Differences

This shows you the differences between two versions of the page.

--- findme:start [2009/12/20 21:08]
syang26
+++ findme:start [2009/12/21 15:56] (current)
syang26
@@ Line 1: / Line 1: @@
-====== CVS Parser Final Version Upload (12/20/09) ======
+====== Final Parser Upload (12/20/09) ======
-.h File:
+Here are the two late uploads of the .h and .m file for the parser.
-#import <Foundation/Foundation.h>
+The last portion of the .m file shows how we store and separate each date and amounts of expenses endowments to different mutable arrays.
+{{:findme:parserimage1.png}}
+{{:findme:parserimage2.png}}
+{{:findme:parserimage3.png}}
+{{:findme:parserimage4.png}}
+{{:findme:parserimage5.png}}
-@interface CVSParser : NSObject {
+The following are the results printed to NSLog from the parser:
-	NSInteger maxVal;
-	NSInteger minVal;
-}
+{{:findme:parserimage6.png}}
--(void)parse;
+{{:findme:parserimage7.png}}
-@end
+{{:findme:parserimage8.png}}
-.m File
-#import "CVSParser.h"
-@implementation CVSParser
--(void)parse{
-	NSString *filePath = [[NSBundle mainBundle] pathForResource:@"sample-xls-file" ofType:@"csv"];
-	NSString *contents = [[NSString alloc] initWithContentsOfFile:filePath];
-	NSMutableArray *line = [[NSMutableArray alloc] initWithArray:[contents componentsSeparatedByString:@"\r"]];
-	NSMutableArray *fullTable = [[NSMutableArray alloc] initWithCapacity:[line count]];
-//										   [[line count]];
-	for(int i = 0; i < [line count]; i++) {
-		BOOL commaAmmount = FALSE;
-		for(int z = 0; z < [[line objectAtIndex:i] length]; z++) {
-			if([[line objectAtIndex:i] characterAtIndex:z] == '"' && commaAmmount == FALSE) {
-				commaAmmount = TRUE;
-				[line replaceObjectAtIndex:i withObject:[[line objectAtIndex:i] stringByReplacingCharactersInRange:NSMakeRange(z, 1) withString:@""]];
-			}
-			while(commaAmmount == TRUE && z < [[line objectAtIndex:i] length]) {
-				z++;
-				if([[line objectAtIndex:i] characterAtIndex:z] == '"' && commaAmmount == TRUE) {
-					commaAmmount = FALSE;
-					[line replaceObjectAtIndex:i withObject:[[line objectAtIndex:i] stringByReplacingCharactersInRange:NSMakeRange(z, 1) withString:@""]];
-					break;
-				}
-				if([[line objectAtIndex:i] characterAtIndex:z] == ',') {
-					[line replaceObjectAtIndex:i withObject:[[line objectAtIndex:i] stringByReplacingCharactersInRange:NSMakeRange(z, 1) withString:@""]];
-				}
-			}
-		}
-	}
-	for(int i = 0; i < [line count]; i++) {
-		[fullTable insertObject:[[NSMutableArray alloc]initWithArray:[[line objectAtIndex:i] componentsSeparatedByString:@","]] atIndex:i];
-		for(int j = 16; j < [[fullTable objectAtIndex:i] count]; j++) {
-			[(NSString *)[[fullTable objectAtIndex:i] objectAtIndex:j] release];
-		}
-	}
-	int tempFullTableCount = [fullTable count];
-	for(int i = 0; i < tempFullTableCount; i++) {
-		if([[[fullTable objectAtIndex:i] objectAtIndex:6] isEqualToString:@""] && ![[[fullTable objectAtIndex:i] objectAtIndex:0] isEqualToString:@""]) {
-			NSLog(@"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa");
-			[fullTable removeObjectAtIndex:i];
-			i--;
-			tempFullTableCount--;
-		}
-	}
-	int endowmentCount = 0;
-	for(int i = 3; i < [line count]; i++) {
-		if([(NSString *)[line objectAtIndex:i] characterAtIndex:0] == ',' && [(NSString *)[line objectAtIndex:i] characterAtIndex:1] == ',') {
-			break;
-		}
-		endowmentCount++;
-	}
-	int currentBalCount = 0;
-	for(int i = endowmentCount + 3 + 1; i < [line count]; i++) {
-		if([(NSString *)[line objectAtIndex:i] characterAtIndex:0] == ',' && [(NSString *)[line objectAtIndex:i] characterAtIndex:1] == ',') {
-			break;
-		}
-		currentBalCount++;
-	}
-	NSLog(@"currentBalCount : %d", currentBalCount);
-	for(int i = endowmentCount + 3 + currentBalCount + 2; i < [line count]; i++) {
-		if([(NSString *)[line objectAtIndex:i] characterAtIndex:0] == ',' && [(NSString *)[line objectAtIndex:i] characterAtIndex:1] == ',') {
-			break;
-		}
-		currentBalCount++;
-	}
-	int expensesCount = 0;
-	for(int i = endowmentCount + 3 + currentBalCount + 3; i < [line count]; i++) {
-		if([(NSString *)[line objectAtIndex:i] characterAtIndex:0] == ',' &&
-		   [(NSString *)[line objectAtIndex:i] characterAtIndex:1] == ',' &&
-		   [(NSString *)[line objectAtIndex:i] characterAtIndex:2] == ',') {
-			break;
-		}
-		expensesCount++;
-	}
-	NSArray *category = [[NSArray alloc] initWithArray:[fullTable objectAtIndex:2]];
-	NSLog(@"category count       %d", [category count]);
-	for(int i = 0; i < [category count]; i ++) {
-		NSLog(@"category[%d]    SUBJECT : %@", i, (NSString *)[category objectAtIndex:i]);
-	}
-	NSMutableArray *endowment = [[NSMutableArray alloc] initWithCapacity:endowmentCount];
-	for(int i = 0; i < endowmentCount; i++) {
-		[endowment insertObject:[fullTable objectAtIndex:i + 2] atIndex:i];
-	}
-	int tempEndowmentCount = endowmentCount;
-	for(int i = 0; i < tempEndowmentCount; i++) {
-		if([(NSString *)[[endowment objectAtIndex:i] objectAtIndex:6] isEqualToString:@""] ||
-		   [(NSString *)[[endowment objectAtIndex:i]	objectAtIndex:6] isEqualToString:@" "] ||
-		   [(NSString *)[[endowment objectAtIndex:i] objectAtIndex:6] isEqualToString:@"0.00"]) {
-			NSLog(@"bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb");
-			[endowment removeObjectAtIndex:i];
-			i--;
-			tempEndowmentCount--;
-		}
-	}
-	NSMutableArray *currentBal[currentBalCount];
-	for(int i = 0; i < currentBalCount; i++) {
-		currentBal[i] = [fullTable objectAtIndex:i + endowmentCount + 1 + 2];
-	}
-	NSMutableArray *expenses = [[NSMutableArray alloc] initWithCapacity:expensesCount];
-	for(int i = 0; i < expensesCount; i++) {
-		[expenses insertObject:[fullTable objectAtIndex:i + endowmentCount + currentBalCount + 3 + 2] atIndex:i];
-	}
-	int tempExpensesCount = expensesCount;
-	for(int i = 0; i < tempExpensesCount; i++) {
-//		NSLog(@"Expenses     :    NULL? %@       , 0.00?    %@", [[expenses objectAtIndex:i] objectAtIndex:6], [[expenses objectAtIndex:i] objectAtIndex:6]);
-		if([(NSString *)[[expenses objectAtIndex:i]	objectAtIndex:6] isEqualToString:@""] ||
-		   [(NSString *)[[expenses objectAtIndex:i]	objectAtIndex:6] isEqualToString:@" "] ||
-		   [(NSString *)[[expenses objectAtIndex:i] objectAtIndex:6] isEqualToString:@"0.00"]) {
-			NSLog(@"bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb");
-			[expenses removeObjectAtIndex:i];
-			i--;
-			tempExpensesCount--;
-		}
-	}
-	NSLog(@"endowmentCount : %d        currentBalCount : %d        expensesCount : %d", endowmentCount, currentBalCount, expensesCount);
-	NSMutableArray *endowmentDateArray = [[NSMutableArray alloc] initWithCapacity:tempEndowmentCount];
-	for(int i = 0; i < tempEndowmentCount; i++) {
-		[endowmentDateArray insertObject:[[endowment objectAtIndex:i] objectAtIndex:0] atIndex:i];
-		NSLog(@"endowment %d     Date    %@", i, (NSString *)[[endowment objectAtIndex:i] objectAtIndex:0]);
-	}
-	NSMutableArray *expensesDateArray = [[NSMutableArray alloc] initWithCapacity:tempExpensesCount];
-	for(int i = 0; i < tempExpensesCount; i++) {
-		[expensesDateArray insertObject:[[expenses objectAtIndex:i] objectAtIndex:0] atIndex:i];
-		NSLog(@"expenses %d     Date    %@", i, (NSString *)[[expenses objectAtIndex:i] objectAtIndex:0]);
-	}
-	NSMutableArray *endowmentAmountArray = [[NSMutableArray alloc] initWithCapacity:tempEndowmentCount];
-	for(int i = 0; i < tempEndowmentCount; i++) {
-		[endowmentAmountArray insertObject:[[endowment objectAtIndex:i] objectAtIndex:6] atIndex:i];
-		NSLog(@"endowment %d     Amount    %@", i, (NSString *)[[endowment objectAtIndex:i] objectAtIndex:6]);
-	}
-	NSMutableArray *expensesAmountArray = [[NSMutableArray alloc] initWithCapacity:tempExpensesCount];
-	for(int i = 0; i < tempExpensesCount; i++) {
-		[expensesAmountArray insertObject:[[expenses objectAtIndex:i] objectAtIndex:6] atIndex:i];
-		NSLog(@"expenses %d     Amount    %@", i, (NSString *)[[expenses objectAtIndex:i] objectAtIndex:6]);
-	}
-	NSLog(@"////////////////////////////////////////////////////////////////////////////////////////////////////////");
-	NSLog(@"////////////////////////////////////////////////////////////////////////////////////////////////////////");
-	NSLog(@"////////////////////////////////////////////////////////////////////////////////////////////////////////");
-	for(int i = 0; i < [endowmentDateArray count]; i++) {
-		NSLog(@"FINAL ENDOWMENT DATE RESULT : %@", (NSString *)[endowmentDateArray objectAtIndex:i]);
-	}
-	for(int i = 0; i < [endowmentAmountArray count]; i++) {
-		NSLog(@"FINAL ENDOWMENT AMOUNT RESULT : %@", (NSString *)[endowmentAmountArray objectAtIndex:i]);
-	}
-	for(int i = 0; i < [expensesDateArray count]; i++) {
-		NSLog(@"FINAL EXPENSES DATE RESULT : %@", (NSString *)[expensesDateArray objectAtIndex:i]);
-	}
-	for(int i = 0; i < [expensesAmountArray count]; i++) {
-		NSLog(@"FINAL EXPENSES AMOUNT RESULT : %@", (NSString *)[expensesAmountArray objectAtIndex:i]);
-	}
-	NSLog(@"LINE COUNT %d, fullTable[0] COUNT %d\n", [line count], [[fullTable objectAtIndex:0] count]);
-	(@"Size of endowmentCount  %d", endowmentCount);
-}
-@end
-The last part of the .m File shows how we save the arrays of dates and amounts into different muatable arrays.
 ====== Accessing file (12/10/09) ======
 We tried to verify the webpage by using Objective-C methods like NSURLCredential, but we failed to access the webpage.

WiNGS Lab @ UW

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