Example usage for javax.swing JTable getAutoCreateColumnsFromModel

Introduction

In this page you can find the example usage for javax.swing JTable getAutoCreateColumnsFromModel.

Prototype

public boolean getAutoCreateColumnsFromModel() 

Source Link

Document

Determines whether the table will create default columns from the model.

Usage

From source file:Main.java

public static void main(String[] argv) throws Exception {
    DefaultTableModel model = new DefaultTableModel();
    JTable table = new JTable(model);

    model = (DefaultTableModel) table.getModel();
    TableColumn col = new TableColumn(model.getColumnCount());

    // Ensure that auto-create is off
    if (table.getAutoCreateColumnsFromModel()) {
        throw new IllegalStateException();
    }/*from w  w  w  . j  a  v a2s.co m*/
    col.setHeaderValue("Col3");
    table.addColumn(col);
    model.addColumn("Col3", new Object[] { "v3" });

}

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