| author | František Kučera <franta-hg@frantovo.cz> |
| Sun, 21 Jun 2015 16:21:51 +0200 | |
| branch | v_0 |
| changeset 202 | 01078e09b85b |
| parent 142 | java/sql-dk/src/info/globalcode/sql/dk/formatting/SingleValueFormatter.java@da1e38386d84 |
| child 206 | e2f24eea8543 |
| permissions | -rw-r--r-- |
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/** |
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* SQL-DK |
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SingleRecordFormatter: Formatter intended for printing one record (or few records) with many columns.Prints each colum name and its value on separate line.
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* Copyright © 2015 František Kučera (frantovo.cz) |
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* |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>. |
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*/ |
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package info.globalcode.sql.dk.formatting; |
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||
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SingleRecordFormatter: Formatter intended for printing one record (or few records) with many columns.Prints each colum name and its value on separate line.
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parents:
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import info.globalcode.sql.dk.ColorfulPrintWriter; |
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/** |
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SingleRecordFormatter: Formatter intended for printing one record (or few records) with many columns.Prints each colum name and its value on separate line.
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parents:
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* Formatter intended for printing one record (or few records) with many columns. |
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01078e09b85b
SingleRecordFormatter: Formatter intended for printing one record (or few records) with many columns.Prints each colum name and its value on separate line.
František Kučera <franta-hg@frantovo.cz>
parents:
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* Prints each colum name and its value on separate line. |
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* |
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* @author Ing. František Kučera (frantovo.cz) |
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*/ |
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SingleRecordFormatter: Formatter intended for printing one record (or few records) with many columns.Prints each colum name and its value on separate line.
František Kučera <franta-hg@frantovo.cz>
parents:
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public class SingleRecordFormatter extends AbstractFormatter {
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01078e09b85b
SingleRecordFormatter: Formatter intended for printing one record (or few records) with many columns.Prints each colum name and its value on separate line.
František Kučera <franta-hg@frantovo.cz>
parents:
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01078e09b85b
SingleRecordFormatter: Formatter intended for printing one record (or few records) with many columns.Prints each colum name and its value on separate line.
František Kučera <franta-hg@frantovo.cz>
parents:
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public static final String NAME = "record"; // bash-completion:formatter |
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SingleRecordFormatter: Formatter intended for printing one record (or few records) with many columns.Prints each colum name and its value on separate line.
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parents:
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public static final String PROPERTY_COLORFUL = "color"; |
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SingleRecordFormatter: Formatter intended for printing one record (or few records) with many columns.Prints each colum name and its value on separate line.
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private final ColorfulPrintWriter out; |
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SingleRecordFormatter: Formatter intended for printing one record (or few records) with many columns.Prints each colum name and its value on separate line.
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private boolean firstResult = true; |
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SingleRecordFormatter: Formatter intended for printing one record (or few records) with many columns.Prints each colum name and its value on separate line.
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parents:
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01078e09b85b
SingleRecordFormatter: Formatter intended for printing one record (or few records) with many columns.Prints each colum name and its value on separate line.
František Kučera <franta-hg@frantovo.cz>
parents:
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public SingleRecordFormatter(FormatterContext formatterContext) {
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SingleRecordFormatter: Formatter intended for printing one record (or few records) with many columns.Prints each colum name and its value on separate line.
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super(formatterContext); |
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SingleRecordFormatter: Formatter intended for printing one record (or few records) with many columns.Prints each colum name and its value on separate line.
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out = new ColorfulPrintWriter(formatterContext.getOutputStream()); |
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SingleRecordFormatter: Formatter intended for printing one record (or few records) with many columns.Prints each colum name and its value on separate line.
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parents:
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out.setColorful(formatterContext.getProperties().getBoolean(PROPERTY_COLORFUL, true)); |
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SingleRecordFormatter: Formatter intended for printing one record (or few records) with many columns.Prints each colum name and its value on separate line.
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parents:
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} |
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01078e09b85b
SingleRecordFormatter: Formatter intended for printing one record (or few records) with many columns.Prints each colum name and its value on separate line.
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@Override |
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SingleRecordFormatter: Formatter intended for printing one record (or few records) with many columns.Prints each colum name and its value on separate line.
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public void writeStartResultSet(ColumnsHeader header) {
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SingleRecordFormatter: Formatter intended for printing one record (or few records) with many columns.Prints each colum name and its value on separate line.
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super.writeStartResultSet(header); |
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SingleRecordFormatter: Formatter intended for printing one record (or few records) with many columns.Prints each colum name and its value on separate line.
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printResultSeparator(); |
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SingleRecordFormatter: Formatter intended for printing one record (or few records) with many columns.Prints each colum name and its value on separate line.
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} |
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01078e09b85b
SingleRecordFormatter: Formatter intended for printing one record (or few records) with many columns.Prints each colum name and its value on separate line.
František Kučera <franta-hg@frantovo.cz>
parents:
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@Override |
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SingleRecordFormatter: Formatter intended for printing one record (or few records) with many columns.Prints each colum name and its value on separate line.
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public void writeStartRow() {
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SingleRecordFormatter: Formatter intended for printing one record (or few records) with many columns.Prints each colum name and its value on separate line.
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super.writeStartRow(); |
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SingleRecordFormatter: Formatter intended for printing one record (or few records) with many columns.Prints each colum name and its value on separate line.
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printRecordSeparator(); |
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SingleRecordFormatter: Formatter intended for printing one record (or few records) with many columns.Prints each colum name and its value on separate line.
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out.print(ColorfulPrintWriter.TerminalColor.Red, "Record: "); |
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SingleRecordFormatter: Formatter intended for printing one record (or few records) with many columns.Prints each colum name and its value on separate line.
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out.print(getCurrentRowCount()); |
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println(); |
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} |
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@Override |
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public void writeColumnValue(Object value) {
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super.writeColumnValue(value); |
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String columnName = getCurrentColumnsHeader().getColumnDescriptors().get(getCurrentColumnsCount() - 1).getLabel(); |
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SingleRecordFormatter: Formatter intended for printing one record (or few records) with many columns.Prints each colum name and its value on separate line.
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out.print(ColorfulPrintWriter.TerminalColor.Green, columnName + ": "); |
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out.print(String.valueOf(value)); |
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println(); |
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} |
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@Override |
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Formatters: structural change – new level „statement“ → query and parameters are no more duplicated into each result set or updates result
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public void writeUpdatesResult(int updatedRowsCount) {
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super.writeUpdatesResult(updatedRowsCount); |
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printResultSeparator(); |
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out.print(ColorfulPrintWriter.TerminalColor.Red, "Updated records: "); |
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out.println(updatedRowsCount); |
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printBellAndFlush(); |
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} |
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SingleRecordFormatter: Formatter intended for printing one record (or few records) with many columns.Prints each colum name and its value on separate line.
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SingleRecordFormatter: Formatter intended for printing one record (or few records) with many columns.Prints each colum name and its value on separate line.
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private void printBellAndFlush() {
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out.bell(); |
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out.flush(); |
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} |
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SingleRecordFormatter: Formatter intended for printing one record (or few records) with many columns.Prints each colum name and its value on separate line.
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private void println() {
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out.println(); |
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printBellAndFlush(); |
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} |
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SingleRecordFormatter: Formatter intended for printing one record (or few records) with many columns.Prints each colum name and its value on separate line.
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SingleRecordFormatter: Formatter intended for printing one record (or few records) with many columns.Prints each colum name and its value on separate line.
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private void printRecordSeparator() {
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SingleRecordFormatter: Formatter intended for printing one record (or few records) with many columns.Prints each colum name and its value on separate line.
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if (getCurrentRowCount() > 1) {
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println(); |
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} |
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SingleRecordFormatter: Formatter intended for printing one record (or few records) with many columns.Prints each colum name and its value on separate line.
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} |
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SingleRecordFormatter: Formatter intended for printing one record (or few records) with many columns.Prints each colum name and its value on separate line.
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parents:
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SingleRecordFormatter: Formatter intended for printing one record (or few records) with many columns.Prints each colum name and its value on separate line.
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private void printResultSeparator() {
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SingleRecordFormatter: Formatter intended for printing one record (or few records) with many columns.Prints each colum name and its value on separate line.
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if (firstResult) {
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firstResult = false; |
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SingleRecordFormatter: Formatter intended for printing one record (or few records) with many columns.Prints each colum name and its value on separate line.
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} else {
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SingleRecordFormatter: Formatter intended for printing one record (or few records) with many columns.Prints each colum name and its value on separate line.
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println(); |
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SingleRecordFormatter: Formatter intended for printing one record (or few records) with many columns.Prints each colum name and its value on separate line.
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} |
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SingleRecordFormatter: Formatter intended for printing one record (or few records) with many columns.Prints each colum name and its value on separate line.
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} |
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} |