1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/src/share/classes/com/sun/codemodel/internal/JDefinedClass.java Sat Dec 01 00:00:00 2007 +0000
1.3 @@ -0,0 +1,866 @@
1.4 +/*
1.5 + * Copyright 2006 Sun Microsystems, Inc. All Rights Reserved.
1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1.7 + *
1.8 + * This code is free software; you can redistribute it and/or modify it
1.9 + * under the terms of the GNU General Public License version 2 only, as
1.10 + * published by the Free Software Foundation. Sun designates this
1.11 + * particular file as subject to the "Classpath" exception as provided
1.12 + * by Sun in the LICENSE file that accompanied this code.
1.13 + *
1.14 + * This code is distributed in the hope that it will be useful, but WITHOUT
1.15 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
1.16 + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
1.17 + * version 2 for more details (a copy is included in the LICENSE file that
1.18 + * accompanied this code).
1.19 + *
1.20 + * You should have received a copy of the GNU General Public License version
1.21 + * 2 along with this work; if not, write to the Free Software Foundation,
1.22 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
1.23 + *
1.24 + * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
1.25 + * CA 95054 USA or visit www.sun.com if you need additional information or
1.26 + * have any questions.
1.27 + */
1.28 +
1.29 +package com.sun.codemodel.internal;
1.30 +
1.31 +import java.lang.annotation.Annotation;
1.32 +import java.util.ArrayList;
1.33 +import java.util.Collection;
1.34 +import java.util.Collections;
1.35 +import java.util.Iterator;
1.36 +import java.util.LinkedHashMap;
1.37 +import java.util.List;
1.38 +import java.util.Map;
1.39 +import java.util.Set;
1.40 +import java.util.TreeMap;
1.41 +import java.util.TreeSet;
1.42 +
1.43 +/**
1.44 + * A generated Java class/interface/enum/....
1.45 + *
1.46 + * <p>
1.47 + * This class models a declaration, and since a declaration can be always
1.48 + * used as a reference, it inherits {@link JClass}.
1.49 + *
1.50 + * <h2>Where to go from here?</h2>
1.51 + * <p>
1.52 + * You'd want to generate fields and methods on a class.
1.53 + * See {@link #method(int, JType, String)} and {@link #field(int, JType, String)}.
1.54 + */
1.55 +public class JDefinedClass
1.56 + extends JClass
1.57 + implements JDeclaration, JClassContainer, JGenerifiable, JAnnotatable {
1.58 +
1.59 + /** Name of this class. Null if anonymous. */
1.60 + private String name = null;
1.61 +
1.62 +
1.63 + /** Modifiers for the class declaration */
1.64 + private JMods mods;
1.65 +
1.66 + /** Name of the super class of this class. */
1.67 + private JClass superClass;
1.68 +
1.69 + /** List of interfaces that this class implements */
1.70 + private final Set<JClass> interfaces = new TreeSet<JClass>();
1.71 +
1.72 + /** Fields keyed by their names. */
1.73 + /*package*/ final Map<String,JFieldVar> fields = new LinkedHashMap<String,JFieldVar>();
1.74 +
1.75 + /** Static initializer, if this class has one */
1.76 + private JBlock init = null;
1.77 +
1.78 + /** class javadoc */
1.79 + private JDocComment jdoc = null;
1.80 +
1.81 + /** Set of constructors for this class, if any */
1.82 + private final List<JMethod> constructors = new ArrayList<JMethod>();
1.83 +
1.84 + /** Set of methods that are members of this class */
1.85 + private final List<JMethod> methods = new ArrayList<JMethod>();
1.86 +
1.87 + /**
1.88 + * Nested classes as a map from name to JDefinedClass.
1.89 + * The name is all capitalized in a case sensitive file system
1.90 + * ({@link JCodeModel#isCaseSensitiveFileSystem}) to avoid conflicts.
1.91 + *
1.92 + * Lazily created to save footprint.
1.93 + *
1.94 + * @see #getClasses()
1.95 + */
1.96 + private Map<String,JDefinedClass> classes;
1.97 +
1.98 +
1.99 + /**
1.100 + * Flag that controls whether this class should be really generated or not.
1.101 + *
1.102 + * Sometimes it is useful to generate code that refers to class X,
1.103 + * without actually generating the code of X.
1.104 + * This flag is used to surpress X.java file in the output.
1.105 + */
1.106 + private boolean hideFile = false;
1.107 +
1.108 + /**
1.109 + * Client-app spcific metadata associated with this user-created class.
1.110 + */
1.111 + public Object metadata;
1.112 +
1.113 + /**
1.114 + * String that will be put directly inside the generated code.
1.115 + * Can be null.
1.116 + */
1.117 + private String directBlock;
1.118 +
1.119 + /**
1.120 + * If this is a package-member class, this is {@link JPackage}.
1.121 + * If this is a nested class, this is {@link JDefinedClass}.
1.122 + * If this is an anonymous class, this constructor shouldn't be used.
1.123 + */
1.124 + private JClassContainer outer = null;
1.125 +
1.126 +
1.127 + /** Default value is class or interface
1.128 + * or annotationTypeDeclaration
1.129 + * or enum
1.130 + *
1.131 + */
1.132 + private final ClassType classType;
1.133 +
1.134 + /** List containing the enum value declarations
1.135 + *
1.136 + */
1.137 +// private List enumValues = new ArrayList();
1.138 +
1.139 + /**
1.140 + * Set of enum constants that are keyed by names.
1.141 + * In Java, enum constant order is actually significant,
1.142 + * because of order ID they get. So let's preserve the order.
1.143 + */
1.144 + private final Map<String,JEnumConstant> enumConstantsByName = new LinkedHashMap<String,JEnumConstant>();
1.145 +
1.146 + /**
1.147 + * Annotations on this variable. Lazily created.
1.148 + */
1.149 + private List<JAnnotationUse> annotations = null;
1.150 +
1.151 +
1.152 + /**
1.153 + * Helper class to implement {@link JGenerifiable}.
1.154 + */
1.155 + private final JGenerifiableImpl generifiable = new JGenerifiableImpl() {
1.156 + protected JCodeModel owner() {
1.157 + return JDefinedClass.this.owner();
1.158 + }
1.159 + };
1.160 +
1.161 + JDefinedClass(JClassContainer parent, int mods, String name, ClassType classTypeval) {
1.162 + this(mods, name, parent, parent.owner(), classTypeval);
1.163 + }
1.164 +
1.165 + /**
1.166 + * Constructor for creating anonymous inner class.
1.167 + */
1.168 + JDefinedClass(
1.169 + JCodeModel owner,
1.170 + int mods,
1.171 + String name) {
1.172 + this(mods, name, null, owner);
1.173 + }
1.174 +
1.175 + private JDefinedClass(
1.176 + int mods,
1.177 + String name,
1.178 + JClassContainer parent,
1.179 + JCodeModel owner) {
1.180 + this (mods,name,parent,owner,ClassType.CLASS);
1.181 + }
1.182 +
1.183 + /**
1.184 + * JClass constructor
1.185 + *
1.186 + * @param mods
1.187 + * Modifiers for this class declaration
1.188 + *
1.189 + * @param name
1.190 + * Name of this class
1.191 + */
1.192 + private JDefinedClass(
1.193 + int mods,
1.194 + String name,
1.195 + JClassContainer parent,
1.196 + JCodeModel owner,
1.197 + ClassType classTypeVal) {
1.198 + super(owner);
1.199 +
1.200 + if(name!=null) {
1.201 + if (name.trim().length() == 0)
1.202 + throw new IllegalArgumentException("JClass name empty");
1.203 +
1.204 + if (!Character.isJavaIdentifierStart(name.charAt(0))) {
1.205 + String msg =
1.206 + "JClass name "
1.207 + + name
1.208 + + " contains illegal character"
1.209 + + " for beginning of identifier: "
1.210 + + name.charAt(0);
1.211 + throw new IllegalArgumentException(msg);
1.212 + }
1.213 + for (int i = 1; i < name.length(); i++) {
1.214 + if (!Character.isJavaIdentifierPart(name.charAt(i))) {
1.215 + String msg =
1.216 + "JClass name "
1.217 + + name
1.218 + + " contains illegal character "
1.219 + + name.charAt(i);
1.220 + throw new IllegalArgumentException(msg);
1.221 + }
1.222 + }
1.223 + }
1.224 +
1.225 + this.classType = classTypeVal;
1.226 + if (isInterface())
1.227 + this.mods = JMods.forInterface(mods);
1.228 + else
1.229 + this.mods = JMods.forClass(mods);
1.230 +
1.231 + this.name = name;
1.232 +
1.233 + this.outer = parent;
1.234 + }
1.235 +
1.236 + /**
1.237 + * Returns true if this is an anonymous class.
1.238 + */
1.239 + public final boolean isAnonymous() {
1.240 + return name == null;
1.241 + }
1.242 +
1.243 + /**
1.244 + * This class extends the specifed class.
1.245 + *
1.246 + * @param superClass
1.247 + * Superclass for this class
1.248 + *
1.249 + * @return This class
1.250 + */
1.251 + public JDefinedClass _extends(JClass superClass) {
1.252 + if (this.classType==ClassType.INTERFACE)
1.253 + throw new IllegalArgumentException("unable to set the super class for an interface");
1.254 + if (superClass == null)
1.255 + throw new NullPointerException();
1.256 +
1.257 + this.superClass = superClass;
1.258 + return this;
1.259 + }
1.260 +
1.261 + public JDefinedClass _extends(Class superClass) {
1.262 + return _extends(owner().ref(superClass));
1.263 + }
1.264 +
1.265 + /**
1.266 + * Returns the class extended by this class.
1.267 + */
1.268 + public JClass _extends() {
1.269 + if(superClass==null)
1.270 + superClass = owner().ref(Object.class);
1.271 + return superClass;
1.272 + }
1.273 +
1.274 + /**
1.275 + * This class implements the specifed interface.
1.276 + *
1.277 + * @param iface
1.278 + * Interface that this class implements
1.279 + *
1.280 + * @return This class
1.281 + */
1.282 + public JDefinedClass _implements(JClass iface) {
1.283 + interfaces.add(iface);
1.284 + return this;
1.285 + }
1.286 +
1.287 + public JDefinedClass _implements(Class iface) {
1.288 + return _implements(owner().ref(iface));
1.289 + }
1.290 +
1.291 + /**
1.292 + * Returns an iterator that walks the nested classes defined in this
1.293 + * class.
1.294 + */
1.295 + public Iterator<JClass> _implements() {
1.296 + return interfaces.iterator();
1.297 + }
1.298 +
1.299 + /**
1.300 + * JClass name accessor.
1.301 + *
1.302 + * <p>
1.303 + * For example, for <code>java.util.List</code>, this method
1.304 + * returns <code>"List"</code>"
1.305 + *
1.306 + * @return Name of this class
1.307 + */
1.308 + public String name() {
1.309 + return name;
1.310 + }
1.311 +
1.312 + /**
1.313 + * This method generates reference to the JEnumConstant in
1.314 + * the class
1.315 + *
1.316 + * @param name
1.317 + * The name of the constant.
1.318 + * @return
1.319 + * The generated type-safe enum constant.
1.320 + */
1.321 + public JEnumConstant enumConstant(String name){
1.322 + JEnumConstant ec = new JEnumConstant(this, name);
1.323 + enumConstantsByName.put(name, ec);
1.324 + return ec;
1.325 + }
1.326 +
1.327 + /**
1.328 + * Gets the fully qualified name of this class.
1.329 + */
1.330 + public String fullName() {
1.331 + if (outer instanceof JDefinedClass)
1.332 + return ((JDefinedClass) outer).fullName() + '.' + name();
1.333 +
1.334 + JPackage p = _package();
1.335 + if (p.isUnnamed())
1.336 + return name();
1.337 + else
1.338 + return p.name() + '.' + name();
1.339 + }
1.340 +
1.341 + public String binaryName() {
1.342 + if (outer instanceof JDefinedClass)
1.343 + return ((JDefinedClass) outer).binaryName() + '$' + name();
1.344 + else
1.345 + return fullName();
1.346 + }
1.347 +
1.348 + public boolean isInterface() {
1.349 + return this.classType==ClassType.INTERFACE;
1.350 + }
1.351 +
1.352 + public boolean isAbstract() {
1.353 + return mods.isAbstract();
1.354 + }
1.355 +
1.356 + /**
1.357 + * Adds a field to the list of field members of this JDefinedClass.
1.358 + *
1.359 + * @param mods
1.360 + * Modifiers for this field
1.361 + *
1.362 + * @param type
1.363 + * JType of this field
1.364 + *
1.365 + * @param name
1.366 + * Name of this field
1.367 + *
1.368 + * @return Newly generated field
1.369 + */
1.370 + public JFieldVar field(int mods, JType type, String name) {
1.371 + return field(mods, type, name, null);
1.372 + }
1.373 +
1.374 + public JFieldVar field(int mods, Class type, String name) {
1.375 + return field(mods, owner()._ref(type), name);
1.376 + }
1.377 +
1.378 + /**
1.379 + * Adds a field to the list of field members of this JDefinedClass.
1.380 + *
1.381 + * @param mods
1.382 + * Modifiers for this field.
1.383 + * @param type
1.384 + * JType of this field.
1.385 + * @param name
1.386 + * Name of this field.
1.387 + * @param init
1.388 + * Initial value of this field.
1.389 + *
1.390 + * @return Newly generated field
1.391 + */
1.392 + public JFieldVar field(
1.393 + int mods,
1.394 + JType type,
1.395 + String name,
1.396 + JExpression init) {
1.397 + JFieldVar f = new JFieldVar(this,JMods.forField(mods), type, name, init);
1.398 +
1.399 + if(fields.put(name, f)!=null)
1.400 + throw new IllegalArgumentException("trying to create the same field twice: "+name);
1.401 +
1.402 + return f;
1.403 + }
1.404 +
1.405 + /** This method indicates if the interface
1.406 + * is an annotationTypeDeclaration
1.407 + *
1.408 + */
1.409 + public boolean isAnnotationTypeDeclaration() {
1.410 + return this.classType==ClassType.ANNOTATION_TYPE_DECL;
1.411 +
1.412 +
1.413 + }
1.414 +
1.415 + /**
1.416 + * Add an annotationType Declaration to this package
1.417 + * @param name
1.418 + * Name of the annotation Type declaration to be added to this package
1.419 + * @return
1.420 + * newly created Annotation Type Declaration
1.421 + * @exception JClassAlreadyExistsException
1.422 + * When the specified class/interface was already created.
1.423 +
1.424 + */
1.425 + public JDefinedClass _annotationTypeDeclaration(String name) throws JClassAlreadyExistsException {
1.426 + return _class (JMod.PUBLIC,name,ClassType.ANNOTATION_TYPE_DECL);
1.427 + }
1.428 +
1.429 + /**
1.430 + * Add a public enum to this package
1.431 + * @param name
1.432 + * Name of the enum to be added to this package
1.433 + * @return
1.434 + * newly created Enum
1.435 + * @exception JClassAlreadyExistsException
1.436 + * When the specified class/interface was already created.
1.437 +
1.438 + */
1.439 + public JDefinedClass _enum (String name) throws JClassAlreadyExistsException {
1.440 + return _class (JMod.PUBLIC,name,ClassType.ENUM);
1.441 + }
1.442 +
1.443 + /**
1.444 + * Add a public enum to this package
1.445 + * @param name
1.446 + * Name of the enum to be added to this package
1.447 + * @param mods
1.448 + * Modifiers for this enum declaration
1.449 + * @return
1.450 + * newly created Enum
1.451 + * @exception JClassAlreadyExistsException
1.452 + * When the specified class/interface was already created.
1.453 +
1.454 + */
1.455 + public JDefinedClass _enum (int mods,String name) throws JClassAlreadyExistsException {
1.456 + return _class (mods,name,ClassType.ENUM);
1.457 + }
1.458 +
1.459 +
1.460 +
1.461 +
1.462 +
1.463 + public ClassType getClassType(){
1.464 + return this.classType;
1.465 + }
1.466 +
1.467 + public JFieldVar field(
1.468 + int mods,
1.469 + Class type,
1.470 + String name,
1.471 + JExpression init) {
1.472 + return field(mods, owner()._ref(type), name, init);
1.473 + }
1.474 +
1.475 + /**
1.476 + * Returns all the fields declred in this class.
1.477 + * The returned {@link Map} is a read-only live view.
1.478 + *
1.479 + * @return always non-null.
1.480 + */
1.481 + public Map<String,JFieldVar> fields() {
1.482 + return Collections.unmodifiableMap(fields);
1.483 + }
1.484 +
1.485 + /**
1.486 + * Removes a {@link JFieldVar} from this class.
1.487 + *
1.488 + * @throws IllegalArgumentException
1.489 + * if the given field is not a field on this class.
1.490 + */
1.491 + public void removeField(JFieldVar field) {
1.492 + if(fields.remove(field.name())!=field)
1.493 + throw new IllegalArgumentException();
1.494 + }
1.495 +
1.496 + /**
1.497 + * Creates, if necessary, and returns the static initializer
1.498 + * for this class.
1.499 + *
1.500 + * @return JBlock containing initialization statements for this class
1.501 + */
1.502 + public JBlock init() {
1.503 + if (init == null)
1.504 + init = new JBlock();
1.505 + return init;
1.506 + }
1.507 +
1.508 + /**
1.509 + * Adds a constructor to this class.
1.510 + *
1.511 + * @param mods
1.512 + * Modifiers for this constructor
1.513 + */
1.514 + public JMethod constructor(int mods) {
1.515 + JMethod c = new JMethod(mods, this);
1.516 + constructors.add(c);
1.517 + return c;
1.518 + }
1.519 +
1.520 + /**
1.521 + * Returns an iterator that walks the constructors defined in this class.
1.522 + */
1.523 + public Iterator constructors() {
1.524 + return constructors.iterator();
1.525 + }
1.526 +
1.527 + /**
1.528 + * Looks for a method that has the specified method signature
1.529 + * and return it.
1.530 + *
1.531 + * @return
1.532 + * null if not found.
1.533 + */
1.534 + public JMethod getConstructor(JType[] argTypes) {
1.535 + for (JMethod m : constructors) {
1.536 + if (m.hasSignature(argTypes))
1.537 + return m;
1.538 + }
1.539 + return null;
1.540 + }
1.541 +
1.542 + /**
1.543 + * Add a method to the list of method members of this JDefinedClass instance.
1.544 + *
1.545 + * @param mods
1.546 + * Modifiers for this method
1.547 + *
1.548 + * @param type
1.549 + * Return type for this method
1.550 + *
1.551 + * @param name
1.552 + * Name of the method
1.553 + *
1.554 + * @return Newly generated JMethod
1.555 + */
1.556 + public JMethod method(int mods, JType type, String name) {
1.557 + // XXX problems caught in M constructor
1.558 + JMethod m = new JMethod(this, mods, type, name);
1.559 + methods.add(m);
1.560 + return m;
1.561 + }
1.562 +
1.563 + public JMethod method(int mods, Class type, String name) {
1.564 + return method(mods, owner()._ref(type), name);
1.565 + }
1.566 +
1.567 + /**
1.568 + * Returns the set of methods defined in this class.
1.569 + */
1.570 + public Collection<JMethod> methods() {
1.571 + return methods;
1.572 + }
1.573 +
1.574 + /**
1.575 + * Looks for a method that has the specified method signature
1.576 + * and return it.
1.577 + *
1.578 + * @return
1.579 + * null if not found.
1.580 + */
1.581 + public JMethod getMethod(String name, JType[] argTypes) {
1.582 + outer :
1.583 + for (JMethod m : methods) {
1.584 + if (!m.name().equals(name))
1.585 + continue;
1.586 +
1.587 + if (m.hasSignature(argTypes))
1.588 + return m;
1.589 + }
1.590 + return null;
1.591 + }
1.592 +
1.593 + public boolean isClass() {
1.594 + return true;
1.595 + }
1.596 + public boolean isPackage() {
1.597 + return false;
1.598 + }
1.599 + public JPackage getPackage() { return parentContainer().getPackage(); }
1.600 +
1.601 + /**
1.602 + * Add a new nested class to this class.
1.603 + *
1.604 + * @param mods
1.605 + * Modifiers for this class declaration
1.606 + *
1.607 + * @param name
1.608 + * Name of class to be added to this package
1.609 + *
1.610 + * @return Newly generated class
1.611 + */
1.612 + public JDefinedClass _class(int mods, String name)
1.613 + throws JClassAlreadyExistsException {
1.614 + return _class(mods, name, ClassType.CLASS);
1.615 + }
1.616 +
1.617 + /**
1.618 + * {@inheritDoc}
1.619 + *
1.620 + * @deprecated
1.621 + */
1.622 + public JDefinedClass _class(int mods, String name, boolean isInterface) throws JClassAlreadyExistsException {
1.623 + return _class(mods,name,isInterface?ClassType.INTERFACE:ClassType.CLASS);
1.624 + }
1.625 +
1.626 + public JDefinedClass _class(int mods, String name, ClassType classTypeVal)
1.627 + throws JClassAlreadyExistsException {
1.628 +
1.629 + String NAME;
1.630 + if (JCodeModel.isCaseSensitiveFileSystem)
1.631 + NAME = name.toUpperCase();
1.632 + else
1.633 + NAME = name;
1.634 +
1.635 + if (getClasses().containsKey(NAME))
1.636 + throw new JClassAlreadyExistsException(getClasses().get(NAME));
1.637 + else {
1.638 + // XXX problems caught in the NC constructor
1.639 + JDefinedClass c = new JDefinedClass(this, mods, name, classTypeVal);
1.640 + getClasses().put(NAME,c);
1.641 + return c;
1.642 + }
1.643 + }
1.644 +
1.645 + /**
1.646 + * Add a new public nested class to this class.
1.647 + */
1.648 + public JDefinedClass _class(String name)
1.649 + throws JClassAlreadyExistsException {
1.650 + return _class(JMod.PUBLIC, name);
1.651 + }
1.652 +
1.653 + /**
1.654 + * Add an interface to this package.
1.655 + *
1.656 + * @param mods
1.657 + * Modifiers for this interface declaration
1.658 + *
1.659 + * @param name
1.660 + * Name of interface to be added to this package
1.661 + *
1.662 + * @return Newly generated interface
1.663 + */
1.664 + public JDefinedClass _interface(int mods, String name)
1.665 + throws JClassAlreadyExistsException {
1.666 + return _class(mods, name, ClassType.INTERFACE);
1.667 + }
1.668 +
1.669 + /**
1.670 + * Adds a public interface to this package.
1.671 + */
1.672 + public JDefinedClass _interface(String name)
1.673 + throws JClassAlreadyExistsException {
1.674 + return _interface(JMod.PUBLIC, name);
1.675 + }
1.676 +
1.677 + /**
1.678 + * Creates, if necessary, and returns the class javadoc for this
1.679 + * JDefinedClass
1.680 + *
1.681 + * @return JDocComment containing javadocs for this class
1.682 + */
1.683 + public JDocComment javadoc() {
1.684 + if (jdoc == null)
1.685 + jdoc = new JDocComment(owner());
1.686 + return jdoc;
1.687 + }
1.688 +
1.689 + /**
1.690 + * Mark this file as hidden, so that this file won't be
1.691 + * generated.
1.692 + *
1.693 + * <p>
1.694 + * This feature could be used to generate code that refers
1.695 + * to class X, without actually generating X.java.
1.696 + */
1.697 + public void hide() {
1.698 + hideFile = true;
1.699 + }
1.700 +
1.701 + public boolean isHidden() {
1.702 + return hideFile;
1.703 + }
1.704 +
1.705 + /**
1.706 + * Returns an iterator that walks the nested classes defined in this
1.707 + * class.
1.708 + */
1.709 + public final Iterator<JDefinedClass> classes() {
1.710 + if(classes==null)
1.711 + return Collections.<JDefinedClass>emptyList().iterator();
1.712 + else
1.713 + return classes.values().iterator();
1.714 + }
1.715 +
1.716 + private Map<String,JDefinedClass> getClasses() {
1.717 + if(classes==null)
1.718 + classes = new TreeMap<String,JDefinedClass>();
1.719 + return classes;
1.720 + }
1.721 +
1.722 +
1.723 + /**
1.724 + * Returns all the nested classes defined in this class.
1.725 + */
1.726 + public final JClass[] listClasses() {
1.727 + if(classes==null)
1.728 + return new JClass[0];
1.729 + else
1.730 + return classes.values().toArray(new JClass[classes.values().size()]);
1.731 + }
1.732 +
1.733 + @Override
1.734 + public JClass outer() {
1.735 + if (outer.isClass())
1.736 + return (JClass) outer;
1.737 + else
1.738 + return null;
1.739 + }
1.740 +
1.741 + public void declare(JFormatter f) {
1.742 + if (jdoc != null)
1.743 + f.nl().g(jdoc);
1.744 +
1.745 + if (annotations != null){
1.746 + for( int i=0; i<annotations.size(); i++ )
1.747 + f.g(annotations.get(i)).nl();
1.748 + }
1.749 +
1.750 + f.g(mods).p(classType.declarationToken).id(name).d(generifiable);
1.751 +
1.752 + if (superClass != null && superClass != owner().ref(Object.class))
1.753 + f.nl().i().p("extends").g(superClass).nl().o();
1.754 +
1.755 + if (!interfaces.isEmpty()) {
1.756 + if (superClass == null)
1.757 + f.nl();
1.758 + f.i().p(classType==ClassType.INTERFACE ? "extends" : "implements");
1.759 + f.g(interfaces);
1.760 + f.nl().o();
1.761 + }
1.762 + declareBody(f);
1.763 + }
1.764 +
1.765 + /**
1.766 + * prints the body of a class.
1.767 + */
1.768 + protected void declareBody(JFormatter f) {
1.769 + f.p('{').nl().nl().i();
1.770 + boolean first = true;
1.771 +
1.772 + if (!enumConstantsByName.isEmpty()) {
1.773 + for (JEnumConstant c : enumConstantsByName.values()) {
1.774 + if (!first) f.p(',').nl();
1.775 + f.d(c);
1.776 + first = false;
1.777 + }
1.778 + f.p(';').nl();
1.779 + }
1.780 +
1.781 + for( JFieldVar field : fields.values() )
1.782 + f.d(field);
1.783 + if (init != null)
1.784 + f.nl().p("static").s(init);
1.785 + for (JMethod m : constructors) {
1.786 + f.nl().d(m);
1.787 + }
1.788 + for (JMethod m : methods) {
1.789 + f.nl().d(m);
1.790 + }
1.791 + if(classes!=null)
1.792 + for (JDefinedClass dc : classes.values())
1.793 + f.nl().d(dc);
1.794 +
1.795 +
1.796 + if (directBlock != null)
1.797 + f.p(directBlock);
1.798 + f.nl().o().p('}').nl();
1.799 + }
1.800 +
1.801 + /**
1.802 + * Places the given string directly inside the generated class.
1.803 + *
1.804 + * This method can be used to add methods/fields that are not
1.805 + * generated by CodeModel.
1.806 + * This method should be used only as the last resort.
1.807 + */
1.808 + public void direct(String string) {
1.809 + if (directBlock == null)
1.810 + directBlock = string;
1.811 + else
1.812 + directBlock += string;
1.813 + }
1.814 +
1.815 + public final JPackage _package() {
1.816 + JClassContainer p = outer;
1.817 + while (!(p instanceof JPackage))
1.818 + p = p.parentContainer();
1.819 + return (JPackage) p;
1.820 + }
1.821 +
1.822 + public final JClassContainer parentContainer() {
1.823 + return outer;
1.824 + }
1.825 +
1.826 + public JTypeVar generify(String name) {
1.827 + return generifiable.generify(name);
1.828 + }
1.829 + public JTypeVar generify(String name, Class bound) {
1.830 + return generifiable.generify(name, bound);
1.831 + }
1.832 + public JTypeVar generify(String name, JClass bound) {
1.833 + return generifiable.generify(name, bound);
1.834 + }
1.835 + @Override
1.836 + public JTypeVar[] typeParams() {
1.837 + return generifiable.typeParams();
1.838 + }
1.839 +
1.840 + protected JClass substituteParams(
1.841 + JTypeVar[] variables,
1.842 + List<JClass> bindings) {
1.843 + return this;
1.844 + }
1.845 +
1.846 + /** Adding ability to annotate a class
1.847 + * @param clazz
1.848 + * The annotation class to annotate the class with
1.849 + */
1.850 + public JAnnotationUse annotate(Class <? extends Annotation> clazz){
1.851 + return annotate(owner().ref(clazz));
1.852 + }
1.853 +
1.854 + /** Adding ability to annotate a class
1.855 + * @param clazz
1.856 + * The annotation class to annotate the class with
1.857 + */
1.858 + public JAnnotationUse annotate(JClass clazz){
1.859 + if(annotations==null)
1.860 + annotations = new ArrayList<JAnnotationUse>();
1.861 + JAnnotationUse a = new JAnnotationUse(clazz);
1.862 + annotations.add(a);
1.863 + return a;
1.864 + }
1.865 +
1.866 + public <W extends JAnnotationWriter> W annotate2(Class<W> clazz) {
1.867 + return TypedAnnotationWriter.create(clazz,this);
1.868 + }
1.869 +}
