Merge branch 'master' of github.com:rzwitserloot/lombok

This commit is contained in:
Reinier Zwitserloot committed 2010-11-06 21:17:48 +01:00
commit 3cbd92e1b2
51 files changed
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@@ -0,0 +1,34 @@
/*
* Copyright © 2010 Reinier Zwitserloot, Roel Spilker and Robbert Jan Grootjans.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package lombok.commons;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
@Retention(RetentionPolicy.SOURCE)
@Target(ElementType.TYPE)
public @interface Log {
Class<?> value() default void.class;
}
@@ -23,6 +23,7 @@ package lombok.eclipse.handlers;
import static lombok.eclipse.Eclipse.*;
import java.lang.reflect.Modifier;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
@@ -42,6 +43,7 @@ import org.eclipse.jdt.internal.compiler.ast.AbstractMethodDeclaration;
import org.eclipse.jdt.internal.compiler.ast.AbstractVariableDeclaration;
import org.eclipse.jdt.internal.compiler.ast.AllocationExpression;
import org.eclipse.jdt.internal.compiler.ast.Annotation;
import org.eclipse.jdt.internal.compiler.ast.Clinit;
import org.eclipse.jdt.internal.compiler.ast.ConstructorDeclaration;
import org.eclipse.jdt.internal.compiler.ast.EqualExpression;
import org.eclipse.jdt.internal.compiler.ast.Expression;
@@ -404,11 +406,19 @@ public class EclipseHandlerUtil {
return null;
}
/**
* Inserts a field into an existing type. The type must represent a {@code TypeDeclaration}.
* The field carries the &#64;{@link SuppressWarnings}("all") annotation.
*/
public static void injectFieldSuppressWarnings(EclipseNode type, FieldDeclaration field) {
field.annotations = createSuppressWarningsAll(field, field.annotations);
injectField(type, field);
}
/**
* Inserts a field into an existing type. The type must represent a {@code TypeDeclaration}.
*/
public static void injectField(EclipseNode type, FieldDeclaration field) {
field.annotations = createSuppressWarningsAll(field, field.annotations);
TypeDeclaration parent = (TypeDeclaration) type.get();
if (parent.fields == null) {
@@ -421,9 +431,24 @@ public class EclipseHandlerUtil {
parent.fields = newArray;
}
if ((field.modifiers & Modifier.STATIC) != 0) {
if (!hasClinit(parent)) {
parent.addClinit();
}
}
type.add(field, Kind.FIELD).recursiveSetHandled();
}
private static boolean hasClinit(TypeDeclaration parent) {
if (parent.methods == null) return false;
for (AbstractMethodDeclaration method : parent.methods) {
if (method instanceof Clinit) return true;
}
return false;
}
/**
* Inserts a method into an existing type. The type must represent a {@code TypeDeclaration}.
*/
@@ -0,0 +1,281 @@
/*
* Copyright © 2009 Reinier Zwitserloot, Roel Spilker and Robbert Jan Grootjans.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package lombok.eclipse.handlers;
import static lombok.eclipse.Eclipse.fromQualifiedName;
import static lombok.eclipse.handlers.EclipseHandlerUtil.*;
import java.lang.reflect.Modifier;
import java.util.Arrays;
import lombok.core.AnnotationValues;
import lombok.core.AST.Kind;
import lombok.eclipse.Eclipse;
import lombok.eclipse.EclipseAnnotationHandler;
import lombok.eclipse.EclipseNode;
import lombok.eclipse.handlers.EclipseHandlerUtil.MemberExistsResult;
import org.eclipse.jdt.internal.compiler.ast.Annotation;
import org.eclipse.jdt.internal.compiler.ast.ClassLiteralAccess;
import org.eclipse.jdt.internal.compiler.ast.Expression;
import org.eclipse.jdt.internal.compiler.ast.FieldDeclaration;
import org.eclipse.jdt.internal.compiler.ast.MessageSend;
import org.eclipse.jdt.internal.compiler.ast.NameReference;
import org.eclipse.jdt.internal.compiler.ast.QualifiedNameReference;
import org.eclipse.jdt.internal.compiler.ast.QualifiedTypeReference;
import org.eclipse.jdt.internal.compiler.ast.TypeDeclaration;
import org.eclipse.jdt.internal.compiler.ast.TypeReference;
import org.eclipse.jdt.internal.compiler.classfmt.ClassFileConstants;
import org.mangosdk.spi.ProviderFor;
public class HandleLog {
private HandleLog() {
throw new UnsupportedOperationException();
}
public static boolean processAnnotation(LoggingFramework framework, AnnotationValues<? extends java.lang.annotation.Annotation> annotation, Annotation source, EclipseNode annotationNode) {
String loggingClassName = annotation.getRawExpression("value");
if (loggingClassName == null) loggingClassName = "void";
if (loggingClassName.endsWith(".class")) loggingClassName = loggingClassName.substring(0, loggingClassName.length() - 6);
EclipseNode owner = annotationNode.up();
switch (owner.getKind()) {
case TYPE:
TypeDeclaration typeDecl = null;
if (owner.get() instanceof TypeDeclaration) typeDecl = (TypeDeclaration) owner.get();
int modifiers = typeDecl == null ? 0 : typeDecl.modifiers;
boolean notAClass = (modifiers &
(ClassFileConstants.AccInterface | ClassFileConstants.AccAnnotation)) != 0;
if (typeDecl == null || notAClass) {
annotationNode.addError("@Log is legal only on classes and enums.");
return false;
}
if (fieldExists("log", owner) != MemberExistsResult.NOT_EXISTS) {
annotationNode.addWarning("Field 'log' already exists.");
return true;
}
if (loggingClassName.equals("void")) {
loggingClassName = getSelfName(owner);
}
injectField(owner, createField(framework, source, loggingClassName));
owner.rebuild();
return true;
default:
annotationNode.addError("@Log is legal only on types.");
return true;
}
}
private static String getSelfName(EclipseNode type) {
String typeName = getSingleTypeName(type);
EclipseNode upType = type.up();
while (upType.getKind() == Kind.TYPE) {
typeName = getSingleTypeName(upType) + "." + typeName;
upType = upType.up();
}
String packageDeclaration = type.getPackageDeclaration();
if (packageDeclaration != null) {
typeName = packageDeclaration + "." + typeName;
}
return typeName;
}
private static String getSingleTypeName(EclipseNode type) {
TypeDeclaration typeDeclaration = (TypeDeclaration)type.get();
char[] rawTypeName = typeDeclaration.name;
return rawTypeName == null ? "" : new String(rawTypeName);
}
private static FieldDeclaration createField(LoggingFramework framework, Annotation source, String loggingClassName) {
int pS = source.sourceStart, pE = source.sourceEnd;
long p = (long)pS << 32 | pE;
// private static final <loggerType> log = <factoryMethod>(<parameter>);
FieldDeclaration fieldDecl = new FieldDeclaration("log".toCharArray(), 0, -1);
Eclipse.setGeneratedBy(fieldDecl, source);
fieldDecl.declarationSourceEnd = -1;
fieldDecl.modifiers = Modifier.PRIVATE | Modifier.STATIC | Modifier.FINAL;
fieldDecl.type = createTypeReference(framework.getLoggerTypeName(), source);
MessageSend factoryMethodCall = new MessageSend();
Eclipse.setGeneratedBy(factoryMethodCall, source);
factoryMethodCall.receiver = createNameReference(framework.getLoggerFactoryTypeName(), source);
factoryMethodCall.selector = framework.getLoggerFactoryMethodName().toCharArray();
Expression parameter = framework.createFactoryParameter(loggingClassName, source);
factoryMethodCall.arguments = new Expression[] { parameter };
factoryMethodCall.nameSourcePosition = p;
factoryMethodCall.sourceStart = pS;
factoryMethodCall.sourceEnd = factoryMethodCall.statementEnd = pE;
fieldDecl.initialization = factoryMethodCall;
return fieldDecl;
}
private static TypeReference createTypeReference(String typeName, Annotation source) {
int pS = source.sourceStart, pE = source.sourceEnd;
long p = (long)pS << 32 | pE;
char[][] typeNameTokens = fromQualifiedName(typeName);
long[] pos = new long[typeNameTokens.length];
Arrays.fill(pos, p);
QualifiedTypeReference typeReference = new QualifiedTypeReference(typeNameTokens, pos);
Eclipse.setGeneratedBy(typeReference, source);
return typeReference;
}
private static NameReference createNameReference(String name, Annotation source) {
int pS = source.sourceStart, pE = source.sourceEnd;
long p = (long)pS << 32 | pE;
char[][] nameTokens = fromQualifiedName(name);
long[] pos = new long[nameTokens.length];
Arrays.fill(pos, p);
QualifiedNameReference nameReference = new QualifiedNameReference(nameTokens, pos, pS, pE);
nameReference.statementEnd = pE;
Eclipse.setGeneratedBy(nameReference, source);
return nameReference;
}
/**
* Handles the {@link lombok.commons.Log} annotation for Eclipse.
*/
@ProviderFor(EclipseAnnotationHandler.class)
public static class HandleCommonsLog implements EclipseAnnotationHandler<lombok.commons.Log> {
@Override public boolean handle(AnnotationValues<lombok.commons.Log> annotation, Annotation source, EclipseNode annotationNode) {
return processAnnotation(LoggingFramework.COMMONS, annotation, source, annotationNode);
}
}
/**
* Handles the {@link lombok.jul.Log} annotation for Eclipse.
*/
@ProviderFor(EclipseAnnotationHandler.class)
public static class HandleJulLog implements EclipseAnnotationHandler<lombok.jul.Log> {
@Override public boolean handle(AnnotationValues<lombok.jul.Log> annotation, Annotation source, EclipseNode annotationNode) {
return processAnnotation(LoggingFramework.JUL, annotation, source, annotationNode);
}
}
/**
* Handles the {@link lombok.log4j.Log} annotation for Eclipse.
*/
@ProviderFor(EclipseAnnotationHandler.class)
public static class HandleLog4jLog implements EclipseAnnotationHandler<lombok.log4j.Log> {
@Override public boolean handle(AnnotationValues<lombok.log4j.Log> annotation, Annotation source, EclipseNode annotationNode) {
return processAnnotation(LoggingFramework.LOG4J, annotation, source, annotationNode);
}
}
/**
* Handles the {@link lombok.slf4j.Log} annotation for Eclipse.
*/
@ProviderFor(EclipseAnnotationHandler.class)
public static class HandleSlf4jLog implements EclipseAnnotationHandler<lombok.slf4j.Log> {
@Override public boolean handle(AnnotationValues<lombok.slf4j.Log> annotation, Annotation source, EclipseNode annotationNode) {
return processAnnotation(LoggingFramework.SLF4J, annotation, source, annotationNode);
}
}
enum LoggingFramework {
// private static final org.apache.commons.logging.Log log = org.apache.commons.logging.LogFactory.getLog(TargetType.class);
COMMONS(lombok.jul.Log.class, "org.apache.commons.logging.Log", "org.apache.commons.logging.LogFactory", "getLog"),
// private static final java.util.logging.Logger log = java.util.logging.Logger.getLogger(TargetType.class.getName());
JUL(lombok.jul.Log.class, "java.util.logging.Logger", "java.util.logging.Logger", "getLogger") {
@Override public Expression createFactoryParameter(String typeName, Annotation source) {
int pS = source.sourceStart, pE = source.sourceEnd;
long p = (long)pS << 32 | pE;
MessageSend factoryParameterCall = new MessageSend();
Eclipse.setGeneratedBy(factoryParameterCall, source);
factoryParameterCall.receiver = super.createFactoryParameter(typeName, source);
factoryParameterCall.selector = "getName".toCharArray();
factoryParameterCall.nameSourcePosition = p;
factoryParameterCall.sourceStart = pS;
factoryParameterCall.sourceEnd = factoryParameterCall.statementEnd = pE;
return factoryParameterCall;
}
},
// private static final org.apache.log4j.Logger log = org.apache.log4j.Logger.getLogger(TargetType.class);
LOG4J(lombok.jul.Log.class, "org.apache.log4j.Logger", "org.apache.log4j.Logger", "getLogger"),
// private static final org.slf4j.Logger log = org.slf4j.LoggerFactory.getLogger(TargetType.class);
SLF4J(lombok.slf4j.Log.class, "org.slf4j.Logger", "org.slf4j.LoggerFactory", "getLogger"),
;
private final Class<? extends java.lang.annotation.Annotation> annotationClass;
private final String loggerTypeName;
private final String loggerFactoryTypeName;
private final String loggerFactoryMethodName;
LoggingFramework(Class<? extends java.lang.annotation.Annotation> annotationClass, String loggerTypeName, String loggerFactoryTypeName, String loggerFactoryMethodName) {
this.annotationClass = annotationClass;
this.loggerTypeName = loggerTypeName;
this.loggerFactoryTypeName = loggerFactoryTypeName;
this.loggerFactoryMethodName = loggerFactoryMethodName;
}
final Class<? extends java.lang.annotation.Annotation> getAnnotationClass() {
return annotationClass;
}
final String getLoggerTypeName() {
return loggerTypeName;
}
final String getLoggerFactoryTypeName() {
return loggerFactoryTypeName;
}
final String getLoggerFactoryMethodName() {
return loggerFactoryMethodName;
}
Expression createFactoryParameter(String typeName, Annotation source){
TypeReference type = createTypeReference(typeName, source);
ClassLiteralAccess result = new ClassLiteralAccess(source.sourceEnd, type);
Eclipse.setGeneratedBy(result, source);
return result;
};
}
}
@@ -101,7 +101,7 @@ public class HandleSynchronized implements EclipseAnnotationHandler<Synchronized
fieldDecl.type = new QualifiedTypeReference(TypeConstants.JAVA_LANG_OBJECT, new long[] { 0, 0, 0 });
Eclipse.setGeneratedBy(fieldDecl.type, source);
fieldDecl.initialization = arrayAlloc;
injectField(annotationNode.up().up(), fieldDecl);
injectFieldSuppressWarnings(annotationNode.up().up(), fieldDecl);
}
if (method.statements == null) return false;
@@ -0,0 +1,202 @@
/*
* Copyright © 2010 Reinier Zwitserloot, Roel Spilker and Robbert Jan Grootjans.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package lombok.javac.handlers;
import static lombok.javac.handlers.JavacHandlerUtil.*;
import java.lang.annotation.Annotation;
import lombok.core.AnnotationValues;
import lombok.core.AST.Kind;
import lombok.javac.JavacAnnotationHandler;
import lombok.javac.JavacNode;
import org.mangosdk.spi.ProviderFor;
import com.sun.tools.javac.code.Flags;
import com.sun.tools.javac.tree.TreeMaker;
import com.sun.tools.javac.tree.JCTree.JCAnnotation;
import com.sun.tools.javac.tree.JCTree.JCClassDecl;
import com.sun.tools.javac.tree.JCTree.JCExpression;
import com.sun.tools.javac.tree.JCTree.JCMethodInvocation;
import com.sun.tools.javac.tree.JCTree.JCVariableDecl;
import com.sun.tools.javac.util.List;
public class HandleLog {
private HandleLog() {
throw new UnsupportedOperationException();
}
public static boolean processAnnotation(LoggingFramework framework, AnnotationValues<?> annotation, JavacNode annotationNode) {
markAnnotationAsProcessed(annotationNode, framework.getAnnotationClass());
String loggingClassName = annotation.getRawExpression("value");
if (loggingClassName == null) loggingClassName = "void";
if (loggingClassName.endsWith(".class")) loggingClassName = loggingClassName.substring(0, loggingClassName.length() - 6);
JavacNode typeNode = annotationNode.up();
switch (typeNode.getKind()) {
case TYPE:
if ((((JCClassDecl)typeNode.get()).mods.flags & Flags.INTERFACE)!= 0) {
annotationNode.addError("@Log is legal only on classes and enums.");
return true;
}
if (fieldExists("log", typeNode)!= MemberExistsResult.NOT_EXISTS) {
annotationNode.addWarning("Field 'log' already exists.");
return true;
}
if (loggingClassName.equals("void")) {
loggingClassName = getSelfName(typeNode);
}
createField(framework, typeNode, loggingClassName);
return true;
default:
annotationNode.addError("@Log is legal only on types.");
return true;
}
}
private static String getSelfName(JavacNode typeNode) {
String typeName = ((JCClassDecl) typeNode.get()).name.toString();
JavacNode upType = typeNode.up();
while (upType.getKind() == Kind.TYPE) {
typeName = ((JCClassDecl) upType.get()).name.toString() + "." + typeName;
upType = upType.up();
}
String packageDeclaration = typeNode.getPackageDeclaration();
if (packageDeclaration != null) {
typeName = packageDeclaration + "." + typeName;
}
return typeName;
}
private static boolean createField(LoggingFramework framework, JavacNode typeNode, String loggerClassName) {
TreeMaker maker = typeNode.getTreeMaker();
// private static final <loggerType> log = <factoryMethod>(<parameter>);
JCExpression loggerType = chainDotsString(maker, typeNode, framework.getLoggerTypeName());
JCExpression factoryMethod = chainDotsString(maker, typeNode, framework.getLoggerFactoryMethodName());
JCExpression loggerName = framework.createFactoryParameter(typeNode, loggerClassName);
JCMethodInvocation factoryMethodCall = maker.Apply(List.<JCExpression>nil(), factoryMethod, List.<JCExpression>of(loggerName));
JCVariableDecl fieldDecl = maker.VarDef(
maker.Modifiers(Flags.PRIVATE | Flags.FINAL | Flags.STATIC),
typeNode.toName("log"), loggerType, factoryMethodCall);
injectField(typeNode, fieldDecl);
return true;
}
/**
* Handles the {@link lombok.commons.Log} annotation for javac.
*/
@ProviderFor(JavacAnnotationHandler.class)
public static class HandleCommonsLog implements JavacAnnotationHandler<lombok.commons.Log> {
@Override public boolean handle(AnnotationValues<lombok.commons.Log> annotation, JCAnnotation ast, JavacNode annotationNode) {
return processAnnotation(LoggingFramework.COMMONS, annotation, annotationNode);
}
}
/**
* Handles the {@link lombok.jul.Log} annotation for javac.
*/
@ProviderFor(JavacAnnotationHandler.class)
public static class HandleJulLog implements JavacAnnotationHandler<lombok.jul.Log> {
@Override public boolean handle(AnnotationValues<lombok.jul.Log> annotation, JCAnnotation ast, JavacNode annotationNode) {
return processAnnotation(LoggingFramework.JUL, annotation, annotationNode);
}
}
/**
* Handles the {@link lombok.log4j.Log} annotation for javac.
*/
@ProviderFor(JavacAnnotationHandler.class)
public static class HandleLog4jLog implements JavacAnnotationHandler<lombok.log4j.Log> {
@Override public boolean handle(AnnotationValues<lombok.log4j.Log> annotation, JCAnnotation ast, JavacNode annotationNode) {
return processAnnotation(LoggingFramework.LOG4J, annotation, annotationNode);
}
}
/**
* Handles the {@link lombok.slf4j.Log} annotation for javac.
*/
@ProviderFor(JavacAnnotationHandler.class)
public static class HandleSlf4jLog implements JavacAnnotationHandler<lombok.slf4j.Log> {
@Override public boolean handle(AnnotationValues<lombok.slf4j.Log> annotation, JCAnnotation ast, JavacNode annotationNode) {
return processAnnotation(LoggingFramework.SLF4J, annotation, annotationNode);
}
}
enum LoggingFramework {
// private static final org.apache.commons.logging.Log log = org.apache.commons.logging.LogFactory.getLog(TargetType.class);
COMMONS(lombok.jul.Log.class, "org.apache.commons.logging.Log", "org.apache.commons.logging.LogFactory.getLog"),
// private static final java.util.logging.Logger log = java.util.logging.Logger.getLogger(TargetType.class.getName());
JUL(lombok.jul.Log.class, "java.util.logging.Logger", "java.util.logging.Logger.getLogger") {
@Override public JCExpression createFactoryParameter(JavacNode typeNode, String typeName) {
TreeMaker maker = typeNode.getTreeMaker();
JCExpression classAccess = super.createFactoryParameter(typeNode, typeName);
JCExpression method = maker.Select(classAccess, typeNode.toName("getName"));
return maker.Apply(List.<JCExpression>nil(), method, List.<JCExpression>nil());
}
},
// private static final org.apache.log4j.Logger log = org.apache.log4j.Logger.getLogger(TargetType.class);
LOG4J(lombok.jul.Log.class, "org.apache.log4j.Logger", "org.apache.log4j.Logger.getLogger"),
// private static final org.slf4j.Logger log = org.slf4j.LoggerFactory.getLogger(TargetType.class);
SLF4J(lombok.slf4j.Log.class, "org.slf4j.Logger", "org.slf4j.LoggerFactory.getLogger"),
;
private final Class<? extends Annotation> annotationClass;
private final String loggerTypeName;
private final String loggerFactoryName;
LoggingFramework(Class<? extends Annotation> annotationClass, String loggerTypeName, String loggerFactoryName) {
this.annotationClass = annotationClass;
this.loggerTypeName = loggerTypeName;
this.loggerFactoryName = loggerFactoryName;
}
final Class<? extends Annotation> getAnnotationClass() {
return annotationClass;
}
final String getLoggerTypeName() {
return loggerTypeName;
}
final String getLoggerFactoryMethodName() {
return loggerFactoryName;
}
JCExpression createFactoryParameter(JavacNode typeNode, String typeName) {
return chainDotsString(typeNode.getTreeMaker(), typeNode, typeName + ".class");
}
}
}
@@ -89,7 +89,7 @@ public class HandleSynchronized implements JavacAnnotationHandler<Synchronized>
JCVariableDecl fieldDecl = maker.VarDef(
maker.Modifiers(Flags.PRIVATE | Flags.FINAL | (isStatic ? Flags.STATIC : 0)),
methodNode.toName(lockName), objectType, newObjectArray);
injectField(methodNode.up(), fieldDecl);
injectFieldSuppressWarnings(methodNode.up(), fieldDecl);
}
if (method.body == null) return false;
@@ -390,15 +390,28 @@ public class JavacHandlerUtil {
return call;
}
/**
* Adds the given new field declaration to the provided type AST Node.
* The field carries the &#64;{@link SuppressWarnings}("all") annotation.
* Also takes care of updating the JavacAST.
*/
public static void injectFieldSuppressWarnings(JavacNode typeNode, JCVariableDecl field) {
injectField(typeNode, field, true);
}
/**
* Adds the given new field declaration to the provided type AST Node.
*
* Also takes care of updating the JavacAST.
*/
public static void injectField(JavacNode typeNode, JCVariableDecl field) {
injectField(typeNode, field, false);
}
private static void injectField(JavacNode typeNode, JCVariableDecl field, boolean addSuppressWarnings) {
JCClassDecl type = (JCClassDecl) typeNode.get();
addSuppressWarningsAll(field.mods, typeNode, field.pos);
if (addSuppressWarnings) addSuppressWarningsAll(field.mods, typeNode, field.pos);
type.defs = type.defs.append(field);
typeNode.add(field, Kind.FIELD).recursiveSetHandled();
@@ -476,6 +489,21 @@ public class JavacHandlerUtil {
return e;
}
/**
* In javac, dotted access of any kind, from {@code java.lang.String} to {@code var.methodName}
* is represented by a fold-left of {@code Select} nodes with the leftmost string represented by
* a {@code Ident} node. This method generates such an expression.
*
* For example, maker.Select(maker.Select(maker.Ident(NAME[java]), NAME[lang]), NAME[String]).
*
* @see com.sun.tools.javac.tree.JCTree.JCIdent
* @see com.sun.tools.javac.tree.JCTree.JCFieldAccess
*/
public static JCExpression chainDotsString(TreeMaker maker, JavacNode node, String elems) {
return chainDots(maker, node, elems.split("\\."));
}
/**
* Searches the given field node for annotations and returns each one that matches the provided regular expression pattern.
+34
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@@ -0,0 +1,34 @@
/*
* Copyright © 2010 Reinier Zwitserloot, Roel Spilker and Robbert Jan Grootjans.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package lombok.jul;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
@Retention(RetentionPolicy.SOURCE)
@Target(ElementType.TYPE)
public @interface Log {
Class<?> value() default void.class;
}
+34
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@@ -0,0 +1,34 @@
/*
* Copyright © 2010 Reinier Zwitserloot, Roel Spilker and Robbert Jan Grootjans.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package lombok.log4j;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
@Retention(RetentionPolicy.SOURCE)
@Target(ElementType.TYPE)
public @interface Log {
Class<?> value() default void.class;
}
+34
View File
@@ -0,0 +1,34 @@
/*
* Copyright © 2010 Reinier Zwitserloot, Roel Spilker and Robbert Jan Grootjans.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package lombok.slf4j;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
@Retention(RetentionPolicy.SOURCE)
@Target(ElementType.TYPE)
public @interface Log {
Class<?> value() default void.class;
}
@@ -337,7 +337,7 @@ public class PrettyCommentsPrinter extends JCTree.Visitor {
* Traversal methods
*************************************************************************/
/** Exception to propogate IOException through visitXXX methods */
/** Exception to propagate IOException through visitXXX methods */
private static class UncheckedIOException extends Error {
static final long serialVersionUID = -4032692679158424751L;
UncheckedIOException(IOException e) {
@@ -1,6 +1,9 @@
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
class LoggerCommons {
private static final Log log = LogFactory.getLog(LoggerCommons.class);
private static final org.apache.commons.logging.Log log = org.apache.commons.logging.LogFactory.getLog(LoggerCommons.class);
}
class LoggerCommonsString {
private static final org.apache.commons.logging.Log log = org.apache.commons.logging.LogFactory.getLog(String.class);
}
class LoggerCommonsJavaLangString {
private static final org.apache.commons.logging.Log log = org.apache.commons.logging.LogFactory.getLog(java.lang.String.class);
}
@@ -1,5 +1,9 @@
import java.util.logging.Logger;
class LoggerJul {
private static final Logger log = Logger.getLogger("LoggerJul");
private static final java.util.logging.Logger log = java.util.logging.Logger.getLogger(LoggerJul.class.getName());
}
class LoggerJulString {
private static final java.util.logging.Logger log = java.util.logging.Logger.getLogger(String.class.getName());
}
class LoggerJulJavaLangString {
private static final java.util.logging.Logger log = java.util.logging.Logger.getLogger(java.lang.String.class.getName());
}
@@ -1,5 +1,9 @@
import org.apache.log4j.Logger;
class LoggerLog4j {
private static final Logger log = Logger.getLogger(LoggerLog4j.class);
private static final org.apache.log4j.Logger log = org.apache.log4j.Logger.getLogger(LoggerLog4j.class);
}
class LoggerLog4jString {
private static final org.apache.log4j.Logger log = org.apache.log4j.Logger.getLogger(String.class);
}
class LoggerLog4jJavaLangString {
private static final org.apache.log4j.Logger log = org.apache.log4j.Logger.getLogger(java.lang.String.class);
}
@@ -1,6 +1,8 @@
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
class LoggerLog4j {
private static final Logger log = LoggerFactory.getLogger(LoggerLog4j.class);
class LoggerSlf4j {
private static final org.slf4j.Logger log = org.slf4j.LoggerFactory.getLogger(LoggerSlf4j.class);
}
class LoggerSlf4jOuter {
static class Inner {
private static final org.slf4j.Logger log = org.slf4j.LoggerFactory.getLogger(LoggerSlf4jOuter.Inner.class);
}
}
@@ -0,0 +1,3 @@
class LoggerSlf4jAlreadyExists {
int log;
}
@@ -0,0 +1,3 @@
class LoggerSlf4jClassOfArray {
private static final org.slf4j.Logger log = org.slf4j.LoggerFactory.getLogger(String[].class);
}
@@ -0,0 +1,4 @@
class LoggerSlf4jOnNonType {
void foo() {
}
}
@@ -0,0 +1,17 @@
interface LoggerSlf4jTypesInterface {
}
@interface LoggerSlf4jTypesAnnotation {
}
enum LoggerSlf4jTypesEnum {
;
private static final org.slf4j.Logger log = org.slf4j.LoggerFactory.getLogger(LoggerSlf4jTypesEnum.class);
}
enum LoggerSlf4jTypesEnumWithElement {
FOO;
private static final org.slf4j.Logger log = org.slf4j.LoggerFactory.getLogger(LoggerSlf4jTypesEnumWithElement.class);
}
interface LoggerSlf4jTypesInterfaceOuter {
class Inner {
private static final org.slf4j.Logger log = org.slf4j.LoggerFactory.getLogger(LoggerSlf4jTypesInterfaceOuter.Inner.class);
}
}
@@ -0,0 +1,12 @@
class LoggerSlf4jWithClass {
private static final org.slf4j.Logger log = org.slf4j.LoggerFactory.getLogger(String.class);
}
class LoggerSlf4jWithClassList {
private static final org.slf4j.Logger log = org.slf4j.LoggerFactory.getLogger(java.util.List.class);
}
class LoggerSlf4jWithClassValue {
private static final org.slf4j.Logger log = org.slf4j.LoggerFactory.getLogger(java.lang.String.class);
}
class LoggerSlf4jWithClassVoid {
private static final org.slf4j.Logger log = org.slf4j.LoggerFactory.getLogger(LoggerSlf4jWithClassVoid.class);
}
@@ -0,0 +1,9 @@
package before;
class LoggerSlf4jWithPackage {
private static final org.slf4j.Logger log = org.slf4j.LoggerFactory.getLogger(before.LoggerSlf4jWithPackage.class);
}
class LoggerSlf4jWithPackageOuter {
static class Inner {
private static final org.slf4j.Logger log = org.slf4j.LoggerFactory.getLogger(before.LoggerSlf4jWithPackageOuter.Inner.class);
}
}
@@ -15,6 +15,5 @@ public class ValInFor {
System.out.println(shouldBeString.toLowerCase());
val shouldBeString2 = shouldBeString;
}
}
*/
}*/
}
@@ -0,0 +1,24 @@
@lombok.commons.Log class LoggerCommons {
private static final org.apache.commons.logging.Log log = org.apache.commons.logging.LogFactory.getLog(LoggerCommons.class);
<clinit>() {
}
LoggerCommons() {
super();
}
}
@lombok.commons.Log(String.class) class LoggerCommonsString {
private static final org.apache.commons.logging.Log log = org.apache.commons.logging.LogFactory.getLog(String.class);
<clinit>() {
}
LoggerCommonsString() {
super();
}
}
@lombok.commons.Log(java.lang.String.class) class LoggerCommonsJavaLangString {
private static final org.apache.commons.logging.Log log = org.apache.commons.logging.LogFactory.getLog(java.lang.String.class);
<clinit>() {
}
LoggerCommonsJavaLangString() {
super();
}
}
@@ -0,0 +1,24 @@
@lombok.jul.Log class LoggerJul {
private static final java.util.logging.Logger log = java.util.logging.Logger.getLogger(LoggerJul.class.getName());
<clinit>() {
}
LoggerJul() {
super();
}
}
@lombok.jul.Log(String.class) class LoggerJulString {
private static final java.util.logging.Logger log = java.util.logging.Logger.getLogger(String.class.getName());
<clinit>() {
}
LoggerJulString() {
super();
}
}
@lombok.jul.Log(java.lang.String.class) class LoggerJulJavaLangString {
private static final java.util.logging.Logger log = java.util.logging.Logger.getLogger(java.lang.String.class.getName());
<clinit>() {
}
LoggerJulJavaLangString() {
super();
}
}
@@ -0,0 +1,24 @@
@lombok.log4j.Log class LoggerLog4j {
private static final org.apache.log4j.Logger log = org.apache.log4j.Logger.getLogger(LoggerLog4j.class);
<clinit>() {
}
LoggerLog4j() {
super();
}
}
@lombok.log4j.Log(String.class) class LoggerLog4jString {
private static final org.apache.log4j.Logger log = org.apache.log4j.Logger.getLogger(String.class);
<clinit>() {
}
LoggerLog4jString() {
super();
}
}
@lombok.log4j.Log(java.lang.String.class) class LoggerLog4jJavaLangString {
private static final org.apache.log4j.Logger log = org.apache.log4j.Logger.getLogger(java.lang.String.class);
<clinit>() {
}
LoggerLog4jJavaLangString() {
super();
}
}
@@ -0,0 +1,21 @@
@lombok.slf4j.Log class LoggerSlf4j {
private static final org.slf4j.Logger log = org.slf4j.LoggerFactory.getLogger(LoggerSlf4j.class);
<clinit>() {
}
LoggerSlf4j() {
super();
}
}
class LoggerSlf4jOuter {
static @lombok.slf4j.Log class Inner {
private static final org.slf4j.Logger log = org.slf4j.LoggerFactory.getLogger(LoggerSlf4jOuter.Inner.class);
<clinit>() {
}
Inner() {
super();
}
}
LoggerSlf4jOuter() {
super();
}
}
@@ -0,0 +1,6 @@
@lombok.slf4j.Log class LoggerSlf4jAlreadyExists {
int log;
LoggerSlf4jAlreadyExists() {
super();
}
}
@@ -0,0 +1,8 @@
@lombok.slf4j.Log(String[].class) class LoggerSlf4jClassOfArray {
private static final org.slf4j.Logger log = org.slf4j.LoggerFactory.getLogger(String[].class);
<clinit>() {
}
LoggerSlf4jClassOfArray() {
super();
}
}
@@ -0,0 +1,7 @@
class LoggerSlf4jOnNonType {
LoggerSlf4jOnNonType() {
super();
}
@lombok.slf4j.Log void foo() {
}
}
@@ -0,0 +1,31 @@
@lombok.slf4j.Log interface LoggerSlf4jTypesInterface {
}
@lombok.slf4j.Log @interface LoggerSlf4jTypesAnnotation {
}
@lombok.slf4j.Log enum LoggerSlf4jTypesEnum {
private static final org.slf4j.Logger log = org.slf4j.LoggerFactory.getLogger(LoggerSlf4jTypesEnum.class);
<clinit>() {
}
LoggerSlf4jTypesEnum() {
super();
}
}
@lombok.slf4j.Log enum LoggerSlf4jTypesEnumWithElement {
FOO(),
private static final org.slf4j.Logger log = org.slf4j.LoggerFactory.getLogger(LoggerSlf4jTypesEnumWithElement.class);
<clinit>() {
}
LoggerSlf4jTypesEnumWithElement() {
super();
}
}
interface LoggerSlf4jTypesInterfaceOuter {
@lombok.slf4j.Log class Inner {
private static final org.slf4j.Logger log = org.slf4j.LoggerFactory.getLogger(LoggerSlf4jTypesInterfaceOuter.Inner.class);
<clinit>() {
}
Inner() {
super();
}
}
}
@@ -0,0 +1,32 @@
@lombok.slf4j.Log(String.class) class LoggerSlf4jWithClass {
private static final org.slf4j.Logger log = org.slf4j.LoggerFactory.getLogger(String.class);
<clinit>() {
}
LoggerSlf4jWithClass() {
super();
}
}
@lombok.slf4j.Log(java.util.List.class) class LoggerSlf4jWithClassList {
private static final org.slf4j.Logger log = org.slf4j.LoggerFactory.getLogger(java.util.List.class);
<clinit>() {
}
LoggerSlf4jWithClassList() {
super();
}
}
@lombok.slf4j.Log(value = java.lang.String.class) class LoggerSlf4jWithClassValue {
private static final org.slf4j.Logger log = org.slf4j.LoggerFactory.getLogger(java.lang.String.class);
<clinit>() {
}
LoggerSlf4jWithClassValue() {
super();
}
}
@lombok.slf4j.Log(void.class) class LoggerSlf4jWithClassVoid {
private static final org.slf4j.Logger log = org.slf4j.LoggerFactory.getLogger(LoggerSlf4jWithClassVoid.class);
<clinit>() {
}
LoggerSlf4jWithClassVoid() {
super();
}
}
@@ -0,0 +1,22 @@
package before;
@lombok.slf4j.Log class LoggerSlf4jWithPackage {
private static final org.slf4j.Logger log = org.slf4j.LoggerFactory.getLogger(before.LoggerSlf4jWithPackage.class);
<clinit>() {
}
LoggerSlf4jWithPackage() {
super();
}
}
class LoggerSlf4jWithPackageOuter {
static @lombok.slf4j.Log class Inner {
private static final org.slf4j.Logger log = org.slf4j.LoggerFactory.getLogger(before.LoggerSlf4jWithPackageOuter.Inner.class);
<clinit>() {
}
Inner() {
super();
}
}
LoggerSlf4jWithPackageOuter() {
super();
}
}
@@ -19,6 +19,8 @@ class SynchronizedPlain1 {
}
class SynchronizedPlain2 {
private static final @java.lang.SuppressWarnings("all") java.lang.Object $LOCK = new java.lang.Object[0];
<clinit>() {
}
SynchronizedPlain2() {
super();
}
@@ -0,0 +1,11 @@
@lombok.commons.Log
class LoggerCommons {
}
@lombok.commons.Log(String.class)
class LoggerCommonsString {
}
@lombok.commons.Log(java.lang.String.class)
class LoggerCommonsJavaLangString {
}
@@ -0,0 +1,11 @@
@lombok.jul.Log
class LoggerJul {
}
@lombok.jul.Log(String.class)
class LoggerJulString {
}
@lombok.jul.Log(java.lang.String.class)
class LoggerJulJavaLangString {
}
@@ -0,0 +1,11 @@
@lombok.log4j.Log
class LoggerLog4j {
}
@lombok.log4j.Log(String.class)
class LoggerLog4jString {
}
@lombok.log4j.Log(java.lang.String.class)
class LoggerLog4jJavaLangString {
}
@@ -0,0 +1,9 @@
@lombok.slf4j.Log
class LoggerSlf4j {
}
class LoggerSlf4jOuter {
@lombok.slf4j.Log
static class Inner {
}
}
@@ -0,0 +1,4 @@
@lombok.slf4j.Log
class LoggerSlf4jAlreadyExists {
int log;
}
@@ -0,0 +1,3 @@
@lombok.slf4j.Log(String[].class)
class LoggerSlf4jClassOfArray {
}
@@ -0,0 +1,5 @@
class LoggerSlf4jOnNonType {
@lombok.slf4j.Log
void foo() {
}
}
@@ -0,0 +1,18 @@
@lombok.slf4j.Log
interface LoggerSlf4jTypesInterface {
}
@lombok.slf4j.Log
@interface LoggerSlf4jTypesAnnotation {
}
@lombok.slf4j.Log
enum LoggerSlf4jTypesEnum {
}
@lombok.slf4j.Log
enum LoggerSlf4jTypesEnumWithElement {
FOO;
}
interface LoggerSlf4jTypesInterfaceOuter {
@lombok.slf4j.Log
class Inner {
}
}
@@ -0,0 +1,12 @@
@lombok.slf4j.Log(String.class)
class LoggerSlf4jWithClass {
}
@lombok.slf4j.Log(java.util.List.class)
class LoggerSlf4jWithClassList {
}
@lombok.slf4j.Log(value = java.lang.String.class)
class LoggerSlf4jWithClassValue {
}
@lombok.slf4j.Log(void.class)
class LoggerSlf4jWithClassVoid {
}
@@ -0,0 +1,9 @@
package before;
@lombok.slf4j.Log
class LoggerSlf4jWithPackage {
}
class LoggerSlf4jWithPackageOuter {
@lombok.slf4j.Log
static class Inner {
}
}
@@ -0,0 +1 @@
1:1 WARNING Field 'log' already exists.
@@ -0,0 +1 @@
2:9 ERROR @Log is not legal on non-static inner classes.
@@ -0,0 +1 @@
2:9 ERROR @Log is legal only on types.
@@ -0,0 +1,2 @@
1:1 ERROR @Log is legal only on classes and enums.
4:1 ERROR @Log is legal only on classes and enums.
@@ -0,0 +1 @@
1 warning Field 'log' already exists.
@@ -0,0 +1 @@
2:9 ERROR @Log is not legal on non-static inner classes.
@@ -0,0 +1 @@
2 error @Log is legal only on types.
@@ -0,0 +1,2 @@
1 error @Log is legal only on classes and enums.
4 error @Log is legal only on classes and enums.