Polish

spring-boot-tools/spring-boot-loader/src/test/java/org/springframework/boot/loader/ByteArrayStartsWith.java

@@ -34,16 +34,16 @@ public class ByteArrayStartsWith extends TypeSafeMatcher<byte[]> {
 
 	@Override
 	public void describeTo(Description description) {
-		description.appendText("a byte array starting with ").appendValue(bytes);
+		description.appendText("a byte array starting with ").appendValue(this.bytes);
 	}
 
 	@Override
 	protected boolean matchesSafely(byte[] item) {
-		if (item.length < bytes.length) {
+		if (item.length < this.bytes.length) {
 			return false;
 		}
-		for (int i = 0; i < bytes.length; i++) {
-			if (item[i] != bytes[i]) {
+		for (int i = 0; i < this.bytes.length; i++) {
+			if (item[i] != this.bytes[i]) {
 				return false;
 			}
 		}

spring-boot-tools/spring-boot-loader/src/test/java/org/springframework/boot/loader/ExecutableArchiveLauncherTests.java

@@ -90,6 +90,17 @@ public class ExecutableArchiveLauncherTests {
 		assertArrayEquals(urls, ((URLClassLoader) classLoader).getURLs());
 	}
 
+	private void doWithTccl(ClassLoader classLoader, Callable<?> action) throws Exception {
+		ClassLoader old = Thread.currentThread().getContextClassLoader();
+		try {
+			Thread.currentThread().setContextClassLoader(classLoader);
+			action.call();
+		}
+		finally {
+			Thread.currentThread().setContextClassLoader(old);
+		}
+	}
+
 	private static final class UnitTestExecutableArchiveLauncher extends
 			ExecutableArchiveLauncher {
 
@@ -103,15 +114,4 @@ public class ExecutableArchiveLauncherTests {
 		}
 	}
 
-	private void doWithTccl(ClassLoader classLoader, Callable<?> action) throws Exception {
-		ClassLoader old = Thread.currentThread().getContextClassLoader();
-		try {
-			Thread.currentThread().setContextClassLoader(classLoader);
-			action.call();
-		}
-		finally {
-			Thread.currentThread().setContextClassLoader(old);
-		}
-	}
-
 }

spring-boot-tools/spring-boot-loader/src/test/java/org/springframework/boot/loader/archive/JarFileArchiveTests.java

@@ -57,8 +57,8 @@ public class JarFileArchiveTests {
 
 	private void setup(boolean unpackNested) throws Exception {
 		this.rootJarFile = this.temporaryFolder.newFile();
-		this.rootJarFileUrl = rootJarFile.toURI().toString();
-		System.out.println(rootJarFileUrl);
+		this.rootJarFileUrl = this.rootJarFile.toURI().toString();
+		System.out.println(this.rootJarFileUrl);
 		TestJarCreator.createTestJar(this.rootJarFile, unpackNested);
 		this.archive = new JarFileArchive(this.rootJarFile);
 	}