Example usage for org.eclipse.jdt.core IJavaProject getPackageFragmentRoots

List of usage examples for org.eclipse.jdt.core IJavaProject getPackageFragmentRoots

  1. HOME
  2. Java
  3. org.eclipse.jdt
  4. org.eclipse.jdt.core.*
  5. IJavaProject
  6. getPackageFragmentRoots

Introduction

In this page you can find the example usage for org.eclipse.jdt.core IJavaProject getPackageFragmentRoots.

Prototype

IPackageFragmentRoot[] getPackageFragmentRoots() throws JavaModelException;

Source Link

Document

Returns all of the package fragment roots contained in this project, identified on this project's resolved classpath.

Usage

From source file:com.redhat.ceylon.eclipse.ui.test.headless.ModelAndPhasedUnitsTests.java

License:Open Source License

@Test
public void checkReferencedProjectJavaCeylonUnits() throws CoreException {
    if (compilationError != null) {
        throw compilationError;
    }//from ww w.  j a v a2s  .  com

    IJavaProject javaProject = JavaCore.create(referencedCeylonProject);

    String rootPath = null;
    ICompilationUnit javaClassElement = null;
    ICompilationUnit javaObjectElement = null;
    ICompilationUnit javaMethodElement = null;
    for (IPackageFragmentRoot root : javaProject.getPackageFragmentRoots()) {
        IPackageFragment pkg = root.getPackageFragment("referencedCeylonProject");
        if (pkg.exists()
                && pkg.getCompilationUnit("JavaCeylonTopLevelClass_Referenced_Ceylon_Project.java").exists()) {
            javaClassElement = pkg.getCompilationUnit("JavaCeylonTopLevelClass_Referenced_Ceylon_Project.java");
            javaObjectElement = pkg
                    .getCompilationUnit("javaCeylonTopLevelObject_Referenced_Ceylon_Project_.java");
            javaMethodElement = pkg
                    .getCompilationUnit("javaCeylonTopLevelMethod_Referenced_Ceylon_Project_.java");
            rootPath = root.getPath().toOSString();
            break;
        }
    }
    Module module = modelLoader.findModule("referencedCeylonProject", "1.0.0");

    JavaCompilationUnit javaClassCompilationUnit = checkDeclarationUnit(module,
            "referencedCeylonProject.JavaCeylonTopLevelClass_Referenced_Ceylon_Project",
            JavaCompilationUnit.class,
            rootPath + "/" + "referencedCeylonProject/JavaCeylonTopLevelClass_Referenced_Ceylon_Project.java",
            "referencedCeylonProject/JavaCeylonTopLevelClass_Referenced_Ceylon_Project.java",
            "JavaCeylonTopLevelClass_Referenced_Ceylon_Project.java");
    Assert.assertEquals("Wrong Java Element for Class : ", javaClassElement,
            javaClassCompilationUnit.getTypeRoot());
    Assert.assertNotNull("Project Resource  for Class should not be null :",
            javaClassCompilationUnit.getProjectResource());
    Assert.assertNotNull("Root Folder Resource  for Class should not be null :",
            javaClassCompilationUnit.getRootFolderResource());
    Assert.assertNotNull("File Resource should  for Class not be null :",
            javaClassCompilationUnit.getFileResource());

    JavaCompilationUnit javaObjectCompilationUnit = checkDeclarationUnit(module,
            "referencedCeylonProject.javaCeylonTopLevelObject_Referenced_Ceylon_Project",
            JavaCompilationUnit.class,
            rootPath + "/" + "referencedCeylonProject/javaCeylonTopLevelObject_Referenced_Ceylon_Project_.java",
            "referencedCeylonProject/javaCeylonTopLevelObject_Referenced_Ceylon_Project_.java",
            "javaCeylonTopLevelObject_Referenced_Ceylon_Project_.java");
    Assert.assertEquals("Wrong Java Element for Object : ", javaObjectElement,
            javaObjectCompilationUnit.getTypeRoot());
    Assert.assertNotNull("Project Resource  for Object should not be null :",
            javaObjectCompilationUnit.getProjectResource());
    Assert.assertNotNull("Root Folder Resource  for Object should not be null :",
            javaObjectCompilationUnit.getRootFolderResource());
    Assert.assertNotNull("File Resource should  for Object not be null :",
            javaObjectCompilationUnit.getFileResource());

    JavaCompilationUnit javaMethodCompilationUnit = checkDeclarationUnit(module,
            "referencedCeylonProject.javaCeylonTopLevelMethod_Referenced_Ceylon_Project_",
            JavaCompilationUnit.class,
            rootPath + "/" + "referencedCeylonProject/javaCeylonTopLevelMethod_Referenced_Ceylon_Project_.java",
            "referencedCeylonProject/javaCeylonTopLevelMethod_Referenced_Ceylon_Project_.java",
            "javaCeylonTopLevelMethod_Referenced_Ceylon_Project_.java");
    Assert.assertEquals("Wrong Java Element for Method : ", javaMethodElement,
            javaMethodCompilationUnit.getTypeRoot());
    Assert.assertNotNull("Project Resource  for Method should not be null :",
            javaMethodCompilationUnit.getProjectResource());
    Assert.assertNotNull("Root Folder Resource  for Method should not be null :",
            javaMethodCompilationUnit.getRootFolderResource());
    Assert.assertNotNull("File Resource should  for Method not be null :",
            javaMethodCompilationUnit.getFileResource());
}

From source file:com.redhat.ceylon.eclipse.ui.test.headless.ModelAndPhasedUnitsTests.java

License:Open Source License

@Test
public void checkReferencedProjectPureJavaUnits() throws CoreException {
    if (compilationError != null) {
        throw compilationError;
    }/*from w w w.  jav  a 2 s  .com*/

    IJavaProject javaProject = JavaCore.create(referencedCeylonProject);

    String rootPath = null;
    ICompilationUnit javaElement = null;
    for (IPackageFragmentRoot root : javaProject.getPackageFragmentRoots()) {
        IPackageFragment pkg = root.getPackageFragment("referencedCeylonProject");
        if (pkg.exists()
                && pkg.getCompilationUnit("JavaClassInCeylonModule_Referenced_Ceylon_Project.java").exists()) {
            javaElement = pkg.getCompilationUnit("JavaClassInCeylonModule_Referenced_Ceylon_Project.java");
            rootPath = root.getPath().toOSString();
            break;
        }
    }

    Module module = modelLoader.findModule("referencedCeylonProject", "1.0.0");

    JavaCompilationUnit javaClassCompilationUnit = checkDeclarationUnit(module,
            "referencedCeylonProject.JavaClassInCeylonModule_Referenced_Ceylon_Project",
            JavaCompilationUnit.class,
            rootPath + "/" + "referencedCeylonProject/JavaClassInCeylonModule_Referenced_Ceylon_Project.java",
            "referencedCeylonProject/JavaClassInCeylonModule_Referenced_Ceylon_Project.java",
            "JavaClassInCeylonModule_Referenced_Ceylon_Project.java");
    Assert.assertEquals("Wrong Java Element for Pure Java Class : ", javaElement,
            javaClassCompilationUnit.getTypeRoot());
    Assert.assertNotNull("Project Resource  for Pure Java Class should not be null :",
            javaClassCompilationUnit.getProjectResource());
    Assert.assertNotNull("Root Folder Resource  Pure Java for Class should not be null :",
            javaClassCompilationUnit.getRootFolderResource());
    Assert.assertNotNull("File Resource should  Pure Java for Class not be null :",
            javaClassCompilationUnit.getFileResource());
}

From source file:com.redhat.ceylon.eclipse.ui.test.ModelAndPhasedUnitsTests.java

License:Open Source License

@SuppressWarnings("restriction")
@Test/*from   ww w. j  av a 2  s  .  co m*/
public void checkJavaLibrayrUnits() throws CoreException {
    if (compilationError != null) {
        throw compilationError;
    }

    IJavaProject javaProject = JavaCore.create(mainProject);

    String jarName = null;
    IClassFile javaElement = null;
    for (IPackageFragmentRoot root : javaProject.getPackageFragmentRoots()) {
        if (root instanceof JarPackageFragmentRoot) {
            JarPackageFragmentRoot jarRoot = (JarPackageFragmentRoot) root;
            IPackageFragment pkg = root.getPackageFragment("java.util.logging");
            if (pkg.exists()) {
                javaElement = pkg.getClassFile("Logger.class");
                jarName = jarRoot.getJar().getName();
                break;
            }
        }
    }

    Module module = modelLoader.findModule(AbstractModelLoader.JAVA_BASE_MODULE_NAME,
            AbstractModelLoader.JDK_MODULE_VERSION);

    JavaClassFile javaClass = checkDeclarationUnit(module, "java.util.logging.Logger", JavaClassFile.class,
            jarName + "!/" + "java/util/logging/Logger.class", "java/util/logging/Logger.class",
            "Logger.class");
    Assert.assertEquals("Wrong Java Element : ", javaElement, javaClass.getJavaElement());
    Assert.assertNull("Project Resource should be null :", javaClass.getProjectResource());
    Assert.assertNull("Root Folder Resource should be null :", javaClass.getRootFolderResource());
    Assert.assertNull("File Resource should be null :", javaClass.getFileResource());
}

From source file:com.redhat.ceylon.eclipse.ui.test.ModelAndPhasedUnitsTests.java

License:Open Source License

@Test
public void checkMainProjectJavaCeylonUnits() throws CoreException {
    if (compilationError != null) {
        throw compilationError;
    }//from  ww w.  ja va2  s .c  o m

    IJavaProject javaProject = JavaCore.create(mainProject);

    String rootPath = null;
    ICompilationUnit javaClassElement = null;
    ICompilationUnit javaObjectElement = null;
    ICompilationUnit javaMethodElement = null;
    for (IPackageFragmentRoot root : javaProject.getPackageFragmentRoots()) {
        IPackageFragment pkg = root.getPackageFragment("mainModule");
        if (pkg.exists()
                && pkg.getCompilationUnit("JavaCeylonTopLevelClass_Main_Ceylon_Project.java").exists()) {
            javaClassElement = pkg.getCompilationUnit("JavaCeylonTopLevelClass_Main_Ceylon_Project.java");
            javaObjectElement = pkg.getCompilationUnit("javaCeylonTopLevelObject_Main_Ceylon_Project_.java");
            javaMethodElement = pkg.getCompilationUnit("javaCeylonTopLevelMethod_Main_Ceylon_Project_.java");
            rootPath = root.getPath().toOSString();
            break;
        }
    }

    Module module = modelLoader.findModule("mainModule", "1.0.0");
    JavaCompilationUnit javaClassCompilationUnit = checkDeclarationUnit(module,
            "mainModule.JavaCeylonTopLevelClass_Main_Ceylon_Project", JavaCompilationUnit.class,
            rootPath + "/" + "mainModule/JavaCeylonTopLevelClass_Main_Ceylon_Project.java",
            "mainModule/JavaCeylonTopLevelClass_Main_Ceylon_Project.java",
            "JavaCeylonTopLevelClass_Main_Ceylon_Project.java");
    Assert.assertEquals("Wrong Java Element for Class : ", javaClassElement,
            javaClassCompilationUnit.getJavaElement());
    Assert.assertNotNull("Project Resource  for Class should not be null :",
            javaClassCompilationUnit.getProjectResource());
    Assert.assertNotNull("Root Folder Resource  for Class should not be null :",
            javaClassCompilationUnit.getRootFolderResource());
    Assert.assertNotNull("File Resource should  for Class not be null :",
            javaClassCompilationUnit.getFileResource());

    JavaCompilationUnit javaObjectCompilationUnit = checkDeclarationUnit(module,
            "mainModule.javaCeylonTopLevelObject_Main_Ceylon_Project", JavaCompilationUnit.class,
            rootPath + "/" + "mainModule/javaCeylonTopLevelObject_Main_Ceylon_Project_.java",
            "mainModule/javaCeylonTopLevelObject_Main_Ceylon_Project_.java",
            "javaCeylonTopLevelObject_Main_Ceylon_Project_.java");
    Assert.assertEquals("Wrong Java Element for Object : ", javaObjectElement,
            javaObjectCompilationUnit.getJavaElement());
    Assert.assertNotNull("Project Resource  for Object should not be null :",
            javaObjectCompilationUnit.getProjectResource());
    Assert.assertNotNull("Root Folder Resource  for Object should not be null :",
            javaObjectCompilationUnit.getRootFolderResource());
    Assert.assertNotNull("File Resource should  for Object not be null :",
            javaObjectCompilationUnit.getFileResource());

    JavaCompilationUnit javaMethodCompilationUnit = checkDeclarationUnit(module,
            "mainModule.javaCeylonTopLevelMethod_Main_Ceylon_Project_", JavaCompilationUnit.class,
            rootPath + "/" + "mainModule/javaCeylonTopLevelMethod_Main_Ceylon_Project_.java",
            "mainModule/javaCeylonTopLevelMethod_Main_Ceylon_Project_.java",
            "javaCeylonTopLevelMethod_Main_Ceylon_Project_.java");
    Assert.assertEquals("Wrong Java Element for Method : ", javaMethodElement,
            javaMethodCompilationUnit.getJavaElement());
    Assert.assertNotNull("Project Resource  for Method should not be null :",
            javaMethodCompilationUnit.getProjectResource());
    Assert.assertNotNull("Root Folder Resource  for Method should not be null :",
            javaMethodCompilationUnit.getRootFolderResource());
    Assert.assertNotNull("File Resource should  for Method not be null :",
            javaMethodCompilationUnit.getFileResource());
}

From source file:com.redhat.ceylon.eclipse.ui.test.ModelAndPhasedUnitsTests.java

License:Open Source License

@Test
public void checkMainProjectPureJavaUnits() throws CoreException {
    if (compilationError != null) {
        throw compilationError;
    }//w  w  w  .  j av a  2 s.  c om

    IJavaProject javaProject = JavaCore.create(mainProject);

    String rootPath = null;
    ICompilationUnit javaElement = null;
    for (IPackageFragmentRoot root : javaProject.getPackageFragmentRoots()) {
        IPackageFragment pkg = root.getPackageFragment("mainModule");
        if (pkg.exists()
                && pkg.getCompilationUnit("JavaClassInCeylonModule_Main_Ceylon_Project.java").exists()) {
            javaElement = pkg.getCompilationUnit("JavaClassInCeylonModule_Main_Ceylon_Project.java");
            rootPath = root.getPath().toOSString();
            break;
        }
    }

    Module module = modelLoader.findModule("mainModule", "1.0.0");

    JavaCompilationUnit javaClassCompilationUnit = checkDeclarationUnit(module,
            "mainModule.JavaClassInCeylonModule_Main_Ceylon_Project", JavaCompilationUnit.class,
            rootPath + "/" + "mainModule/JavaClassInCeylonModule_Main_Ceylon_Project.java",
            "mainModule/JavaClassInCeylonModule_Main_Ceylon_Project.java",
            "JavaClassInCeylonModule_Main_Ceylon_Project.java");
    Assert.assertEquals("Wrong Java Element for Pure Java Class : ", javaElement,
            javaClassCompilationUnit.getJavaElement());
    Assert.assertNotNull("Project Resource  for Pure Java Class should not be null :",
            javaClassCompilationUnit.getProjectResource());
    Assert.assertNotNull("Root Folder Resource  Pure Java for Class should not be null :",
            javaClassCompilationUnit.getRootFolderResource());
    Assert.assertNotNull("File Resource should  Pure Java for Class not be null :",
            javaClassCompilationUnit.getFileResource());
}

From source file:com.redhat.ceylon.eclipse.ui.test.ModelAndPhasedUnitsTests.java

License:Open Source License

@Test
public void checkReferencedProjectJavaCeylonUnits() throws CoreException {
    if (compilationError != null) {
        throw compilationError;
    }//from   w ww .  j  a va  2s. c  o m

    IJavaProject javaProject = JavaCore.create(referencedCeylonProject);

    String rootPath = null;
    ICompilationUnit javaClassElement = null;
    ICompilationUnit javaObjectElement = null;
    ICompilationUnit javaMethodElement = null;
    for (IPackageFragmentRoot root : javaProject.getPackageFragmentRoots()) {
        IPackageFragment pkg = root.getPackageFragment("referencedCeylonProject");
        if (pkg.exists()
                && pkg.getCompilationUnit("JavaCeylonTopLevelClass_Referenced_Ceylon_Project.java").exists()) {
            javaClassElement = pkg.getCompilationUnit("JavaCeylonTopLevelClass_Referenced_Ceylon_Project.java");
            javaObjectElement = pkg
                    .getCompilationUnit("javaCeylonTopLevelObject_Referenced_Ceylon_Project_.java");
            javaMethodElement = pkg
                    .getCompilationUnit("javaCeylonTopLevelMethod_Referenced_Ceylon_Project_.java");
            rootPath = root.getPath().toOSString();
            break;
        }
    }
    Module module = modelLoader.findModule("referencedCeylonProject", "1.0.0");

    JavaCompilationUnit javaClassCompilationUnit = checkDeclarationUnit(module,
            "referencedCeylonProject.JavaCeylonTopLevelClass_Referenced_Ceylon_Project",
            JavaCompilationUnit.class,
            rootPath + "/" + "referencedCeylonProject/JavaCeylonTopLevelClass_Referenced_Ceylon_Project.java",
            "referencedCeylonProject/JavaCeylonTopLevelClass_Referenced_Ceylon_Project.java",
            "JavaCeylonTopLevelClass_Referenced_Ceylon_Project.java");
    Assert.assertEquals("Wrong Java Element for Class : ", javaClassElement,
            javaClassCompilationUnit.getJavaElement());
    Assert.assertNotNull("Project Resource  for Class should not be null :",
            javaClassCompilationUnit.getProjectResource());
    Assert.assertNotNull("Root Folder Resource  for Class should not be null :",
            javaClassCompilationUnit.getRootFolderResource());
    Assert.assertNotNull("File Resource should  for Class not be null :",
            javaClassCompilationUnit.getFileResource());

    JavaCompilationUnit javaObjectCompilationUnit = checkDeclarationUnit(module,
            "referencedCeylonProject.javaCeylonTopLevelObject_Referenced_Ceylon_Project",
            JavaCompilationUnit.class,
            rootPath + "/" + "referencedCeylonProject/javaCeylonTopLevelObject_Referenced_Ceylon_Project_.java",
            "referencedCeylonProject/javaCeylonTopLevelObject_Referenced_Ceylon_Project_.java",
            "javaCeylonTopLevelObject_Referenced_Ceylon_Project_.java");
    Assert.assertEquals("Wrong Java Element for Object : ", javaObjectElement,
            javaObjectCompilationUnit.getJavaElement());
    Assert.assertNotNull("Project Resource  for Object should not be null :",
            javaObjectCompilationUnit.getProjectResource());
    Assert.assertNotNull("Root Folder Resource  for Object should not be null :",
            javaObjectCompilationUnit.getRootFolderResource());
    Assert.assertNotNull("File Resource should  for Object not be null :",
            javaObjectCompilationUnit.getFileResource());

    JavaCompilationUnit javaMethodCompilationUnit = checkDeclarationUnit(module,
            "referencedCeylonProject.javaCeylonTopLevelMethod_Referenced_Ceylon_Project_",
            JavaCompilationUnit.class,
            rootPath + "/" + "referencedCeylonProject/javaCeylonTopLevelMethod_Referenced_Ceylon_Project_.java",
            "referencedCeylonProject/javaCeylonTopLevelMethod_Referenced_Ceylon_Project_.java",
            "javaCeylonTopLevelMethod_Referenced_Ceylon_Project_.java");
    Assert.assertEquals("Wrong Java Element for Method : ", javaMethodElement,
            javaMethodCompilationUnit.getJavaElement());
    Assert.assertNotNull("Project Resource  for Method should not be null :",
            javaMethodCompilationUnit.getProjectResource());
    Assert.assertNotNull("Root Folder Resource  for Method should not be null :",
            javaMethodCompilationUnit.getRootFolderResource());
    Assert.assertNotNull("File Resource should  for Method not be null :",
            javaMethodCompilationUnit.getFileResource());
}

From source file:com.redhat.ceylon.eclipse.ui.test.ModelAndPhasedUnitsTests.java

License:Open Source License

@Test
public void checkReferencedProjectPureJavaUnits() throws CoreException {
    if (compilationError != null) {
        throw compilationError;
    }/*w  w w .ja  va 2s . c  o m*/

    IJavaProject javaProject = JavaCore.create(referencedCeylonProject);

    String rootPath = null;
    ICompilationUnit javaElement = null;
    for (IPackageFragmentRoot root : javaProject.getPackageFragmentRoots()) {
        IPackageFragment pkg = root.getPackageFragment("referencedCeylonProject");
        if (pkg.exists()
                && pkg.getCompilationUnit("JavaClassInCeylonModule_Referenced_Ceylon_Project.java").exists()) {
            javaElement = pkg.getCompilationUnit("JavaClassInCeylonModule_Referenced_Ceylon_Project.java");
            rootPath = root.getPath().toOSString();
            break;
        }
    }

    Module module = modelLoader.findModule("referencedCeylonProject", "1.0.0");

    JavaCompilationUnit javaClassCompilationUnit = checkDeclarationUnit(module,
            "referencedCeylonProject.JavaClassInCeylonModule_Referenced_Ceylon_Project",
            JavaCompilationUnit.class,
            rootPath + "/" + "referencedCeylonProject/JavaClassInCeylonModule_Referenced_Ceylon_Project.java",
            "referencedCeylonProject/JavaClassInCeylonModule_Referenced_Ceylon_Project.java",
            "JavaClassInCeylonModule_Referenced_Ceylon_Project.java");
    Assert.assertEquals("Wrong Java Element for Pure Java Class : ", javaElement,
            javaClassCompilationUnit.getJavaElement());
    Assert.assertNotNull("Project Resource  for Pure Java Class should not be null :",
            javaClassCompilationUnit.getProjectResource());
    Assert.assertNotNull("Root Folder Resource  Pure Java for Class should not be null :",
            javaClassCompilationUnit.getRootFolderResource());
    Assert.assertNotNull("File Resource should  Pure Java for Class not be null :",
            javaClassCompilationUnit.getFileResource());
}

From source file:com.sabre.buildergenerator.TestHelper.java

License:Open Source License

public static IPackageFragmentRoot getSourceRoot(IJavaProject javaProject) throws JavaModelException {
    IPackageFragmentRoot sourceRoot = null;
    for (IPackageFragmentRoot pfr : javaProject.getPackageFragmentRoots()) {
        if (pfr.getKind() == IPackageFragmentRoot.K_SOURCE) {
            sourceRoot = pfr;/*ww w  .  j  av  a2s  .  c  om*/
        }
    }
    return sourceRoot;
}

From source file:com.sabre.buildergenerator.ui.wizard.SourceFolderSelectDialog.java

License:Open Source License

private void initElements(IJavaProject javaProject) {
    List<IPackageFragmentRoot> roots = new LinkedList<IPackageFragmentRoot>();

    try {/*from w  w  w.jav a2 s  .  co m*/
        for (IPackageFragmentRoot root : javaProject.getPackageFragmentRoots()) {
            if (root.getKind() == IPackageFragmentRoot.K_SOURCE) {
                roots.add(root);
            }
        }
    } catch (JavaModelException e) {
        throw new RuntimeException(e);
    }

    setElements(roots.toArray(new IPackageFragmentRoot[roots.size()]));
}

From source file:com.siteview.mde.internal.core.builders.BundleErrorReporter.java

License:Open Source License

private void addProjectPackages(IProject proj) {
    try {/*from  w w w . j  ava 2  s . c  o  m*/
        if (proj.hasNature(JavaCore.NATURE_ID)) {
            IJavaProject jp = JavaCore.create(proj);
            IPackageFragmentRoot[] roots = jp.getPackageFragmentRoots();
            for (int i = 0; i < roots.length; i++) {
                if (roots[i].getKind() == IPackageFragmentRoot.K_SOURCE
                        || (roots[i].getKind() == IPackageFragmentRoot.K_BINARY && !roots[i].isExternal())) {
                    IJavaElement[] children = roots[i].getChildren();
                    for (int j = 0; j < children.length; j++) {
                        IPackageFragment f = (IPackageFragment) children[j];
                        String name = f.getElementName();
                        if (name.equals("")) //$NON-NLS-1$
                            name = "."; //$NON-NLS-1$
                        if (f.hasChildren() || f.getNonJavaResources().length > 0)
                            fProjectPackages.add(name);
                    }
                }
            }
        }
    } catch (CoreException ce) {
    }
}