Optionally ignore exceptions with copyAsDeeplyMutable

JSONTools.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name         = "JSONTools"
-  s.version      = "1.0.1"
+  s.version      = "1.0.2"
   s.summary      = "JSON Patch, JSON Pointer, and JSON Schema Validation in Objective-C"
   s.description  = <<-DESC
                   This Objective-C library is a collection of classes and categories that implement 
@@ -15,7 +15,7 @@ Pod::Spec.new do |s|
 
   s.source       = { :git => "https://github.com/grgcombs/JSONTools.git", :tag => "v#{s.version}" }
   s.source_files = "JSONTools/*.{h,m}"
-  s.dependency "KiteJSONValidator", '~> 0.1.1-Pod'
+  s.dependency "KiteJSONValidator", '~> 0.1.2-Pod'
 
   s.xcconfig     = {
     'ONLY_ACTIVE_ARCH' => 'NO'

JSONTools/JSONDeeplyMutable.h

@@ -21,8 +21,12 @@
  *
  *  @param oldValue A value object to (mutably) copy.
  *
+ *  @param throwsExceptions Conditionally throw exceptions if an interior 
+ *                           object isn't mutable or copyable, otherwise it 
+ *                           merely omits that object from the new collection.
+ *
  *  @return A (mutable) copy of the object.
  */
-+ (id)copyAsDeeplyMutableValue:(id)oldValue;
++ (id)copyAsDeeplyMutableValue:(id)oldValue throwsExceptions:(BOOL)throwsExceptions;
 
 @end

JSONTools/JSONDeeplyMutable.m

@@ -9,7 +9,7 @@
 
 @implementation JSONDeepMutable
 
-+ (id)copyAsDeeplyMutableValue:(id)oldValue
++ (id)copyAsDeeplyMutableValue:(id)oldValue throwsExceptions:(BOOL)throwsExceptions
 {
     id newCopy = nil;
 
@@ -26,7 +26,7 @@ + (id)copyAsDeeplyMutableValue:(id)oldValue
         newCopy = [oldValue copy];
     }
 
-    if (!newCopy)
+    if (!newCopy && throwsExceptions)
     {
         [NSException raise:NSDestinationInvalidException format:@"Object is not mutable or copyable: %@", oldValue];
     }

JSONTools/NSArray+JSONDeepMutable.h

@@ -18,4 +18,16 @@
  */
 - (NSMutableArray *)copyAsDeeplyMutableJSON;
 
+/**
+ *  Recurses into the receiver's contents and makes a (mutable) copy of each value it encounters.
+ *  Throws an exception if any interior value objects aren't copyable in some way. This method
+ *  prefers NSMutableCopying over NSCopying whenever possible.
+ *
+ *  @param throwsExceptions Conditionally throw exceptions if an interior object isn't mutable or copyable,
+ *                          otherwise it merely omits that object from the new collection.
+ *
+ *  @return A deeply mutable copy of the receiver's contents.
+ */
+- (NSMutableArray *)copyAsDeeplyMutableJSONWithExceptions:(BOOL)throwsExceptions;
+
 @end

JSONTools/NSArray+JSONDeepMutable.m

@@ -12,10 +12,15 @@ @implementation NSArray (JSONDeepMutable)
 
 - (NSMutableArray *)copyAsDeeplyMutableJSON
 {
-    NSMutableArray* ret = [[NSMutableArray alloc] initWithCapacity: [self count]];
+    return [self copyAsDeeplyMutableJSONWithExceptions:YES];
+}
+
+- (NSMutableArray *)copyAsDeeplyMutableJSONWithExceptions:(BOOL)throwsExceptions
+{
+    NSMutableArray* ret = [[NSMutableArray alloc] init];
     for (id oldValue in self)
     {
-        id newCopy = [JSONDeepMutable copyAsDeeplyMutableValue:oldValue];
+        id newCopy = [JSONDeepMutable copyAsDeeplyMutableValue:oldValue throwsExceptions:throwsExceptions];
         if (newCopy)
         {
             [ret addObject:newCopy];

JSONTools/NSDictionary+JSONDeepMutable.h

@@ -18,4 +18,16 @@
  */
 - (NSMutableDictionary *)copyAsDeeplyMutableJSON;
 
+/**
+ *  Recurses into the receiver's contents and makes a (mutable) copy of each value it encounters.
+ *  Throws an exception if any interior value objects aren't copyable in some way. This method
+ *  prefers NSMutableCopying over NSCopying whenever possible.
+ *
+ *  @param throwsExceptions Conditionally throw exceptions if an interior object isn't mutable or copyable,
+ *                          otherwise it merely omits that object from the new collection.
+ *
+ *  @return A deeply mutable copy of the receiver's contents.
+ */
+- (NSMutableDictionary *)copyAsDeeplyMutableJSONWithExceptions:(BOOL)throwsExceptions;
+
 @end

JSONTools/NSDictionary+JSONDeepMutable.m

@@ -12,10 +12,15 @@ @implementation NSDictionary (JSONDeepMutable)
 
 - (NSMutableDictionary *)copyAsDeeplyMutableJSON
 {
-    NSMutableDictionary * ret = [[NSMutableDictionary alloc] initWithCapacity:[self count]];
+    return [self copyAsDeeplyMutableJSONWithExceptions:YES];
+}
+
+- (NSMutableDictionary *)copyAsDeeplyMutableJSONWithExceptions:(BOOL)throwsExceptions
+{
+    NSMutableDictionary * ret = [[NSMutableDictionary alloc] init];
 
     [self enumerateKeysAndObjectsUsingBlock:^(id key, id obj, BOOL *stop) {
-        id newCopy = [JSONDeepMutable copyAsDeeplyMutableValue:obj];
+        id newCopy = [JSONDeepMutable copyAsDeeplyMutableValue:obj throwsExceptions:throwsExceptions];
         if (newCopy)
         {
             ret[key] = newCopy;

JSONToolsTests.xcodeproj/project.pbxproj

@@ -20,9 +20,11 @@
 /* End PBXBuildFile section */
 
 /* Begin PBXFileReference section */
-		153C3D9B7DE64C5291E571F5 /* Pods-JSONToolsTests.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-JSONToolsTests.xcconfig"; path = "Pods/Pods-JSONToolsTests.xcconfig"; sourceTree = "<group>"; };
+		2A04D7DA4D577E304B768C24 /* Pods-JSONToolsTests.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-JSONToolsTests.debug.xcconfig"; path = "Pods/Target Support Files/Pods-JSONToolsTests/Pods-JSONToolsTests.debug.xcconfig"; sourceTree = "<group>"; };
 		37A5004E18FC3FC700A15B0F /* JSONPatchApplyTests.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = JSONPatchApplyTests.m; sourceTree = "<group>"; };
 		37A5005218FC9E0200A15B0F /* JSONPatchGenerateTests.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = JSONPatchGenerateTests.m; sourceTree = "<group>"; };
+		37B7C5F919DCB7CD00395110 /* Pods.release.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; name = Pods.release.xcconfig; path = "Pods/Target Support Files/Pods/Pods.release.xcconfig"; sourceTree = "<group>"; };
+		37B7C5FA19DCB7E000395110 /* Pods.debug.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; name = Pods.debug.xcconfig; path = "Pods/Target Support Files/Pods/Pods.debug.xcconfig"; sourceTree = "<group>"; };
 		37BDF4C018FAF1DD00BF9705 /* Foundation.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = Foundation.framework; path = System/Library/Frameworks/Foundation.framework; sourceTree = SDKROOT; };
 		37BDF4CD18FAF1DD00BF9705 /* JSONToolsTests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = JSONToolsTests.xctest; sourceTree = BUILT_PRODUCTS_DIR; };
 		37BDF4CE18FAF1DD00BF9705 /* XCTest.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = XCTest.framework; path = Library/Frameworks/XCTest.framework; sourceTree = DEVELOPER_DIR; };
@@ -32,8 +34,10 @@
 		37BDF4DC18FAF1DD00BF9705 /* JSONPointerTests.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = JSONPointerTests.m; sourceTree = "<group>"; };
 		37C8BA2C19106B74004D3E23 /* JSONSchemaTests.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = JSONSchemaTests.m; sourceTree = "<group>"; };
 		39FDE358F51848868E4334BA /* libPods-JSONToolsTests.a */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = "libPods-JSONToolsTests.a"; sourceTree = BUILT_PRODUCTS_DIR; };
-		83997C626DB14CA4A0659824 /* Pods.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = Pods.xcconfig; path = Pods/Pods.xcconfig; sourceTree = "<group>"; };
+		8A736BF437437DE4CA84B315 /* Pods-JSONToolsTests.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-JSONToolsTests.release.xcconfig"; path = "Pods/Target Support Files/Pods-JSONToolsTests/Pods-JSONToolsTests.release.xcconfig"; sourceTree = "<group>"; };
+		8BAA2AFED5A38753C8438FB8 /* Pods.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = Pods.debug.xcconfig; path = "Pods/Target Support Files/Pods/Pods.debug.xcconfig"; sourceTree = "<group>"; };
 		B35914385F39418EB4099917 /* libPods.a */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = libPods.a; sourceTree = BUILT_PRODUCTS_DIR; };
+		EA415B43DA52B212F752F99D /* Pods.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = Pods.release.xcconfig; path = "Pods/Target Support Files/Pods/Pods.release.xcconfig"; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -52,14 +56,26 @@
 /* End PBXFrameworksBuildPhase section */
 
 /* Begin PBXGroup section */
+		2F23DB1222AFCB8158F59DB7 /* Pods */ = {
+			isa = PBXGroup;
+			children = (
+				8BAA2AFED5A38753C8438FB8 /* Pods.debug.xcconfig */,
+				EA415B43DA52B212F752F99D /* Pods.release.xcconfig */,
+				2A04D7DA4D577E304B768C24 /* Pods-JSONToolsTests.debug.xcconfig */,
+				8A736BF437437DE4CA84B315 /* Pods-JSONToolsTests.release.xcconfig */,
+			);
+			name = Pods;
+			sourceTree = "<group>";
+		};
 		37BDF4B418FAF1DD00BF9705 = {
 			isa = PBXGroup;
 			children = (
 				37BDF4D618FAF1DD00BF9705 /* JSONToolsTests */,
 				37BDF4BF18FAF1DD00BF9705 /* Frameworks */,
 				37BDF4BE18FAF1DD00BF9705 /* Products */,
-				83997C626DB14CA4A0659824 /* Pods.xcconfig */,
-				153C3D9B7DE64C5291E571F5 /* Pods-JSONToolsTests.xcconfig */,
+				37B7C5F919DCB7CD00395110 /* Pods.release.xcconfig */,
+				37B7C5FA19DCB7E000395110 /* Pods.debug.xcconfig */,
+				2F23DB1222AFCB8158F59DB7 /* Pods */,
 			);
 			sourceTree = "<group>";
 		};
@@ -177,7 +193,7 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "\"${SRCROOT}/Pods/Pods-JSONToolsTests-resources.sh\"\n";
+			shellScript = "\"${SRCROOT}/Pods/Target Support Files/Pods-JSONToolsTests/Pods-JSONToolsTests-resources.sh\"\n";
 			showEnvVarsInLog = 0;
 		};
 		E5FDDCD39D4A4E08B2DE1D8B /* Check Pods Manifest.lock */ = {
@@ -299,7 +315,7 @@
 		};
 		37BDF4E418FAF1DD00BF9705 /* Debug */ = {
 			isa = XCBuildConfiguration;
-			baseConfigurationReference = 153C3D9B7DE64C5291E571F5 /* Pods-JSONToolsTests.xcconfig */;
+			baseConfigurationReference = 2A04D7DA4D577E304B768C24 /* Pods-JSONToolsTests.debug.xcconfig */;
 			buildSettings = {
 				FRAMEWORK_SEARCH_PATHS = (
 					"$(SDKROOT)/Developer/Library/Frameworks",
@@ -317,7 +333,7 @@
 		};
 		37BDF4E518FAF1DD00BF9705 /* Release */ = {
 			isa = XCBuildConfiguration;
-			baseConfigurationReference = 153C3D9B7DE64C5291E571F5 /* Pods-JSONToolsTests.xcconfig */;
+			baseConfigurationReference = 8A736BF437437DE4CA84B315 /* Pods-JSONToolsTests.release.xcconfig */;
 			buildSettings = {
 				FRAMEWORK_SEARCH_PATHS = (
 					"$(SDKROOT)/Developer/Library/Frameworks",

Podfile

@@ -2,7 +2,7 @@ xcodeproj 'JSONToolsTests.xcodeproj'
 platform :ios, '7.0'
 pod "JSONTools", path: '.'
 
-target :JSONToolsTests, :exclusive => true do
+target :JSONToolsTests, :exclusive => false do
   pod 'JSON-Schema-Test-Suite'
   pod 'KiteJSONValidator/KiteJSONResources'
 end