Examples with IJavaProject org.eclipse.jdt.core.IJavaProject used on opensource projects

Example 31 with IJavaProject

use of org.eclipse.jdt.core.IJavaProject in project che by eclipse.

the class JavaNavigation method getAllProjectsAndPackages.

public List<JavaProject> getAllProjectsAndPackages(boolean includePackages) throws JavaModelException {
    JavaModel javaModel = JavaModelManager.getJavaModelManager().getJavaModel();
    IJavaProject[] javaProjects = javaModel.getJavaProjects();
    List<JavaProject> result = new ArrayList<>();
    for (IJavaProject javaProject : javaProjects) {
        if (javaProject.exists()) {
            JavaProject project = DtoFactory.newDto(JavaProject.class);
            project.setName(javaProject.getElementName());
            project.setPath(javaProject.getPath().toOSString());
            project.setPackageFragmentRoots(toPackageRoots(javaProject, includePackages));
            result.add(project);
        }
    }
    return result;
}

Example 32 with IJavaProject

use of org.eclipse.jdt.core.IJavaProject in project che by eclipse.

the class WorkspaceTest method testWsShouldAddSourceFolderFromBuildHelperPlugin.

@Test
public void testWsShouldAddSourceFolderFromBuildHelperPlugin() throws Exception {
    String pom = "<groupId>test</groupId>\n" + "<artifactId>testArtifact</artifactId>\n" + "<version>42</version>\n" + "<properties>\n" + "    <dto-generator-out-directory>${project.build.directory}/generated-sources/dto/</dto-generator-out-directory>\n" + "</properties>\n" + "<dependencies>\n" + "    <dependency>\n" + "        <groupId>junit</groupId>\n" + "        <artifactId>junit</artifactId>\n" + "        <version>4.12</version>\n" + "    </dependency>\n" + "</dependencies>\n" + "<build>\n" + "   <plugins>\n" + "       <plugin>\n" + "          <groupId>org.codehaus.mojo</groupId>\n" + "          <artifactId>build-helper-maven-plugin</artifactId>\n" + "              <executions>\n" + "                  <execution>\n" + "                      <id>add-source</id>\n" + "                      <phase>process-sources</phase>\n" + "                      <goals>\n" + "                          <goal>add-source</goal>\n" + "                      </goals>\n" + "                      <configuration>\n" + "                          <sources>\n" + "                              <source>${dto-generator-out-directory}</source>\n" + "                          </sources>\n" + "                      </configuration>\n" + "                  </execution>\n" + "                  <execution>\n" + "                      <id>add-test-source</id>\n" + "                      <phase>generate-sources</phase>\n" + "                      <goals>\n" + "                          <goal>add-test-source</goal>\n" + "                      </goals>\n" + "                      <configuration>\n" + "                          <sources>\n" + "                              <source>${dto-generator-out-directory}src-gen/test/java</source>\n" + "                          </sources>\n" + "                      </configuration>\n" + "                  </execution>" + "              </executions>\n" + "       </plugin>\n" + "   </plugins>\n" + "</build>";
    createTestProject("test", pom);
    IProject test = ResourcesPlugin.getWorkspace().getRoot().getProject("test");
    mavenWorkspace.update(Collections.singletonList(test));
    mavenWorkspace.waitForUpdate();
    IJavaProject javaProject = JavaCore.create(test);
    IClasspathEntry[] rawClasspath = javaProject.getRawClasspath();
    assertThat(rawClasspath).onProperty("path").contains(new Path("/test/target/generated-sources/dto/"));
    //attributes should be updated
    List<String> sourceFolders = projectRegistry.getProject("test").getAttributes().get(Constants.SOURCE_FOLDER);
    List<String> testSourceFolders = projectRegistry.getProject("test").getAttributes().get(TEST_SOURCE_FOLDER);
    assertEquals(2, sourceFolders.size());
    assertThat(sourceFolders, hasItems("src/main/java", "target/generated-sources/dto/"));
    assertEquals(2, testSourceFolders.size());
    assertThat(testSourceFolders, hasItems("src/test/java", "target/generated-sources/dto/src-gen/test/java"));
}

Example 33 with IJavaProject

use of org.eclipse.jdt.core.IJavaProject in project che by eclipse.

the class JavaDebuggerUtils method findFqnByPosition.

/**
     * Return nested class fqn if line with number {@code lineNumber} contains such element, otherwise return outer class fqn.
     *
     * @param projectPath
     *         project path which contains class with {@code outerClassFqn}
     * @param outerClassFqn
     *         fqn outer class
     * @param lineNumber
     *         line position to search
     * @throws DebuggerException
     */
public String findFqnByPosition(String projectPath, String outerClassFqn, int lineNumber) throws DebuggerException {
    if (projectPath == null) {
        return outerClassFqn;
    }
    IJavaProject project = MODEL.getJavaProject(projectPath);
    IType outerClass;
    IMember iMember;
    try {
        outerClass = project.findType(outerClassFqn);
        if (outerClass == null) {
            return outerClassFqn;
        }
        String source;
        if (outerClass.isBinary()) {
            IClassFile classFile = outerClass.getClassFile();
            source = classFile.getSource();
        } else {
            ICompilationUnit unit = outerClass.getCompilationUnit();
            source = unit.getSource();
        }
        Document document = new Document(source);
        IRegion region = document.getLineInformation(lineNumber);
        int start = region.getOffset();
        int end = start + region.getLength();
        iMember = binSearch(outerClass, start, end);
    } catch (JavaModelException e) {
        throw new DebuggerException(format("Unable to find source for class with fqn '%s' in the project '%s'", outerClassFqn, project), e);
    } catch (BadLocationException e) {
        throw new DebuggerException("Unable to calculate breakpoint location", e);
    }
    if (iMember instanceof IType) {
        return ((IType) iMember).getFullyQualifiedName();
    }
    if (iMember != null) {
        return iMember.getDeclaringType().getFullyQualifiedName();
    }
    return outerClassFqn;
}

Example 34 with IJavaProject

use of org.eclipse.jdt.core.IJavaProject in project che by eclipse.

the class ChangeSignatureProcessor method createDescriptor.

public JavaRefactoringDescriptor createDescriptor() {
    final Map<String, String> arguments = new HashMap<String, String>();
    String project = null;
    IJavaProject javaProject = fMethod.getJavaProject();
    if (javaProject != null)
        project = javaProject.getElementName();
    ChangeMethodSignatureDescriptor descriptor = null;
    try {
        final String description = Messages.format(RefactoringCoreMessages.ChangeSignatureRefactoring_descriptor_description_short, BasicElementLabels.getJavaElementName(fMethod.getElementName()));
        final String header = Messages.format(RefactoringCoreMessages.ChangeSignatureRefactoring_descriptor_description, new String[] { getOldMethodSignature(), getNewMethodSignature() });
        final JDTRefactoringDescriptorComment comment = createComment(project, header);
        descriptor = RefactoringSignatureDescriptorFactory.createChangeMethodSignatureDescriptor(project, description, comment.asString(), arguments, getDescriptorFlags());
        arguments.put(JavaRefactoringDescriptorUtil.ATTRIBUTE_INPUT, JavaRefactoringDescriptorUtil.elementToHandle(project, fMethod));
        arguments.put(JavaRefactoringDescriptorUtil.ATTRIBUTE_NAME, fMethodName);
        arguments.put(ATTRIBUTE_DELEGATE, Boolean.valueOf(fDelegateUpdating).toString());
        arguments.put(ATTRIBUTE_DEPRECATE, Boolean.valueOf(fDelegateDeprecation).toString());
        if (fReturnTypeInfo.isTypeNameChanged())
            arguments.put(ATTRIBUTE_RETURN, fReturnTypeInfo.getNewTypeName());
        try {
            if (!isVisibilitySameAsInitial())
                arguments.put(ATTRIBUTE_VISIBILITY, new Integer(fVisibility).toString());
        } catch (JavaModelException exception) {
            JavaPlugin.log(exception);
        }
        int count = 1;
        for (final Iterator<ParameterInfo> iterator = fParameterInfos.iterator(); iterator.hasNext(); ) {
            final ParameterInfo info = iterator.next();
            final StringBuffer buffer = new StringBuffer(64);
            if (info.isAdded())
                //$NON-NLS-1$
                buffer.append("{added}");
            else
                buffer.append(info.getOldTypeName());
            //$NON-NLS-1$
            buffer.append(" ");
            if (info.isAdded())
                //$NON-NLS-1$
                buffer.append("{added}");
            else
                buffer.append(info.getOldName());
            //$NON-NLS-1$
            buffer.append(" ");
            buffer.append(info.getOldIndex());
            //$NON-NLS-1$
            buffer.append(" ");
            if (info.isDeleted())
                //$NON-NLS-1$
                buffer.append("{deleted}");
            else
                //$NON-NLS-1$//$NON-NLS-2$
                buffer.append(info.getNewTypeName().replaceAll(" ", ""));
            //$NON-NLS-1$
            buffer.append(" ");
            if (info.isDeleted())
                //$NON-NLS-1$
                buffer.append("{deleted}");
            else
                buffer.append(info.getNewName());
            //$NON-NLS-1$
            buffer.append(" ");
            buffer.append(info.isDeleted());
            arguments.put(ATTRIBUTE_PARAMETER + count, buffer.toString());
            final String value = info.getDefaultValue();
            if (//$NON-NLS-1$
            value != null && !"".equals(value))
                arguments.put(ATTRIBUTE_DEFAULT + count, value);
            count++;
        }
        count = 1;
        for (final Iterator<ExceptionInfo> iterator = fExceptionInfos.iterator(); iterator.hasNext(); ) {
            final ExceptionInfo info = iterator.next();
            arguments.put(JavaRefactoringDescriptorUtil.ATTRIBUTE_ELEMENT + count, JavaRefactoringDescriptorUtil.elementToHandle(project, info.getElement()));
            arguments.put(ATTRIBUTE_KIND + count, new Integer(info.getKind()).toString());
            count++;
        }
    } catch (JavaModelException exception) {
        JavaPlugin.log(exception);
        return null;
    }
    return descriptor;
}

Example 35 with IJavaProject

use of org.eclipse.jdt.core.IJavaProject in project che by eclipse.

the class SelfEncapsulateFieldRefactoring method createChange.

@Override
public Change createChange(IProgressMonitor pm) throws CoreException {
    final Map<String, String> arguments = new HashMap<String, String>();
    String project = null;
    IJavaProject javaProject = fField.getJavaProject();
    if (javaProject != null)
        project = javaProject.getElementName();
    int flags = JavaRefactoringDescriptor.JAR_MIGRATION | JavaRefactoringDescriptor.JAR_REFACTORING | RefactoringDescriptor.STRUCTURAL_CHANGE | RefactoringDescriptor.MULTI_CHANGE;
    final IType declaring = fField.getDeclaringType();
    try {
        if (declaring.isAnonymous() || declaring.isLocal())
            flags |= JavaRefactoringDescriptor.JAR_SOURCE_ATTACHMENT;
    } catch (JavaModelException exception) {
        JavaPlugin.log(exception);
    }
    final String description = Messages.format(RefactoringCoreMessages.SelfEncapsulateField_descriptor_description_short, BasicElementLabels.getJavaElementName(fField.getElementName()));
    final String header = Messages.format(RefactoringCoreMessages.SelfEncapsulateFieldRefactoring_descriptor_description, new String[] { JavaElementLabels.getElementLabel(fField, JavaElementLabels.ALL_FULLY_QUALIFIED), JavaElementLabels.getElementLabel(declaring, JavaElementLabels.ALL_FULLY_QUALIFIED) });
    final JDTRefactoringDescriptorComment comment = new JDTRefactoringDescriptorComment(project, this, header);
    comment.addSetting(Messages.format(RefactoringCoreMessages.SelfEncapsulateField_original_pattern, JavaElementLabels.getElementLabel(fField, JavaElementLabels.ALL_FULLY_QUALIFIED)));
    comment.addSetting(Messages.format(RefactoringCoreMessages.SelfEncapsulateField_getter_pattern, BasicElementLabels.getJavaElementName(fGetterName)));
    comment.addSetting(Messages.format(RefactoringCoreMessages.SelfEncapsulateField_setter_pattern, BasicElementLabels.getJavaElementName(fSetterName)));
    String visibility = JdtFlags.getVisibilityString(fVisibility);
    if (//$NON-NLS-1$
    "".equals(visibility))
        visibility = RefactoringCoreMessages.SelfEncapsulateField_default_visibility;
    comment.addSetting(Messages.format(RefactoringCoreMessages.SelfEncapsulateField_visibility_pattern, visibility));
    if (fEncapsulateDeclaringClass)
        comment.addSetting(RefactoringCoreMessages.SelfEncapsulateField_use_accessors);
    else
        comment.addSetting(RefactoringCoreMessages.SelfEncapsulateField_do_not_use_accessors);
    if (fGenerateJavadoc)
        comment.addSetting(RefactoringCoreMessages.SelfEncapsulateField_generate_comments);
    final EncapsulateFieldDescriptor descriptor = RefactoringSignatureDescriptorFactory.createEncapsulateFieldDescriptor(project, description, comment.asString(), arguments, flags);
    arguments.put(JavaRefactoringDescriptorUtil.ATTRIBUTE_INPUT, JavaRefactoringDescriptorUtil.elementToHandle(project, fField));
    arguments.put(ATTRIBUTE_VISIBILITY, new Integer(fVisibility).toString());
    arguments.put(ATTRIBUTE_INSERTION, new Integer(fInsertionIndex).toString());
    arguments.put(ATTRIBUTE_SETTER, fSetterName);
    arguments.put(ATTRIBUTE_GETTER, fGetterName);
    arguments.put(ATTRIBUTE_COMMENTS, Boolean.valueOf(fGenerateJavadoc).toString());
    arguments.put(ATTRIBUTE_DECLARING, Boolean.valueOf(fEncapsulateDeclaringClass).toString());
    final DynamicValidationRefactoringChange result = new DynamicValidationRefactoringChange(descriptor, getName());
    TextChange[] changes = fChangeManager.getAllChanges();
    pm.beginTask(NO_NAME, changes.length);
    pm.setTaskName(RefactoringCoreMessages.SelfEncapsulateField_create_changes);
    for (int i = 0; i < changes.length; i++) {
        result.add(changes[i]);
        pm.worked(1);
    }
    pm.done();
    return result;
}