langtools/test/tools/javac/api/T6412669.java
changeset 27579 d1a63c99cdd5
parent 27319 030080f03e4f
child 30730 d3ce7619db2c
equal deleted inserted replaced
27578:d61af14a5cf7 27579:d1a63c99cdd5
    42 public class T6412669 extends AbstractProcessor {
    42 public class T6412669 extends AbstractProcessor {
    43     public static void main(String... args) throws Exception {
    43     public static void main(String... args) throws Exception {
    44         File testSrc = new File(System.getProperty("test.src", "."));
    44         File testSrc = new File(System.getProperty("test.src", "."));
    45         File testClasses = new File(System.getProperty("test.classes", "."));
    45         File testClasses = new File(System.getProperty("test.classes", "."));
    46 
    46 
    47         // Determine location of necessary tools classes. Assume all in one place.
       
    48         // Likely candidates are typically tools.jar (when testing JDK build)
       
    49         // or build/classes or dist/javac.jar (when testing langtools, using -Xbootclasspath/p:)
       
    50         File toolsClasses;
       
    51         URL u = T6412669.class.getClassLoader().getResource("com/sun/source/util/JavacTask.class");
       
    52         switch (u.getProtocol()) {
       
    53             case "file":
       
    54                 toolsClasses = new File(u.toURI());
       
    55                 break;
       
    56             case "jar":
       
    57                 String s = u.getFile(); // will be file:path!/entry
       
    58                 int sep = s.indexOf("!");
       
    59                 toolsClasses = new File(new URI(s.substring(0, sep)));
       
    60                 break;
       
    61             default:
       
    62                 throw new AssertionError("Cannot locate tools classes");
       
    63         }
       
    64         //System.err.println("toolsClasses: " + toolsClasses);
       
    65 
       
    66         JavacTool tool = JavacTool.create();
    47         JavacTool tool = JavacTool.create();
    67         try (StandardJavaFileManager fm = tool.getStandardFileManager(null, null, null)) {
    48         try (StandardJavaFileManager fm = tool.getStandardFileManager(null, null, null)) {
    68             fm.setLocation(StandardLocation.CLASS_PATH, Arrays.asList(testClasses, toolsClasses));
    49             fm.setLocation(StandardLocation.CLASS_PATH, Arrays.asList(testClasses));
    69             Iterable<? extends JavaFileObject> files =
    50             Iterable<? extends JavaFileObject> files =
    70                 fm.getJavaFileObjectsFromFiles(Arrays.asList(new File(testSrc, T6412669.class.getName()+".java")));
    51                 fm.getJavaFileObjectsFromFiles(Arrays.asList(new File(testSrc, T6412669.class.getName()+".java")));
    71             String[] opts = { "-proc:only", "-processor", T6412669.class.getName()};
    52             String[] opts = { "-proc:only", "-processor", T6412669.class.getName()};
    72             StringWriter sw = new StringWriter();
    53             StringWriter sw = new StringWriter();
    73             JavacTask task = tool.getTask(sw, fm, null, Arrays.asList(opts), null, files);
    54             JavacTask task = tool.getTask(sw, fm, null, Arrays.asList(opts), null, files);