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-rw-r--r--src/core/lombok/core/LombokInternalAliasing.java35
-rw-r--r--src/core/lombok/core/TypeLibrary.java60
-rw-r--r--src/core/lombok/core/TypeResolver.java81
-rw-r--r--src/core/lombok/eclipse/EclipseImportList.java10
-rwxr-xr-xsrc/core/lombok/eclipse/handlers/EclipseSingularsRecipes.java4
-rw-r--r--src/core/lombok/javac/JavacImportList.java7
-rw-r--r--src/core/lombok/javac/handlers/JavacSingularsRecipes.java4
7 files changed, 105 insertions, 96 deletions
diff --git a/src/core/lombok/core/LombokInternalAliasing.java b/src/core/lombok/core/LombokInternalAliasing.java
index 68ced84f..60dea0f2 100644
--- a/src/core/lombok/core/LombokInternalAliasing.java
+++ b/src/core/lombok/core/LombokInternalAliasing.java
@@ -28,8 +28,6 @@ import java.util.HashMap;
import java.util.Map;
public class LombokInternalAliasing {
- /** Maps a package name to a space separated list of packages. If the key package is star-imported, assume all packages in the 'value' part of the MapEntry are too. */
- public static final Map<String, Collection<String>> IMPLIED_EXTRA_STAR_IMPORTS;
public static final Map<String, String> ALIASES;
public static final Map<String, Collection<String>> REVERSE_ALIASES;
@@ -43,36 +41,31 @@ public class LombokInternalAliasing {
}
static {
- Map<String, Collection<String>> m1 = new HashMap<String, Collection<String>>();
- m1.put("lombok.experimental", Collections.singleton("lombok"));
- m1.put("lombok", Collections.singleton("lombok.experimental"));
- IMPLIED_EXTRA_STAR_IMPORTS = Collections.unmodifiableMap(m1);
+ Map<String, String> m1 = new HashMap<String, String>();
+ m1.put("lombok.experimental.Value", "lombok.Value");
+ m1.put("lombok.experimental.Builder", "lombok.Builder");
+ m1.put("lombok.experimental.var", "lombok.var");
+ m1.put("lombok.Delegate", "lombok.experimental.Delegate");
+ m1.put("lombok.experimental.Wither", "lombok.With");
+ ALIASES = Collections.unmodifiableMap(m1);
- Map<String, String> m2 = new HashMap<String, String>();
- m2.put("lombok.experimental.Value", "lombok.Value");
- m2.put("lombok.experimental.Builder", "lombok.Builder");
- m2.put("lombok.experimental.var", "lombok.var");
- m2.put("lombok.Delegate", "lombok.experimental.Delegate");
- m2.put("lombok.experimental.Wither", "lombok.With");
- ALIASES = Collections.unmodifiableMap(m2);
-
- Map<String, Collection<String>> m3 = new HashMap<String, Collection<String>>();
- for (Map.Entry<String, String> e : m2.entrySet()) {
- Collection<String> c = m3.get(e.getValue());
+ Map<String, Collection<String>> m2 = new HashMap<String, Collection<String>>();
+ for (Map.Entry<String, String> e : m1.entrySet()) {
+ Collection<String> c = m2.get(e.getValue());
if (c == null) {
- m3.put(e.getValue(), Collections.singleton(e.getKey()));
+ m2.put(e.getValue(), Collections.singleton(e.getKey()));
} else if (c.size() == 1) {
Collection<String> newC = new ArrayList<String>(2);
newC.addAll(c);
- m3.put(e.getValue(), c);
+ m2.put(e.getValue(), c);
} else {
c.add(e.getKey());
}
}
- for (Map.Entry<String, Collection<String>> e : m3.entrySet()) {
+ for (Map.Entry<String, Collection<String>> e : m2.entrySet()) {
Collection<String> c = e.getValue();
if (c.size() > 1) e.setValue(Collections.unmodifiableList((ArrayList<String>) c));
}
- REVERSE_ALIASES = Collections.unmodifiableMap(m3);
+ REVERSE_ALIASES = Collections.unmodifiableMap(m2);
}
}
diff --git a/src/core/lombok/core/TypeLibrary.java b/src/core/lombok/core/TypeLibrary.java
index 113ce67e..8b9fa4b0 100644
--- a/src/core/lombok/core/TypeLibrary.java
+++ b/src/core/lombok/core/TypeLibrary.java
@@ -21,8 +21,11 @@
*/
package lombok.core;
+import java.util.Arrays;
import java.util.Collection;
+import java.util.Collections;
import java.util.HashMap;
+import java.util.List;
import java.util.Map;
/**
@@ -36,18 +39,18 @@ import java.util.Map;
* <ul><li>foo.Spork</li><li>Spork</li><li>foo.*</li></ul>
*/
public class TypeLibrary {
- private final Map<String, String> unqualifiedToQualifiedMap;
+ private final Map<String, Object> unqualifiedToQualifiedMap; // maps to usually a string, but could be a string array in aliasing cases.
private final String unqualified, qualified;
private boolean locked;
public TypeLibrary() {
- unqualifiedToQualifiedMap = new HashMap<String, String>();
+ unqualifiedToQualifiedMap = new HashMap<String, Object>();
unqualified = null;
qualified = null;
}
public TypeLibrary(TypeLibrary parent) {
- unqualifiedToQualifiedMap = new HashMap<String, String>();
+ unqualifiedToQualifiedMap = new HashMap<String, Object>();
unqualified = null;
qualified = null;
}
@@ -58,7 +61,7 @@ public class TypeLibrary {
private TypeLibrary(String fqnSingleton) {
if (fqnSingleton.indexOf("$") != -1) {
- unqualifiedToQualifiedMap = new HashMap<String, String>();
+ unqualifiedToQualifiedMap = new HashMap<String, Object>();
unqualified = null;
qualified = null;
addType(fqnSingleton);
@@ -93,6 +96,9 @@ public class TypeLibrary {
* @param fullyQualifiedTypeName the FQN type name, such as 'java.lang.String'.
*/
public void addType(String fullyQualifiedTypeName) {
+ Collection<String> oldNames = LombokInternalAliasing.REVERSE_ALIASES.get(fullyQualifiedTypeName);
+ if (oldNames != null) for (String oldName : oldNames) addType(oldName);
+
String dotBased = fullyQualifiedTypeName.replace("$", ".");
if (locked) throw new IllegalStateException("locked");
@@ -102,22 +108,16 @@ public class TypeLibrary {
String unqualified = fullyQualifiedTypeName.substring(idx + 1);
if (unqualifiedToQualifiedMap == null) throw new IllegalStateException("SingleType library");
- unqualifiedToQualifiedMap.put(unqualified.replace("$", "."), dotBased);
- unqualifiedToQualifiedMap.put(unqualified, dotBased);
- unqualifiedToQualifiedMap.put(fullyQualifiedTypeName, dotBased);
- unqualifiedToQualifiedMap.put(dotBased, dotBased);
- Collection<String> oldNames = LombokInternalAliasing.REVERSE_ALIASES.get(fullyQualifiedTypeName);
- if (oldNames != null) for (String oldName : oldNames) {
- unqualifiedToQualifiedMap.put(oldName, dotBased);
- int li = oldName.lastIndexOf('.');
- if (li != -1) unqualifiedToQualifiedMap.put(oldName.substring(li + 1), dotBased);
- }
+ put(unqualified.replace("$", "."), dotBased);
+ put(unqualified, dotBased);
+ put(fullyQualifiedTypeName, dotBased);
+ put(dotBased, dotBased);
int idx2 = fullyQualifiedTypeName.indexOf('$', idx + 1);
while (idx2 != -1) {
String unq = fullyQualifiedTypeName.substring(idx2 + 1);
- unqualifiedToQualifiedMap.put(unq.replace("$", "."), dotBased);
- unqualifiedToQualifiedMap.put(unq, dotBased);
+ put(unq.replace("$", "."), dotBased);
+ put(unq, dotBased);
idx2 = fullyQualifiedTypeName.indexOf('$', idx2 + 1);
}
}
@@ -126,13 +126,33 @@ public class TypeLibrary {
* Translates an unqualified name such as 'String' to 'java.lang.String', _if_ you added 'java.lang.String' to the library via the {@code addType} method.
* Also returns the input if it is equal to a fully qualified name added to this type library.
*
- * Returns null if it does not match any type in this type library.
+ * Returns an empty collection if it does not match any type in this type library.
*/
- public String toQualified(String typeReference) {
+ public List<String> toQualifieds(String typeReference) {
if (unqualifiedToQualifiedMap == null) {
- if (typeReference.equals(unqualified) || typeReference.equals(qualified)) return qualified;
+ if (typeReference.equals(unqualified) || typeReference.equals(qualified)) return Collections.singletonList(qualified);
return null;
}
- return unqualifiedToQualifiedMap.get(typeReference);
+
+ Object v = unqualifiedToQualifiedMap.get(typeReference);
+ if (v == null) return Collections.emptyList();
+ if (v instanceof String) return Collections.singletonList((String) v);
+ return Arrays.asList((String[]) v);
+ }
+
+ private void put(String k, String v) {
+ Object old = unqualifiedToQualifiedMap.put(k, v);
+ if (old == null) return;
+ String[] nv;
+ if (old instanceof String) {
+ if (old.equals(v)) return;
+ nv = new String[] {(String) old, v};
+ } else {
+ String[] s = (String[]) old;
+ nv = new String[s.length + 1];
+ System.arraycopy(s, 0, nv, 0, s.length);
+ nv[s.length] = v;
+ }
+ unqualifiedToQualifiedMap.put(k, nv);
}
}
diff --git a/src/core/lombok/core/TypeResolver.java b/src/core/lombok/core/TypeResolver.java
index 06c91138..3e126123 100644
--- a/src/core/lombok/core/TypeResolver.java
+++ b/src/core/lombok/core/TypeResolver.java
@@ -21,6 +21,8 @@
*/
package lombok.core;
+import java.util.List;
+
import lombok.core.AST.Kind;
/**
@@ -44,13 +46,12 @@ public class TypeResolver {
}
public String typeRefToFullyQualifiedName(LombokNode<?, ?, ?> context, TypeLibrary library, String typeRef) {
- typeRef = LombokInternalAliasing.processAliases(typeRef);
// When asking if 'Foo' could possibly be referring to 'bar.Baz', the answer is obviously no.
- String qualified = library.toQualified(typeRef);
- if (qualified == null) return null;
+ List<String> qualifieds = library.toQualifieds(typeRef);
+ if (qualifieds.isEmpty()) return null;
// When asking if 'lombok.Getter' could possibly be referring to 'lombok.Getter', the answer is obviously yes.
- if (typeRef.equals(qualified)) return typeRef;
+ if (qualifieds.contains(typeRef)) return LombokInternalAliasing.processAliases(typeRef);
// When asking if 'Getter' could possibly be referring to 'lombok.Getter' if 'import lombok.Getter;' is in the source file, the answer is yes.
int firstDot = typeRef.indexOf('.');
@@ -58,50 +59,58 @@ public class TypeResolver {
String firstTypeRef = typeRef.substring(0, firstDot);
String fromExplicitImport = imports.getFullyQualifiedNameForSimpleName(firstTypeRef);
if (fromExplicitImport != null) {
+ String fqn = fromExplicitImport + typeRef.substring(firstDot);
+ if (qualifieds.contains(fqn)) return LombokInternalAliasing.processAliases(fqn);
// ... and if 'import foobar.Getter;' is in the source file, the answer is no.
- return (fromExplicitImport + typeRef.substring(firstDot)).equals(qualified) ? qualified : null;
+ return null;
}
// When asking if 'Getter' could possibly be referring to 'lombok.Getter' and 'import lombok.*; / package lombok;' isn't in the source file. the answer is no.
- String pkgName = qualified.substring(0, qualified.length() - typeRef.length() - 1);
- if (!imports.hasStarImport(pkgName)) return null;
-
- // Now the hard part: Given that there is a star import, 'Getter' most likely refers to 'lombok.Getter', but type shadowing may occur in which case it doesn't.
- LombokNode<?, ?, ?> n = context;
-
- mainLoop:
- while (n != null) {
- if (n.getKind() == Kind.TYPE && firstTypeRef.equals(n.getName())) {
- // Our own class or one of our outer classes is named 'typeRef' so that's what 'typeRef' is referring to, not one of our type library classes.
- return null;
- }
+ for (String qualified : qualifieds) {
+ String pkgName = qualified.substring(0, qualified.length() - typeRef.length() - 1);
+ if (!imports.hasStarImport(pkgName)) continue;
- if (n.getKind() == Kind.STATEMENT || n.getKind() == Kind.LOCAL) {
- LombokNode<?, ?, ?> newN = n.directUp();
- if (newN == null) break mainLoop;
+ // Now the hard part: Given that there is a star import, 'Getter' most likely refers to 'lombok.Getter', but type shadowing may occur in which case it doesn't.
+ LombokNode<?, ?, ?> n = context;
+
+ mainLoop:
+ while (n != null) {
+ if (n.getKind() == Kind.TYPE && firstTypeRef.equals(n.getName())) {
+ // Our own class or one of our outer classes is named 'typeRef' so that's what 'typeRef' is referring to, not one of our type library classes.
+ return null;
+ }
- if (newN.getKind() == Kind.STATEMENT || newN.getKind() == Kind.INITIALIZER || newN.getKind() == Kind.METHOD) {
- for (LombokNode<?, ?, ?> child : newN.down()) {
- // We found a method local with the same name above our code. That's the one 'typeRef' is referring to, not
- // anything in the type library we're trying to find, so, no matches.
- if (child.getKind() == Kind.TYPE && firstTypeRef.equals(child.getName())) return null;
- if (child == n) break;
+ if (n.getKind() == Kind.STATEMENT || n.getKind() == Kind.LOCAL) {
+ LombokNode<?, ?, ?> newN = n.directUp();
+ if (newN == null) break mainLoop;
+
+ if (newN.getKind() == Kind.STATEMENT || newN.getKind() == Kind.INITIALIZER || newN.getKind() == Kind.METHOD) {
+ for (LombokNode<?, ?, ?> child : newN.down()) {
+ // We found a method local with the same name above our code. That's the one 'typeRef' is referring to, not
+ // anything in the type library we're trying to find, so, no matches.
+ if (child.getKind() == Kind.TYPE && firstTypeRef.equals(child.getName())) return null;
+ if (child == n) break;
+ }
}
+ n = newN;
+ continue mainLoop;
}
- n = newN;
- continue mainLoop;
- }
-
- if (n.getKind() == Kind.TYPE || n.getKind() == Kind.COMPILATION_UNIT) {
- for (LombokNode<?, ?, ?> child : n.down()) {
- // Inner class that's visible to us has 'typeRef' as name, so that's the one being referred to, not one of our type library classes.
- if (child.getKind() == Kind.TYPE && firstTypeRef.equals(child.getName())) return null;
+
+ if (n.getKind() == Kind.TYPE || n.getKind() == Kind.COMPILATION_UNIT) {
+ for (LombokNode<?, ?, ?> child : n.down()) {
+ // Inner class that's visible to us has 'typeRef' as name, so that's the one being referred to, not one of our type library classes.
+ if (child.getKind() == Kind.TYPE && firstTypeRef.equals(child.getName())) return null;
+ }
}
+
+ n = n.directUp();
}
- n = n.directUp();
+ // If no shadowing thing has been found, the star import 'wins', so, return that.
+ return LombokInternalAliasing.processAliases(qualified);
}
- return qualified;
+ // No star import matches either.
+ return null;
}
}
diff --git a/src/core/lombok/eclipse/EclipseImportList.java b/src/core/lombok/eclipse/EclipseImportList.java
index 47167ec6..6d60f5aa 100644
--- a/src/core/lombok/eclipse/EclipseImportList.java
+++ b/src/core/lombok/eclipse/EclipseImportList.java
@@ -27,7 +27,6 @@ import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
-import java.util.Map;
import lombok.core.ImportList;
import lombok.core.LombokInternalAliasing;
@@ -65,19 +64,10 @@ public class EclipseImportList implements ImportList {
if (isEqual(packageName, pkg)) return true;
if ("java.lang".equals(packageName)) return true;
- if (pkg != null && pkg.tokens != null && pkg.tokens.length == 0) {
- for (Map.Entry<String, Collection<String>> e : LombokInternalAliasing.IMPLIED_EXTRA_STAR_IMPORTS.entrySet()) {
- if (isEqual(e.getKey(), pkg) && e.getValue().contains(packageName)) return true;
- }
- }
-
if (imports != null) for (ImportReference imp : imports) {
if ((imp.bits & ASTNode.OnDemand) == 0) continue;
if (imp.isStatic()) continue;
if (isEqual(packageName, imp)) return true;
- for (Map.Entry<String, Collection<String>> e : LombokInternalAliasing.IMPLIED_EXTRA_STAR_IMPORTS.entrySet()) {
- if (isEqual(e.getKey(), imp) && e.getValue().contains(packageName)) return true;
- }
}
return false;
diff --git a/src/core/lombok/eclipse/handlers/EclipseSingularsRecipes.java b/src/core/lombok/eclipse/handlers/EclipseSingularsRecipes.java
index da0bf471..483431cc 100755
--- a/src/core/lombok/eclipse/handlers/EclipseSingularsRecipes.java
+++ b/src/core/lombok/eclipse/handlers/EclipseSingularsRecipes.java
@@ -109,7 +109,9 @@ public class EclipseSingularsRecipes {
}
public String toQualified(String typeReference) {
- return singularizableTypes.toQualified(typeReference);
+ List<String> q = singularizableTypes.toQualifieds(typeReference);
+ if (q.isEmpty()) return null;
+ return q.get(0);
}
public EclipseSingularizer getSingularizer(String fqn) {
diff --git a/src/core/lombok/javac/JavacImportList.java b/src/core/lombok/javac/JavacImportList.java
index 468d8c7b..8de61afc 100644
--- a/src/core/lombok/javac/JavacImportList.java
+++ b/src/core/lombok/javac/JavacImportList.java
@@ -60,11 +60,6 @@ public class JavacImportList implements ImportList {
if (pkgStr != null && pkgStr.equals(packageName)) return true;
if ("java.lang".equals(packageName)) return true;
- if (pkgStr != null) {
- Collection<String> extra = LombokInternalAliasing.IMPLIED_EXTRA_STAR_IMPORTS.get(pkgStr);
- if (extra != null && extra.contains(packageName)) return true;
- }
-
for (JCTree def : defs) {
if (!(def instanceof JCImport)) continue;
if (((JCImport) def).staticImport) continue;
@@ -74,8 +69,6 @@ public class JavacImportList implements ImportList {
if (!"*".equals(simpleName)) continue;
String starImport = ((JCFieldAccess) qual).selected.toString();
if (packageName.equals(starImport)) return true;
- Collection<String> extra = LombokInternalAliasing.IMPLIED_EXTRA_STAR_IMPORTS.get(starImport);
- if (extra != null && extra.contains(packageName)) return true;
}
return false;
diff --git a/src/core/lombok/javac/handlers/JavacSingularsRecipes.java b/src/core/lombok/javac/handlers/JavacSingularsRecipes.java
index 341d44df..fa384df3 100644
--- a/src/core/lombok/javac/handlers/JavacSingularsRecipes.java
+++ b/src/core/lombok/javac/handlers/JavacSingularsRecipes.java
@@ -101,7 +101,9 @@ public class JavacSingularsRecipes {
}
public String toQualified(String typeReference) {
- return singularizableTypes.toQualified(typeReference);
+ java.util.List<String> q = singularizableTypes.toQualifieds(typeReference);
+ if (q.isEmpty()) return null;
+ return q.get(0);
}
public JavacSingularizer getSingularizer(String fqn, JavacNode node) {
generated by cgit (git 2.46.0) at 2024-12-18 11:05:23 +0000