converting to kotlin

src/org/jetbrains/jet/j2k/ast/EnumConstant.java

@@ -1,40 +0,0 @@
-/*
- * Copyright 2010-2012 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.jetbrains.jet.j2k.ast;
-
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.jet.j2k.ast.types.Type;
-
-import java.util.Set;
-
-/**
- * @author ignatov
- */
-public class EnumConstant extends Field {
-    public EnumConstant(Identifier identifier, Set<String> modifiers, @NotNull Type type, Element params) {
-        super(identifier, modifiers, type.convertedToNotNull(), params, 0);
-    }
-
-    @NotNull
-    @Override
-    public String toKotlin() {
-        if (myInitializer.toKotlin().isEmpty()) {
-            return myIdentifier.toKotlin();
-        }
-        return myIdentifier.toKotlin() + SPACE + COLON + SPACE + myType.toKotlin() + "(" + myInitializer.toKotlin() + ")";
-    }
-}

src/org/jetbrains/jet/j2k/ast/EnumConstant.kt

@@ -0,0 +1,20 @@
+package org.jetbrains.jet.j2k.ast
+
+import org.jetbrains.jet.j2k.ast.types.Type
+import java.util.Set
+
+public open class EnumConstant(identifier : Identifier,
+                               modifiers : Set<String?>,
+                               `type` : Type,
+                               params : Element) : Field(identifier, modifiers, `type`.convertedToNotNull(), params, 0) {
+
+    public override fun toKotlin() : String {
+        if (initializer.toKotlin().isEmpty()) {
+            return identifier.toKotlin()
+        }
+
+        return identifier.toKotlin() + " : " + `type`.toKotlin() + "(" + initializer.toKotlin() + ")"
+    }
+
+
+}

src/org/jetbrains/jet/j2k/ast/Field.java

@@ -1,99 +0,0 @@
-/*
- * Copyright 2010-2012 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.jetbrains.jet.j2k.ast;
-
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.jet.j2k.ast.types.Type;
-import org.jetbrains.jet.j2k.util.AstUtil;
-
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Set;
-
-import static org.jetbrains.jet.j2k.Converter.getDefaultInitializer;
-
-/**
- * @author ignatov
- */
-public class Field extends Member {
-    final Identifier myIdentifier;
-    private final int myWritingAccesses;
-    final Type myType;
-    final Element myInitializer;
-
-    public Field(Identifier identifier, Set<String> modifiers, Type type, Element initializer, int writingAccesses) {
-        super(modifiers);
-        myIdentifier = identifier;
-        myWritingAccesses = writingAccesses;
-        myType = type;
-        myInitializer = initializer;
-    }
-
-    public Element getInitializer() {
-        return myInitializer;
-    }
-
-    public Identifier getIdentifier() {
-        return myIdentifier;
-    }
-
-    public Type getType() {
-        return myType;
-    }
-
-    @NotNull
-    String modifiersToKotlin() {
-        List<String> modifierList = new LinkedList<String>();
-
-        if (isAbstract()) {
-            modifierList.add(Modifier.ABSTRACT);
-        }
-
-        modifierList.add(accessModifier());
-
-        modifierList.add(isVal() ? "val" : "var");
-
-        if (modifierList.size() > 0) {
-            return AstUtil.join(modifierList, SPACE) + SPACE;
-        }
-
-        return EMPTY;
-    }
-
-    public boolean isVal() {
-        return myModifiers.contains(Modifier.FINAL);
-    }
-
-    @Override
-    public boolean isStatic() {
-        return myModifiers.contains(Modifier.STATIC);
-    }
-
-    @NotNull
-    @Override
-    public String toKotlin() {
-        final String declaration = modifiersToKotlin() + myIdentifier.toKotlin() + SPACE + COLON + SPACE + myType.toKotlin();
-
-        if (myInitializer.isEmpty()) {
-            return declaration + (isVal() && !isStatic() && myWritingAccesses == 1
-                                  ? EMPTY
-                                  : SPACE + EQUAL + SPACE + getDefaultInitializer(this));
-        }
-
-        return declaration + SPACE + EQUAL + SPACE + myInitializer.toKotlin();
-    }
-}

src/org/jetbrains/jet/j2k/ast/Field.kt

@@ -0,0 +1,51 @@
+package org.jetbrains.jet.j2k.ast
+
+import org.jetbrains.jet.j2k.ast.types.Type
+import org.jetbrains.jet.j2k.util.AstUtil
+import java.util.LinkedList
+import java.util.List
+import java.util.Set
+import org.jetbrains.jet.j2k.Converter.getDefaultInitializer
+
+public open class Field(val identifier : Identifier,
+                        modifiers : Set<String?>,
+                        val `type` : Type,
+                        val initializer : Element,
+                        val writingAccesses : Int) : Member(modifiers) {
+
+    open fun modifiersToKotlin() : String {
+        val modifierList : List<String> = arrayList()
+        if (isAbstract()) {
+            modifierList.add(Modifier.ABSTRACT)
+        }
+
+        modifierList.add(accessModifier())
+        modifierList.add(if (isVal()) "val" else "var")
+        if (modifierList.size() > 0)
+        {
+            return modifierList.makeString(" ") + " "
+        }
+
+        return ""
+    }
+
+    public open fun isVal() : Boolean {
+        return myModifiers.contains(Modifier.FINAL)
+    }
+
+    public override fun isStatic() : Boolean {
+        return myModifiers.contains(Modifier.STATIC)
+    }
+
+    public override fun toKotlin() : String {
+        val declaration : String? = modifiersToKotlin() + identifier.toKotlin() + " : " + `type`.toKotlin()
+        if (initializer.isEmpty()) {
+            return declaration + ((if (isVal() && !isStatic() && writingAccesses == 1)
+                ""
+            else
+                " = " + getDefaultInitializer(this)))
+        }
+
+        return declaration + " = " + initializer.toKotlin()
+    }
+}

src/org/jetbrains/jet/j2k/ast/Initializer.java

@@ -1,39 +0,0 @@
-/*
- * Copyright 2010-2012 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.jetbrains.jet.j2k.ast;
-
-import org.jetbrains.annotations.NotNull;
-
-import java.util.Set;
-
-/**
- * @author ignatov
- */
-public class Initializer extends Member {
-    private final Block myBlock;
-
-    public Initializer(Block block, Set<String> modifiers) {
-        super(modifiers);
-        myBlock = block;
-    }
-
-    @NotNull
-    @Override
-    public String toKotlin() {
-        return myBlock.toKotlin();
-    }
-}

src/org/jetbrains/jet/j2k/ast/Initializer.kt

@@ -0,0 +1,9 @@
+package org.jetbrains.jet.j2k.ast
+
+import java.util.Set
+
+public open class Initializer(val block : Block, modifiers : Set<String?>) : Member(modifiers) {
+    public override fun toKotlin() : String {
+        return block.toKotlin()
+    }
+}

src/org/jetbrains/jet/j2k/ast/TypeElement.java

@@ -1,37 +0,0 @@
-/*
- * Copyright 2010-2012 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.jetbrains.jet.j2k.ast;
-
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.jet.j2k.ast.types.Type;
-
-/**
- * @author ignatov
- */
-public class TypeElement extends Element {
-    private final Type myType;
-
-    public TypeElement(Type type) {
-        myType = type;
-    }
-
-    @NotNull
-    @Override
-    public String toKotlin() {
-        return myType.toKotlin();
-    }
-}

src/org/jetbrains/jet/j2k/ast/TypeElement.kt

@@ -0,0 +1,9 @@
+package org.jetbrains.jet.j2k.ast
+
+import org.jetbrains.jet.j2k.ast.types.Type
+
+public open class TypeElement(val `type` : Type) : Element() {
+    public override fun toKotlin() : String {
+        return `type`.toKotlin()
+    }
+}

src/org/jetbrains/jet/j2k/ast/TypeParameter.java

@@ -1,56 +0,0 @@
-/*
- * Copyright 2010-2012 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.jetbrains.jet.j2k.ast;
-
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.jet.j2k.ast.types.Type;
-
-import java.util.List;
-
-/**
- * @author ignatov
- */
-public class TypeParameter extends Element {
-    private final Identifier myName;
-    private final List<Type> myExtendsTypes;
-
-    public TypeParameter(Identifier name, List<Type> extendsTypes) {
-        myName = name;
-        myExtendsTypes = extendsTypes;
-    }
-
-    public boolean hasWhere() {
-        return myExtendsTypes.size() > 1;
-    }
-
-    @NotNull
-    public String getWhereToKotlin() {
-        if (hasWhere()) {
-            return myName.toKotlin() + SPACE + COLON + SPACE + myExtendsTypes.get(1).toKotlin();
-        }
-        return EMPTY;
-    }
-
-    @NotNull
-    @Override
-    public String toKotlin() {
-        if (myExtendsTypes.size() > 0) {
-            return myName.toKotlin() + SPACE + COLON + SPACE + myExtendsTypes.get(0).toKotlin();
-        }
-        return myName.toKotlin();
-    }
-}

src/org/jetbrains/jet/j2k/ast/TypeParameter.kt

@@ -0,0 +1,23 @@
+package org.jetbrains.jet.j2k.ast
+
+import org.jetbrains.jet.j2k.ast.types.Type
+import java.util.List
+
+public open class TypeParameter(val name : Identifier, val extendsTypes : List<Type>) : Element() {
+    public open fun hasWhere() : Boolean = extendsTypes.size() > 1
+    public open fun getWhereToKotlin() : String {
+        if (hasWhere()) {
+            return name.toKotlin() + " : " + extendsTypes.get(1).toKotlin()
+        }
+
+        return ""
+    }
+
+    public override fun toKotlin() : String {
+        if (extendsTypes.size() > 0) {
+            return name.toKotlin() + " : " + extendsTypes [0].toKotlin()
+        }
+
+        return name.toKotlin()
+    }
+}