[Fixes #965] Adds a config key to automatically determine the behaviour of equals and hashCode generation when

12 files changed, 301 insertions, 6 deletions

diff --git a/doc/changelog.markdown b/doc/changelog.markdown
index 552ce261..7b858ce7 100644
--- a/doc/changelog.markdown
+++ b/doc/changelog.markdown
@@ -6,6 +6,7 @@ Lombok Changelog
 * FEATURE: `@Builder` updates: The annotation can now be put on instance methods. [Issue #63](https://github.com/rzwitserloot/lombok/issues/63).
 * FEATURE: `@Builder` updates: `@Singular` now supports guava's ImmutableTable [Issue #937](https://github.com/rzwitserloot/lombok/issues/937).
 * FEATURE: A `lombok.config` key can now be used to make your fields `final` and/or `private`... __everywhere__. We'll be monitoring the performance impact of this for a while. We'll touch every source file if you turn these on, and even if you don't, we have to call into the lombok config system for every file.
+* FEATURE: A `lombok.config` key can now be used to set the default behaviour of `@EqualsAndHashCode` when generating methods for a class that extends something in regards to calling the superclass implementations of `equals` and `hashCode` or not. [Issue #965](https://github.com/rzwitserloot/lombok/issues/965).
 * BUGFIX: lambdas with 1 argument that has an explicit type did not pretty print correctly. [Issue #972](https://github.com/rzwitserloot/lombok/issues/972).
 * BUGFIX: `@Value` and `@FieldDefaults` no longer make uninitialized static fields final. [Issue #928](https://github.com/rzwitserloot/lombok/issues/928).
 * BUGFIX: When using delombok, a source file with only `@NonNull` annotations on parameters as lombok feature would not get properly delomboked.  [Issue #950](https://github.com/rzwitserloot/lombok/issues/950).
diff --git a/src/core/lombok/ConfigurationKeys.java b/src/core/lombok/ConfigurationKeys.java
index dd6732ed..73caf295 100644
--- a/src/core/lombok/ConfigurationKeys.java
+++ b/src/core/lombok/ConfigurationKeys.java
@@ -23,6 +23,7 @@ package lombok;
 
 import java.util.List;
 
+import lombok.core.configuration.CallSuperType;
 import lombok.core.configuration.ConfigurationKey;
 import lombok.core.configuration.FlagUsageType;
 import lombok.core.configuration.NullCheckExceptionType;
@@ -153,7 +154,14 @@ public class ConfigurationKeys {
 	 * 
 	 * For any class without an {@code @EqualsAndHashCode} that explicitly defines the {@code doNotUseGetters} option, this value is used (default = false).
 	 */
-	public static final ConfigurationKey<Boolean> EQUALS_AND_HASH_CODE_DO_NOT_USE_GETTERS = new ConfigurationKey<Boolean>("lombok.equalsAndHashCode.doNotUseGetters", "Don't call the getters but use the fields directly in the generated equalsAndHashCode method (default = false).") {};
+	public static final ConfigurationKey<Boolean> EQUALS_AND_HASH_CODE_DO_NOT_USE_GETTERS = new ConfigurationKey<Boolean>("lombok.equalsAndHashCode.doNotUseGetters", "Don't call the getters but use the fields directly in the generated equals and hashCode method (default = false).") {};
+	
+	/**
+	 * lombok configuration: {@code lombok.equalsAndHashCode.callSuper} = {@code call} | {@code ignore} | {@code warn}.
+	 * 
+	 * For any class with an {@code @EqualsAndHashCode} annotation which extends a class other than {@code java.lang.Object}, should a call to superclass's implementation of {@code equals} and {@code hashCode} be included in the generated methods? (Default = warn)
+	 */
+	public static final ConfigurationKey<CallSuperType> EQUALS_AND_HASH_CODE_CALL_SUPER = new ConfigurationKey<CallSuperType>("lombok.equalsAndHashCode.callSuper", "When generating equals and hashCode for classes that don't extend Object, either automatically take into account superclass implementation (call), or don't (skip), or warn and don't (warn). (default = warn).") {};
 	
 	/**
 	 * lombok configuration: {@code lombok.equalsAndHashCode.flagUsage} = {@code WARNING} | {@code ERROR}.
diff --git a/src/core/lombok/core/configuration/CallSuperType.java b/src/core/lombok/core/configuration/CallSuperType.java
new file mode 100644
index 00000000..b7152ea4
--- /dev/null
+++ b/src/core/lombok/core/configuration/CallSuperType.java
@@ -0,0 +1,27 @@
+/*
+ * Copyright (C) 2015 The Project Lombok Authors.
+ * 
+ * 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.core.configuration;
+
+/** Used for lombok configuration for configuration whether or not to call the super implementation for certain lombok feature. */
+public enum CallSuperType {
+	CALL, SKIP, WARN;
+}
diff --git a/src/core/lombok/eclipse/handlers/HandleEqualsAndHashCode.java b/src/core/lombok/eclipse/handlers/HandleEqualsAndHashCode.java
index 77fe3a52..53785845 100644
--- a/src/core/lombok/eclipse/handlers/HandleEqualsAndHashCode.java
+++ b/src/core/lombok/eclipse/handlers/HandleEqualsAndHashCode.java
@@ -39,6 +39,7 @@ import lombok.EqualsAndHashCode;
 import lombok.core.AST.Kind;
 import lombok.core.handlers.HandlerUtil;
 import lombok.core.AnnotationValues;
+import lombok.core.configuration.CallSuperType;
 import lombok.eclipse.Eclipse;
 import lombok.eclipse.EclipseAnnotationHandler;
 import lombok.eclipse.EclipseNode;
@@ -185,8 +186,23 @@ public class HandleEqualsAndHashCode extends EclipseAnnotationHandler<EqualsAndH
 			return;
 		}
 		
-		if (!isDirectDescendantOfObject && !callSuper && implicitCallSuper) {
-			errorNode.addWarning("Generating equals/hashCode implementation but without a call to superclass, even though this class does not extend java.lang.Object. If this is intentional, add '@EqualsAndHashCode(callSuper=false)' to your type.");
+		if (implicitCallSuper && !isDirectDescendantOfObject) {
+			CallSuperType cst = typeNode.getAst().readConfiguration(ConfigurationKeys.EQUALS_AND_HASH_CODE_CALL_SUPER);
+			if (cst == null) cst = CallSuperType.WARN;
+			
+			switch (cst) {
+			default:
+			case WARN:
+				errorNode.addWarning("Generating equals/hashCode implementation but without a call to superclass, even though this class does not extend java.lang.Object. If this is intentional, add '@EqualsAndHashCode(callSuper=false)' to your type.");
+				callSuper = false;
+				break;
+			case SKIP:
+				callSuper = false;
+				break;
+			case CALL:
+				callSuper = true;
+				break;
+			}
 		}
 		
 		List<EclipseNode> nodesForEquality = new ArrayList<EclipseNode>();
diff --git a/src/core/lombok/javac/handlers/HandleEqualsAndHashCode.java b/src/core/lombok/javac/handlers/HandleEqualsAndHashCode.java
index 4bc79f03..f41fbd2f 100644
--- a/src/core/lombok/javac/handlers/HandleEqualsAndHashCode.java
+++ b/src/core/lombok/javac/handlers/HandleEqualsAndHashCode.java
@@ -32,6 +32,7 @@ import java.util.Collections;
 import lombok.ConfigurationKeys;
 import lombok.EqualsAndHashCode;
 import lombok.core.AST.Kind;
+import lombok.core.configuration.CallSuperType;
 import lombok.core.AnnotationValues;
 import lombok.core.handlers.HandlerUtil;
 import lombok.javac.Javac;
@@ -158,8 +159,23 @@ public class HandleEqualsAndHashCode extends JavacAnnotationHandler<EqualsAndHas
 			return;
 		}
 		
-		if (!isDirectDescendantOfObject && !callSuper && implicitCallSuper) {
-			source.addWarning("Generating equals/hashCode implementation but without a call to superclass, even though this class does not extend java.lang.Object. If this is intentional, add '@EqualsAndHashCode(callSuper=false)' to your type.");
+		if (implicitCallSuper && !isDirectDescendantOfObject) {
+			CallSuperType cst = typeNode.getAst().readConfiguration(ConfigurationKeys.EQUALS_AND_HASH_CODE_CALL_SUPER);
+			if (cst == null) cst = CallSuperType.WARN;
+			
+			switch (cst) {
+			default:
+			case WARN:
+				source.addWarning("Generating equals/hashCode implementation but without a call to superclass, even though this class does not extend java.lang.Object. If this is intentional, add '@EqualsAndHashCode(callSuper=false)' to your type.");
+				callSuper = false;
+				break;
+			case SKIP:
+				callSuper = false;
+				break;
+			case CALL:
+				callSuper = true;
+				break;
+			}
 		}
 		
 		ListBuffer<JavacNode> nodesForEquality = new ListBuffer<JavacNode>();
diff --git a/test/transform/resource/after-delombok/EqualsAndHashCodeConfigKeys1.java b/test/transform/resource/after-delombok/EqualsAndHashCodeConfigKeys1.java
new file mode 100644
index 00000000..449a1b2e
--- /dev/null
+++ b/test/transform/resource/after-delombok/EqualsAndHashCodeConfigKeys1.java
@@ -0,0 +1,52 @@
+class EqualsAndHashCodeConfigKeys1Parent {
+	@java.lang.Override
+	@java.lang.SuppressWarnings("all")
+	@javax.annotation.Generated("lombok")
+	public boolean equals(final java.lang.Object o) {
+		if (o == this) return true;
+		if (!(o instanceof EqualsAndHashCodeConfigKeys1Parent)) return false;
+		final EqualsAndHashCodeConfigKeys1Parent other = (EqualsAndHashCodeConfigKeys1Parent) o;
+		if (!other.canEqual((java.lang.Object) this)) return false;
+		return true;
+	}
+	@java.lang.SuppressWarnings("all")
+	@javax.annotation.Generated("lombok")
+	protected boolean canEqual(final java.lang.Object other) {
+		return other instanceof EqualsAndHashCodeConfigKeys1Parent;
+	}
+	@java.lang.Override
+	@java.lang.SuppressWarnings("all")
+	@javax.annotation.Generated("lombok")
+	public int hashCode() {
+		int result = 1;
+		return result;
+	}
+}
+class EqualsAndHashCodeConfigKeys1 extends EqualsAndHashCodeConfigKeys1Parent {
+	int x;
+	@java.lang.Override
+	@java.lang.SuppressWarnings("all")
+	@javax.annotation.Generated("lombok")
+	public boolean equals(final java.lang.Object o) {
+		if (o == this) return true;
+		if (!(o instanceof EqualsAndHashCodeConfigKeys1)) return false;
+		final EqualsAndHashCodeConfigKeys1 other = (EqualsAndHashCodeConfigKeys1) o;
+		if (!other.canEqual((java.lang.Object) this)) return false;
+		if (this.x != other.x) return false;
+		return true;
+	}
+	@java.lang.SuppressWarnings("all")
+	@javax.annotation.Generated("lombok")
+	protected boolean canEqual(final java.lang.Object other) {
+		return other instanceof EqualsAndHashCodeConfigKeys1;
+	}
+	@java.lang.Override
+	@java.lang.SuppressWarnings("all")
+	@javax.annotation.Generated("lombok")
+	public int hashCode() {
+		final int PRIME = 59;
+		int result = 1;
+		result = result * PRIME + this.x;
+		return result;
+	}
+}
diff --git a/test/transform/resource/after-delombok/EqualsAndHashCodeConfigKeys2.java b/test/transform/resource/after-delombok/EqualsAndHashCodeConfigKeys2.java
new file mode 100644
index 00000000..43c271fa
--- /dev/null
+++ b/test/transform/resource/after-delombok/EqualsAndHashCodeConfigKeys2.java
@@ -0,0 +1,54 @@
+class EqualsAndHashCodeConfigKeys2Parent {
+	@java.lang.Override
+	@java.lang.SuppressWarnings("all")
+	@javax.annotation.Generated("lombok")
+	public boolean equals(final java.lang.Object o) {
+		if (o == this) return true;
+		if (!(o instanceof EqualsAndHashCodeConfigKeys2Parent)) return false;
+		final EqualsAndHashCodeConfigKeys2Parent other = (EqualsAndHashCodeConfigKeys2Parent) o;
+		if (!other.canEqual((java.lang.Object) this)) return false;
+		return true;
+	}
+	@java.lang.SuppressWarnings("all")
+	@javax.annotation.Generated("lombok")
+	protected boolean canEqual(final java.lang.Object other) {
+		return other instanceof EqualsAndHashCodeConfigKeys2Parent;
+	}
+	@java.lang.Override
+	@java.lang.SuppressWarnings("all")
+	@javax.annotation.Generated("lombok")
+	public int hashCode() {
+		int result = 1;
+		return result;
+	}
+}
+class EqualsAndHashCodeConfigKeys2 extends EqualsAndHashCodeConfigKeys2Parent {
+	int x;
+	@java.lang.Override
+	@java.lang.SuppressWarnings("all")
+	@javax.annotation.Generated("lombok")
+	public boolean equals(final java.lang.Object o) {
+		if (o == this) return true;
+		if (!(o instanceof EqualsAndHashCodeConfigKeys2)) return false;
+		final EqualsAndHashCodeConfigKeys2 other = (EqualsAndHashCodeConfigKeys2) o;
+		if (!other.canEqual((java.lang.Object) this)) return false;
+		if (!super.equals(o)) return false;
+		if (this.x != other.x) return false;
+		return true;
+	}
+	@java.lang.SuppressWarnings("all")
+	@javax.annotation.Generated("lombok")
+	protected boolean canEqual(final java.lang.Object other) {
+		return other instanceof EqualsAndHashCodeConfigKeys2;
+	}
+	@java.lang.Override
+	@java.lang.SuppressWarnings("all")
+	@javax.annotation.Generated("lombok")
+	public int hashCode() {
+		final int PRIME = 59;
+		int result = 1;
+		result = result * PRIME + super.hashCode();
+		result = result * PRIME + this.x;
+		return result;
+	}
+}
diff --git a/test/transform/resource/after-ecj/EqualsAndHashCodeConfigKeys1.java b/test/transform/resource/after-ecj/EqualsAndHashCodeConfigKeys1.java
new file mode 100644
index 00000000..d2c7b201
--- /dev/null
+++ b/test/transform/resource/after-ecj/EqualsAndHashCodeConfigKeys1.java
@@ -0,0 +1,49 @@
+@lombok.EqualsAndHashCode class EqualsAndHashCodeConfigKeys1Parent {
+  EqualsAndHashCodeConfigKeys1Parent() {
+    super();
+  }
+  public @java.lang.Override @java.lang.SuppressWarnings("all") @javax.annotation.Generated("lombok") boolean equals(final java.lang.Object o) {
+    if ((o == this))
+        return true;
+    if ((! (o instanceof EqualsAndHashCodeConfigKeys1Parent)))
+        return false;
+    final EqualsAndHashCodeConfigKeys1Parent other = (EqualsAndHashCodeConfigKeys1Parent) o;
+    if ((! other.canEqual((java.lang.Object) this)))
+        return false;
+    return true;
+  }
+  protected @java.lang.SuppressWarnings("all") @javax.annotation.Generated("lombok") boolean canEqual(final java.lang.Object other) {
+    return (other instanceof EqualsAndHashCodeConfigKeys1Parent);
+  }
+  public @java.lang.Override @java.lang.SuppressWarnings("all") @javax.annotation.Generated("lombok") int hashCode() {
+    int result = 1;
+    return result;
+  }
+}
+@lombok.EqualsAndHashCode class EqualsAndHashCodeConfigKeys1 extends EqualsAndHashCodeConfigKeys1Parent {
+  int x;
+  EqualsAndHashCodeConfigKeys1() {
+    super();
+  }
+  public @java.lang.Override @java.lang.SuppressWarnings("all") @javax.annotation.Generated("lombok") boolean equals(final java.lang.Object o) {
+    if ((o == this))
+        return true;
+    if ((! (o instanceof EqualsAndHashCodeConfigKeys1)))
+        return false;
+    final EqualsAndHashCodeConfigKeys1 other = (EqualsAndHashCodeConfigKeys1) o;
+    if ((! other.canEqual((java.lang.Object) this)))
+        return false;
+    if ((this.x != other.x))
+        return false;
+    return true;
+  }
+  protected @java.lang.SuppressWarnings("all") @javax.annotation.Generated("lombok") boolean canEqual(final java.lang.Object other) {
+    return (other instanceof EqualsAndHashCodeConfigKeys1);
+  }
+  public @java.lang.Override @java.lang.SuppressWarnings("all") @javax.annotation.Generated("lombok") int hashCode() {
+    final int PRIME = 59;
+    int result = 1;
+    result = ((result * PRIME) + this.x);
+    return result;
+  }
+}
\ No newline at end of file
diff --git a/test/transform/resource/after-ecj/EqualsAndHashCodeConfigKeys2.java b/test/transform/resource/after-ecj/EqualsAndHashCodeConfigKeys2.java
new file mode 100644
index 00000000..0b93f980
--- /dev/null
+++ b/test/transform/resource/after-ecj/EqualsAndHashCodeConfigKeys2.java
@@ -0,0 +1,52 @@
+@lombok.EqualsAndHashCode class EqualsAndHashCodeConfigKeys2Parent {
+  EqualsAndHashCodeConfigKeys2Parent() {
+    super();
+  }
+  public @java.lang.Override @java.lang.SuppressWarnings("all") @javax.annotation.Generated("lombok") boolean equals(final java.lang.Object o) {
+    if ((o == this))
+        return true;
+    if ((! (o instanceof EqualsAndHashCodeConfigKeys2Parent)))
+        return false;
+    final EqualsAndHashCodeConfigKeys2Parent other = (EqualsAndHashCodeConfigKeys2Parent) o;
+    if ((! other.canEqual((java.lang.Object) this)))
+        return false;
+    return true;
+  }
+  protected @java.lang.SuppressWarnings("all") @javax.annotation.Generated("lombok") boolean canEqual(final java.lang.Object other) {
+    return (other instanceof EqualsAndHashCodeConfigKeys2Parent);
+  }
+  public @java.lang.Override @java.lang.SuppressWarnings("all") @javax.annotation.Generated("lombok") int hashCode() {
+    int result = 1;
+    return result;
+  }
+}
+@lombok.EqualsAndHashCode class EqualsAndHashCodeConfigKeys2 extends EqualsAndHashCodeConfigKeys2Parent {
+  int x;
+  EqualsAndHashCodeConfigKeys2() {
+    super();
+  }
+  public @java.lang.Override @java.lang.SuppressWarnings("all") @javax.annotation.Generated("lombok") boolean equals(final java.lang.Object o) {
+    if ((o == this))
+        return true;
+    if ((! (o instanceof EqualsAndHashCodeConfigKeys2)))
+        return false;
+    final EqualsAndHashCodeConfigKeys2 other = (EqualsAndHashCodeConfigKeys2) o;
+    if ((! other.canEqual((java.lang.Object) this)))
+        return false;
+    if ((! super.equals(o)))
+        return false;
+    if ((this.x != other.x))
+        return false;
+    return true;
+  }
+  protected @java.lang.SuppressWarnings("all") @javax.annotation.Generated("lombok") boolean canEqual(final java.lang.Object other) {
+    return (other instanceof EqualsAndHashCodeConfigKeys2);
+  }
+  public @java.lang.Override @java.lang.SuppressWarnings("all") @javax.annotation.Generated("lombok") int hashCode() {
+    final int PRIME = 59;
+    int result = 1;
+    result = ((result * PRIME) + super.hashCode());
+    result = ((result * PRIME) + this.x);
+    return result;
+  }
+}
\ No newline at end of file
diff --git a/test/transform/resource/before/EqualsAndHashCodeConfigKeys1.java b/test/transform/resource/before/EqualsAndHashCodeConfigKeys1.java
new file mode 100644
index 00000000..38520d8f
--- /dev/null
+++ b/test/transform/resource/before/EqualsAndHashCodeConfigKeys1.java
@@ -0,0 +1,9 @@
+//CONF: lombok.equalsAndHashCode.callSuper = skip
+
+@lombok.EqualsAndHashCode
+class EqualsAndHashCodeConfigKeys1Parent {
+}
+@lombok.EqualsAndHashCode
+class EqualsAndHashCodeConfigKeys1 extends EqualsAndHashCodeConfigKeys1Parent {
+	int x;
+}
diff --git a/test/transform/resource/before/EqualsAndHashCodeConfigKeys2.java b/test/transform/resource/before/EqualsAndHashCodeConfigKeys2.java
new file mode 100644
index 00000000..e3cf5a9c
--- /dev/null
+++ b/test/transform/resource/before/EqualsAndHashCodeConfigKeys2.java
@@ -0,0 +1,9 @@
+//CONF: lombok.equalsAndHashCode.callSuper = call
+
+@lombok.EqualsAndHashCode
+class EqualsAndHashCodeConfigKeys2Parent {
+}
+@lombok.EqualsAndHashCode
+class EqualsAndHashCodeConfigKeys2 extends EqualsAndHashCodeConfigKeys2Parent {
+	int x;
+}
diff --git a/website/features/EqualsAndHashCode.html b/website/features/EqualsAndHashCode.html
index b220e955..ab43fd5a 100644
--- a/website/features/EqualsAndHashCode.html
+++ b/website/features/EqualsAndHashCode.html
@@ -21,7 +21,7 @@
 			this code will not be generated. By setting <code>callSuper</code> to <em>true</em>, you can include the <code>equals</code> and <code>hashCode</code> methods of your superclass in the generated methods. For <code>hashCode</code>, the result of <code>super.hashCode()</code> is included in the hash algorithm, and for <code>equals</code>, the generated method will return false if the super implementation thinks it is not equal to the passed in object. Be aware that not all <code>equals</code> implementations handle this situation properly. However, lombok-generated <code>equals</code> implementations <strong>do</strong> handle this situation properly, so you can safely call your superclass equals if it, too, has a lombok-generated <code>equals</code> method. If you have an explicit superclass you are forced to supply some value for <code>callSuper</code> to acknowledge that you've considered it; failure to do so results in a warning.<br />
 			</p><p>
 			Setting <code>callSuper</code> to <em>true</em> when you don't extend anything (you extend <code>java.lang.Object</code>) is a compile-time error, because it would turn the generated <code>equals()</code> and <code>hashCode()</code> implementations into having the same behaviour as simply inheriting these methods from <code>java.lang.Object</code>: only the same object will be equal to each other and will have the same hashCode. Not setting <code>callSuper</code> to <em>true</em> when you extend another class generates a warning, because unless the superclass has no (equality-important) fields, lombok cannot generate an implementation for you that takes into account the fields declared by your superclasses. You'll need to write your own implementations, or rely on the
-			<code>callSuper</code> chaining facility.
+			<code>callSuper</code> chaining facility. You can also use the <code>lombok.equalsAndHashCode.callSuper</code> config key.
 			</p><p>
 			<em>NEW in Lombok 0.10: </em>Unless your class is <code>final</code> and extends <code>java.lang.Object</code>, lombok generates a <code>canEqual</code> method
 			which means JPA proxies can still be equal to their base class, but subclasses that add new state don't break the equals contract. The complicated reasons for
@@ -49,6 +49,8 @@
 			<dl>
 			<dt><code>lombok.equalsAndHashCode.doNotUseGetters</code> = [<code>true</code> | <code>false</code>] (default: false)</dt>
 			<dd>If set to <code>true</code>, lombok will access fields directly instead of using getters (if available) when generating <code>equals</code> and <code>hashCode</code> methods. The annotation parameter '<code>doNotUseGetters</code>', if explicitly specified, takes precedence over this setting.</dd>
+			<dt><code>lombok.equalsAndHashCode.callSuper</code> = [<code>call</code> | <code>skip</code> | <code>warn</code>] (default: warn)</dt>
+			<dd>If set to <code>call</code>, lombok will generate calls to the superclass implementation of <code>hashCode</code> and <code>equals</code> if your class extends something. If set to <code>skip</code> no such calls are generated. The default behaviour is like <code>skip</code>, with an additional warning.</dd>
 			<dt><code>lombok.equalsAndHashCode.flagUsage</code> = [<code>warning</code> | <code>error</code>] (default: not set)</dt>
 			<dd>Lombok will flag any usage of <code>@EqualsAndHashCode</code> as a warning or error if configured.</dd>
 			</dl>