diff --git a/.idea/$PROJECT_FILE$ b/.idea/$PROJECT_FILE$
deleted file mode 100644
index 58b7e3e570f8289344d345f6e3634608e74c690d..0000000000000000000000000000000000000000
--- a/.idea/$PROJECT_FILE$
+++ /dev/null
@@ -1,11 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="AnalysisProjectProfileManager">
-    <option name="PROJECT_PROFILE" />
-    <option name="USE_PROJECT_LEVEL_SETTINGS" value="false" />
-    <list size="0" />
-  </component>
-  <component name="SuppressionsComponent">
-    <option name="suppComments" value="[]" />
-  </component>
-</project>
\ No newline at end of file
diff --git a/.idea/.gitignore b/.idea/.gitignore
deleted file mode 100644
index 26d33521af10bcc7fd8cea344038eaaeb78d0ef5..0000000000000000000000000000000000000000
--- a/.idea/.gitignore
+++ /dev/null
@@ -1,3 +0,0 @@
-# Default ignored files
-/shelf/
-/workspace.xml
diff --git a/.idea/checkstyle-idea.xml b/.idea/checkstyle-idea.xml
deleted file mode 100644
index 6eefe0e18e7f9b22e04bd7ae191213bd65c48515..0000000000000000000000000000000000000000
--- a/.idea/checkstyle-idea.xml
+++ /dev/null
@@ -1,16 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="CheckStyle-IDEA">
-    <option name="configuration">
-      <map>
-        <entry key="checkstyle-version" value="8.41.1" />
-        <entry key="copy-libs" value="true" />
-        <entry key="location-0" value="BUNDLED:(bundled):Sun Checks" />
-        <entry key="location-1" value="BUNDLED:(bundled):Google Checks" />
-        <entry key="scan-before-checkin" value="false" />
-        <entry key="scanscope" value="JavaOnly" />
-        <entry key="suppress-errors" value="false" />
-      </map>
-    </option>
-  </component>
-</project>
\ No newline at end of file
diff --git a/.idea/compiler.xml b/.idea/compiler.xml
deleted file mode 100644
index 61a9130cd9669c3843e6445dfe1fee2d493869bc..0000000000000000000000000000000000000000
--- a/.idea/compiler.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="CompilerConfiguration">
-    <bytecodeTargetLevel target="1.8" />
-  </component>
-</project>
\ No newline at end of file
diff --git a/.idea/gradle.xml b/.idea/gradle.xml
deleted file mode 100644
index 1d53485b385e42f84b1a38649781cd416cc0aaed..0000000000000000000000000000000000000000
--- a/.idea/gradle.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="GradleMigrationSettings" migrationVersion="1" />
-  <component name="GradleSettings">
-    <option name="linkedExternalProjectsSettings">
-      <GradleProjectSettings>
-        <option name="testRunner" value="PLATFORM" />
-        <option name="distributionType" value="LOCAL" />
-        <option name="externalProjectPath" value="$PROJECT_DIR$" />
-        <option name="gradleHome" value="C:\deveco_studio\DevEco Studio 2.2.0.200\tools\gradle" />
-        <option name="modules">
-          <set>
-            <option value="$PROJECT_DIR$" />
-            <option value="$PROJECT_DIR$/entry" />
-            <option value="$PROJECT_DIR$/library" />
-          </set>
-        </option>
-        <option name="resolveModulePerSourceSet" value="false" />
-        <option name="useQualifiedModuleNames" value="false" />
-      </GradleProjectSettings>
-    </option>
-  </component>
-</project>
\ No newline at end of file
diff --git a/.idea/jarRepositories.xml b/.idea/jarRepositories.xml
deleted file mode 100644
index 7552d7c73f1d46576b8d0dce3079e4f5721c5d38..0000000000000000000000000000000000000000
--- a/.idea/jarRepositories.xml
+++ /dev/null
@@ -1,35 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="RemoteRepositoriesConfiguration">
-    <remote-repository>
-      <option name="id" value="central" />
-      <option name="name" value="Maven Central repository" />
-      <option name="url" value="https://repo1.maven.org/maven2" />
-    </remote-repository>
-    <remote-repository>
-      <option name="id" value="jboss.community" />
-      <option name="name" value="JBoss Community repository" />
-      <option name="url" value="https://repository.jboss.org/nexus/content/repositories/public/" />
-    </remote-repository>
-    <remote-repository>
-      <option name="id" value="maven2" />
-      <option name="name" value="maven2" />
-      <option name="url" value="https://developer.huawei.com/repo/" />
-    </remote-repository>
-    <remote-repository>
-      <option name="id" value="BintrayJCenter" />
-      <option name="name" value="BintrayJCenter" />
-      <option name="url" value="https://jcenter.bintray.com/" />
-    </remote-repository>
-    <remote-repository>
-      <option name="id" value="maven" />
-      <option name="name" value="maven" />
-      <option name="url" value="https://repo.huaweicloud.com/repository/maven/" />
-    </remote-repository>
-    <remote-repository>
-      <option name="id" value="maven" />
-      <option name="name" value="maven" />
-      <option name="url" value="https://s01.oss.sonatype.org/content/repositories/snapshots/" />
-    </remote-repository>
-  </component>
-</project>
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
deleted file mode 100644
index 8a14290d011eafeb38e9abc5abac47df163a6d4f..0000000000000000000000000000000000000000
--- a/.idea/misc.xml
+++ /dev/null
@@ -1,13 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="FindBugsConfigurable">
-    <option name="make" value="true" />
-    <option name="effort" value="default" />
-    <option name="priority" value="Medium" />
-    <option name="excludeFilter" value="" />
-  </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" default="true" project-jdk-name="1.8" project-jdk-type="JavaSDK" />
-  <component name="SuppressionsComponent">
-    <option name="suppComments" value="[]" />
-  </component>
-</project>
\ No newline at end of file
diff --git a/.idea/qaplug_profiles.xml b/.idea/qaplug_profiles.xml
deleted file mode 100644
index 3dfd21f3217524e575f32113c93bdd238a03c1bc..0000000000000000000000000000000000000000
--- a/.idea/qaplug_profiles.xml
+++ /dev/null
@@ -1,465 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="AnalysisProjectProfileManager">
-    <option name="PROJECT_PROFILE" value="Project Default" />
-    <option name="USE_PROJECT_LEVEL_SETTINGS" value="false" />
-    <scopes />
-    <profiles>
-      <profile profile_name="Project Default" version="1.0" is_locked="false">
-        <coding_rule class="AM_CREATES_EMPTY_JAR_FILE_ENTRY" level="MAJOR" enabled="true" />
-        <coding_rule class="AM_CREATES_EMPTY_ZIP_FILE_ENTRY" level="MAJOR" enabled="true" />
-        <coding_rule class="AT_OPERATION_SEQUENCE_ON_CONCURRENT_ABSTRACTION" level="CRITICAL" enabled="false" />
-        <coding_rule class="BAC_BAD_APPLET_CONSTRUCTOR" level="MAJOR" enabled="false" />
-        <coding_rule class="BC_BAD_CAST_TO_ABSTRACT_COLLECTION" level="MAJOR" enabled="true" />
-        <coding_rule class="BC_BAD_CAST_TO_CONCRETE_COLLECTION" level="CRITICAL" enabled="true" />
-        <coding_rule class="BC_EQUALS_METHOD_SHOULD_WORK_FOR_ALL_OBJECTS" level="CRITICAL" enabled="true" />
-        <coding_rule class="BC_IMPOSSIBLE_CAST" level="BLOCKER" enabled="true" />
-        <coding_rule class="BC_IMPOSSIBLE_DOWNCAST" level="MAJOR" enabled="false" />
-        <coding_rule class="BC_IMPOSSIBLE_DOWNCAST_OF_TOARRAY" level="MAJOR" enabled="false" />
-        <coding_rule class="BC_IMPOSSIBLE_INSTANCEOF" level="CRITICAL" enabled="true" />
-        <coding_rule class="BC_UNCONFIRMED_CAST" level="CRITICAL" enabled="true" />
-        <coding_rule class="BC_UNCONFIRMED_CAST_OF_RETURN_VALUE" level="CRITICAL" enabled="false" />
-        <coding_rule class="BC_VACUOUS_INSTANCEOF" level="CRITICAL" enabled="true" />
-        <coding_rule class="BIT_ADD_OF_SIGNED_BYTE" level="CRITICAL" enabled="true" />
-        <coding_rule class="BIT_AND" level="CRITICAL" enabled="true" />
-        <coding_rule class="BIT_AND_ZZ" level="CRITICAL" enabled="true" />
-        <coding_rule class="BIT_IOR" level="CRITICAL" enabled="true" />
-        <coding_rule class="BIT_IOR_OF_SIGNED_BYTE" level="CRITICAL" enabled="true" />
-        <coding_rule class="BIT_SIGNED_CHECK" level="CRITICAL" enabled="true" />
-        <coding_rule class="BIT_SIGNED_CHECK_HIGH_BIT" level="CRITICAL" enabled="true" />
-        <coding_rule class="BOA_BADLY_OVERRIDDEN_ADAPTER" level="CRITICAL" enabled="true" />
-        <coding_rule class="BSHIFT_WRONG_ADD_PRIORITY" level="MAJOR" enabled="false" />
-        <coding_rule class="BX_BOXING_IMMEDIATELY_UNBOXED" level="MAJOR" enabled="true" />
-        <coding_rule class="BX_BOXING_IMMEDIATELY_UNBOXED_TO_PERFORM_COERCION" level="MAJOR" enabled="true" />
-        <coding_rule class="BX_UNBOXED_AND_COERCED_FOR_TERNARY_OPERATOR" level="MAJOR" enabled="true" />
-        <coding_rule class="BX_UNBOXING_IMMEDIATELY_REBOXED" level="CRITICAL" enabled="false" />
-        <coding_rule class="CAA_COVARIANT_ARRAY_ELEMENT_STORE" level="MAJOR" enabled="false" />
-        <coding_rule class="CAA_COVARIANT_ARRAY_FIELD" level="MAJOR" enabled="false" />
-        <coding_rule class="CAA_COVARIANT_ARRAY_LOCAL" level="MAJOR" enabled="false" />
-        <coding_rule class="CAA_COVARIANT_ARRAY_RETURN" level="MAJOR" enabled="false" />
-        <coding_rule class="CD_CIRCULAR_DEPENDENCY" level="MAJOR" enabled="false" />
-        <coding_rule class="CI_CONFUSED_INHERITANCE" level="MINOR" enabled="true" />
-        <coding_rule class="CNT_ROUGH_CONSTANT_VALUE" level="MAJOR" enabled="false" />
-        <coding_rule class="CN_IDIOM" level="MAJOR" enabled="true" />
-        <coding_rule class="CN_IDIOM_NO_SUPER_CALL" level="MAJOR" enabled="true" />
-        <coding_rule class="CN_IMPLEMENTS_CLONE_BUT_NOT_CLONEABLE" level="MAJOR" enabled="true" />
-        <coding_rule class="CO_ABSTRACT_SELF" level="MAJOR" enabled="true" />
-        <coding_rule class="CO_COMPARETO_INCORRECT_FLOATING" level="MAJOR" enabled="false" />
-        <coding_rule class="CO_COMPARETO_RESULTS_MIN_VALUE" level="CRITICAL" enabled="false" />
-        <coding_rule class="CO_SELF_NO_OBJECT" level="MAJOR" enabled="true" />
-        <coding_rule class="DB_DUPLICATE_BRANCHES" level="CRITICAL" enabled="true" />
-        <coding_rule class="DB_DUPLICATE_SWITCH_CLAUSES" level="CRITICAL" enabled="true" />
-        <coding_rule class="DC_DOUBLECHECK" level="MAJOR" enabled="true" />
-        <coding_rule class="DC_PARTIALLY_CONSTRUCTED" level="MAJOR" enabled="false" />
-        <coding_rule class="DE_MIGHT_DROP" level="MAJOR" enabled="true" />
-        <coding_rule class="DE_MIGHT_IGNORE" level="MAJOR" enabled="true" />
-        <coding_rule class="DLS_DEAD_LOCAL_INCREMENT_IN_RETURN" level="MAJOR" enabled="false" />
-        <coding_rule class="DLS_DEAD_LOCAL_STORE" level="CRITICAL" enabled="true" />
-        <coding_rule class="DLS_DEAD_LOCAL_STORE_IN_RETURN" level="CRITICAL" enabled="true" />
-        <coding_rule class="DLS_DEAD_LOCAL_STORE_OF_NULL" level="CRITICAL" enabled="true" />
-        <coding_rule class="DLS_DEAD_LOCAL_STORE_SHADOWS_FIELD" level="CRITICAL" enabled="false" />
-        <coding_rule class="DLS_DEAD_STORE_OF_CLASS_LITERAL" level="CRITICAL" enabled="true" />
-        <coding_rule class="DLS_OVERWRITTEN_INCREMENT" level="CRITICAL" enabled="true" />
-        <coding_rule class="DL_SYNCHRONIZATION_ON_BOOLEAN" level="CRITICAL" enabled="true" />
-        <coding_rule class="DL_SYNCHRONIZATION_ON_BOXED_PRIMITIVE" level="CRITICAL" enabled="true" />
-        <coding_rule class="DL_SYNCHRONIZATION_ON_SHARED_CONSTANT" level="CRITICAL" enabled="true" />
-        <coding_rule class="DL_SYNCHRONIZATION_ON_UNSHARED_BOXED_PRIMITIVE" level="CRITICAL" enabled="true" />
-        <coding_rule class="DMI_ANNOTATION_IS_NOT_VISIBLE_TO_REFLECTION" level="MAJOR" enabled="true" />
-        <coding_rule class="DMI_ARGUMENTS_WRONG_ORDER" level="CRITICAL" enabled="false" />
-        <coding_rule class="DMI_BAD_MONTH" level="CRITICAL" enabled="true" />
-        <coding_rule class="DMI_BIGDECIMAL_CONSTRUCTED_FROM_DOUBLE" level="CRITICAL" enabled="false" />
-        <coding_rule class="DMI_BLOCKING_METHODS_ON_URL" level="BLOCKER" enabled="true" />
-        <coding_rule class="DMI_CALLING_NEXT_FROM_HASNEXT" level="CRITICAL" enabled="true" />
-        <coding_rule class="DMI_COLLECTIONS_SHOULD_NOT_CONTAIN_THEMSELVES" level="CRITICAL" enabled="true" />
-        <coding_rule class="DMI_COLLECTION_OF_URLS" level="BLOCKER" enabled="true" />
-        <coding_rule class="DMI_CONSTANT_DB_PASSWORD" level="BLOCKER" enabled="true" />
-        <coding_rule class="DMI_DOH" level="CRITICAL" enabled="false" />
-        <coding_rule class="DMI_EMPTY_DB_PASSWORD" level="CRITICAL" enabled="true" />
-        <coding_rule class="DMI_ENTRY_SETS_MAY_REUSE_ENTRY_OBJECTS" level="CRITICAL" enabled="false" />
-        <coding_rule class="DMI_FUTILE_ATTEMPT_TO_CHANGE_MAXPOOL_SIZE_OF_SCHEDULED_THREAD_POOL_EXECUTOR" level="MINOR" enabled="true" />
-        <coding_rule class="DMI_HARDCODED_ABSOLUTE_FILENAME" level="CRITICAL" enabled="true" />
-        <coding_rule class="DMI_INVOKING_HASHCODE_ON_ARRAY" level="CRITICAL" enabled="true" />
-        <coding_rule class="DMI_INVOKING_TOSTRING_ON_ANONYMOUS_ARRAY" level="CRITICAL" enabled="true" />
-        <coding_rule class="DMI_INVOKING_TOSTRING_ON_ARRAY" level="CRITICAL" enabled="true" />
-        <coding_rule class="DMI_LONG_BITS_TO_DOUBLE_INVOKED_ON_INT" level="CRITICAL" enabled="true" />
-        <coding_rule class="DMI_NONSERIALIZABLE_OBJECT_WRITTEN" level="CRITICAL" enabled="true" />
-        <coding_rule class="DMI_RANDOM_USED_ONLY_ONCE" level="CRITICAL" enabled="true" />
-        <coding_rule class="DMI_SCHEDULED_THREAD_POOL_EXECUTOR_WITH_ZERO_CORE_THREADS" level="MINOR" enabled="true" />
-        <coding_rule class="DMI_THREAD_PASSED_WHERE_RUNNABLE_EXPECTED" level="MAJOR" enabled="true" />
-        <coding_rule class="DMI_UNSUPPORTED_METHOD" level="MAJOR" enabled="true" />
-        <coding_rule class="DMI_USELESS_SUBSTRING" level="CRITICAL" enabled="true" />
-        <coding_rule class="DMI_USING_REMOVEALL_TO_CLEAR_COLLECTION" level="CRITICAL" enabled="true" />
-        <coding_rule class="DMI_VACUOUS_CALL_TO_EASYMOCK_METHOD" level="MINOR" enabled="true" />
-        <coding_rule class="DMI_VACUOUS_SELF_COLLECTION_CALL" level="CRITICAL" enabled="true" />
-        <coding_rule class="DM_BOOLEAN_CTOR" level="MAJOR" enabled="true" />
-        <coding_rule class="DM_BOXED_PRIMITIVE_FOR_COMPARE" level="MAJOR" enabled="false" />
-        <coding_rule class="DM_BOXED_PRIMITIVE_FOR_PARSING" level="MAJOR" enabled="false" />
-        <coding_rule class="DM_BOXED_PRIMITIVE_TOSTRING" level="MAJOR" enabled="true" />
-        <coding_rule class="DM_CONVERT_CASE" level="INFO" enabled="true" />
-        <coding_rule class="DM_DEFAULT_ENCODING" level="CRITICAL" enabled="false" />
-        <coding_rule class="DM_EXIT" level="MAJOR" enabled="true" />
-        <coding_rule class="DM_FP_NUMBER_CTOR" level="MAJOR" enabled="true" />
-        <coding_rule class="DM_GC" level="MAJOR" enabled="true" />
-        <coding_rule class="DM_INVALID_MIN_MAX" level="MAJOR" enabled="false" />
-        <coding_rule class="DM_MONITOR_WAIT_ON_CONDITION" level="MAJOR" enabled="true" />
-        <coding_rule class="DM_NEW_FOR_GETCLASS" level="MAJOR" enabled="true" />
-        <coding_rule class="DM_NEXTINT_VIA_NEXTDOUBLE" level="MAJOR" enabled="true" />
-        <coding_rule class="DM_NUMBER_CTOR" level="CRITICAL" enabled="true" />
-        <coding_rule class="DM_RUN_FINALIZERS_ON_EXIT" level="MAJOR" enabled="true" />
-        <coding_rule class="DM_STRING_CTOR" level="MAJOR" enabled="true" />
-        <coding_rule class="DM_STRING_TOSTRING" level="INFO" enabled="true" />
-        <coding_rule class="DM_STRING_VOID_CTOR" level="MAJOR" enabled="true" />
-        <coding_rule class="DM_USELESS_THREAD" level="MAJOR" enabled="true" />
-        <coding_rule class="DP_CREATE_CLASSLOADER_INSIDE_DO_PRIVILEGED" level="MAJOR" enabled="true" />
-        <coding_rule class="DP_DO_INSIDE_DO_PRIVILEGED" level="MAJOR" enabled="true" />
-        <coding_rule class="EC_ARRAY_AND_NONARRAY" level="CRITICAL" enabled="true" />
-        <coding_rule class="EC_BAD_ARRAY_COMPARE" level="CRITICAL" enabled="true" />
-        <coding_rule class="EC_INCOMPATIBLE_ARRAY_COMPARE" level="MAJOR" enabled="false" />
-        <coding_rule class="EC_NULL_ARG" level="CRITICAL" enabled="true" />
-        <coding_rule class="EC_UNRELATED_CLASS_AND_INTERFACE" level="CRITICAL" enabled="true" />
-        <coding_rule class="EC_UNRELATED_INTERFACES" level="CRITICAL" enabled="true" />
-        <coding_rule class="EC_UNRELATED_TYPES" level="CRITICAL" enabled="true" />
-        <coding_rule class="EC_UNRELATED_TYPES_USING_POINTER_EQUALITY" level="CRITICAL" enabled="true" />
-        <coding_rule class="EI_EXPOSE_REP" level="MAJOR" enabled="true" />
-        <coding_rule class="EI_EXPOSE_REP2" level="MAJOR" enabled="true" />
-        <coding_rule class="EI_EXPOSE_STATIC_REP2" level="MAJOR" enabled="true" />
-        <coding_rule class="EQ_ABSTRACT_SELF" level="MAJOR" enabled="true" />
-        <coding_rule class="EQ_ALWAYS_FALSE" level="BLOCKER" enabled="true" />
-        <coding_rule class="EQ_ALWAYS_TRUE" level="BLOCKER" enabled="true" />
-        <coding_rule class="EQ_CHECK_FOR_OPERAND_NOT_COMPATIBLE_WITH_THIS" level="MAJOR" enabled="true" />
-        <coding_rule class="EQ_COMPARETO_USE_OBJECT_EQUALS" level="CRITICAL" enabled="true" />
-        <coding_rule class="EQ_COMPARING_CLASS_NAMES" level="MAJOR" enabled="true" />
-        <coding_rule class="EQ_DOESNT_OVERRIDE_EQUALS" level="MAJOR" enabled="false" />
-        <coding_rule class="EQ_DONT_DEFINE_EQUALS_FOR_ENUM" level="MAJOR" enabled="true" />
-        <coding_rule class="EQ_GETCLASS_AND_CLASS_CONSTANT" level="CRITICAL" enabled="true" />
-        <coding_rule class="EQ_OTHER_NO_OBJECT" level="MAJOR" enabled="true" />
-        <coding_rule class="EQ_OTHER_USE_OBJECT" level="MAJOR" enabled="true" />
-        <coding_rule class="EQ_OVERRIDING_EQUALS_NOT_SYMMETRIC" level="MAJOR" enabled="true" />
-        <coding_rule class="EQ_SELF_NO_OBJECT" level="MAJOR" enabled="true" />
-        <coding_rule class="EQ_SELF_USE_OBJECT" level="MAJOR" enabled="true" />
-        <coding_rule class="EQ_UNUSUAL" level="MINOR" enabled="true" />
-        <coding_rule class="ES_COMPARING_PARAMETER_STRING_WITH_EQ" level="MAJOR" enabled="true" />
-        <coding_rule class="ES_COMPARING_STRINGS_WITH_EQ" level="MAJOR" enabled="true" />
-        <coding_rule class="ESync_EMPTY_SYNC" level="MAJOR" enabled="true" />
-        <coding_rule class="FB_MISSING_EXPECTED_WARNING" level="CRITICAL" enabled="false" />
-        <coding_rule class="FB_UNEXPECTED_WARNING" level="CRITICAL" enabled="false" />
-        <coding_rule class="FE_FLOATING_POINT_EQUALITY" level="CRITICAL" enabled="true" />
-        <coding_rule class="FE_TEST_IF_EQUAL_TO_NOT_A_NUMBER" level="CRITICAL" enabled="true" />
-        <coding_rule class="FI_EMPTY" level="MAJOR" enabled="true" />
-        <coding_rule class="FI_EXPLICIT_INVOCATION" level="MAJOR" enabled="true" />
-        <coding_rule class="FI_FINALIZER_NULLS_FIELDS" level="MAJOR" enabled="true" />
-        <coding_rule class="FI_FINALIZER_ONLY_NULLS_FIELDS" level="MAJOR" enabled="true" />
-        <coding_rule class="FI_MISSING_SUPER_CALL" level="MAJOR" enabled="true" />
-        <coding_rule class="FI_NULLIFY_SUPER" level="CRITICAL" enabled="true" />
-        <coding_rule class="FI_PUBLIC_SHOULD_BE_PROTECTED" level="MAJOR" enabled="true" />
-        <coding_rule class="FI_USELESS" level="MINOR" enabled="true" />
-        <coding_rule class="FL_MATH_USING_FLOAT_PRECISION" level="CRITICAL" enabled="true" />
-        <coding_rule class="GC_UNCHECKED_TYPE_IN_GENERIC_CALL" level="CRITICAL" enabled="true" />
-        <coding_rule class="GC_UNRELATED_TYPES" level="CRITICAL" enabled="true" />
-        <coding_rule class="HE_EQUALS_NO_HASHCODE" level="MAJOR" enabled="true" />
-        <coding_rule class="HE_EQUALS_USE_HASHCODE" level="CRITICAL" enabled="true" />
-        <coding_rule class="HE_HASHCODE_NO_EQUALS" level="CRITICAL" enabled="true" />
-        <coding_rule class="HE_HASHCODE_USE_OBJECT_EQUALS" level="CRITICAL" enabled="true" />
-        <coding_rule class="HE_INHERITS_EQUALS_USE_HASHCODE" level="CRITICAL" enabled="true" />
-        <coding_rule class="HE_SIGNATURE_DECLARES_HASHING_OF_UNHASHABLE_CLASS" level="CRITICAL" enabled="true" />
-        <coding_rule class="HE_USE_OF_UNHASHABLE_CLASS" level="CRITICAL" enabled="true" />
-        <coding_rule class="HRS_REQUEST_PARAMETER_TO_COOKIE" level="MAJOR" enabled="true" />
-        <coding_rule class="HRS_REQUEST_PARAMETER_TO_HTTP_HEADER" level="MAJOR" enabled="true" />
-        <coding_rule class="HSC_HUGE_SHARED_STRING_CONSTANT" level="CRITICAL" enabled="true" />
-        <coding_rule class="IA_AMBIGUOUS_INVOCATION_OF_INHERITED_OR_OUTER_METHOD" level="MAJOR" enabled="true" />
-        <coding_rule class="ICAST_BAD_SHIFT_AMOUNT" level="CRITICAL" enabled="true" />
-        <coding_rule class="ICAST_IDIV_CAST_TO_DOUBLE" level="CRITICAL" enabled="true" />
-        <coding_rule class="ICAST_INTEGER_MULTIPLY_CAST_TO_LONG" level="CRITICAL" enabled="true" />
-        <coding_rule class="ICAST_INT_2_LONG_AS_INSTANT" level="CRITICAL" enabled="false" />
-        <coding_rule class="ICAST_INT_CAST_TO_DOUBLE_PASSED_TO_CEIL" level="CRITICAL" enabled="true" />
-        <coding_rule class="ICAST_INT_CAST_TO_FLOAT_PASSED_TO_ROUND" level="CRITICAL" enabled="true" />
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\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
deleted file mode 100644
index 35eb1ddfbbc029bcab630581847471d7f238ec53..0000000000000000000000000000000000000000
--- a/.idea/vcs.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="VcsDirectoryMappings">
-    <mapping directory="" vcs="Git" />
-  </component>
-</project>
\ No newline at end of file