1 /*******************************************************************************
2 * Copyright (c) 2000, 2003 IBM Corporation and others.
3 * All rights reserved. This program and the accompanying materials
4 * are made available under the terms of the Common Public License v1.0
5 * which accompanies this distribution, and is available at
6 * http://www.eclipse.org/legal/cpl-v10.html
9 * IBM Corporation - initial API and implementation
10 *******************************************************************************/
11 package net.sourceforge.phpdt.internal.core.jdom;
15 import net.sourceforge.phpdt.core.JavaCore;
16 import net.sourceforge.phpdt.core.jdom.IDOMCompilationUnit;
17 import net.sourceforge.phpdt.internal.compiler.ISourceElementRequestor;
18 import net.sourceforge.phpdt.internal.compiler.SourceElementParser;
19 import net.sourceforge.phpdt.internal.compiler.env.ICompilationUnit;
20 import net.sourceforge.phpdt.internal.compiler.problem.DefaultProblemFactory;
21 import net.sourceforge.phpdt.internal.core.util.CharArrayOps;
24 * A DOM builder that uses the SourceElementParser
26 public class SimpleDOMBuilder extends AbstractDOMBuilder implements ISourceElementRequestor {
28 public void acceptImport(int declarationStart, int declarationEnd, char[] name, boolean onDemand) {
29 int[] sourceRange = {declarationStart, declarationEnd};
30 String importName = new String(name);
31 /** name is set to contain the '*' */
33 importName+=".*"; //$NON-NLS-1$
35 fNode= new DOMImport(fDocument, sourceRange, importName, onDemand);
38 public void acceptPackage(int declarationStart, int declarationEnd, char[] name) {
39 int[] sourceRange= new int[] {declarationStart, declarationEnd};
40 fNode= new DOMPackage(fDocument, sourceRange, CharArrayOps.charToString(name));
44 * @see IDOMFactory#createCompilationUnit(String, String)
46 public IDOMCompilationUnit createCompilationUnit(String sourceCode, String name) {
47 return createCompilationUnit(sourceCode.toCharArray(), name.toCharArray());
50 * @see IDOMFactory#createCompilationUnit(String, String)
52 public IDOMCompilationUnit createCompilationUnit(ICompilationUnit compilationUnit) {
53 initializeBuild(compilationUnit.getContents(), true, true);
54 getParser(JavaCore.getOptions()).parseCompilationUnit(compilationUnit, false);
55 return super.createCompilationUnit(compilationUnit);
58 * Creates a new DOMMethod and inizializes.
60 * @param declarationStart - a source position corresponding to the first character
61 * of this constructor declaration
62 * @param modifiers - the modifiers for this constructor converted to a flag
63 * @param returnType - the name of the return type
64 * @param name - the name of this constructor
65 * @param nameStart - a source position corresponding to the first character of the name
66 * @param nameEnd - a source position corresponding to the last character of the name
67 * @param parameterTypes - a list of parameter type names
68 * @param parameterNames - a list of the names of the parameters
69 * @param exceptionTypes - a list of the exception types
71 protected void enterAbstractMethod(int declarationStart, int modifiers,
72 char[] returnType, char[] name, int nameStart, int nameEnd, char[][] parameterTypes,
73 char[][] parameterNames, char[][] exceptionTypes, boolean isConstructor) {
75 int[] sourceRange = {declarationStart, -1}; // will be fixed up on exit
76 int[] nameRange = {nameStart, nameEnd};
77 fNode = new DOMMethod(fDocument, sourceRange, CharArrayOps.charToString(name), nameRange, modifiers,
78 isConstructor, CharArrayOps.charToString(returnType),
79 CharArrayOps.charcharToString(parameterTypes),
80 CharArrayOps.charcharToString(parameterNames),
81 CharArrayOps.charcharToString(exceptionTypes));
87 public void enterClass(int declarationStart, int modifiers, char[] name, int nameStart, int nameEnd, char[] superclass, char[][] superinterfaces) {
88 enterType(declarationStart, modifiers, name, nameStart, nameEnd, superclass,
89 superinterfaces, true);
93 public void enterConstructor(int declarationStart, int modifiers, char[] name, int nameStart, int nameEnd, char[][] parameterTypes, char[][] parameterNames, char[][] exceptionTypes) {
95 String nameString = new String(fDocument, nameStart, nameEnd - nameStart);
96 int openParenPosition = nameString.indexOf('(');
97 if (openParenPosition > -1)
98 nameEnd = nameStart + openParenPosition - 1;
100 enterAbstractMethod(declarationStart, modifiers,
101 null, name, nameStart, nameEnd, parameterTypes,
102 parameterNames, exceptionTypes,true);
106 public void enterField(int declarationStart, int modifiers, char[] type, char[] name, int nameStart, int nameEnd) {
108 int[] sourceRange = {declarationStart, -1};
109 int[] nameRange = {nameStart, nameEnd};
110 boolean isSecondary= false;
111 if (fNode instanceof DOMField) {
112 isSecondary = declarationStart == fNode.fSourceRange[0];
114 fNode = new DOMField(fDocument, sourceRange, CharArrayOps.charToString(name), nameRange,
115 modifiers, CharArrayOps.charToString(type), isSecondary);
122 public void enterInitializer(int declarationSourceStart, int modifiers) {
123 int[] sourceRange = {declarationSourceStart, -1};
124 fNode = new DOMInitializer(fDocument, sourceRange, modifiers);
130 public void enterInterface(int declarationStart, int modifiers, char[] name, int nameStart, int nameEnd, char[][] superinterfaces) {
131 enterType(declarationStart, modifiers, name, nameStart, nameEnd, null,
132 superinterfaces, false);
136 public void enterMethod(int declarationStart, int modifiers, char[] returnType, char[] name, int nameStart, int nameEnd, char[][] parameterTypes, char[][] parameterNames, char[][] exceptionTypes) {
137 enterAbstractMethod(declarationStart, modifiers,
138 returnType, name, nameStart, nameEnd, parameterTypes,
139 parameterNames, exceptionTypes,false);
143 protected void enterType(int declarationStart, int modifiers, char[] name,
144 int nameStart, int nameEnd, char[] superclass, char[][] superinterfaces, boolean isClass) {
146 int[] sourceRange = {declarationStart, -1}; // will be fixed in the exit
147 int[] nameRange = new int[] {nameStart, nameEnd};
148 fNode = new DOMType(fDocument, sourceRange, new String(name), nameRange,
149 modifiers, CharArrayOps.charcharToString(superinterfaces), isClass);
155 * Finishes the configuration of the class DOM object which
156 * was created by a previous enterClass call.
158 * @see ISourceElementRequestor#exitClass(int)
160 public void exitClass(int declarationEnd) {
161 exitType(declarationEnd);
164 * Finishes the configuration of the method DOM object which
165 * was created by a previous enterConstructor call.
167 * @see ISourceElementRequestor#exitConstructor(int)
169 public void exitConstructor(int declarationEnd) {
170 exitMember(declarationEnd);
174 public void exitField(int initializationStart, int declarationEnd, int declarationSourceEnd) {
175 exitMember(declarationEnd);
179 public void exitInitializer(int declarationEnd) {
180 exitMember(declarationEnd);
184 public void exitInterface(int declarationEnd) {
185 exitType(declarationEnd);
188 * Finishes the configuration of the member.
190 * @param declarationEnd - a source position corresponding to the end of the method
191 * declaration. This can include whitespace and comments following the closing bracket.
193 protected void exitMember(int declarationEnd) {
194 DOMMember m= (DOMMember) fStack.pop();
195 m.setSourceRangeEnd(declarationEnd);
200 public void exitMethod(int declarationEnd) {
201 exitMember(declarationEnd);
204 * @see AbstractDOMBuilder#exitType
206 * @param declarationEnd - a source position corresponding to the end of the class
207 * declaration. This can include whitespace and comments following the closing bracket.
209 protected void exitType(int declarationEnd) {
210 exitType(declarationEnd, declarationEnd);
213 * Creates a new parser.
215 protected SourceElementParser getParser(Map settings) {
216 return new SourceElementParser(this, new DefaultProblemFactory());//, new CompilerOptions(settings));