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Diffstat (limited to 'sdo-java/branches/sdo-java-M2/sdo/sample/src/main/java/org/apache/tuscany/samples/sdo/otherSources/PurchaseOrderCmdLine.java')
| -rw-r--r-- | sdo-java/branches/sdo-java-M2/sdo/sample/src/main/java/org/apache/tuscany/samples/sdo/otherSources/PurchaseOrderCmdLine.java | 398 |
1 files changed, 398 insertions, 0 deletions
diff --git a/sdo-java/branches/sdo-java-M2/sdo/sample/src/main/java/org/apache/tuscany/samples/sdo/otherSources/PurchaseOrderCmdLine.java b/sdo-java/branches/sdo-java-M2/sdo/sample/src/main/java/org/apache/tuscany/samples/sdo/otherSources/PurchaseOrderCmdLine.java new file mode 100644 index 0000000000..148f677a5f --- /dev/null +++ b/sdo-java/branches/sdo-java-M2/sdo/sample/src/main/java/org/apache/tuscany/samples/sdo/otherSources/PurchaseOrderCmdLine.java @@ -0,0 +1,398 @@ +/** + * + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.samples.sdo.otherSources; + +import java.io.*; +import org.apache.tuscany.samples.sdo.SdoSampleConstants; + +/** + * Provides interactive menu based command line interface to modify, save, view purchase order DataObject. + * + * <b>Usage:</b> <br> + * This sample can easily be run from within Eclipse as a Java Application if tuscany or + * the sample-sdo project is imported into Eclipse as an existing project. + * <br><br> + * If executing as a standalone application please do the following: + * <br> + * <UL> + * <LI>Include the following jar files on your classpath : + * <UL> + * <LI>SDO API and Tuscany Implementation + * <UL> + * <LI>sdo-api-{version}.jar - SDO API + * <LI>tuscany-sdo-impl-{version}.jar - Tuscany SDO implementation + * </UL> + * </LI> + * <LI>EMF dependencies. + * <UL> + * <LI>emf-common-{version}.jar - some common framework utility and base classes + * <LI>emf-ecore-{version}.jar - the EMF core runtime implementation classes (the Ecore metamodel) + * <LI>emf-ecore-change-{version}.jar - the EMF change recorder and framework + * <LI>emf-ecore-xmi-{version}.jar - EMF's default XML (and XMI) serializer and loader + * <LI>xsd-{version}.jar - the XML Schema model + * </UL> + * </LI> + * </UL> + * + * These jar files can be obtained from directly from Tuscany and EMF projects or from <a + * href="http://wiki.apache.org/ws-data/attachments/Tuscany(2f)TuscanyJava(2f)SDO_Java_Overview/attachments/SDO%20Execution%20Dependencies" + * target="_bank">SDO Execution Dependancies </a> </LI> + * <LI>Execute: <br> + * java org.apache.tuscany.samples.sdo.otherSources.PurchaseOrderCmdLine</LI> + * </UL> + * @author Robbie Minshall + * @see org.apache.tuscany.samples.sdo.SdoSampleConstants + * @see org.apache.tuscany.samples.sdo.otherSources.PurchaseOrderControl + */ + +public class PurchaseOrderCmdLine { + + private static final int MENU = 1; + + private static final int PRINT_SUMMARY = 2; + + private static final int PRINT_ALL_PROPERTIES = 3; + + private static final int PRINT_BILLTO = 4; + + private static final int PRINT_SHIPTO = 5; + + private static final int APPEND_COMMENT = 6; + + private static final int MODIFY_SHIP_TO = 7; + + private static final int MODIFY_BILL_TO = 8; + + private static final int ADD_ITEM = 9; + + private static final int REMOVE_ITEM = 10; + + private static final int SAVE = 11; + + private static final int SAVE_AS = 12; + + private static final int SHOW_CHANGE_SUMMARY = 13; + + private static final int SHOW_XML_DOCUMENT = 14; + + private static final int QUIT = 15; + + /** + * Drives sample program + * + * @param args. + * args[0] is optional xsdFilename, args[1] is optional xmlFileName + */ + public static void main(String[] args) { + + System.out.println("***************************************"); + System.out.println("SDO Purchase Order Sample Command Line Interface"); + System.out.println("***************************************"); + System.out.println("Provides an interactive menu to play with purchase order DataObjects"); + System.out.println("***************************************"); + + printUsage(); + + PurchaseOrderControl poc = null; + String xsdFileName = null; + String xmlFileName = null; + + // see if we should load an xsd file or if we should use a resource + if ((args.length >= 1)) { + xsdFileName = args[0]; + } + + // see if we should load an xml file or if we should use a resource + if ((args.length >= 2)) { + xmlFileName = args[1]; + } + try { + poc = new PurchaseOrderControl(xsdFileName, xmlFileName); + } catch (Exception e) { + System.out.println("Sorry could not initialize PurchaseOrderControl. Error: " + e.toString()); + e.printStackTrace(); + return; + } + boolean inOperation = true; + try { + + BufferedReader in = new BufferedReader(new InputStreamReader(System.in)); + int command = QUIT; + + printMenu(); + while (inOperation) { + System.out.print(">>> "); + try { + command = Integer.valueOf(in.readLine()).intValue(); + } catch (Exception e) { + System.out.println("Invalid option, please try again."); + command = MENU; + + } + switch (command) { + case MENU: + printMenu(); + + break; + case PRINT_SUMMARY: + poc.printPurchaseOrderSummary(); + break; + case PRINT_ALL_PROPERTIES: + try { + poc.printPurchaseOrderProperties(); + } catch (Exception e) { + System.out.println("Sorry the following error was received when printing all properties " + e.toString()); + e.printStackTrace(); + } + break; + case PRINT_BILLTO: + poc.printBillTo(); + break; + case PRINT_SHIPTO: + poc.printShipTo(); + break; + case APPEND_COMMENT: + try { + + System.out.println("Append Comment: "); + poc.appendComment(in.readLine()); + } catch (Exception e) { + System.out.println("Sorry unexpected exception occured appending comment" + e.toString()); + e.printStackTrace(); + } + + break; + case MODIFY_SHIP_TO: + try { + + System.out.println("Modify Ship To ( press enter to leave unchanged )"); + poc.printShipTo(); + System.out.print("Name: "); + String name = in.readLine(); + System.out.println(); + + System.out.print("Street: "); + String street = in.readLine(); + System.out.println(); + + System.out.print("City: "); + String city = in.readLine(); + System.out.println(); + + System.out.print("State: "); + String state = in.readLine(); + System.out.println(); + + System.out.print("Zip: "); + String zip = in.readLine(); + if ((zip != null) && (!zip.equals(""))) { + selectSetDecimalOption(in, poc); + } + System.out.println(); + + poc.modifyShipTo(name, street, city, state, zip); + } catch (Exception e) { + System.out.println("Sorry unexpected exception occured modifying ShipTo address :" + e.toString()); + e.printStackTrace(); + } + + break; + case MODIFY_BILL_TO: + try { + + System.out.println("Modify Bill To ( press enter to leave unchanged )"); + poc.printBillTo(); + System.out.print("Name: "); + String name = in.readLine(); + System.out.println(); + + System.out.print("Street: "); + String street = in.readLine(); + System.out.println(); + + System.out.print("City: "); + String city = in.readLine(); + System.out.println(); + + System.out.print("State: "); + String state = in.readLine(); + System.out.println(); + + System.out.print("Zip: "); + String zip = in.readLine(); + if ((zip != null) && (!zip.equals(""))) { + selectSetDecimalOption(in, poc); + } + System.out.println(); + + poc.modifyBillTo(name, street, city, state, zip); + } catch (Exception e) { + System.out.println("Sorry unexpected exception occured when modifying address :" + e.toString()); + e.printStackTrace(); + } + + break; + + case ADD_ITEM: + + try { + System.out.println("Add item to Purchase Order"); + System.out.print("Product Number: "); + String productNumber = in.readLine(); + System.out.println(); + + System.out.print("Product Name: "); + String productName = in.readLine(); + System.out.println(); + + System.out.print("Quantity: "); + int quantity = Integer.valueOf(in.readLine()).intValue(); + System.out.println(); + + System.out.print("Price: "); + double price = Double.valueOf(in.readLine()).doubleValue(); + System.out.println(); + + System.out.print("Comment: "); + String comment = in.readLine(); + System.out.println(); + + poc.addItem(productNumber, productName, price, quantity, comment); + } catch (Exception e) { + System.out.println("Sorry unexpected exception occured when adding item :" + e.toString()); + e.printStackTrace(); + } + + break; + case REMOVE_ITEM: + try { + System.out.print("Please enter the index of the item you would like to remove :"); + String index = in.readLine(); + poc.removeItem(Integer.valueOf(index).intValue()); + + } catch (Exception e) { + System.out.println("Sorry there was an error when remove item : " + e.toString()); + e.printStackTrace(); + + } + break; + case SAVE: + try { + poc.save(); + } catch (IOException e) { + System.out.println("Sorry an error was received : " + e.toString()); + e.printStackTrace(); + } + break; + case SAVE_AS: + System.out.print("FileName:"); + String fileName = in.readLine(); + try { + poc.saveAs(fileName); + System.out.println("File saved to " + fileName); + } catch (IOException e) { + System.out.println("Sorry an error was received : " + e.toString()); + e.printStackTrace(); + } + break; + case SHOW_CHANGE_SUMMARY: + try { + + poc.printChangeSummary(); + } catch (Exception e) { + System.out.println("Sorry exception caught when accessing change summary : " + e.toString()); + e.printStackTrace(); + } + + break; + case SHOW_XML_DOCUMENT: + try { + System.out.println("XMLDocument representing purchase order: "); + System.out.println(poc.getXMLString()); + } catch (Exception e) { + System.out.println("Sorry there was an erorr when printing the XMLDocument :" + e.toString()); + e.printStackTrace(); + } + break; + case QUIT: + inOperation = false; + break; + default: + System.out.println("Sorry I did not understand the command"); + printMenu(); + } + } + System.out.println("Goodbye"); + + } catch (Exception e) { + System.out.println("Unexpected exception occured during execution: " + e.toString()); + e.printStackTrace(); + } + + } + + private static void selectSetDecimalOption(BufferedReader in, PurchaseOrderControl poc) { + try { + + System.out.println("SDO provides a number of methods to set properties on a DataObject"); + System.out.println("Please select the method that you would like to use in order to set decimal values"); + System.out.println("1. dataObject.set(. . . )"); + System.out.println("2. dataObject.setString(. . . )"); + System.out.println("3. dataObject.setDouble(. . . )"); + System.out.print(">>>"); + + poc.setDecimalPropertyMethod(Integer.valueOf(in.readLine()).intValue()); + } catch (Exception e) { + System.out.println("invalid option - oh well"); + } + + } + + private static void printUsage() { + System.out.println("***************************************"); + System.out.println("java org.apache.tuscany.samples.sdo.otherSources.PurchaseOrderCmdLine <xsdFileName> <xmlFileName>"); + System.out.println("If xsdFileName and xmlFileName are not specified " + SdoSampleConstants.PO_XSD_RESOURCE + " and " + + SdoSampleConstants.PO_XML_RESOURCE + " will be used as resources"); + System.out.println("Specify null if you wish to use the appropiate resource from the jar rather specifying a fileName"); + System.out.println("***************************************"); + } + + private static void printMenu() { + System.out.println("***************************************"); + System.out.println("Purchase Order Control Menu"); + System.out.println(MENU + ". MENU"); + System.out.println(PRINT_SUMMARY + ". PRINT_SUMMARY"); + System.out.println(PRINT_ALL_PROPERTIES + ". PRINT_ALL_PROPERTIES"); + System.out.println(PRINT_BILLTO + ". PRINT_BILLTO"); + System.out.println(PRINT_SHIPTO + ". PRINT_SHIPTO"); + System.out.println(APPEND_COMMENT + ". APPEND_COMMENT"); + System.out.println(MODIFY_SHIP_TO + ". MODIFY_SHIP_TO"); + System.out.println(MODIFY_BILL_TO + ". MODIFY_BILL_TO"); + System.out.println(ADD_ITEM + ". ADD_ITEM"); + System.out.println(REMOVE_ITEM + ". REMOVE_ITEM"); + System.out.println(SAVE + ". SAVE"); + System.out.println(SAVE_AS + ". SAVE_AS"); + System.out.println(SHOW_CHANGE_SUMMARY + ". SHOW_CHANGE_SUMMARY"); + System.out.println(SHOW_XML_DOCUMENT + ". SHOW_XML_DOCUMENT"); + System.out.println(QUIT + ". QUIT"); + System.out.println("***************************************"); + } +} |