Example usage for org.eclipse.jdt.core IJavaElement getElementName

List of usage examples for org.eclipse.jdt.core IJavaElement getElementName

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Introduction

In this page you can find the example usage for org.eclipse.jdt.core IJavaElement getElementName.

Prototype

String getElementName();

Source Link

Document

Returns the name of this element.

Usage

From source file:org.eclipse.ajdt.core.tests.AJCoreTest.java

License:Open Source License

private void compareWithHandles(String[][] testHandles) {
    for (int i = 0; i < testHandles.length; i++) {
        IJavaElement el = AspectJCore.create(testHandles[i][0]);
        assertEquals("Handle identifier of created element doesn't match original", //$NON-NLS-1$
                testHandles[i][0], el.getHandleIdentifier());
        assertEquals("Name of created element doesn't match expected", //$NON-NLS-1$
                testHandles[i][1], el.getElementName());
        assertEquals("Name of created element resource doesn't match expected", //$NON-NLS-1$
                testHandles[i][2], el.getResource().getName());
        assertEquals("Created element is not of the expected class type", //$NON-NLS-1$
                testHandles[i][3], getSimpleClassName(el));
    }/*from www.j a v a 2s. c o m*/
}

From source file:org.eclipse.ajdt.core.tests.codeselect.AbstractITDAwareCodeSelectionTests.java

License:Open Source License

protected void validateCodeSelect(ICompilationUnit unit, IRegion region, String expected,
        boolean expectingProblems, int numParams) throws Exception {
    if (!expectingProblems) {
        this.assertNoProblems(unit.getJavaProject().getProject());
    }//  w w  w.  j a  va 2s  . c om
    performDummySearch(unit.getJavaProject());
    IJavaElement[] result = unit.codeSelect(region.getOffset(), region.getLength());
    assertEquals("Should have found exactly one hyperlink", 1, result.length);
    IJavaElement elt = result[0];
    assertTrue("Java element " + elt.getHandleIdentifier() + " should exist", elt.exists());
    assertEquals(expected, elt.getElementName());

    if (numParams >= 0 && elt instanceof IMethod) {
        assertEquals("Wrong number of parameters for " + elt, numParams,
                ((IMethod) elt).getNumberOfParameters());
    }
}

From source file:org.eclipse.ajdt.core.tests.model.AJModelTest.java

License:Open Source License

private void mappingTestForFile(IProject project, String filename, String[][] results) {
    IFile file = (IFile) project.findMember(filename);
    if (file == null)
        fail("Required file not found: " + filename); //$NON-NLS-1$

    String path = file.getRawLocation().toOSString();

    AsmManager asm = AspectJPlugin.getDefault().getCompilerFactory().getCompilerForProject(project.getProject())
            .getModel();//w ww.j a v a 2  s  . com
    Map annotationsMap = asm.getInlineAnnotations(path, true, true);

    assertNotNull("Didn't get annotations map for file: " + path, annotationsMap); //$NON-NLS-1$

    ICompilationUnit unit = AJCompilationUnitManager.INSTANCE.getAJCompilationUnit(file);
    if (unit == null) {
        unit = JavaCore.createCompilationUnitFrom(file);
    }

    assertNotNull("Didn't get a compilation unit from file: " + path, unit); //$NON-NLS-1$

    List toFind = new ArrayList();
    List toMatch = new ArrayList();
    for (int i = 0; i < results.length; i++) {
        toFind.add(results[i][0].intern());
        toMatch.add(results[i][1].intern());
    }

    AJProjectModelFacade model = AJProjectModelFactory.getInstance().getModelForProject(project);
    Set keys = annotationsMap.keySet();
    for (Iterator it = keys.iterator(); it.hasNext();) {
        Object key = it.next();
        List annotations = (List) annotationsMap.get(key);
        for (Iterator it2 = annotations.iterator(); it2.hasNext();) {
            IProgramElement node = (IProgramElement) it2.next();
            String peName = node.toLabelString(false).intern();

            IJavaElement je = model.programElementToJavaElement(node);
            if (je == null) {
                System.out.println("je is null"); //$NON-NLS-1$
                continue;
            }
            String jaName = je.getElementName().intern();
            int index = toFind.indexOf(peName);
            if (index == -1) {
                fail("Unexpected additional IProgramElement name found: " + peName); //$NON-NLS-1$
            } else {
                String expected = (String) toMatch.get(index);
                if (expected.equals(jaName)) {
                    toFind.remove(index);
                    toMatch.remove(index);
                } else {
                    fail("Incorrect corresponding Java element. Found: " + jaName + " Expected: " + expected); //$NON-NLS-1$ //$NON-NLS-2$
                }
            }
        }
    }

    // check that we found everything we were looking for
    if (toFind.size() > 0) {
        String missing = ""; //$NON-NLS-1$
        for (int j = 0; j < toFind.size(); j++) {
            missing += System.getProperty("line.separator"); //$NON-NLS-1$
            missing += (String) toFind.get(j);
        }
        fail("Did not find all expected IProgramElement names. Missing: " + missing); //$NON-NLS-1$
    }
}

From source file:org.eclipse.ajdt.core.tests.model.AJModelTest2.java

License:Open Source License

/**
 * Tests for a injar/binary relationship for an element advised by advice in
 * another project (by adding that project's bin directory to the
 * aspectpath)//from  www. ja va 2 s  . c  o  m
 * 
 * @throws Exception
 */
public void testAspectPathDirWeaving() throws Exception {
    createPredefinedProject14("MyAspectLibrary"); //$NON-NLS-1$
    IProject weaveMeProject = createPredefinedProject("WeaveMe"); //$NON-NLS-1$
    this.waitForIndexes();
    AJProjectModelFacade model = AJProjectModelFactory.getInstance().getModelForProject(weaveMeProject);

    AJRelationshipType[] rels = new AJRelationshipType[] { AJRelationshipManager.ADVISED_BY };
    List<IRelationship> allRels = model.getRelationshipsForProject(rels);
    boolean gotBinaryAdvice = false;
    for (IRelationship rel : allRels) {
        IJavaElement source = model.programElementToJavaElement(rel.getSourceHandle());
        if (source.getElementName().equals("main")) { //$NON-NLS-1$
            for (String targetStr : rel.getTargets()) {
                IJavaElement target = model.programElementToJavaElement(targetStr);
                if (target.getElementName().indexOf("before") != -1) { //$NON-NLS-1$
                    gotBinaryAdvice = true;
                }
            }
        }
    }
    assertTrue("Didn't find main element advised by before advice", //$NON-NLS-1$
            gotBinaryAdvice);
}

From source file:org.eclipse.ajdt.core.tests.model.AJModelTest2.java

License:Open Source License

/**
 * Tests for the existence of a particular "advised by" relationship with a
 * runtime test, and one without.//  ww w .  j  a v a2 s  .  c om
 * 
 * @throws Exception
 */
public void testHasRuntimeTest() throws Exception {
    IProject project = createPredefinedProject("MarkersTest"); //$NON-NLS-1$
    AJRelationshipType[] rels = new AJRelationshipType[] { AJRelationshipManager.ADVISED_BY };
    AJProjectModelFacade model = AJProjectModelFactory.getInstance().getModelForProject(project);
    List<IRelationship> allRels = model.getRelationshipsForProject(rels);
    boolean gotBeforeAdviceWithoutRuntimeTest = false;
    boolean gotAroundAdviceWithRuntimeTest = false;
    for (IRelationship rel : allRels) {
        IJavaElement source = model.programElementToJavaElement(rel.getSourceHandle());
        if (source.getElementName().equals("bar")) { //$NON-NLS-1$
            for (String targetStr : rel.getTargets()) {
                IJavaElement target = model.programElementToJavaElement(targetStr);
                if (target.getElementName().equals("before") //$NON-NLS-1$
                        && !rel.hasRuntimeTest()) {
                    gotBeforeAdviceWithoutRuntimeTest = true;
                } else if (target.getElementName().equals("around") //$NON-NLS-1$
                        && rel.hasRuntimeTest()) {
                    gotAroundAdviceWithRuntimeTest = true;
                }
            }
        }
    }
    assertTrue("Didn't find \"bar\" element advised by before advice without a runtime test", //$NON-NLS-1$
            gotBeforeAdviceWithoutRuntimeTest);
    assertTrue("Didn't find \"bar\" element advised by around advice with a runtime test", //$NON-NLS-1$
            gotAroundAdviceWithRuntimeTest);
}

From source file:org.eclipse.ajdt.core.tests.model.AJModelTest3.java

License:Open Source License

private void mappingTestForFile(IProject project, String filename, String[][] results) {
    IFile file = (IFile) project.findMember(filename);
    if (file == null)
        fail("Required file not found: " + filename); //$NON-NLS-1$

    String path = file.getRawLocation().toOSString();

    AsmManager asm = AspectJPlugin.getDefault().getCompilerFactory().getCompilerForProject(project.getProject())
            .getModel();/*  w  w w  . ja  v a2  s  . c  o  m*/
    Map annotationsMap = asm.getInlineAnnotations(path, true, true);
    AJProjectModelFacade model = AJProjectModelFactory.getInstance().getModelForProject(project);

    assertNotNull("Didn't get annotations map for file: " + path, annotationsMap); //$NON-NLS-1$

    ICompilationUnit unit = AJCompilationUnitManager.INSTANCE.getAJCompilationUnit(file);
    if (unit == null) {
        unit = JavaCore.createCompilationUnitFrom(file);
    }

    assertNotNull("Didn't get a compilation unit from file: " + path, unit); //$NON-NLS-1$

    List toFind = new ArrayList();
    List toMatch = new ArrayList();
    for (int i = 0; i < results.length; i++) {
        toFind.add(results[i][0].intern());
        toMatch.add(results[i][1].intern());
    }

    Set keys = annotationsMap.keySet();
    for (Iterator it = keys.iterator(); it.hasNext();) {
        Object key = it.next();
        List annotations = (List) annotationsMap.get(key);
        for (Iterator it2 = annotations.iterator(); it2.hasNext();) {
            IProgramElement pe = (IProgramElement) it2.next();
            String peName = pe.toLabelString(false).intern();

            IJavaElement je = model.programElementToJavaElement(pe);
            if (je == null) {
                fail("je is null"); //$NON-NLS-1$
            }
            String jaName = je.getElementName();
            int index = toFind.indexOf(peName);
            if (index == -1) {
                fail("Unexpected additional IProgramElement name found: " + peName); //$NON-NLS-1$
            } else {
                String expected = (String) toMatch.get(index);
                if (expected.equals(jaName)) {
                    toFind.remove(index);
                    toMatch.remove(index);
                } else {
                    fail("Incorrect corresponding Java element. Found: " + jaName + " Expected: " + expected); //$NON-NLS-1$ //$NON-NLS-2$
                }
            }
        }
    }

    // check that we found everything we were looking for
    if (toFind.size() > 0) {
        String missing = ""; //$NON-NLS-1$
        for (int j = 0; j < toFind.size(); j++) {
            missing += System.getProperty("line.separator"); //$NON-NLS-1$
            missing += (String) toFind.get(j);
        }
        fail("Did not find all expected IProgramElement names. Missing: " + missing); //$NON-NLS-1$
    }
}

From source file:org.eclipse.ajdt.core.tests.model.BinaryWeavingSupportTest.java

License:Open Source License

public void testAspectPathDirWeaving() throws Exception {
    /*IProject libProject = */createPredefinedProject("MyAspectLibrary2"); //$NON-NLS-1$
    //      AJProjectModelFacade libModel = AJProjectModelFactory.getInstance().getModelForProject(libProject);

    IProject weaveMeProject = createPredefinedProject("WeaveMe2"); //$NON-NLS-1$
    AJProjectModelFacade weaveMeModel = AJProjectModelFactory.getInstance().getModelForProject(weaveMeProject);

    AJRelationshipType[] rels = new AJRelationshipType[] { AJRelationshipManager.ADVISED_BY };
    List allRels = weaveMeModel.getRelationshipsForProject(rels);
    IJavaElement mainEl = null;/*from  ww w.j  ava 2 s.  c  om*/
    for (Iterator iter = allRels.iterator(); (mainEl == null) && iter.hasNext();) {
        IRelationship rel = (IRelationship) iter.next();
        IJavaElement source = weaveMeModel.programElementToJavaElement(rel.getSourceHandle());
        if (source.getElementName().equals("main")) { //$NON-NLS-1$
            mainEl = source;
        }
    }
    assertNotNull("Didn't find element for advised main method", mainEl); //$NON-NLS-1$
    List related = weaveMeModel.getRelationshipsForElement(mainEl, AJRelationshipManager.ADVISED_BY);
    assertNotNull("getRelatedElements returned null", related); //$NON-NLS-1$
    boolean found1 = false;
    boolean found2 = false;
    boolean found3 = false;
    for (Iterator iter = related.iterator(); iter.hasNext();) {
        IJavaElement el = (IJavaElement) iter.next();
        String elName = el.getElementName();
        String resName = el.getResource().getName();
        if (elName.equals("before")) { //$NON-NLS-1$
            found1 = true;
            assertEquals("Found before element in wrong file", "MyBar.aj", resName); //$NON-NLS-1$ //$NON-NLS-2$
        } else if (elName.equals("afterReturning")) { //$NON-NLS-1$
            found2 = true;
            assertEquals("Found before afterReturning in wrong file", "MyBar2.aj", resName); //$NON-NLS-1$ //$NON-NLS-2$
        } else if (elName.equals("around")) { //$NON-NLS-1$
            found3 = true;
            assertEquals("Found before around in wrong file", "MyBar3.aj", resName); //$NON-NLS-1$ //$NON-NLS-2$
        }
    }
    assertTrue("Didn't find advised by before() relationship", found1); //$NON-NLS-1$
    assertTrue("Didn't find advised by afterReturning() relationship", found2); //$NON-NLS-1$
    assertTrue("Didn't find advised by around() relationship", found3); //$NON-NLS-1$

    // now look for added "advises" relationships in the aspect library
    // probject
    // XXX Not doing this any more
    //      rels = new AJRelationshipType[] { AJRelationshipManager.ADVISES };
    //      allRels = libModel.getRelationshipsForProject(rels);
    //      found1 = false;
    //      found2 = false;
    //      found3 = false;
    //      for (Iterator iter = allRels.iterator(); iter.hasNext();) {
    //         IRelationship rel = (IRelationship) iter.next();
    //         String sourceName = libModel.programElementToJavaElement(rel.getSourceHandle()).getElementName();
    //         for (Iterator targetIter = rel.getTargets().iterator(); targetIter.hasNext(); ) {
    //             String targetName = libModel.programElementToJavaElement((String) targetIter.next()).getElementName();
    //             if (sourceName.equals("before")) { //$NON-NLS-1$
    //                found1 = true;
    //                assertEquals("Incorrect target name", "main", targetName); //$NON-NLS-1$ //$NON-NLS-2$
    //             } else if (sourceName.equals("afterReturning")) { //$NON-NLS-1$
    //                found2 = true;
    //                assertEquals("Incorrect target name", "main", targetName); //$NON-NLS-1$ //$NON-NLS-2$
    //             } else if (sourceName.equals("around")) { //$NON-NLS-1$
    //                found3 = true;
    //                assertEquals("Incorrect target name", "main", targetName); //$NON-NLS-1$ //$NON-NLS-2$
    //             }
    //         }
    //      }
    //      assertTrue("Didn't find advises before() relationship", found1); //$NON-NLS-1$
    //      assertTrue("Didn't find advises afterReturning() relationship", found2); //$NON-NLS-1$
    //      assertTrue("Didn't find advises around() relationship", found3); //$NON-NLS-1$

    // there is no "getOtherProjectAllRelationships" any more
    //      List otherProjectRels = model.getOtherProjectAllRelationships(rels);
    //      found1 = false;
    //      found2 = false;
    //      found3 = false;
    //      for (Iterator iter = otherProjectRels.iterator(); iter.hasNext();) {
    //         AJRelationship rel = (AJRelationship) iter.next();
    //         String sourceName = rel.getSource().getElementName();
    //         String targetName = rel.getTarget().getElementName();
    //         if (sourceName.equals("before")) { //$NON-NLS-1$
    //            found1 = true;
    //            assertEquals("Incorrect target name", "main", targetName); //$NON-NLS-1$ //$NON-NLS-2$
    //         } else if (sourceName.equals("afterReturning")) { //$NON-NLS-1$
    //            found2 = true;
    //            assertEquals("Incorrect target name", "main", targetName); //$NON-NLS-1$ //$NON-NLS-2$
    //         } else if (sourceName.equals("around")) { //$NON-NLS-1$
    //            found3 = true;
    //            assertEquals("Incorrect target name", "main", targetName); //$NON-NLS-1$ //$NON-NLS-2$
    //         }
    //      }
    //      assertTrue("Didn't find advises before() relationship", found1); //$NON-NLS-1$
    //      assertTrue("Didn't find advises afterReturning() relationship", found2); //$NON-NLS-1$
    //      assertTrue("Didn't find advises around() relationship", found3); //$NON-NLS-1$
}

From source file:org.eclipse.ajdt.core.tests.model.BinaryWeavingSupportTest.java

License:Open Source License

public void testBug160236() throws Exception {
    IProject project = createPredefinedProject("bug160236"); //$NON-NLS-1$
    AJProjectModelFacade model = AJProjectModelFactory.getInstance().getModelForProject(project);

    AJRelationshipType[] rels = new AJRelationshipType[] { AJRelationshipManager.ADVISED_BY };
    List allRels = model.getRelationshipsForProject(rels);
    boolean found1 = false;
    boolean found2 = false;
    boolean found3 = false;
    for (Iterator iter = allRels.iterator(); iter.hasNext();) {
        IRelationship rel = (IRelationship) iter.next();
        String sourceName = model.programElementToJavaElement(rel.getSourceHandle()).getElementName();
        if (sourceName.equals("Sample")) { //$NON-NLS-1$
            for (Iterator targetIter = rel.getTargets().iterator(); targetIter.hasNext();) {
                IJavaElement targetElt = model.programElementToJavaElement((String) targetIter.next());
                if ((targetElt.getElementName().equals("afterReturning")) //$NON-NLS-1$
                        && (targetElt.getParent().getElementName().equals("AbstractBeanConfigurerAspect"))) { //$NON-NLS-1$
                    found1 = true;//  w ww .  ja v a 2  s.co  m
                } else if ((targetElt.getElementName().equals("before")) //$NON-NLS-1$
                        && (targetElt.getParent().getElementName().equals("AbstractBeanConfigurerAspect"))) { //$NON-NLS-1$
                    found2 = true;
                } else {
                    fail("Unexpected target found: " + targetElt.getHandleIdentifier()); //$NON-NLS-1$
                }
            }
        } else if (sourceName.equals("main")) { //$NON-NLS-1$
            for (Iterator targetIter = rel.getTargets().iterator(); targetIter.hasNext();) {
                IJavaElement targetElt = model.programElementToJavaElement((String) targetIter.next());
                if ((targetElt.getElementName().equals("before")) //$NON-NLS-1$
                        && (targetElt.getParent().getElementName().equals("AnnotationBeanConfigurerAspect"))) { //$NON-NLS-1$
                    found3 = true;
                } else {
                    fail("Unexpected target found: " + targetElt.getHandleIdentifier()); //$NON-NLS-1$
                }
            }
        }
    }
    assertTrue("Didn't find Sample advised by afterReturning() binary aspect relationship", found1); //$NON-NLS-1$
    assertTrue("Didn't find Sample advised by before() binary aspect relationship", found2); //$NON-NLS-1$
    assertTrue("Didn't find main advised by before() binary aspect relationship", found3); //$NON-NLS-1$

}

From source file:org.eclipse.ajdt.core.tests.problemfinding.ITITProblemFinderTests.java

License:Apache License

protected void checkModel() throws JavaModelException {
    AJProjectModelFacade model = AJProjectModelFactory.getInstance().getModelForJavaElement(proj);
    IType cityType = proj.findType("p.City");
    List<IJavaElement> rels = model.getRelationshipsForElement(cityType,
            AJRelationshipManager.ASPECT_DECLARATIONS, false);
    assertEquals("Should have found exactly one relationship to target type\n" + rels, 1, rels.size());
    IJavaElement elt = rels.get(0);
    assertTrue("Relationship should be to a type " + elt, elt instanceof IType);
    assertTrue("Element should exist " + elt, elt.exists());
    assertEquals("wrong name for element", "Keys", elt.getElementName());

    rels = model.getRelationshipsForElement(elt, AJRelationshipManager.DECLARED_ON, false);
    assertEquals("Should have found exactly one relationship to target type\n" + rels, 1, rels.size());
    assertEquals(cityType, rels.get(0));

    assertEquals("Should have exactly 2 relationships in the entire project", 2,
            model.getRelationshipsForProject(AJRelationshipManager.getAllRelationshipTypes()).size());
}

From source file:org.eclipse.ajdt.core.text.ITDAwareSelectionRequestor.java

License:Open Source License

public void acceptField(char[] declaringTypePackageName, char[] declaringTypeName, char[] name,
        boolean isDeclaration, char[] uniqueKey, int start, int end) {
    try {// ww  w  . j a  v  a2s . c o  m
        IType targetType = findType(declaringTypePackageName, declaringTypeName);
        if (targetType == null) {
            // type couldn't be found.  this is really some kind of problem
            return;
        }
        List<IJavaElement> itds = ensureModel(targetType).getRelationshipsForElement(targetType,
                AJRelationshipManager.ASPECT_DECLARATIONS);
        for (IJavaElement elt : itds) {
            if (matchedField(elt, name)) {
                accepted.add(elt);
                return;
            }
        }

        // if we are selecting inside of an ITD and the field being matched is a regular field, we find it here.
        IntertypeElement itd = maybeGetITD(start);
        if (itd != null) {
            IField field = targetType.getField(String.valueOf(name));
            if (field.exists()) {
                accepted.add(field);
                return;
            }
        }

        // now check to see if we actually found a field in an ITIT
        IJavaElement parent = targetType.getParent();
        if (parent.getElementType() == IJavaElement.TYPE) {
            // definitely an inner type.  If the outer type does not match,
            // then we know that this was from an ITIT
            char[] enclosingName = (parent.getElementName() + ".").toCharArray();
            if (!CharOperation.prefixEquals(enclosingName, declaringTypeName)) {
                IField field = targetType.getField(String.valueOf(name));
                if (field.exists()) {
                    accepted.add(field);
                }
            }
        }
    } catch (JavaModelException e) {
    }
}