Code improvements.
This commit is contained in:
@ -115,11 +115,7 @@ public class CloseShieldedInputStream extends InputStream
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@Override
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public boolean markSupported()
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{
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if (_in == null)
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{
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return false;
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}
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return _in.markSupported();
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return (_in != null) && _in.markSupported();
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}
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/**
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@ -50,16 +50,17 @@ public class ScriptExecutor
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public void execSqlBatch(File dir, boolean skipErrors)
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{
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final File[] files = dir.listFiles(new SQLFilter());
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if (files != null)
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if (files == null)
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{
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Arrays.sort(files);
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_frame.setProgressIndeterminate(false);
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_frame.setProgressMaximum(files.length - 1);
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for (int i = 0; i < files.length; i++)
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{
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_frame.setProgressValue(i);
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execSqlFile(files[i], skipErrors);
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}
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return;
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}
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Arrays.sort(files);
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_frame.setProgressIndeterminate(false);
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_frame.setProgressMaximum(files.length - 1);
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for (int i = 0; i < files.length; i++)
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{
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_frame.setProgressValue(i);
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execSqlFile(files[i], skipErrors);
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}
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}
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@ -118,8 +119,7 @@ public class ScriptExecutor
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"Abort"
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};
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final int n = JOptionPane.showOptionDialog(null, "MySQL Error: " + e.getMessage(), "Script Error", JOptionPane.YES_NO_OPTION, JOptionPane.WARNING_MESSAGE, null, options, options[0]);
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if (n == 1)
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if (JOptionPane.showOptionDialog(null, "MySQL Error: " + e.getMessage(), "Script Error", JOptionPane.YES_NO_OPTION, JOptionPane.WARNING_MESSAGE, null, options, options[0]) == 1)
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{
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System.exit(0);
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}
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@ -153,9 +153,7 @@ public class SpringUtilities
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/* Used by makeCompactGrid. */
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private static SpringLayout.Constraints getConstraintsForCell(int row, int col, Container parent, int cols)
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{
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final SpringLayout layout = (SpringLayout) parent.getLayout();
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final Component c = parent.getComponent((row * cols) + col);
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return layout.getConstraints(c);
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return ((SpringLayout) parent.getLayout()).getConstraints(parent.getComponent((row * cols) + col));
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}
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/**
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