mirror of https://github.com/M66B/FairEmail.git
46 lines
1.7 KiB
Java
46 lines
1.7 KiB
Java
package com.bugsnag.android.repackaged.dslplatform.json;
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import java.util.*;
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class ExternalConverterAnalyzer {
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private final Set<String> lookedUpClasses = new HashSet<String>();
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private final ClassLoader[] classLoaders;
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ExternalConverterAnalyzer(Collection<ClassLoader> classLoaders) {
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this.classLoaders = classLoaders.toArray(new ClassLoader[0]);
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}
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synchronized boolean tryFindConverter(Class<?> manifest, DslJson<?> dslJson) {
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final String className = manifest.getName();
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if (!lookedUpClasses.add(className)) return false;
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String[] converterClassNames = resolveExternalConverterClassNames(className);
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for (ClassLoader cl : classLoaders) {
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for (String ccn : converterClassNames) {
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try {
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Class<?> converterClass = cl.loadClass(ccn);
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if (!Configuration.class.isAssignableFrom(converterClass)) continue;
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Configuration converter = (Configuration) converterClass.newInstance();
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converter.configure(dslJson);
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return true;
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} catch (ClassNotFoundException ignored) {
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} catch (IllegalAccessException ignored) {
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} catch (InstantiationException ignored) {
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}
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}
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}
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return false;
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}
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private String[] resolveExternalConverterClassNames(final String fullClassName) {
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int dotIndex = fullClassName.lastIndexOf('.');
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if (dotIndex == -1) {
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return new String[]{String.format("_%s_DslJsonConverter", fullClassName)};
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}
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String packageName = fullClassName.substring(0, dotIndex);
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String className = fullClassName.substring(dotIndex + 1);
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return new String[]{
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String.format("%s._%s_DslJsonConverter", packageName, className),
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String.format("dsl_json.%s._%s_DslJsonConverter", packageName, className),
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String.format("dsl_json.%s.%sDslJsonConverter", packageName, className)};
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}
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} |