pgjindent jdbc files. First time jdbc files were formatted.

1 files changed, 317 insertions, 257 deletions

diff --git a/src/interfaces/jdbc/example/corba/StockClient.java b/src/interfaces/jdbc/example/corba/StockClient.java
index 7613f886fc1..0a357b15caf 100644
--- a/src/interfaces/jdbc/example/corba/StockClient.java
+++ b/src/interfaces/jdbc/example/corba/StockClient.java
@@ -9,280 +9,340 @@ import org.omg.CosNaming.*;
  *
  * It has no GUI, just a text frontend to keep it simple.
  *
- * $Id: StockClient.java,v 1.1 1999/01/25 21:22:03 scrappy Exp $
+ * $Id: StockClient.java,v 1.2 2001/10/25 05:59:58 momjian Exp $
  */
 public class StockClient
 {
-    org.omg.CosNaming.NamingContext nameService;
-    
-    stock.StockDispenser dispenser;
-    stock.StockItem	 item;
-    
-    BufferedReader	 in;
-    
-    public StockClient(String[] args) {
-	try {
-	    // We need this for our IO
-	    in = new BufferedReader(new InputStreamReader(System.in));
-	    
-	    // Initialize the orb
-	    org.omg.CORBA.ORB orb = org.omg.CORBA.ORB.init(args,null);
-	    
-	    // Get a reference to the Naming Service
-	    org.omg.CORBA.Object nameServiceObj = orb.resolve_initial_references("NameService");
-	    if(nameServiceObj==null) {
-		System.err.println("nameServiceObj == null");
-		return;
-	    }
-	    
-	    nameService = org.omg.CosNaming.NamingContextHelper.narrow(nameServiceObj);
-	    if(nameService==null) {
-		System.err.println("nameService == null");
-		return;
-	    }
-	    
-	    // Resolve the dispenser
-	    NameComponent[] dispName = {
-		new NameComponent("StockDispenser","Stock")
-	    };
-	    dispenser = stock.StockDispenserHelper.narrow(nameService.resolve(dispName));
-	    if(dispenser==null) {
-		System.err.println("dispenser == null");
-		return;
-	    }
-	    
-	    // Now run the front end.
-	    run();
-	} catch(Exception e) {
-	    System.out.println(e.toString());
-	    e.printStackTrace();
-	    System.exit(1);
+	org.omg.CosNaming.NamingContext nameService;
+
+	stock.StockDispenser dispenser;
+	stock.StockItem item;
+
+	BufferedReader	in;
+
+	public StockClient(String[] args)
+	{
+		try
+		{
+			// We need this for our IO
+			in = new BufferedReader(new InputStreamReader(System.in));
+
+			// Initialize the orb
+			org.omg.CORBA.ORB orb = org.omg.CORBA.ORB.init(args, null);
+
+			// Get a reference to the Naming Service
+			org.omg.CORBA.Object nameServiceObj = orb.resolve_initial_references("NameService");
+			if (nameServiceObj == null)
+			{
+				System.err.println("nameServiceObj == null");
+				return ;
+			}
+
+			nameService = org.omg.CosNaming.NamingContextHelper.narrow(nameServiceObj);
+			if (nameService == null)
+			{
+				System.err.println("nameService == null");
+				return ;
+			}
+
+			// Resolve the dispenser
+			NameComponent[] dispName = {
+										   new NameComponent("StockDispenser", "Stock")
+									   };
+			dispenser = stock.StockDispenserHelper.narrow(nameService.resolve(dispName));
+			if (dispenser == null)
+			{
+				System.err.println("dispenser == null");
+				return ;
+			}
+
+			// Now run the front end.
+			run();
+		}
+		catch (Exception e)
+		{
+			System.out.println(e.toString());
+			e.printStackTrace();
+			System.exit(1);
+		}
 	}
-    }
-    
-    public static void main(String[] args) {
-	new StockClient(args);
-    }
-    
-    public void run() {
-	// First reserve a StockItem
-	try {
-	    item = dispenser.reserveItem();
-	} catch(Exception e) {
-	    System.out.println(e.toString());
-	    e.printStackTrace();
-	    System.exit(1);
+
+	public static void main(String[] args)
+	{
+		new StockClient(args);
 	}
-	
-	mainMenu();
-	
-	// finally free the StockItem
-	try {
-	    dispenser.releaseItem(item);
-	} catch(Exception e) {
-	    System.out.println(e.toString());
-	    e.printStackTrace();
-	    System.exit(1);
+
+	public void run()
+	{
+		// First reserve a StockItem
+		try
+		{
+			item = dispenser.reserveItem();
+		}
+		catch (Exception e)
+		{
+			System.out.println(e.toString());
+			e.printStackTrace();
+			System.exit(1);
+		}
+
+		mainMenu();
+
+		// finally free the StockItem
+		try
+		{
+			dispenser.releaseItem(item);
+		}
+		catch (Exception e)
+		{
+			System.out.println(e.toString());
+			e.printStackTrace();
+			System.exit(1);
+		}
 	}
-    }
-    
-    private void mainMenu() {
-	boolean run=true;
-	while(run) {
-	    System.out.println("\nCORBA Stock System\n");
-	    System.out.println("  1 Display stock item");
-	    System.out.println("  2 Remove item from stock");
-	    System.out.println("  3 Put item into stock");
-	    System.out.println("  4 Order item");
-	    System.out.println("  5 Display all items");
-	    System.out.println("  0 Exit");
-	    int i = getMenu("Main",5);
-	    switch(i)
+
+	private void mainMenu()
+	{
+		boolean run = true;
+		while (run)
 		{
-		case 0:
-		    run=false;
-		    break;
-		    
-		case 1:
-		    displayItem();
-		    break;
-		    
-		case 2:
-		    bookOut();
-		    break;
-		    
-		case 3:
-		    bookIn();
-		    break;
-		    
-		case 4:
-		    order(0);
-		    break;
-		    
-		case 5:
-		    displayAll();
-		    break;
+			System.out.println("\nCORBA Stock System\n");
+			System.out.println("  1 Display stock item");
+			System.out.println("  2 Remove item from stock");
+			System.out.println("  3 Put item into stock");
+			System.out.println("  4 Order item");
+			System.out.println("  5 Display all items");
+			System.out.println("  0 Exit");
+			int i = getMenu("Main", 5);
+			switch (i)
+			{
+			case 0:
+				run = false;
+				break;
+
+			case 1:
+				displayItem();
+				break;
+
+			case 2:
+				bookOut();
+				break;
+
+			case 3:
+				bookIn();
+				break;
+
+			case 4:
+				order(0);
+				break;
+
+			case 5:
+				displayAll();
+				break;
+			}
 		}
 	}
-    }
-    
-    private void displayItem() {
-	try {
-	    int id = getMenu("\nStockID to display",item.getLastID());
-	    if(id>0) {
-		item.fetchItem(id);
-		System.out.println("========================================");
-		
-		String status = "";
-		if(!item.isItemValid())
-		    status=" ** Superceded **";
-		
-		int av = item.getAvailable();
-		
-		System.out.println("      Stock ID: "+id+status+
-				   "\nItems Available: "+av+
-				   "\nItems on order: "+item.getOrdered()+
-				   "\n   Description: "+item.getDescription());
-		System.out.println("========================================");
-		
-		if(av>0)
-		    if(yn("Take this item out of stock?")) {
-			int rem=1;
-			if(av>1)
-			    rem=getMenu("How many?",av);
-			if(rem>0)
-			    item.removeStock(rem);
-		    }
-		
-	    }
-	} catch(Exception e) {
-	    System.out.println(e.toString());
-	    e.printStackTrace();
+
+	private void displayItem()
+	{
+		try
+		{
+			int id = getMenu("\nStockID to display", item.getLastID());
+			if (id > 0)
+			{
+				item.fetchItem(id);
+				System.out.println("========================================");
+
+				String status = "";
+				if (!item.isItemValid())
+					status = " ** Superceded **";
+
+				int av = item.getAvailable();
+
+				System.out.println("      Stock ID: " + id + status +
+								   "\nItems Available: " + av +
+								   "\nItems on order: " + item.getOrdered() +
+								   "\n   Description: " + item.getDescription());
+				System.out.println("========================================");
+
+				if (av > 0)
+					if (yn("Take this item out of stock?"))
+					{
+						int rem = 1;
+						if (av > 1)
+							rem = getMenu("How many?", av);
+						if (rem > 0)
+							item.removeStock(rem);
+					}
+
+			}
+		}
+		catch (Exception e)
+		{
+			System.out.println(e.toString());
+			e.printStackTrace();
+		}
 	}
-    }
-    
-    private void bookOut() {
-	try {
-	    int id = getMenu("\nStockID to take out",item.getLastID());
-	    if(id>0) {
-		item.fetchItem(id);
-		int av = item.getAvailable();
-		if(av>0)
-		    if(yn("Take this item out of stock?")) {
-			int rem=1;
-			if(av>1)
-			    rem=getMenu("How many?",av);
-			if(rem>0)
-			    item.removeStock(rem);
-		    }
-		    else {
-			System.out.println("This item is not in stock.");
-			int order = item.getOrdered();
-			if(order>0)
-			    System.out.println("There are "+item.getOrdered()+" items on order.");
-			else {
-			    if(item.isItemValid()) {
-				System.out.println("You will need to order some more "+item.getDescription());
-				order(id);
-			    } else
-				System.out.println("This item is now obsolete");
+
+	private void bookOut()
+	{
+		try
+		{
+			int id = getMenu("\nStockID to take out", item.getLastID());
+			if (id > 0)
+			{
+				item.fetchItem(id);
+				int av = item.getAvailable();
+				if (av > 0)
+					if (yn("Take this item out of stock?"))
+					{
+						int rem = 1;
+						if (av > 1)
+							rem = getMenu("How many?", av);
+						if (rem > 0)
+							item.removeStock(rem);
+					}
+					else
+					{
+						System.out.println("This item is not in stock.");
+						int order = item.getOrdered();
+						if (order > 0)
+							System.out.println("There are " + item.getOrdered() + " items on order.");
+						else
+						{
+							if (item.isItemValid())
+							{
+								System.out.println("You will need to order some more " + item.getDescription());
+								order(id);
+							}
+							else
+								System.out.println("This item is now obsolete");
+						}
+					}
 			}
-		    }
-	    } else
-		System.out.println(item.getDescription()+"\nThis item is out of stock");
-	} catch(Exception e) {
-	    System.out.println(e.toString());
-	    e.printStackTrace();
+			else
+				System.out.println(item.getDescription() + "\nThis item is out of stock");
+		}
+		catch (Exception e)
+		{
+			System.out.println(e.toString());
+			e.printStackTrace();
+		}
 	}
-    }
-    
-    // book an item into stock
-    private void bookIn() {
-	try {
-	    int id = getMenu("\nStockID to book in",item.getLastID());
-	    item.fetchItem(id);
-	    System.out.println(item.getDescription());
-	    
-	    if(item.getOrdered()>0) {
-		int am = getMenu("How many do you want to book in",item.getOrdered());
-		if(am>0)
-		    item.addNewStock(am);
-	    } else
-		System.out.println("You don't have any of this item on ordered");
-	    
-	} catch(Exception e) {
-	    System.out.println(e.toString());
-	    e.printStackTrace();
+
+	// book an item into stock
+	private void bookIn()
+	{
+		try
+		{
+			int id = getMenu("\nStockID to book in", item.getLastID());
+			item.fetchItem(id);
+			System.out.println(item.getDescription());
+
+			if (item.getOrdered() > 0)
+			{
+				int am = getMenu("How many do you want to book in", item.getOrdered());
+				if (am > 0)
+					item.addNewStock(am);
+			}
+			else
+				System.out.println("You don't have any of this item on ordered");
+
+		}
+		catch (Exception e)
+		{
+			System.out.println(e.toString());
+			e.printStackTrace();
+		}
 	}
-    }
-    
-    // Order an item
-    private void order(int id) {
-	try {
-	    if(id==0)
-		id = getMenu("\nStockID to order",item.getLastID());
-	    item.fetchItem(id);
-	    System.out.println(item.getDescription());
-	    int am = getMenu("How many do you want to order",999);
-	    if(am>0)
-		item.orderStock(am);
-	} catch(Exception e) {
-	    System.out.println(e.toString());
-	    e.printStackTrace();
+
+	// Order an item
+	private void order(int id)
+	{
+		try
+		{
+			if (id == 0)
+				id = getMenu("\nStockID to order", item.getLastID());
+			item.fetchItem(id);
+			System.out.println(item.getDescription());
+			int am = getMenu("How many do you want to order", 999);
+			if (am > 0)
+				item.orderStock(am);
+		}
+		catch (Exception e)
+		{
+			System.out.println(e.toString());
+			e.printStackTrace();
+		}
 	}
-    }
-    
-    private void displayAll() {
-	try {
-	    boolean cont=true;
-	    int nr=item.getLastID();
-	    String header = "\nId\tAvail\tOrdered\tDescription";
-	    System.out.println(header);
-	    for(int i=1;i<=nr && cont;i++) {
-		item.fetchItem(i);
-		System.out.println(""+i+"\t"+item.getAvailable()+"\t"+item.getOrdered()+"\t"+item.getDescription());
-		if((i%20)==0) {
-		    if((cont=yn("Continue?")))
+
+	private void displayAll()
+	{
+		try
+		{
+			boolean cont = true;
+			int nr = item.getLastID();
+			String header = "\nId\tAvail\tOrdered\tDescription";
 			System.out.println(header);
+			for (int i = 1;i <= nr && cont;i++)
+			{
+				item.fetchItem(i);
+				System.out.println("" + i + "\t" + item.getAvailable() + "\t" + item.getOrdered() + "\t" + item.getDescription());
+				if ((i % 20) == 0)
+				{
+					if ((cont = yn("Continue?")))
+						System.out.println(header);
+				}
+			}
+		}
+		catch (Exception e)
+		{
+			System.out.println(e.toString());
+			e.printStackTrace();
 		}
-	    }
-	} catch(Exception e) {
-	    System.out.println(e.toString());
-	    e.printStackTrace();
 	}
-    }
-    
-    private int getMenu(String title,int max) {
-	int v=-1;
-	while(v<0 || v>max) {
-	    System.out.print(title);
-	    System.out.print(" [0-"+max+"]: ");
-	    System.out.flush();
-	    try {
-		v = Integer.parseInt(in.readLine());
-	    } catch(Exception nfe) {
-		v=-1;
-	    }
+
+	private int getMenu(String title, int max)
+	{
+		int v = -1;
+		while (v < 0 || v > max)
+		{
+			System.out.print(title);
+			System.out.print(" [0-" + max + "]: ");
+			System.out.flush();
+			try
+			{
+				v = Integer.parseInt(in.readLine());
+			}
+			catch (Exception nfe)
+			{
+				v = -1;
+			}
+		}
+		return v;
 	}
-	return v;
-    }
-    
-    private boolean yn(String title) {
-	try {
-	    while(true) {
-		System.out.print(title);
-		System.out.flush();
-		String s = in.readLine();
-		if(s.startsWith("y") || s.startsWith("Y"))
-		    return true;
-		if(s.startsWith("n") || s.startsWith("N"))
-		    return false;
-	    }
-	} catch(Exception nfe) {
-	    System.out.println(nfe.toString());
-	    nfe.printStackTrace();
-	    System.exit(1);
+
+	private boolean yn(String title)
+	{
+		try
+		{
+			while (true)
+			{
+				System.out.print(title);
+				System.out.flush();
+				String s = in.readLine();
+				if (s.startsWith("y") || s.startsWith("Y"))
+					return true;
+				if (s.startsWith("n") || s.startsWith("N"))
+					return false;
+			}
+		}
+		catch (Exception nfe)
+		{
+			System.out.println(nfe.toString());
+			nfe.printStackTrace();
+			System.exit(1);
+		}
+		return false;
 	}
-	return false;
-    }
 }