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[apex] Add support and test for parsing SafeNavigationOperator

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Refs #2839
This commit is contained in:
Andreas Dangel
2020-10-22 19:14:16 +02:00
parent 9eeea472ac
commit e7738e2b4c
5 changed files with 171 additions and 4 deletions
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4
pmd-apex/src/main/java/net/sourceforge/pmd/lang/apex/ast/ASTReferenceExpression.java
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@ -55,4 +55,8 @@ public class ASTReferenceExpression extends AbstractApexNode<ReferenceExpression
}
return Collections.emptyList();
}
public boolean isSafeNav() {
return node.isSafeNav();
}
}

19
pmd-apex/src/main/java/net/sourceforge/pmd/lang/apex/ast/AbstractApexNode.java
View File

@ -11,6 +11,7 @@ import apex.jorje.data.Location;
import apex.jorje.data.Locations;
import apex.jorje.semantic.ast.AstNode;
import apex.jorje.semantic.exception.UnexpectedCodePathException;
import apex.jorje.semantic.symbol.type.TypeInfo;
/**
* @deprecated Use {@link ApexNode}
@ -82,18 +83,28 @@ public abstract class AbstractApexNode<T extends AstNode> extends AbstractApexNo
}
}
private TypeInfo getDefiningTypeOrNull() {
try {
return node.getDefiningType();
} catch (UnsupportedOperationException e) {
return null;
}
}
@Override
public String getDefiningType() {
if (node.getDefiningType() != null) {
return node.getDefiningType().getApexName();
TypeInfo definingType = getDefiningTypeOrNull();
if (definingType != null) {
return definingType.getApexName();
}
return null;
}
@Override
public String getNamespace() {
if (node.getDefiningType() != null) {
return node.getDefiningType().getNamespace().toString();
TypeInfo definingType = getDefiningTypeOrNull();
if (definingType != null) {
return definingType.getNamespace().toString();
}
return null;
}

29
pmd-apex/src/test/java/net/sourceforge/pmd/lang/apex/ast/ApexTreeDumpTest.java Normal file
View File

@ -0,0 +1,29 @@
/*
* BSD-style license; for more info see http://pmd.sourceforge.net/license.html
*/
package net.sourceforge.pmd.lang.apex.ast;
import org.junit.Test;
import net.sourceforge.pmd.lang.ast.test.BaseParsingHelper;
import net.sourceforge.pmd.lang.ast.test.BaseTreeDumpTest;
import net.sourceforge.pmd.lang.ast.test.RelevantAttributePrinter;
public class ApexTreeDumpTest extends BaseTreeDumpTest {
public ApexTreeDumpTest() {
super(new RelevantAttributePrinter(), ".cls");
}
@Override
public BaseParsingHelper<?, ?> getParser() {
return ApexParsingHelper.DEFAULT;
}
@Test
public void safeNavigationOperator() throws Exception {
doTest("SafeNavigationOperator");
}
}

25
pmd-apex/src/test/resources/net/sourceforge/pmd/lang/apex/ast/SafeNavigationOperator.cls Normal file
View File

@ -0,0 +1,25 @@
// See https://github.com/pmd/pmd/issues/2839
// and https://developer.salesforce.com/docs/atlas.en-us.apexcode.meta/apexcode/langCon_apex_SafeNavigationOperator.htm
public class Foo {
Integer x = anObject?.anIntegerField; // The expression is of type Integer because the field is of type Integer
// New code using the safe navigation operator
String profileUrl = user.getProfileUrl()?.toExternalForm();
public void bar1(Object a) {
a?.b; // Evaluates to: a == null ? null : a.b
((T)a1?.b1)?.c1();
}
public void bar2(Object[] a, int x) {
a[x]?.aMethod().aField; // Evaluates to null if a[x] == null
a[x].aMethod()?.aField;
}
public String getName(int accId) {
String s = contact.Account?.BillingCity;
// New code using the safe navigation operator
return [SELECT Name FROM Account WHERE Id = :accId]?.Name;
}
}

98
pmd-apex/src/test/resources/net/sourceforge/pmd/lang/apex/ast/SafeNavigationOperator.txt Normal file
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@ -0,0 +1,98 @@
+- UserClass[@ApexVersion = 51.0, @DefiningType = "Foo", @Image = "Foo", @InterfaceNames = null, @Location = "(4, 14, 180, 183)", @Namespace = "", @RealLoc = true, @SuperClassName = "", @TypeKind = TypeKind.CLASS]
+- ModifierNode[@Abstract = false, @DefiningType = "Foo", @Final = false, @Global = false, @InheritedSharing = false, @Location = "(4, 14, 180, 183)", @Modifiers = 1, @Namespace = "", @Override = false, @Private = false, @Protected = false, @Public = true, @RealLoc = true, @Static = false, @Test = false, @TestOrTestSetup = false, @Transient = false, @WebService = false, @WithSharing = false, @WithoutSharing = false]
+- Field[@DefiningType = "Foo", @Image = "x", @Location = "(5, 13, 198, 199)", @Name = "x", @Namespace = "", @RealLoc = true, @Type = "Integer", @Value = null]
| +- ModifierNode[@Abstract = false, @DefiningType = "Foo", @Final = false, @Global = false, @InheritedSharing = false, @Location = "(5, 13, 198, 199)", @Modifiers = 0, @Namespace = "", @Override = false, @Private = false, @Protected = false, @Public = false, @RealLoc = true, @Static = false, @Test = false, @TestOrTestSetup = false, @Transient = false, @WebService = false, @WithSharing = false, @WithoutSharing = false]
+- Field[@DefiningType = "Foo", @Image = "profileUrl", @Location = "(8, 12, 365, 375)", @Name = "profileUrl", @Namespace = "", @RealLoc = true, @Type = "String", @Value = null]
| +- ModifierNode[@Abstract = false, @DefiningType = "Foo", @Final = false, @Global = false, @InheritedSharing = false, @Location = "(8, 12, 365, 375)", @Modifiers = 0, @Namespace = "", @Override = false, @Private = false, @Protected = false, @Public = false, @RealLoc = true, @Static = false, @Test = false, @TestOrTestSetup = false, @Transient = false, @WebService = false, @WithSharing = false, @WithoutSharing = false]
+- FieldDeclarationStatements[@DefiningType = "Foo", @Location = "(5, 5, 190, 199)", @Namespace = "", @RealLoc = true, @TypeArguments = null, @TypeName = "Integer"]
| +- ModifierNode[@Abstract = false, @DefiningType = "Foo", @Final = false, @Global = false, @InheritedSharing = false, @Location = "no location", @Modifiers = 0, @Namespace = "", @Override = false, @Private = false, @Protected = false, @Public = false, @RealLoc = false, @Static = false, @Test = false, @TestOrTestSetup = false, @Transient = false, @WebService = false, @WithSharing = false, @WithoutSharing = false]
| +- FieldDeclaration[@DefiningType = "Foo", @Image = "anIntegerField", @Location = "(5, 13, 198, 199)", @Name = "anIntegerField", @Namespace = "", @RealLoc = true]
| +- VariableExpression[@DefiningType = "Foo", @Image = "anIntegerField", @Location = "(5, 27, 212, 226)", @Namespace = "", @RealLoc = true]
| | +- ReferenceExpression[@Context = null, @DefiningType = "Foo", @Location = "no location", @Names = null, @Namespace = "", @RealLoc = false, @ReferenceType = ReferenceType.LOAD, @SafeNav = true]
| | +- VariableExpression[@DefiningType = "Foo", @Image = "anObject", @Location = "(5, 17, 202, 210)", @Namespace = "", @RealLoc = true]
| | +- EmptyReferenceExpression[@DefiningType = null, @Location = "no location", @Namespace = null, @RealLoc = false]
| +- VariableExpression[@DefiningType = "Foo", @Image = "x", @Location = "(5, 13, 198, 199)", @Namespace = "", @RealLoc = true]
| +- EmptyReferenceExpression[@DefiningType = null, @Location = "no location", @Namespace = null, @RealLoc = false]
+- FieldDeclarationStatements[@DefiningType = "Foo", @Location = "(8, 5, 358, 375)", @Namespace = "", @RealLoc = true, @TypeArguments = null, @TypeName = "String"]
| +- ModifierNode[@Abstract = false, @DefiningType = "Foo", @Final = false, @Global = false, @InheritedSharing = false, @Location = "no location", @Modifiers = 0, @Namespace = "", @Override = false, @Private = false, @Protected = false, @Public = false, @RealLoc = false, @Static = false, @Test = false, @TestOrTestSetup = false, @Transient = false, @WebService = false, @WithSharing = false, @WithoutSharing = false]
| +- FieldDeclaration[@DefiningType = "Foo", @Image = "profileUrl", @Location = "(8, 12, 365, 375)", @Name = "profileUrl", @Namespace = "", @RealLoc = true]
| +- MethodCallExpression[@DefiningType = "Foo", @FullMethodName = "toExternalForm", @InputParametersSize = 0, @Location = "(8, 47, 400, 414)", @MethodName = "toExternalForm", @Namespace = "", @RealLoc = true]
| | +- ReferenceExpression[@Context = null, @DefiningType = "Foo", @Location = "no location", @Names = null, @Namespace = "", @RealLoc = false, @ReferenceType = ReferenceType.METHOD, @SafeNav = true]
| | +- MethodCallExpression[@DefiningType = "Foo", @FullMethodName = "user.getProfileUrl", @InputParametersSize = 0, @Location = "(8, 30, 383, 396)", @MethodName = "getProfileUrl", @Namespace = "", @RealLoc = true]
| | +- ReferenceExpression[@Context = null, @DefiningType = "Foo", @Image = "user", @Location = "(8, 25, 378, 382)", @Names = null, @Namespace = "", @RealLoc = true, @ReferenceType = ReferenceType.METHOD, @SafeNav = false]
| +- VariableExpression[@DefiningType = "Foo", @Image = "profileUrl", @Location = "(8, 12, 365, 375)", @Namespace = "", @RealLoc = true]
| +- EmptyReferenceExpression[@DefiningType = null, @Location = "no location", @Namespace = null, @RealLoc = false]
+- Method[@Arity = 1, @CanonicalName = "bar1", @Constructor = false, @DefiningType = "Foo", @Image = "bar1", @Location = "(10, 17, 435, 439)", @Namespace = "", @RealLoc = true, @ReturnType = "void"]
| +- ModifierNode[@Abstract = false, @DefiningType = "Foo", @Final = false, @Global = false, @InheritedSharing = false, @Location = "(10, 17, 435, 439)", @Modifiers = 1, @Namespace = "", @Override = false, @Private = false, @Protected = false, @Public = true, @RealLoc = true, @Static = false, @Test = false, @TestOrTestSetup = false, @Transient = false, @WebService = false, @WithSharing = false, @WithoutSharing = false]
| +- Parameter[@DefiningType = "Foo", @Image = "a", @Location = "(10, 29, 447, 448)", @Namespace = "", @RealLoc = true, @Type = "Object"]
| | +- ModifierNode[@Abstract = false, @DefiningType = "Foo", @Final = false, @Global = false, @InheritedSharing = false, @Location = "(10, 29, 447, 448)", @Modifiers = 0, @Namespace = "", @Override = false, @Private = false, @Protected = false, @Public = false, @RealLoc = true, @Static = false, @Test = false, @TestOrTestSetup = false, @Transient = false, @WebService = false, @WithSharing = false, @WithoutSharing = false]
| +- BlockStatement[@CurlyBrace = true, @DefiningType = "Foo", @Location = "(10, 32, 450, 538)", @Namespace = "", @RealLoc = true]
| +- ExpressionStatement[@DefiningType = "Foo", @Location = "(11, 12, 463, 465)", @Namespace = "", @RealLoc = true]
| | +- VariableExpression[@DefiningType = "Foo", @Image = "b", @Location = "(11, 12, 463, 464)", @Namespace = "", @RealLoc = true]
| | +- ReferenceExpression[@Context = null, @DefiningType = "Foo", @Location = "no location", @Names = null, @Namespace = "", @RealLoc = false, @ReferenceType = ReferenceType.LOAD, @SafeNav = true]
| | +- VariableExpression[@DefiningType = "Foo", @Image = "a", @Location = "(11, 9, 460, 461)", @Namespace = "", @RealLoc = true]
| | +- EmptyReferenceExpression[@DefiningType = null, @Location = "no location", @Namespace = null, @RealLoc = false]
| +- ExpressionStatement[@DefiningType = "Foo", @Location = "(12, 22, 527, 532)", @Namespace = "", @RealLoc = true]
| +- MethodCallExpression[@DefiningType = "Foo", @FullMethodName = "c1", @InputParametersSize = 0, @Location = "(12, 22, 527, 529)", @MethodName = "c1", @Namespace = "", @RealLoc = true]
| +- ReferenceExpression[@Context = null, @DefiningType = "Foo", @Location = "no location", @Names = null, @Namespace = "", @RealLoc = false, @ReferenceType = ReferenceType.METHOD, @SafeNav = true]
| +- CastExpression[@DefiningType = "Foo", @Location = "(12, 10, 515, 518)", @Namespace = "", @RealLoc = true]
| +- VariableExpression[@DefiningType = "Foo", @Image = "b1", @Location = "(12, 17, 522, 524)", @Namespace = "", @RealLoc = true]
| +- ReferenceExpression[@Context = null, @DefiningType = "Foo", @Location = "no location", @Names = null, @Namespace = "", @RealLoc = false, @ReferenceType = ReferenceType.LOAD, @SafeNav = true]
| +- VariableExpression[@DefiningType = "Foo", @Image = "a1", @Location = "(12, 13, 518, 520)", @Namespace = "", @RealLoc = true]
| +- EmptyReferenceExpression[@DefiningType = null, @Location = "no location", @Namespace = null, @RealLoc = false]
+- Method[@Arity = 2, @CanonicalName = "bar2", @Constructor = false, @DefiningType = "Foo", @Image = "bar2", @Location = "(15, 17, 556, 560)", @Namespace = "", @RealLoc = true, @ReturnType = "void"]
| +- ModifierNode[@Abstract = false, @DefiningType = "Foo", @Final = false, @Global = false, @InheritedSharing = false, @Location = "(15, 17, 556, 560)", @Modifiers = 1, @Namespace = "", @Override = false, @Private = false, @Protected = false, @Public = true, @RealLoc = true, @Static = false, @Test = false, @TestOrTestSetup = false, @Transient = false, @WebService = false, @WithSharing = false, @WithoutSharing = false]
| +- Parameter[@DefiningType = "Foo", @Image = "a", @Location = "(15, 31, 570, 571)", @Namespace = "", @RealLoc = true, @Type = "List<Object>"]
| | +- ModifierNode[@Abstract = false, @DefiningType = "Foo", @Final = false, @Global = false, @InheritedSharing = false, @Location = "(15, 31, 570, 571)", @Modifiers = 0, @Namespace = "", @Override = false, @Private = false, @Protected = false, @Public = false, @RealLoc = true, @Static = false, @Test = false, @TestOrTestSetup = false, @Transient = false, @WebService = false, @WithSharing = false, @WithoutSharing = false]
| +- Parameter[@DefiningType = "Foo", @Image = "x", @Location = "(15, 38, 577, 578)", @Namespace = "", @RealLoc = true, @Type = "int"]
| | +- ModifierNode[@Abstract = false, @DefiningType = "Foo", @Final = false, @Global = false, @InheritedSharing = false, @Location = "(15, 38, 577, 578)", @Modifiers = 0, @Namespace = "", @Override = false, @Private = false, @Protected = false, @Public = false, @RealLoc = true, @Static = false, @Test = false, @TestOrTestSetup = false, @Transient = false, @WebService = false, @WithSharing = false, @WithoutSharing = false]
| +- BlockStatement[@CurlyBrace = true, @DefiningType = "Foo", @Location = "(15, 41, 580, 688)", @Namespace = "", @RealLoc = true]
| +- ExpressionStatement[@DefiningType = "Foo", @Location = "(16, 25, 606, 613)", @Namespace = "", @RealLoc = true]
| | +- VariableExpression[@DefiningType = "Foo", @Image = "aField", @Location = "(16, 25, 606, 612)", @Namespace = "", @RealLoc = true]
| | +- ReferenceExpression[@Context = null, @DefiningType = "Foo", @Location = "no location", @Names = null, @Namespace = "", @RealLoc = false, @ReferenceType = ReferenceType.LOAD, @SafeNav = false]
| | +- MethodCallExpression[@DefiningType = "Foo", @FullMethodName = "aMethod", @InputParametersSize = 0, @Location = "(16, 15, 596, 603)", @MethodName = "aMethod", @Namespace = "", @RealLoc = true]
| | +- ReferenceExpression[@Context = null, @DefiningType = "Foo", @Location = "no location", @Names = null, @Namespace = "", @RealLoc = false, @ReferenceType = ReferenceType.METHOD, @SafeNav = true]
| | +- ArrayLoadExpression[@DefiningType = "Foo", @Location = "(16, 9, 590, 591)", @Namespace = "", @RealLoc = true]
| | +- VariableExpression[@DefiningType = "Foo", @Image = "a", @Location = "(16, 9, 590, 591)", @Namespace = "", @RealLoc = true]
| | | +- EmptyReferenceExpression[@DefiningType = null, @Location = "no location", @Namespace = null, @RealLoc = false]
| | +- VariableExpression[@DefiningType = "Foo", @Image = "x", @Location = "(16, 11, 592, 593)", @Namespace = "", @RealLoc = true]
| | +- EmptyReferenceExpression[@DefiningType = null, @Location = "no location", @Namespace = null, @RealLoc = false]
| +- ExpressionStatement[@DefiningType = "Foo", @Location = "(17, 25, 675, 682)", @Namespace = "", @RealLoc = true]
| +- VariableExpression[@DefiningType = "Foo", @Image = "aField", @Location = "(17, 25, 675, 681)", @Namespace = "", @RealLoc = true]
| +- ReferenceExpression[@Context = null, @DefiningType = "Foo", @Location = "no location", @Names = null, @Namespace = "", @RealLoc = false, @ReferenceType = ReferenceType.LOAD, @SafeNav = true]
| +- MethodCallExpression[@DefiningType = "Foo", @FullMethodName = "aMethod", @InputParametersSize = 0, @Location = "(17, 14, 664, 671)", @MethodName = "aMethod", @Namespace = "", @RealLoc = true]
| +- ReferenceExpression[@Context = null, @DefiningType = "Foo", @Location = "no location", @Names = null, @Namespace = "", @RealLoc = false, @ReferenceType = ReferenceType.METHOD, @SafeNav = false]
| +- ArrayLoadExpression[@DefiningType = "Foo", @Location = "(17, 9, 659, 660)", @Namespace = "", @RealLoc = true]
| +- VariableExpression[@DefiningType = "Foo", @Image = "a", @Location = "(17, 9, 659, 660)", @Namespace = "", @RealLoc = true]
| | +- EmptyReferenceExpression[@DefiningType = null, @Location = "no location", @Namespace = null, @RealLoc = false]
| +- VariableExpression[@DefiningType = "Foo", @Image = "x", @Location = "(17, 11, 661, 662)", @Namespace = "", @RealLoc = true]
| +- EmptyReferenceExpression[@DefiningType = null, @Location = "no location", @Namespace = null, @RealLoc = false]
+- Method[@Arity = 1, @CanonicalName = "getName", @Constructor = false, @DefiningType = "Foo", @Image = "getName", @Location = "(20, 19, 708, 715)", @Namespace = "", @RealLoc = true, @ReturnType = "String"]
| +- ModifierNode[@Abstract = false, @DefiningType = "Foo", @Final = false, @Global = false, @InheritedSharing = false, @Location = "(20, 19, 708, 715)", @Modifiers = 1, @Namespace = "", @Override = false, @Private = false, @Protected = false, @Public = true, @RealLoc = true, @Static = false, @Test = false, @TestOrTestSetup = false, @Transient = false, @WebService = false, @WithSharing = false, @WithoutSharing = false]
| +- Parameter[@DefiningType = "Foo", @Image = "accId", @Location = "(20, 31, 720, 725)", @Namespace = "", @RealLoc = true, @Type = "int"]
| | +- ModifierNode[@Abstract = false, @DefiningType = "Foo", @Final = false, @Global = false, @InheritedSharing = false, @Location = "(20, 31, 720, 725)", @Modifiers = 0, @Namespace = "", @Override = false, @Private = false, @Protected = false, @Public = false, @RealLoc = true, @Static = false, @Test = false, @TestOrTestSetup = false, @Transient = false, @WebService = false, @WithSharing = false, @WithoutSharing = false]
| +- BlockStatement[@CurlyBrace = true, @DefiningType = "Foo", @Location = "(20, 38, 727, 905)", @Namespace = "", @RealLoc = true]
| +- VariableDeclarationStatements[@DefiningType = "Foo", @Location = "(21, 9, 737, 745)", @Namespace = "", @RealLoc = true]
| | +- ModifierNode[@Abstract = false, @DefiningType = "Foo", @Final = false, @Global = false, @InheritedSharing = false, @Location = "no location", @Modifiers = 0, @Namespace = "", @Override = false, @Private = false, @Protected = false, @Public = false, @RealLoc = false, @Static = false, @Test = false, @TestOrTestSetup = false, @Transient = false, @WebService = false, @WithSharing = false, @WithoutSharing = false]
| | +- VariableDeclaration[@DefiningType = "Foo", @Image = "s", @Location = "(21, 16, 744, 745)", @Namespace = "", @RealLoc = true, @Type = "String"]
| | +- VariableExpression[@DefiningType = "Foo", @Image = "BillingCity", @Location = "(21, 37, 765, 776)", @Namespace = "", @RealLoc = true]
| | | +- ReferenceExpression[@Context = null, @DefiningType = "Foo", @Location = "no location", @Names = null, @Namespace = "", @RealLoc = false, @ReferenceType = ReferenceType.LOAD, @SafeNav = true]
| | | +- VariableExpression[@DefiningType = "Foo", @Image = "Account", @Location = "(21, 28, 756, 763)", @Namespace = "", @RealLoc = true]
| | | +- ReferenceExpression[@Context = null, @DefiningType = "Foo", @Image = "contact", @Location = "(21, 20, 748, 755)", @Names = null, @Namespace = "", @RealLoc = true, @ReferenceType = ReferenceType.LOAD, @SafeNav = false]
| | +- VariableExpression[@DefiningType = "Foo", @Image = "s", @Location = "(21, 16, 744, 745)", @Namespace = "", @RealLoc = true]
| | +- EmptyReferenceExpression[@DefiningType = null, @Location = "no location", @Namespace = null, @RealLoc = false]
| +- ReturnStatement[@DefiningType = "Foo", @Location = "(23, 9, 841, 899)", @Namespace = "", @RealLoc = true]
| +- VariableExpression[@DefiningType = "Foo", @Image = "Name", @Location = "(23, 62, 894, 898)", @Namespace = "", @RealLoc = true]
| +- ReferenceExpression[@Context = null, @DefiningType = "Foo", @Location = "no location", @Names = null, @Namespace = "", @RealLoc = false, @ReferenceType = ReferenceType.LOAD, @SafeNav = true]
| +- SoqlExpression[@CanonicalQuery = "SELECT Name FROM Account WHERE Id = :tmpVar1", @DefiningType = "Foo", @Location = "(23, 16, 848, 892)", @Namespace = "", @Query = "SELECT Name FROM Account WHERE Id = :accId", @RealLoc = true]
| +- BindExpressions[@DefiningType = "Foo", @Location = "(23, 16, 848, 892)", @Namespace = "", @RealLoc = true]
| +- VariableExpression[@DefiningType = "Foo", @Image = "accId", @Location = "(23, 54, 886, 891)", @Namespace = "", @RealLoc = true]
| +- EmptyReferenceExpression[@DefiningType = null, @Location = "no location", @Namespace = null, @RealLoc = false]
+- Method[@Arity = 0, @CanonicalName = "<clinit>", @Constructor = false, @DefiningType = "Foo", @Image = "<clinit>", @Location = "no location", @Namespace = "", @RealLoc = false, @ReturnType = "void"]
| +- ModifierNode[@Abstract = false, @DefiningType = "Foo", @Final = false, @Global = false, @InheritedSharing = false, @Location = "(4, 14, 180, 183)", @Modifiers = 8, @Namespace = "", @Override = false, @Private = false, @Protected = false, @Public = false, @RealLoc = true, @Static = true, @Test = false, @TestOrTestSetup = false, @Transient = false, @WebService = false, @WithSharing = false, @WithoutSharing = false]
+- Method[@Arity = 0, @CanonicalName = "clone", @Constructor = false, @DefiningType = "Foo", @Image = "clone", @Location = "no location", @Namespace = "", @RealLoc = false, @ReturnType = "Object"]
| +- ModifierNode[@Abstract = false, @DefiningType = "Foo", @Final = false, @Global = true, @InheritedSharing = false, @Location = "no location", @Modifiers = 0, @Namespace = "", @Override = false, @Private = false, @Protected = false, @Public = false, @RealLoc = false, @Static = false, @Test = false, @TestOrTestSetup = false, @Transient = false, @WebService = false, @WithSharing = false, @WithoutSharing = false]
+- UserClassMethods[@DefiningType = "Foo", @Location = "no location", @Namespace = "", @RealLoc = false]
| +- Method[@Arity = 0, @CanonicalName = "<init>", @Constructor = true, @DefiningType = "Foo", @Image = "<init>", @Location = "no location", @Namespace = "", @RealLoc = false, @ReturnType = "void"]
| +- ModifierNode[@Abstract = false, @DefiningType = "Foo", @Final = false, @Global = true, @InheritedSharing = false, @Location = "(4, 14, 180, 183)", @Modifiers = 0, @Namespace = "", @Override = false, @Private = false, @Protected = false, @Public = false, @RealLoc = true, @Static = false, @Test = false, @TestOrTestSetup = false, @Transient = false, @WebService = false, @WithSharing = false, @WithoutSharing = false]
+- BridgeMethodCreator[@DefiningType = "Foo", @Location = "no location", @Namespace = "", @RealLoc = false]