ASCIITable.java

/**
 * Copyright (C) 2011 K Venkata Sudhakar <kvenkatasudhakar@gmail.com>
 *
 * 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.camunda.bpm.extension.osgi.commands.asciitable;


/**
 * The entry point to this framework which acts as a singleton.
 *
 * @author K Venkata Sudhakar (kvenkatasudhakar@gmail.com)
 * @version 1.0
 */
public class ASCIITable implements IASCIITable {

  private static ASCIITable instance = null;
  private IASCIITable asciiTable = new SimpleASCIITableImpl();

  private ASCIITable() {
  }

  public static synchronized ASCIITable getInstance() {
    if (instance == null) {
      instance = new ASCIITable();
    }
    return instance;
  }

  @Override
  public String getTable(String[] header, String[][] data) {
    return asciiTable.getTable(header, data);
  }

  @Override
  public String getTable(String[] header, String[][] data, int dataAlign) {
    return asciiTable.getTable(header, data, dataAlign);
  }

  @Override
  public String getTable(String[] header, int headerAlign, String[][] data, int dataAlign) {
    return asciiTable.getTable(header, headerAlign, data, dataAlign);
  }

  public void printTable(String[] header, String[][] data) {
    asciiTable.printTable(header, data);
  }

  @Override
  public void printTable(String[] header, String[][] data, int dataAlign) {
    asciiTable.printTable(header, data, dataAlign);
  }

  @Override
  public void printTable(String[] header, int headerAlign, String[][] data, int dataAlign) {
    asciiTable.printTable(header, headerAlign, data, dataAlign);
  }

  public String getTable(ASCIITableHeader[] headerObjs, String[][] data) {
    return asciiTable.getTable(headerObjs, data);
  }

  public void printTable(ASCIITableHeader[] headerObjs, String[][] data) {
    asciiTable.printTable(headerObjs, data);
  }

  @Override
  public String getTable(IASCIITableAware asciiTableAware) {
    return asciiTable.getTable(asciiTableAware);
  }

  @Override
  public void printTable(IASCIITableAware asciiTableAware) {
    asciiTable.printTable(asciiTableAware);
  }

}