Examples of prefuse.data.Table.addColumn()

prefuse.data.Table.addColumn()
Add a column with the given name and data type to this table. @param name the data field name for the column @param type the data type, as a Java Class, for the column @see prefuse.data.tuple.TupleSet#addColumn(java.lang.String,java.lang.Class)

    
    /*
     * Check unassignable tables
     */
    table2 = new Table();
    table2.addColumn("String", String.class);
    table2.addColumn("int", int.class);
    
    row = table2.addRow();
    
    try{

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    /*
     * Check unassignable tables
     */
    table2 = new Table();
    table2.addColumn("String", String.class);
    table2.addColumn("int", int.class);
    
    row = table2.addRow();
    
    try{
      TableUtilities.copyTableRow(row, 0, table2, this.table);

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      fail();
    } catch (ColumnNotFoundException e) {
      // Good, there are no column names!
    }
    
    table2.addColumn("", Class.class);
    names = TableUtilities.getAllColumnNames(table2.getSchema());
    assertTrue(names.size() == 1);
    assertTrue(names.contains(""));
  }

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  }
  
  @Test
  public void testGetValidXColumnNamesInTable() {
    Table t = new Table();
    t.addColumn("S1", String.class);
    t.addColumn("S2", String.class);
    t.addColumn("int1", int.class);
    t.addColumn("int2", Integer[].class);
    t.addColumn("float1", float.class);
    t.addColumn("number1", Number.class);

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  @Test
  public void testGetValidXColumnNamesInTable() {
    Table t = new Table();
    t.addColumn("S1", String.class);
    t.addColumn("S2", String.class);
    t.addColumn("int1", int.class);
    t.addColumn("int2", Integer[].class);
    t.addColumn("float1", float.class);
    t.addColumn("number1", Number.class);
    t.addColumn("date1", Date.class);

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  @Test
  public void testGetValidXColumnNamesInTable() {
    Table t = new Table();
    t.addColumn("S1", String.class);
    t.addColumn("S2", String.class);
    t.addColumn("int1", int.class);
    t.addColumn("int2", Integer[].class);
    t.addColumn("float1", float.class);
    t.addColumn("number1", Number.class);
    t.addColumn("date1", Date.class);
    t.addColumn("boolean1", boolean.class);

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  public void testGetValidXColumnNamesInTable() {
    Table t = new Table();
    t.addColumn("S1", String.class);
    t.addColumn("S2", String.class);
    t.addColumn("int1", int.class);
    t.addColumn("int2", Integer[].class);
    t.addColumn("float1", float.class);
    t.addColumn("number1", Number.class);
    t.addColumn("date1", Date.class);
    t.addColumn("boolean1", boolean.class);

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    Table t = new Table();
    t.addColumn("S1", String.class);
    t.addColumn("S2", String.class);
    t.addColumn("int1", int.class);
    t.addColumn("int2", Integer[].class);
    t.addColumn("float1", float.class);
    t.addColumn("number1", Number.class);
    t.addColumn("date1", Date.class);
    t.addColumn("boolean1", boolean.class);
    
    String[] stringColumns = TableUtilities.getValidStringColumnNamesInTable(t);

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    t.addColumn("S1", String.class);
    t.addColumn("S2", String.class);
    t.addColumn("int1", int.class);
    t.addColumn("int2", Integer[].class);
    t.addColumn("float1", float.class);
    t.addColumn("number1", Number.class);
    t.addColumn("date1", Date.class);
    t.addColumn("boolean1", boolean.class);
    
    String[] stringColumns = TableUtilities.getValidStringColumnNamesInTable(t);
    assertTrue(Arrays.asList(stringColumns).containsAll(Arrays.asList(new String[]{"S1", "S2"})));

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    t.addColumn("S2", String.class);
    t.addColumn("int1", int.class);
    t.addColumn("int2", Integer[].class);
    t.addColumn("float1", float.class);
    t.addColumn("number1", Number.class);
    t.addColumn("date1", Date.class);
    t.addColumn("boolean1", boolean.class);
    
    String[] stringColumns = TableUtilities.getValidStringColumnNamesInTable(t);
    assertTrue(Arrays.asList(stringColumns).containsAll(Arrays.asList(new String[]{"S1", "S2"})));
    assertFalse(Arrays.asList(stringColumns).contains("int1"));

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