diff options
Diffstat (limited to 'org.jacoco.core/src/org/jacoco/core/runtime/ModifiedSystemClassRuntime.java')
| -rw-r--r-- | org.jacoco.core/src/org/jacoco/core/runtime/ModifiedSystemClassRuntime.java | 47 |
1 files changed, 25 insertions, 22 deletions
diff --git a/org.jacoco.core/src/org/jacoco/core/runtime/ModifiedSystemClassRuntime.java b/org.jacoco.core/src/org/jacoco/core/runtime/ModifiedSystemClassRuntime.java index 5f2cc497..a7936715 100644 --- a/org.jacoco.core/src/org/jacoco/core/runtime/ModifiedSystemClassRuntime.java +++ b/org.jacoco.core/src/org/jacoco/core/runtime/ModifiedSystemClassRuntime.java @@ -1,13 +1,14 @@ /******************************************************************************* - * Copyright (c) 2009, 2019 Mountainminds GmbH & Co. KG and Contributors - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html + * Copyright (c) 2009, 2021 Mountainminds GmbH & Co. KG and Contributors + * This program and the accompanying materials are made available under + * the terms of the Eclipse Public License 2.0 which is available at + * http://www.eclipse.org/legal/epl-2.0 + * + * SPDX-License-Identifier: EPL-2.0 * * Contributors: * Marc R. Hoffmann - initial API and implementation - * + * *******************************************************************************/ package org.jacoco.core.runtime; @@ -44,12 +45,12 @@ public class ModifiedSystemClassRuntime extends AbstractRuntime { /** * Creates a new runtime based on the given class and members. - * + * * @param systemClass * system class that contains the execution data * @param accessFieldName * name of the public static runtime access field - * + * */ public ModifiedSystemClassRuntime(final Class<?> systemClass, final String accessFieldName) { @@ -85,13 +86,13 @@ public class ModifiedSystemClassRuntime extends AbstractRuntime { * Creates a new {@link ModifiedSystemClassRuntime} using the given class as * the data container. Member is created with internal default name. The * given class must not have been loaded before by the agent. - * + * * @param inst * instrumentation interface * @param className * VM name of the class to use * @return new runtime instance - * + * * @throws ClassNotFoundException * id the given class can not be found */ @@ -104,7 +105,7 @@ public class ModifiedSystemClassRuntime extends AbstractRuntime { * Creates a new {@link ModifiedSystemClassRuntime} using the given class as * the data container. The given class must not have been loaded before by * the agent. - * + * * @param inst * instrumentation interface * @param className @@ -112,7 +113,7 @@ public class ModifiedSystemClassRuntime extends AbstractRuntime { * @param accessFieldName * name of the added runtime access field * @return new runtime instance - * + * * @throws ClassNotFoundException * if the given class can not be found */ @@ -120,10 +121,10 @@ public class ModifiedSystemClassRuntime extends AbstractRuntime { final String className, final String accessFieldName) throws ClassNotFoundException { final ClassFileTransformer transformer = new ClassFileTransformer() { - public byte[] transform(final ClassLoader loader, - final String name, final Class<?> classBeingRedefined, - final ProtectionDomain protectionDomain, final byte[] source) - throws IllegalClassFormatException { + public byte[] transform(final ClassLoader loader, final String name, + final Class<?> classBeingRedefined, + final ProtectionDomain protectionDomain, + final byte[] source) throws IllegalClassFormatException { if (name.equals(className)) { return instrument(source, accessFieldName); } @@ -136,15 +137,16 @@ public class ModifiedSystemClassRuntime extends AbstractRuntime { try { clazz.getField(accessFieldName); } catch (final NoSuchFieldException e) { - throw new RuntimeException(format( - "Class %s could not be instrumented.", className), e); + throw new RuntimeException( + format("Class %s could not be instrumented.", className), + e); } return new ModifiedSystemClassRuntime(clazz, accessFieldName); } /** * Adds the static data field to the given class definition. - * + * * @param source * class definition source * @param accessFieldName @@ -169,9 +171,10 @@ public class ModifiedSystemClassRuntime extends AbstractRuntime { private static void createDataField(final ClassVisitor visitor, final String dataField) { - visitor.visitField(Opcodes.ACC_PUBLIC | Opcodes.ACC_STATIC - | Opcodes.ACC_SYNTHETIC | Opcodes.ACC_TRANSIENT, dataField, - ACCESS_FIELD_TYPE, null, null); + visitor.visitField( + Opcodes.ACC_PUBLIC | Opcodes.ACC_STATIC | Opcodes.ACC_SYNTHETIC + | Opcodes.ACC_TRANSIENT, + dataField, ACCESS_FIELD_TYPE, null, null); } } |