-
Notifications
You must be signed in to change notification settings - Fork 4
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
- Loading branch information
Showing
4 changed files
with
166 additions
and
67 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,156 @@ | ||
| /************************************************************************************************************** | ||
| * Quoter.jar | ||
| * | ||
| * Quoter is a command line program that display stock quotes and index data. | ||
| * | ||
| * Copyright (c) 2019 Michael Fross | ||
| * | ||
| * Permission is hereby granted, free of charge, to any person obtaining a copy | ||
| * of this software and associated documentation files (the "Software"), to deal | ||
| * in the Software without restriction, including without limitation the rights | ||
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | ||
| * copies of the Software, and to permit persons to whom the Software is | ||
| * furnished to do so, subject to the following conditions: | ||
| * | ||
| * The above copyright notice and this permission notice shall be included in all | ||
| * copies or substantial portions of the Software. | ||
| * | ||
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | ||
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | ||
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | ||
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | ||
| * SOFTWARE. | ||
| * | ||
| ***************************************************************************************************************/ | ||
| package org.fross.quoter; | ||
|
|
||
| import java.io.File; | ||
| import java.io.FileWriter; | ||
| import java.io.IOException; | ||
| import java.util.List; | ||
|
|
||
| import org.fross.library.Output; | ||
| import org.fusesource.jansi.Ansi; | ||
|
|
||
| public class FileExporter { | ||
| File exportFile = null; | ||
| FileWriter exportFileFW = null; | ||
| boolean exportSymbolHeaderWritten = false; | ||
| boolean exportIndexHeaderWritten = false; | ||
|
|
||
| /** | ||
| * FileExporter(): FileExporter Constructor | ||
| * | ||
| * @param fileName | ||
| */ | ||
| public FileExporter(String fileName) { | ||
| // Create the export file | ||
| try { | ||
| this.exportFile = new File(fileName); | ||
| if (this.exportFile.createNewFile() == false) { | ||
| Output.fatalError("Could not create export file: '" + fileName + "'", 4); | ||
| } | ||
| } catch (IOException ex) { | ||
| Output.fatalError("Could not create export file: '" + fileName + "'", 4); | ||
| } | ||
|
|
||
| // Create the FileWriter object for writing to the export file | ||
| try { | ||
| exportFileFW = new FileWriter(this.exportFile); | ||
| } catch (IOException ex) { | ||
| Output.printColorln(Ansi.Color.RED, "Error writing to export file '" + fileName + "'\n" + ex.getMessage()); | ||
| } | ||
| } | ||
|
|
||
| /** | ||
| * canWrite(): Return true or false depending on the ability to write to the export file | ||
| * | ||
| * @return | ||
| */ | ||
| public boolean canWrite() { | ||
| try { | ||
| return exportFile.canWrite(); | ||
| } catch (Exception ex) { | ||
| return false; | ||
| } | ||
| } | ||
|
|
||
| /** | ||
| * exportSecurities(): Dump the security symbol data to the export file | ||
| * | ||
| * @param symbolData | ||
| * @return | ||
| */ | ||
| public boolean exportSecurities(Symbol symbolData) { | ||
| try { | ||
| // Export the header row | ||
| List<String> fields = symbolData.queryAllFieldNames(); | ||
| if (this.exportSymbolHeaderWritten == false) { | ||
| for (String i : fields) { | ||
| exportFileFW.append(i + ","); | ||
| } | ||
| exportFileFW.append("\n"); | ||
| this.exportSymbolHeaderWritten = true; | ||
| } | ||
|
|
||
| // Export the symbol data | ||
| for (String i : fields) { | ||
| // If the data has a ',' in it remove it | ||
| String item = symbolData.query(i).replaceAll(",", ""); | ||
| exportFileFW.append(item + ","); | ||
| } | ||
| exportFileFW.append("\n"); | ||
|
|
||
| } catch (IOException ex) { | ||
| Output.printColorln(Ansi.Color.RED, "Error writing data to the export file: " + ex.getMessage()); | ||
| } | ||
|
|
||
| return true; | ||
| } | ||
|
|
||
| /** | ||
| * exportIndexes(): Dump the index data to the export file | ||
| */ | ||
| public void exportIndexes(String[] indexData) { | ||
| try { | ||
| // Dump the header information to the export file | ||
| if (this.exportIndexHeaderWritten == false) { | ||
| exportFileFW.append("\nSymbol,Current,Chng,Chng%\n"); | ||
| this.exportIndexHeaderWritten = true; | ||
| } | ||
|
|
||
| // Dump the index data | ||
| for (int k = 0; k < indexData.length; k++) { | ||
| exportFileFW.append(indexData[k] + ","); | ||
| } | ||
| exportFileFW.append("\n"); | ||
|
|
||
| } catch (IOException ex) { | ||
| Output.printColorln(Ansi.Color.RED, "Error writing to export file: " + ex.getMessage()); | ||
| } | ||
| } | ||
|
|
||
| /** | ||
| * close(): Flush and close the export file | ||
| */ | ||
| public void close() { | ||
| try { | ||
| this.exportFileFW.flush(); | ||
| this.exportFileFW.close(); | ||
| } catch (IOException ex) { | ||
| Output.printColorln(Ansi.Color.RED, "Error closing export file: " + ex.getMessage()); | ||
| } | ||
|
|
||
| } | ||
|
|
||
| /** | ||
| * queryExportFilename(): Return the name of the export file as a string | ||
| * @return | ||
| */ | ||
| public String queryExportFilename() { | ||
| return this.exportFile.toString(); | ||
| } | ||
|
|
||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters