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Merge branch '1.4.x' into 1.5.x
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commit
b7c55fb192
@ -24,9 +24,9 @@ import java.net.URLConnection;
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import java.security.AccessController;
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import java.security.PrivilegedExceptionAction;
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import java.util.Enumeration;
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import java.util.jar.JarFile;
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import org.springframework.boot.loader.jar.Handler;
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import org.springframework.boot.loader.jar.JarFile;
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/**
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* {@link ClassLoader} used by the {@link Launcher}.
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@ -131,8 +131,10 @@ public class LaunchedURLClassLoader extends URLClassLoader {
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String classEntryName = className.replace(".", "/") + ".class";
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for (URL url : getURLs()) {
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try {
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if (url.getContent() instanceof JarFile) {
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JarFile jarFile = (JarFile) url.getContent();
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URLConnection connection = url.openConnection();
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if (connection instanceof JarURLConnection) {
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JarFile jarFile = ((JarURLConnection) connection)
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.getJarFile();
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if (jarFile.getEntry(classEntryName) != null
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&& jarFile.getEntry(packageEntryName) != null
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&& jarFile.getManifest() != null) {
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@ -175,8 +177,8 @@ public class LaunchedURLClassLoader extends URLClassLoader {
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private void clearCache(URLConnection connection) throws IOException {
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Object jarFile = ((JarURLConnection) connection).getJarFile();
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if (jarFile instanceof JarFile) {
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((JarFile) jarFile).clearCache();
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if (jarFile instanceof org.springframework.boot.loader.jar.JarFile) {
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((org.springframework.boot.loader.jar.JarFile) jarFile).clearCache();
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}
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}
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