Mercurial > jdk8-mips64-public > langtools / file comparison
comparison: src/share/classes/com/sun/tools/sjavac/comp/JavaCompilerWithDeps.java
src/share/classes/com/sun/tools/sjavac/comp/JavaCompilerWithDeps.java
- changeset 1570
- f91144b7da75
- parent 1504
- 22e417cdddee
- child 2227
- 998b10c43157
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| 1569:475eb15dfdad | 1570:f91144b7da75 |
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| 1 /* | |
| 2 * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved. | |
| 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
| 4 * | |
| 5 * This code is free software; you can redistribute it and/or modify it | |
| 6 * under the terms of the GNU General Public License version 2 only, as | |
| 7 * published by the Free Software Foundation. Oracle designates this | |
| 8 * particular file as subject to the "Classpath" exception as provided | |
| 9 * by Oracle in the LICENSE file that accompanied this code. | |
| 10 * | |
| 11 * This code is distributed in the hope that it will be useful, but WITHOUT | |
| 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 14 * version 2 for more details (a copy is included in the LICENSE file that | |
| 15 * accompanied this code). | |
| 16 * | |
| 17 * You should have received a copy of the GNU General Public License version | |
| 18 * 2 along with this work; if not, write to the Free Software Foundation, | |
| 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
| 20 * | |
| 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | |
| 22 * or visit www.oracle.com if you need additional information or have any | |
| 23 * questions. | |
| 24 */ | |
| 25 package com.sun.tools.sjavac.comp; | |
| 26 | |
| 27 import java.util.StringTokenizer; | |
| 28 | |
| 29 import com.sun.tools.javac.main.JavaCompiler; | |
| 30 import com.sun.tools.javac.util.Context; | |
| 31 import com.sun.tools.javac.code.Symbol.ClassSymbol; | |
| 32 import com.sun.tools.sjavac.server.CompilerThread; | |
| 33 import java.io.File; | |
| 34 | |
| 35 /** Subclass to Resolve that overrides collect. | |
| 36 * | |
| 37 * <p><b>This is NOT part of any supported API. | |
| 38 * If you write code that depends on this, you do so at your own | |
| 39 * risk. This code and its internal interfaces are subject to change | |
| 40 * or deletion without notice.</b></p> | |
| 41 */ | |
| 42 public class JavaCompilerWithDeps extends JavaCompiler { | |
| 43 | |
| 44 /** The dependency database | |
| 45 */ | |
| 46 protected Dependencies deps; | |
| 47 protected CompilerThread compilerThread; | |
| 48 | |
| 49 public JavaCompilerWithDeps(Context context, CompilerThread t) { | |
| 50 super(context); | |
| 51 deps = Dependencies.instance(context); | |
| 52 compilerThread = t; | |
| 53 needRootClasses = true; | |
| 54 } | |
| 55 | |
| 56 public static void preRegister(Context context, final CompilerThread t) { | |
| 57 context.put(compilerKey, new Context.Factory<JavaCompiler>() { | |
| 58 public JavaCompiler make(Context c) { | |
| 59 JavaCompiler instance = new JavaCompilerWithDeps(c, t); | |
| 60 c.put(JavaCompiler.class, instance); | |
| 61 return instance; | |
| 62 } | |
| 63 }); | |
| 64 } | |
| 65 | |
| 66 /** Collect the public apis of classes supplied explicitly for compilation. | |
| 67 * @param sym The class to visit. | |
| 68 */ | |
| 69 @Override | |
| 70 public void reportPublicApi(ClassSymbol sym) { | |
| 71 // The next test will catch when source files are located in the wrong directory! | |
| 72 // This ought to be moved into javac as a new warning, or perhaps as part | |
| 73 // of the auxiliary class warning. | |
| 74 | |
| 75 // For example if sun.swing.BeanInfoUtils | |
| 76 // is in fact stored in: /mybuild/jdk/gensrc/javax/swing/beaninfo/BeanInfoUtils.java | |
| 77 | |
| 78 // We do not need to test that BeanInfoUtils is stored in a file named BeanInfoUtils | |
| 79 // since this is checked earlier. | |
| 80 if (sym.sourcefile != null) { | |
| 81 // Rewrite sun.swing.BeanInfoUtils into /sun/swing/ | |
| 82 StringBuilder pathb = new StringBuilder(); | |
| 83 StringTokenizer qn = new StringTokenizer(sym.packge().toString(), "."); | |
| 84 boolean first = true; | |
| 85 while (qn.hasMoreTokens()) { | |
| 86 String o = qn.nextToken(); | |
| 87 pathb.append("/"); | |
| 88 pathb.append(o); | |
| 89 first = false; | |
| 90 } | |
| 91 pathb.append("/"); | |
| 92 String path = pathb.toString(); | |
| 93 | |
| 94 // Now cut the uri to be: file:///mybuild/jdk/gensrc/javax/swing/beaninfo/ | |
| 95 String p = sym.sourcefile.toUri().getPath(); | |
| 96 // Do not use File.separatorChar here, a URI always uses slashes /. | |
| 97 int i = p.lastIndexOf("/"); | |
| 98 String pp = p.substring(0,i+1); | |
| 99 | |
| 100 // Now check if the truncated uri ends with the path. (It does not == failure!) | |
| 101 if (path.length() > 0 && !path.equals("/unnamed package/") && !pp.endsWith(path)) { | |
| 102 compilerThread.logError("Error: The source file "+sym.sourcefile.getName()+ | |
| 103 " is located in the wrong package directory, because it contains the class "+ | |
| 104 sym.getQualifiedName()); | |
| 105 } | |
| 106 } | |
| 107 deps.visitPubapi(sym); | |
| 108 } | |
| 109 } |
