

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From source file:eu.scape_project.archiventory.identifiers.UnixFileIdentification.java

@Override
public HashMap<String, List<String>> identifyFileList(DualHashBidiMap fileRecidBidiMap) throws IOException {
    HashMap<String, List<String>> resultMap = new HashMap<String, List<String>>();
    String ufidRes = this.identify(fileRecidBidiMap.values());
    Scanner s = new Scanner(ufidRes);
    // one file identification result per line
    s.useDelimiter("\n");
    while (s.hasNext()) {
        // output syntax of the unix-tool 'file' is ${fileName} : ${mimeType}
        StringTokenizer st = new StringTokenizer(s.next(), ":");
        String fileName = st.nextToken().trim();
        // output key
        String key = (String) fileRecidBidiMap.getKey(fileName);
        if (key != null) {
            String containerFileName = key.substring(0, key.indexOf("/"));
            String containerIdentifier = key.substring(key.indexOf("/") + 1);
            String outputKey = String.format(outputKeyFormat, containerFileName, containerIdentifier);
            // output value
            String property = "mime";
            String value = st.nextToken().trim();
            String outputValue = String.format(outputValueFormat, tool, property, value);
            List<String> valueLineList = new ArrayList<String>();
            valueLineList.add(outputValue);
            resultMap.put(outputKey, valueLineList);
        } else {//  w w  w  .j  ava  2s .c  om
        }
    }
    return resultMap;
}

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From source file:org.apache.maven.plugin.issues.IssuesReportHelper.java

/**
 * Get a list of id:s for the columns that are to be included in the report.
 * This method also handles deprecated column names, which will still work.
 * If deprecated column names are used they generate a warning, indicating
 * the replacement column name./*from w  w w  .  jav  a2 s. c  o  m*/
 *
 * @param columnNames The names of the columns
 * @param allColumns A mapping from column name to column id
 * @param deprecatedColumns A mapping from deprecated column name to column id
 * @param log A log
 * @return A List of column id:s
 */
public static List<Integer> getColumnIds(String columnNames, Map<String, Integer> allColumns,
        Map<String, Integer> deprecatedColumns, Log log) {
    DualHashBidiMap bidiColumns = null;
    List<Integer> columnIds = new ArrayList<Integer>();
    String[] columnNamesArray = columnNames.split(",");

    if (deprecatedColumns != null) {
        bidiColumns = new DualHashBidiMap(allColumns);
    }

    // Loop through the names of the columns, to validate each of them and add their id to the list
    for (String aColumnNamesArray : columnNamesArray) {
        String columnName = aColumnNamesArray.trim();
        if (allColumns.containsKey(columnName)) {
            columnIds.add(allColumns.get(columnName));
        } else if (deprecatedColumns != null && deprecatedColumns.containsKey(columnName)) {
            Integer columnId = deprecatedColumns.get(columnName);
            columnIds.add(columnId);
            if (log != null) {
                log.warn("The columnName '" + columnName + "' has been deprecated." + " Please use "
                        + "the columnName '" + bidiColumns.getKey(columnId) + "' instead.");
            }
        }
    }
    return columnIds;
}

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