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Add ClassFinder(1/?)
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EzXHelper/src/main/java/com/github/kyuubiran/ezxhelper/finders/ClassFinder.kt
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| Original file line number | Diff line number | Diff line change |
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| @file:Suppress("unused", "MemberVisibilityCanBePrivate") | ||
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| package com.github.kyuubiran.ezxhelper.finders | ||
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| import com.github.kyuubiran.ezxhelper.EzXHelper | ||
| import com.github.kyuubiran.ezxhelper.MemberExtensions.isAbstract | ||
| import com.github.kyuubiran.ezxhelper.MemberExtensions.isFinal | ||
| import com.github.kyuubiran.ezxhelper.MemberExtensions.isPublic | ||
| import com.github.kyuubiran.ezxhelper.finders.base.BaseFinder | ||
| import com.github.kyuubiran.ezxhelper.misc.Utils.findDexClassLoader | ||
| import com.github.kyuubiran.ezxhelper.misc.Utils.getAllClassesList | ||
| import dalvik.system.BaseDexClassLoader | ||
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| class ClassFinder private constructor(seq: Sequence<Class<*>>) : | ||
| BaseFinder<Class<*>, ClassFinder>(seq) { | ||
| override val name: String | ||
| get() = "ClassFinder" | ||
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| @Suppress("RemoveRedundantBackticks") | ||
| companion object `Static` { | ||
| @JvmStatic | ||
| fun fromClassloader(classLoader: ClassLoader) = ClassFinder( | ||
| classLoader.getAllClassesList().asSequence() | ||
| .map { Class.forName(it, false, classLoader) }).apply { | ||
| exceptMessageScope { ctor(this@apply, "No such class found in classloader") } | ||
| } | ||
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| @JvmStatic | ||
| fun fromClassloader( | ||
| classLoader: ClassLoader, | ||
| delegator: (BaseDexClassLoader) -> BaseDexClassLoader = { cl -> cl } | ||
| ): ClassFinder { | ||
| val cl = classLoader.findDexClassLoader(delegator) | ||
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| return ClassFinder( | ||
| (cl?.getAllClassesList()?.asSequence() ?: emptySequence()) | ||
| .map { Class.forName(it, false, cl) }).apply { | ||
| exceptMessageScope { ctor(this@apply, "No such class found in classloader") } | ||
| } | ||
| } | ||
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| @JvmStatic | ||
| fun fromArray(array: Array<Class<*>>) = ClassFinder(array.asSequence()).apply { | ||
| exceptMessageScope { ctor(this@apply, "No such class found in array(size=${array.count()})") } | ||
| } | ||
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| @JvmStatic | ||
| fun of(vararg array: Class<*>) = ClassFinder(array.asSequence()).apply { | ||
| exceptMessageScope { ctor(this@apply, "No such class found in array(size=${array.count()})") } | ||
| } | ||
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| @JvmStatic | ||
| fun of(classLoader: ClassLoader = EzXHelper.safeClassLoader, vararg className: String) { | ||
| val classes = className.map { Class.forName(it, false, classLoader) } | ||
| ClassFinder(classes.asSequence()).apply { | ||
| exceptMessageScope { ctor(this@apply, "No such class found in array(size=${classes.count()})") } | ||
| } | ||
| } | ||
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| @JvmStatic | ||
| fun fromIterable(iterable: Iterable<Class<*>>) = ClassFinder(iterable.asSequence()).apply { | ||
| exceptMessageScope { ctor(this@apply, "No such class found in iterable)") } | ||
| } | ||
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| @JvmStatic | ||
| fun fromSequence(seq: Sequence<Class<*>>) = ClassFinder(seq).apply { | ||
| exceptMessageScope { ctor(this@apply, "No such class found in sequence(size=${seq.count()})") } | ||
| } | ||
| } | ||
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| fun filterPackage(packageName: String) = applyThis { | ||
| sequence = sequence.filter { it.name.startsWith(packageName) } | ||
| exceptMessageScope { condition("filterPackage($packageName)") } | ||
| } | ||
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| fun filterHasFieldType(type: Class<*>) = applyThis { | ||
| sequence = sequence.filter { it.fields.any { field -> field.type == type } } | ||
| exceptMessageScope { condition("filterHasFieldType(${type.name})") } | ||
| } | ||
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| fun filterHasFieldTypeAndCount(type: Class<*>, count: Int) = applyThis { | ||
| sequence = sequence.filter { it.fields.count { field -> field.type == type } == count } | ||
| exceptMessageScope { condition("filterHasFieldTypeAndCount(Type=${type.name}, Cnt=$count)") } | ||
| } | ||
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| @JvmOverloads | ||
| fun filterHasFieldTypeAndCountIn(type: Class<*>, min: Int = 1, max: Int = Int.MAX_VALUE) = | ||
| applyThis { | ||
| sequence = sequence.filter { | ||
| val count = it.fields.count { field -> field.type == type } | ||
| count in min..max | ||
| } | ||
| exceptMessageScope { condition("filterHasFieldTypeAndCountIn(Type=${type.name}, Min=$min, Max=$max)") } | ||
| } | ||
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| fun filterHasFieldTypeAndCountIn(type: Class<*>, range: IntRange) = | ||
| applyThis { | ||
| sequence = sequence.filter { | ||
| val count = it.fields.count { field -> field.type == type } | ||
| count in range | ||
| } | ||
| exceptMessageScope { condition("filterHasFieldTypeAndCountIn(Type=${type.name}, Min=${range.first}, Max=${range.last})") } | ||
| } | ||
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| fun filterHasFieldTypeName(typeName: String) = applyThis { | ||
| sequence = sequence.filter { it.fields.any { field -> field.type.name == typeName } } | ||
| exceptMessageScope { condition("filterHasFieldTypeName($typeName)") } | ||
| } | ||
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| fun filterHasFieldName(fieldName: String) = applyThis { | ||
| sequence = sequence.filter { it.fields.any { field -> field.name == fieldName } } | ||
| exceptMessageScope { condition("filterHasFieldName($fieldName)") } | ||
| } | ||
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| fun filterHasMethodName(methodName: String) = applyThis { | ||
| sequence = sequence.filter { it.methods.any { method -> method.name == methodName } } | ||
| exceptMessageScope { condition("filterHasMethodName($methodName)") } | ||
| } | ||
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| fun filterHasMethodReturnType(returnType: Class<*>) = applyThis { | ||
| sequence = sequence.filter { it.methods.any { method -> method.returnType == returnType } } | ||
| exceptMessageScope { condition("filterHasMethodReturnType($returnType)") } | ||
| } | ||
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| fun filterHasMethodSignature(returnType: Class<*>, vararg paramTypes: Class<*>) = applyThis { | ||
| sequence = sequence.filter { clazz -> | ||
| clazz.methods.any { method -> | ||
| method.returnType == returnType && method.parameterTypes.contentEquals(paramTypes) | ||
| } | ||
| } | ||
| exceptMessageScope { | ||
| condition("filterHasMethodSignature(Ret=${returnType.name}, Params=(${paramTypes.joinToString { it.name }}))") | ||
| } | ||
| } | ||
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| fun filterHasConstructorSignature(vararg paramTypes: Class<*>) = applyThis { | ||
| sequence = sequence.filter { clazz -> | ||
| clazz.constructors.any { constructor -> constructor.parameterTypes.contentEquals(paramTypes) } | ||
| } | ||
| exceptMessageScope { | ||
| condition("filterHasConstructorSignature(Params=(${paramTypes.joinToString { it.name }}))") | ||
| } | ||
| } | ||
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| fun filterImplementInterfaces(vararg interfaces: Class<*>) = applyThis { | ||
| sequence = sequence.filter { clazz -> | ||
| interfaces.all { interfaceClass -> interfaceClass.isAssignableFrom(clazz) } | ||
| } | ||
| exceptMessageScope { | ||
| condition("filterImplementInterfaces(${interfaces.joinToString { it.name }})") | ||
| } | ||
| } | ||
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| fun filterHasConstructorCount(cnt: Int) = applyThis { | ||
| sequence = sequence.filter { clazz -> clazz.constructors.count() == cnt } | ||
| exceptMessageScope { | ||
| condition("filterHasConstructorCount($cnt)") | ||
| } | ||
| } | ||
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| fun filterHasConstructorCountIn(range: IntRange) = applyThis { | ||
| sequence = sequence.filter { clazz -> clazz.constructors.count() in range } | ||
| exceptMessageScope { | ||
| condition("filterHasConstructorCountIn(Min=${range.first}, Max=${range.last})") | ||
| } | ||
| } | ||
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| @JvmOverloads | ||
| fun filterHasConstructorCountIn(min: Int = 1, max: Int = Int.MAX_VALUE) = applyThis { | ||
| sequence = sequence.filter { clazz -> clazz.constructors.count() in min..max } | ||
| exceptMessageScope { | ||
| condition("filterHasConstructorCountIn(Min=$min, Max=$max)") | ||
| } | ||
| } | ||
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| fun filterIsSubclassOf(superclass: Class<*>) = applyThis { | ||
| sequence = sequence.filter { superclass.isAssignableFrom(it) } | ||
| exceptMessageScope { condition("filterIsSubclassOf(${superclass.name})") } | ||
| } | ||
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| fun filterIsAbstract() = applyThis { | ||
| sequence = sequence.filter { it.isAbstract } | ||
| exceptMessageScope { condition("filterIsAbstract") } | ||
| } | ||
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| fun filterIsNotAbstract() = applyThis { | ||
| sequence = sequence.filter { !it.isAbstract } | ||
| exceptMessageScope { condition("filterIsNotAbstract") } | ||
| } | ||
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| fun filterIsInterface() = applyThis { | ||
| sequence = sequence.filter { it.isInterface } | ||
| exceptMessageScope { condition("filterIsInterface") } | ||
| } | ||
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| fun filterIsNotInterface() = applyThis { | ||
| sequence = sequence.filter { !it.isInterface } | ||
| exceptMessageScope { condition("filterIsNotInterface") } | ||
| } | ||
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| fun filterIsEnum() = applyThis { | ||
| sequence = sequence.filter { it.isEnum } | ||
| exceptMessageScope { condition("filterIsEnum") } | ||
| } | ||
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| fun filterIsNotEnum() = applyThis { | ||
| sequence = sequence.filter { !it.isEnum } | ||
| exceptMessageScope { condition("filterIsNotEnum") } | ||
| } | ||
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| fun filterIsAnnotation() = applyThis { | ||
| sequence = sequence.filter { it.isAnnotation } | ||
| exceptMessageScope { condition("filterIsAnnotation") } | ||
| } | ||
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| fun filterIsNotAnnotation() = applyThis { | ||
| sequence = sequence.filter { !it.isAnnotation } | ||
| exceptMessageScope { condition("filterIsNotAnnotation") } | ||
| } | ||
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| fun filterIsPublic() = applyThis { | ||
| sequence = sequence.filter { it.isPublic } | ||
| exceptMessageScope { condition("filterIsPublic") } | ||
| } | ||
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| fun filterIsNotPublic() = applyThis { | ||
| sequence = sequence.filter { !it.isPublic } | ||
| exceptMessageScope { condition("filterIsNotPublic") } | ||
| } | ||
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| fun filterIsFinal() = applyThis { | ||
| sequence = sequence.filter { it.isFinal } | ||
| exceptMessageScope { condition("filterIsFinal") } | ||
| } | ||
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| fun filterIsNotFinal() = applyThis { | ||
| sequence = sequence.filter { !it.isFinal } | ||
| exceptMessageScope { condition("filterIsNotFinal") } | ||
| } | ||
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| fun filterIsSynthetic() = applyThis { | ||
| sequence = sequence.filter { it.isSynthetic } | ||
| exceptMessageScope { condition("filterIsSynthetic") } | ||
| } | ||
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| fun filterIsNotSynthetic() = applyThis { | ||
| sequence = sequence.filter { !it.isSynthetic } | ||
| exceptMessageScope { condition("filterIsNotSynthetic") } | ||
| } | ||
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| fun filterIsAnonymous() = applyThis { | ||
| sequence = sequence.filter { it.isAnonymousClass } | ||
| exceptMessageScope { condition("filterIsAnonymous") } | ||
| } | ||
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| fun filterIsNotAnonymous() = applyThis { | ||
| sequence = sequence.filter { !it.isAnonymousClass } | ||
| exceptMessageScope { condition("filterIsNotAnonymous") } | ||
| } | ||
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| fun filterIsLocal() = applyThis { | ||
| sequence = sequence.filter { it.isLocalClass } | ||
| exceptMessageScope { condition("filterIsLocal") } | ||
| } | ||
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| fun filterIsNotLocal() = applyThis { | ||
| sequence = sequence.filter { !it.isLocalClass } | ||
| exceptMessageScope { condition("filterIsNotLocal") } | ||
| } | ||
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| fun filterIsMember() = applyThis { | ||
| sequence = sequence.filter { it.isMemberClass } | ||
| exceptMessageScope { condition("filterIsMember") } | ||
| } | ||
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| fun filterIsNotMember() = applyThis { | ||
| sequence = sequence.filter { !it.isMemberClass } | ||
| exceptMessageScope { condition("filterIsNotMember") } | ||
| } | ||
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| fun filterIsPrimitive() = applyThis { | ||
| sequence = sequence.filter { it.isPrimitive } | ||
| exceptMessageScope { condition("filterIsPrimitive") } | ||
| } | ||
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| fun filterIsNotPrimitive() = applyThis { | ||
| sequence = sequence.filter { !it.isPrimitive } | ||
| exceptMessageScope { condition("filterIsNotPrimitive") } | ||
| } | ||
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| fun filterIsArray() = applyThis { | ||
| sequence = sequence.filter { it.isArray } | ||
| exceptMessageScope { condition("filterIsArray") } | ||
| } | ||
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| fun filterIsNotArray() = applyThis { | ||
| sequence = sequence.filter { !it.isArray } | ||
| exceptMessageScope { condition("filterIsNotArray") } | ||
| } | ||
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| fun filterIsAnnotationPresent(annotation: Class<out Annotation>) = applyThis { | ||
| sequence = sequence.filter { it.isAnnotationPresent(annotation) } | ||
| exceptMessageScope { condition("filterIsAnnotationPresent(${annotation.name})") } | ||
| } | ||
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| fun filterIsNotAnnotationPresent(annotation: Class<out Annotation>) = applyThis { | ||
| sequence = sequence.filter { !it.isAnnotationPresent(annotation) } | ||
| exceptMessageScope { condition("filterIsNotAnnotationPresent(${annotation.name})") } | ||
| } | ||
| } |
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