Example usage for org.eclipse.jdt.core JavaCore getWorkingCopies

Introduction

In this page you can find the example usage for org.eclipse.jdt.core JavaCore getWorkingCopies.

Prototype

public static ICompilationUnit[] getWorkingCopies(WorkingCopyOwner owner) 

Source Link

Document

Returns the working copies that have the given owner.

Usage

From source file:org.codehaus.groovy.eclipse.codebrowsing.tests.ASTFragmentTests.java

License:Apache License

@Override
protected void setUp() throws Exception {
    System.out.println(JavaCore.getWorkingCopies(null));
    super.setUp();
}

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From source file:org.codehaus.groovy.eclipse.codebrowsing.tests.ASTFragmentTests.java

License:Apache License

public void testASTSubFragment1b() throws Exception {
    System.out.println(JavaCore.getWorkingCopies(null));
    IASTFragment first = createFragmentFromText("a.b.c");
    String contents = "z.a.b.c.d";
    IASTFragment second = createFragmentFromText(contents, 2, contents.indexOf(".d"));
    assertEquals("Wrong number of fragments: " + second, 3, second.fragmentLength());
    // fragments should not match because property-based fragments only
    // match from the beginning
    assertFragmentDifferent(first, second);
    new TestFragmentVisitor().checkExpectedKinds(first, ASTFragmentKind.PROPERTY, ASTFragmentKind.PROPERTY,
            ASTFragmentKind.SIMPLE_EXPRESSION);
    new TestFragmentVisitor().checkExpectedKinds(second, ASTFragmentKind.PROPERTY, ASTFragmentKind.PROPERTY,
            ASTFragmentKind.SIMPLE_EXPRESSION);
}

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From source file:org.codehaus.groovy.eclipse.codebrowsing.tests.BrowsingTestCase.java

License:Open Source License

@Override
protected void tearDown() throws Exception {
    super.tearDown();
    ICompilationUnit[] wcs = new ICompilationUnit[0];
    int i = 0;/*from   w  w  w. j  a va 2  s. c  o m*/
    do {
        wcs = JavaCore.getWorkingCopies(DefaultWorkingCopyOwner.PRIMARY);
        for (ICompilationUnit workingCopy : wcs) {
            try {
                workingCopy.discardWorkingCopy();
                workingCopy.close();
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
        i++;
        if (i > 20) {
            fail("Could not delete working copies " + wcs);
        }
    } while (wcs.length > 0);
}

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From source file:org.eclipse.xtext.common.types.xtext.ui.JdtValidationJobScheduler.java

License:Open Source License

@Override
protected boolean isDirty(URI uri) {
    if (uri == null)
        return false;
    if (URIHelperConstants.PROTOCOL.equals(uri.scheme())) {
        String path = uri.path();
        if (URIHelperConstants.PRIMITIVES.equals(path))
            return false;
        String topLevelTypeName = path.substring(URIHelperConstants.OBJECTS.length());
        ICompilationUnit[] workingCopies = JavaCore.getWorkingCopies(null);
        for (ICompilationUnit cu : workingCopies) {
            try {
                if (cu.hasUnsavedChanges()) {
                    IType primaryType = cu.findPrimaryType();
                    if (primaryType != null) {
                        if (topLevelTypeName.equals(primaryType.getFullyQualifiedName())) {
                            return true;
                        }//from w w w. j a  va2  s  . c o  m
                    }
                }
            } catch (JavaModelException e) {
                // ignore
            }
        }
    }
    return super.isDirty(uri);
}

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