Clean up root folder.

[enjoyable.git] / NJMapping.m

diff --git a/NJMapping.m b/NJMapping.m
deleted file mode 100644 (file)
index 8cc5724..0000000
--- a/NJMapping.m
+++ /dev/null
@@ -1,91 +0,0 @@
-//
-//  NJMapping.m
-//  Enjoy
-//
-//  Created by Sam McCall on 4/05/09.
-//
-
-#import "NJMapping.h"
-
-#import "NJInput.h"
-#import "NJOutput.h"
-
-@implementation NJMapping
-
-- (id)initWithName:(NSString *)name {
-    if ((self = [super init])) {
-        self.name = name ? name : @"Untitled";
-        _entries = [[NSMutableDictionary alloc] init];
-    }
-    return self;
-}
-
-- (NJOutput *)objectForKeyedSubscript:(NJInput *)input {
-    return input ? _entries[input.uid] : nil;
-}
-
-- (void)setObject:(NJOutput *)output forKeyedSubscript:(NJInput *)input {
-    if (input) {
-        if (output)
-            _entries[input.uid] = output;
-        else
-            [_entries removeObjectForKey:input.uid];
-    }
-}
-
-- (NSDictionary *)serialize {
-    NSMutableDictionary *entries = [[NSMutableDictionary alloc] initWithCapacity:_entries.count];
-    for (id key in _entries) {
-        id serialized = [_entries[key] serialize];
-        if (serialized)
-            entries[key] = serialized;
-    }
-    return @{ @"name": _name, @"entries": entries };
-}
-
-- (BOOL)writeToURL:(NSURL *)url error:(NSError **)error {
-    [NSProcessInfo.processInfo disableSuddenTermination];
-    NSDictionary *serialization = [self serialize];
-    NSData *json = [NSJSONSerialization dataWithJSONObject:serialization
-                                                   options:NSJSONWritingPrettyPrinted
-                                                     error:error];
-    BOOL success = json && [json writeToURL:url options:NSDataWritingAtomic error:error];
-    [NSProcessInfo.processInfo enableSuddenTermination];
-    return success;
-}
-
-+ (id)mappingWithContentsOfURL:(NSURL *)url mappings:(NSArray *)mappings error:(NSError **)error {
-    NSInputStream *stream = [NSInputStream inputStreamWithURL:url];
-    [stream open];
-    NSDictionary *serialization = stream && !*error
-        ? [NSJSONSerialization JSONObjectWithStream:stream options:0 error:error]
-        : nil;
-    [stream close];
-    
-    if (!serialization && error)
-        return nil;
-    
-    if (!([serialization isKindOfClass:NSDictionary.class]
-          && [serialization[@"name"] isKindOfClass:NSString.class]
-          && [serialization[@"entries"] isKindOfClass:NSDictionary.class])) {
-        *error = [NSError errorWithDomain:@"Enjoyable"
-                                     code:0
-                              description:@"This isn't a valid mapping file."];
-        return nil;
-    }
-    
-    NSDictionary *entries = serialization[@"entries"];
-    NJMapping *mapping = [[NJMapping alloc] initWithName:serialization[@"name"]];
-    for (id key in entries) {
-        NSDictionary *value = entries[key];
-        if ([key isKindOfClass:NSString.class]) {
-            NJOutput *output = [NJOutput outputDeserialize:value
-                                              withMappings:mappings];
-            if (output)
-                mapping.entries[key] = output;
-        }
-    }
-    return mapping;
-}
-
-@end