Examples of prefuse.data.column.Column.canSet()

prefuse.data.column.Column.canSet()
Indicates if the set method can be called without an exception being thrown for the given type. @param type the Class of the data type to check @return true if the type is supported by this column, false otherwise

     * method.
     * @see #set(int, String, Object)
     */
    public boolean canSet(String field, Class type) {
        Column c = getColumn(field);
        return ( c==null ? false : c.canSet(type) );
    }
    
    /**
     * Get the data value at the given row and field as an Object.
     * @param row the table row to get

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        for ( int i=0; i < names.length; ++i ) {
            t.addColumn(names[i], types[i]);
            Column col = t.getColumn(names[i]);
            assertTrue(col.getRowCount() >= t.getRowCount());
            assertTrue(col.canSet(types[i]));
            assertFalse(col.canSet(Math.class));
            
            assertEquals(NCOLS+i+1, t.getColumnCount());
            assertEquals(types[i], t.getColumnType(names[i]));
        }

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        for ( int i=0; i < names.length; ++i ) {
            t.addColumn(names[i], types[i]);
            Column col = t.getColumn(names[i]);
            assertTrue(col.getRowCount() >= t.getRowCount());
            assertTrue(col.canSet(types[i]));
            assertFalse(col.canSet(Math.class));
            
            assertEquals(NCOLS+i+1, t.getColumnCount());
            assertEquals(types[i], t.getColumnType(names[i]));
        }
    }

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