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Ensure column index does not exceed table size

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This commit is contained in:
SiboVG 2023-09-28 21:52:59 +02:00
parent 382600f866
commit b88b789a09
1 changed files with 4 additions and 0 deletions
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4
swing/src/net/sf/openrocket/gui/util/GUIUtil.java
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@ -435,6 +435,10 @@ public class GUIUtil {
} }
public static int getOptimalColumnWidth(JTable table, int columnIndex) { public static int getOptimalColumnWidth(JTable table, int columnIndex) {
if (columnIndex >= table.getColumnModel().getColumnCount()) {
return -1;
}
TableColumn column = table.getColumnModel().getColumn(columnIndex); TableColumn column = table.getColumnModel().getColumn(columnIndex);
Component headerRenderer = table.getTableHeader().getDefaultRenderer() Component headerRenderer = table.getTableHeader().getDefaultRenderer()
.getTableCellRendererComponent(table, column.getHeaderValue(), false, false, 0, columnIndex); .getTableCellRendererComponent(table, column.getHeaderValue(), false, false, 0, columnIndex);