Example usage for org.eclipse.jdt.core IPackageFragmentRoot createPackageFragment

List of usage examples for org.eclipse.jdt.core IPackageFragmentRoot createPackageFragment

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Introduction

In this page you can find the example usage for org.eclipse.jdt.core IPackageFragmentRoot createPackageFragment.

Prototype

IPackageFragment createPackageFragment(String name, boolean force, IProgressMonitor monitor)
        throws JavaModelException;

Source Link

Document

Creates and returns a package fragment in this root with the given dot-separated package name.

Usage

From source file:org.jboss.tools.common.java.generation.JavaBeanGenerator.java

License:Open Source License

private void doGenerateJava(IJavaProject javaproject, String filepath, Properties p) throws CoreException {
    IPackageFragmentRoot root = getJavaProjectSrcRoot(javaproject);
    String pkgname = p.getProperty(PARAM_PACKAGENAME);
    IPackageFragment pack = root.getPackageFragment(pkgname);
    if (!pack.exists()) {
        pack = root.createPackageFragment(pkgname, true, null);
    }//w  w  w  .  j  a v  a 2  s.  c  o  m

    String shortname = p.getProperty(PARAM_SHORTNAME);

    String lineDelimiter = System.getProperty("line.separator", "\n"); //$NON-NLS-1$ //$NON-NLS-2$
    ICompilationUnit parentCU = pack.createCompilationUnit(shortname + ".java", "", false, null); //$NON-NLS-1$ //$NON-NLS-2$
    ICompilationUnit createdWorkingCopy = (ICompilationUnit) parentCU.getWorkingCopy(null);

    ///      imports= new ImportsStructure(createdWorkingCopy, prefOrder, threshold, false);
    ///      imports.addImport(pack.getElementName(), getTypeName());

    String typeContent = constructTypeStub(p, lineDelimiter);
    String cuContent = buildClassContent(parentCU, shortname, typeContent, lineDelimiter);
    createdWorkingCopy.getBuffer().setContents(cuContent);
    IType createdType = createdWorkingCopy.getType(shortname);
    ///      imports.create(false, new SubProgressMonitor(monitor, 1));
    ICompilationUnit cu = createdType.getCompilationUnit();
    synchronized (cu) {
        cu.reconcile(ICompilationUnit.NO_AST, true, null, null);
    }
    ///      imports.create(false, new SubProgressMonitor(monitor, 1));
    ///      synchronized(cu) {
    ///         cu.reconcile();
    ///      }
    ISourceRange range = createdType.getSourceRange();

    IBuffer buf = cu.getBuffer();
    String originalContent = buf.getText(range.getOffset(), range.getLength());
    String formattedContent = codeFormat2(CodeFormatter.K_CLASS_BODY_DECLARATIONS, originalContent, 0,
            lineDelimiter, cu.getJavaProject());
    buf.replace(range.getOffset(), range.getLength(), formattedContent);

    cu.commitWorkingCopy(false, null);
}

From source file:org.jboss.tools.fuse.transformation.editor.internal.wizards.TransformTestWizardPage.java

License:Open Source License

private ICompilationUnit createJavaClass(String packageName, String className) {
    try {/* w  w  w  .  j a v  a 2 s .com*/
        boolean isSpring = CamelFileTypeHelper.isSpringFile(project, camelFilePath);
        boolean isBlueprint = CamelFileTypeHelper.isBlueprintFile(project, camelFilePath);

        if (!isSpring && !isBlueprint) {
            // obviously we're not dealing with a camel file here
            return null;
        }

        List<Dependency> dependencies = isBlueprint ? getRequiredBlueprintTestDependencies()
                : getRequiredSpringTestDependencies();

        Display.getDefault().asyncExec(() -> updateProjectDeps(dependencies));

        // refresh the project in case we added dependencies
        project.refreshLocal(IProject.DEPTH_INFINITE, null);
        // Ensure build of Java classes has completed
        try {
            Job.getJobManager().join(ResourcesPlugin.FAMILY_AUTO_BUILD, null);
        } catch (final InterruptedException ignored) {
        }

        IPath srcPath;
        if (getPackageFragmentRoot() != null) {
            srcPath = getPackageFragmentRoot().getPath().makeAbsolute();
            srcPath = srcPath.removeFirstSegments(1);
            IFolder folder = javaProject.getProject().getFolder(srcPath);
            if (!JavaUtil.findFolderOnProjectClasspath(javaProject, folder)) {
                JavaUtil.addFolderToProjectClasspath(javaProject, folder);
            }
            if (!folder.exists()) {
                try {
                    folder.refreshLocal(IResource.DEPTH_INFINITE, null);
                } catch (CoreException e) {
                    e.printStackTrace();
                }
            }

        } else {
            IFolder folder = javaProject.getProject().getFolder("src/test/java"); //$NON-NLS-1$
            if (!folder.exists()) {
                IFolder srcFolder = javaProject.getProject().getFolder("src"); //$NON-NLS-1$
                if (!srcFolder.exists()) {
                    srcFolder.create(true, true, null);
                }
                IFolder testFolder = srcFolder.getFolder("test"); //$NON-NLS-1$
                if (!testFolder.exists()) {
                    testFolder.create(true, true, null);
                }
                IFolder javaFolder = testFolder.getFolder("java"); //$NON-NLS-1$
                if (!javaFolder.exists()) {
                    javaFolder.create(true, true, null);
                }
            }
            if (!JavaUtil.findFolderOnProjectClasspath(javaProject, folder)) {
                JavaUtil.addFolderToProjectClasspath(javaProject, folder);
            }
            srcPath = folder.getProjectRelativePath();
        }

        IFolder srcFolder = project.getFolder(srcPath);
        if (srcFolder == null || !srcFolder.exists()) {
            srcPath = javaProject.getPath().append(srcPath.makeRelativeTo(project.getLocation()));
            srcFolder = project.getFolder(srcPath);
        }
        IPackageFragmentRoot root = javaProject.getPackageFragmentRoot(srcFolder);
        if (packageName == null) {
            packageName = ""; //$NON-NLS-1$
        }
        if (root != null) {
            IPackageFragment pkg = root.createPackageFragment(packageName, false, null);

            StringBuilder clsContent = new StringBuilder();

            String filePath = getCamelFilePath();
            IResource res = project.findMember(filePath);
            IPath respath = JavaUtil.getJavaPathForResource(res);
            filePath = respath.makeRelative().toString();

            if (isSpring || isBlueprint) {
                String codeTemplate = TestGenerator.createTransformTestText(transformID, packageName, className,
                        filePath, isSpring);

                if (codeTemplate != null) {
                    clsContent.append(codeTemplate);
                }
                ICompilationUnit wrapperCls = pkg.createCompilationUnit(className + ".java", //$NON-NLS-1$
                        clsContent.toString(), true, null);
                wrapperCls.save(null, true);
                return wrapperCls;
            }
            return null;
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
    return null;
}

From source file:org.jboss.tools.ws.creation.core.commands.ClientSampleCreationCommand.java

License:Open Source License

/**
 * create a java class/*from w  w w  . ja v  a  2 s  . c  om*/
 * 
 * @param packageName
 * @param className
 * @param isInterface
 * @param interfaceName
 * @param javaProject
 * @return
 */
public ICompilationUnit createJavaClass(String packageName, String className, boolean isInterface,
        String interfaceName, IJavaProject javaProject) {
    try {
        IPackageFragmentRoot root = JBossWSCreationUtils.getPackageFragmentRoot(javaProject,
                model.getJavaSourceFolder());
        if (packageName == null) {
            packageName = ""; //$NON-NLS-1$
        }
        IPackageFragment pkg = root.createPackageFragment(packageName, false, null);
        ICompilationUnit wrapperCls = pkg.createCompilationUnit(className + ".java", "", true, null); //$NON-NLS-1$//$NON-NLS-2$
        if (!packageName.equals("")) { //$NON-NLS-1$
            wrapperCls.createPackageDeclaration(packageName, null);
        }

        String clsContent = ""; //$NON-NLS-1$
        if (isInterface) {
            clsContent = "public interface " + className + " {" //$NON-NLS-1$ //$NON-NLS-2$
                    + LINE_SEPARATOR;
            clsContent += "}" + LINE_SEPARATOR; //$NON-NLS-1$
        } else {
            clsContent = "public class " + className; //$NON-NLS-1$
            if (interfaceName != null) {
                clsContent += " implements " + interfaceName; //$NON-NLS-1$
            }
            clsContent += " {" + LINE_SEPARATOR; //$NON-NLS-1$
            clsContent += "}" + LINE_SEPARATOR; //$NON-NLS-1$
        }
        wrapperCls.createType(clsContent, null, true, null);

        wrapperCls.save(null, true);
        return wrapperCls;
    } catch (Exception e) {
        JBossWSCreationCorePlugin.getDefault().logError(e);
        return null;
    }
}

From source file:org.jboss.tools.ws.creation.core.commands.ImplementationClassCreationCommand.java

License:Open Source License

private IPackageFragment createImplPackage(String implPackage) throws JavaModelException {
    IPackageFragmentRoot root = JBossWSCreationUtils.getPackageFragmentRoot(project,
            model.getJavaSourceFolder());
    return root.createPackageFragment(implPackage, false, null);
}

From source file:org.jboss.tools.ws.creation.core.commands.RSServiceCreationCommand.java

License:Open Source License

private ICompilationUnit createRESTApplicationClass(String packageName, String className,
        IJavaProject project) {/*from w  w  w.  j  av a2s .c  o  m*/
    try {
        IPath srcPath = new Path(JBossWSCreationUtils.getJavaProjectSrcLocation(project.getProject()));
        srcPath = project.getPath().append(srcPath.makeRelativeTo(project.getProject().getLocation()));
        IPackageFragmentRoot root = project.findPackageFragmentRoot(srcPath);
        if (packageName == null) {
            packageName = ""; //$NON-NLS-1$
        }
        IPackageFragment pkg = root.createPackageFragment(packageName, false, null);
        ICompilationUnit wrapperCls = pkg.createCompilationUnit(className + ".java", "", true, null); //$NON-NLS-1$//$NON-NLS-2$
        if (!packageName.equals("")) { //$NON-NLS-1$
            wrapperCls.createPackageDeclaration(packageName, null);
        }

        StringBuffer clsContent = new StringBuffer();
        clsContent.append("public class ").append(className).append(" extends Application") //$NON-NLS-1$//$NON-NLS-2$
                .append(" {" + LINE_SEPARATOR); //$NON-NLS-1$
        clsContent.append("}").append(LINE_SEPARATOR); //$NON-NLS-1$
        wrapperCls.createType(clsContent.toString(), null, true, null);

        wrapperCls.createImport("java.util.Set", null, null); //$NON-NLS-1$
        wrapperCls.createImport("java.util.HashSet", null, null); //$NON-NLS-1$
        wrapperCls.createImport("javax.ws.rs.core.Application", null, null); //$NON-NLS-1$

        IType serviceClsType = wrapperCls.findPrimaryType();
        clsContent = new StringBuffer();
        clsContent.append("private Set<Object> singletons = new HashSet<Object>();" + LINE_SEPARATOR); //$NON-NLS-1$
        serviceClsType.createField(clsContent.toString(), null, false, null);

        clsContent = new StringBuffer();
        clsContent.append("private Set<Class<?>> empty = new HashSet<Class<?>>();" + LINE_SEPARATOR); //$NON-NLS-1$
        serviceClsType.createField(clsContent.toString(), null, false, null);

        clsContent = new StringBuffer();
        clsContent.append(LINE_SEPARATOR);
        clsContent.append("public " + className + "(){" + LINE_SEPARATOR); //$NON-NLS-1$ //$NON-NLS-2$
        clsContent.append("     singletons.add(new " + JBossWSCreationUtils //$NON-NLS-1$
                .classNameFromQualifiedName(model.getServiceClasses().get(0)) + "());" + LINE_SEPARATOR); //$NON-NLS-1$
        clsContent.append("}" + LINE_SEPARATOR); //$NON-NLS-1$
        serviceClsType.createMethod(clsContent.toString(), null, true, null);

        clsContent = new StringBuffer();
        clsContent.append(LINE_SEPARATOR);
        clsContent.append("@Override" + LINE_SEPARATOR); //$NON-NLS-1$
        clsContent.append("public Set<Class<?>> getClasses() {" + LINE_SEPARATOR); //$NON-NLS-1$
        clsContent.append("     return empty;" + LINE_SEPARATOR); //$NON-NLS-1$
        clsContent.append("}" + LINE_SEPARATOR); //$NON-NLS-1$
        serviceClsType.createMethod(clsContent.toString(), null, true, null);

        clsContent = new StringBuffer();
        clsContent.append(LINE_SEPARATOR);
        clsContent.append("@Override" + LINE_SEPARATOR); //$NON-NLS-1$
        clsContent.append("public Set<Object> getSingletons() {" + LINE_SEPARATOR); //$NON-NLS-1$
        clsContent.append("     return singletons;" + LINE_SEPARATOR); //$NON-NLS-1$
        clsContent.append("}" + LINE_SEPARATOR); //$NON-NLS-1$
        serviceClsType.createMethod(clsContent.toString(), null, true, null);

        wrapperCls.save(null, true);
        return wrapperCls;
    } catch (Exception e) {
        JBossWSCreationCorePlugin.getDefault().logError(e);
        return null;
    }
}

From source file:org.jboss.tools.ws.creation.core.commands.RSServiceCreationCommand.java

License:Open Source License

private ICompilationUnit createRESTAnnotatedJavaClass(String packageName, String className,
        IJavaProject project) {/* ww  w  .  ja v a  2  s . c o m*/
    try {
        IPath srcPath = new Path(JBossWSCreationUtils.getJavaProjectSrcLocation(project.getProject()));
        srcPath = project.getPath().append(srcPath.makeRelativeTo(project.getProject().getLocation()));
        IPackageFragmentRoot root = project.findPackageFragmentRoot(srcPath);
        if (packageName == null) {
            packageName = ""; //$NON-NLS-1$
        }
        IPackageFragment pkg = root.createPackageFragment(packageName, false, null);
        ICompilationUnit wrapperCls = pkg.createCompilationUnit(className + ".java", "", true, null); //$NON-NLS-1$//$NON-NLS-2$
        if (!packageName.equals("")) { //$NON-NLS-1$
            wrapperCls.createPackageDeclaration(packageName, null);
        }

        StringBuffer clsContent = new StringBuffer();
        clsContent.append("@Path(\"/" + model.getServiceName() + "\")").append(LINE_SEPARATOR); //$NON-NLS-1$ //$NON-NLS-2$
        clsContent.append("public class ").append(className).append(" {" + LINE_SEPARATOR); //$NON-NLS-1$ //$NON-NLS-2$
        clsContent.append("}").append(LINE_SEPARATOR); //$NON-NLS-1$
        wrapperCls.createType(clsContent.toString(), null, true, null);

        wrapperCls.createImport("javax.ws.rs.Produces", null, null); //$NON-NLS-1$
        wrapperCls.createImport("javax.ws.rs.GET", null, null); //$NON-NLS-1$
        wrapperCls.createImport("javax.ws.rs.Path", null, null); //$NON-NLS-1$

        IType serviceClsType = wrapperCls.findPrimaryType();
        clsContent = new StringBuffer();
        clsContent.append("@GET()"); //$NON-NLS-1$
        clsContent.append(LINE_SEPARATOR);
        clsContent.append("@Produces(\"text/plain\")"); //$NON-NLS-1$
        clsContent.append(LINE_SEPARATOR);
        clsContent.append("public String sayHello() {"); //$NON-NLS-1$
        clsContent.append(LINE_SEPARATOR);
        clsContent.append("    return \"Hello World!\";"); //$NON-NLS-1$
        clsContent.append(LINE_SEPARATOR);
        clsContent.append("}"); //$NON-NLS-1$
        serviceClsType.createMethod(clsContent.toString(), null, true, null);
        wrapperCls.save(null, true);
        return wrapperCls;
    } catch (Exception e) {
        JBossWSCreationCorePlugin.getDefault().logError(e);
        return null;
    }
}

From source file:org.jboss.tools.ws.creation.core.commands.ServiceCreationCommand.java

License:Open Source License

private ICompilationUnit createJavaClass(String packageName, String className, IJavaProject project) {
    try {/*from   ww  w  .ja  v a2s .  c o  m*/
        IPath srcPath = new Path(JBossWSCreationUtils.getJavaProjectSrcLocation(project.getProject()));
        srcPath = project.getPath().append(srcPath.makeRelativeTo(project.getProject().getLocation()));
        IPackageFragmentRoot root = project.findPackageFragmentRoot(srcPath);
        if (packageName == null) {
            packageName = ""; //$NON-NLS-1$
        }
        IPackageFragment pkg = root.createPackageFragment(packageName, false, null);
        ICompilationUnit wrapperCls = pkg.createCompilationUnit(className + ".java", "", true, null); //$NON-NLS-1$//$NON-NLS-2$
        if (!packageName.equals("")) { //$NON-NLS-1$
            wrapperCls.createPackageDeclaration(packageName, null);
        }

        StringBuffer clsContent = new StringBuffer();
        clsContent.append("@WebService()").append(LINE_SEPARATOR); //$NON-NLS-1$
        clsContent.append("public class ").append(className).append(" {" + LINE_SEPARATOR); //$NON-NLS-1$ //$NON-NLS-2$
        clsContent.append("}").append(LINE_SEPARATOR); //$NON-NLS-1$
        wrapperCls.createType(clsContent.toString(), null, true, null);

        wrapperCls.createImport("javax.jws.WebMethod", null, null); //$NON-NLS-1$
        wrapperCls.createImport("javax.jws.WebService", null, null); //$NON-NLS-1$

        IType serviceClsType = wrapperCls.findPrimaryType();
        clsContent = new StringBuffer();
        clsContent.append("@WebMethod()"); //$NON-NLS-1$
        clsContent.append(LINE_SEPARATOR);
        clsContent.append("public String sayHello(String name) {"); //$NON-NLS-1$
        clsContent.append(LINE_SEPARATOR);
        clsContent.append("    System.out.println(\"Hello: \" + name);"); //$NON-NLS-1$
        clsContent.append(LINE_SEPARATOR);
        clsContent.append("    return \"Hello \" + name + \"!\";"); //$NON-NLS-1$
        clsContent.append(LINE_SEPARATOR);
        clsContent.append("}"); //$NON-NLS-1$
        serviceClsType.createMethod(clsContent.toString(), null, true, null);
        wrapperCls.save(null, true);
        return wrapperCls;
    } catch (Exception e) {
        JBossWSCreationCorePlugin.getDefault().logError(e);
        return null;
    }
}

From source file:org.jboss.tools.ws.jaxrs.core.WorkbenchUtils.java

License:Open Source License

/**
 * @return/*from w  w  w. j a  v a 2 s  . c  o  m*/
 * @throws JavaModelException
 */
public static IPackageFragment createPackage(IJavaProject javaProject, String pkgName)
        throws JavaModelException {
    IFolder folder = javaProject.getProject().getFolder("src/main/java");
    IPackageFragmentRoot packageFragmentRoot = javaProject.getPackageFragmentRoot(folder);
    IPackageFragment packageFragment = packageFragmentRoot.getPackageFragment(pkgName);
    if (!packageFragment.exists()) {
        packageFragment = packageFragmentRoot.createPackageFragment("org.jboss.tools.ws.jaxrs.sample", false,
                new NullProgressMonitor());
    }
    Assert.assertTrue("Target package does not exist", packageFragment.exists());
    return packageFragment;
}

From source file:org.jboss.tools.ws.jaxws.ui.commands.ClientSampleCreationCommand.java

License:Open Source License

/**
 * create a java class/*www .j  a  v  a2s.  c  o m*/
 * 
 * @param packageName
 * @param className
 * @param isInterface
 * @param interfaceName
 * @param javaProject
 * @return
 */
public ICompilationUnit createJavaClass(String packageName, String className, boolean isInterface,
        String interfaceName, IJavaProject javaProject) {
    try {
        IPackageFragmentRoot root = JBossWSCreationUtils.getPackageFragmentRoot(javaProject,
                model.getJavaSourceFolder());
        if (packageName == null) {
            packageName = ""; //$NON-NLS-1$
        }
        IPackageFragment pkg = root.createPackageFragment(packageName, false, null);
        ICompilationUnit wrapperCls = pkg.createCompilationUnit(className + ".java", "", true, null); //$NON-NLS-1$//$NON-NLS-2$
        if (!packageName.equals("")) { //$NON-NLS-1$
            wrapperCls.createPackageDeclaration(packageName, null);
        }

        String clsContent = ""; //$NON-NLS-1$
        if (isInterface) {
            clsContent = "public interface " + className + " {" //$NON-NLS-1$ //$NON-NLS-2$
                    + LINE_SEPARATOR;
            clsContent += "}" + LINE_SEPARATOR; //$NON-NLS-1$
        } else {
            clsContent = "public class " + className; //$NON-NLS-1$
            if (interfaceName != null) {
                clsContent += " implements " + interfaceName; //$NON-NLS-1$
            }
            clsContent += " {" + LINE_SEPARATOR; //$NON-NLS-1$
            clsContent += "}" + LINE_SEPARATOR; //$NON-NLS-1$
        }
        wrapperCls.createType(clsContent, null, true, null);

        wrapperCls.save(null, true);
        return wrapperCls;
    } catch (Exception e) {
        JBossJAXWSUIPlugin.getDefault().logError(e);
        return null;
    }
}

From source file:org.jboss.tools.ws.jaxws.ui.commands.ServiceCreationCommand.java

License:Open Source License

private ICompilationUnit createJavaClass(String packageName, String className, IJavaProject project) {
    try {/*from  w  ww.ja v a 2s.  c om*/
        IPath srcPath = new Path(JBossWSCreationUtils.getJavaProjectSrcLocation(project.getProject()));
        srcPath = project.getPath().append(srcPath.makeRelativeTo(project.getProject().getLocation()));
        IPackageFragmentRoot root = project.findPackageFragmentRoot(srcPath);
        if (packageName == null) {
            packageName = ""; //$NON-NLS-1$
        }
        IPackageFragment pkg = root.createPackageFragment(packageName, false, null);
        ICompilationUnit wrapperCls = pkg.createCompilationUnit(className + ".java", "", true, null); //$NON-NLS-1$//$NON-NLS-2$
        if (!packageName.equals("")) { //$NON-NLS-1$
            wrapperCls.createPackageDeclaration(packageName, null);
        }

        StringBuffer clsContent = new StringBuffer();
        clsContent.append("@WebService()").append(LINE_SEPARATOR); //$NON-NLS-1$
        clsContent.append("public class ").append(className).append(" {" + LINE_SEPARATOR); //$NON-NLS-1$ //$NON-NLS-2$
        clsContent.append("}").append(LINE_SEPARATOR); //$NON-NLS-1$
        wrapperCls.createType(clsContent.toString(), null, true, null);

        wrapperCls.createImport("javax.jws.WebMethod", null, null); //$NON-NLS-1$
        wrapperCls.createImport("javax.jws.WebService", null, null); //$NON-NLS-1$

        IType serviceClsType = wrapperCls.findPrimaryType();
        clsContent = new StringBuffer();
        clsContent.append("@WebMethod()"); //$NON-NLS-1$
        clsContent.append(LINE_SEPARATOR);
        clsContent.append("public String sayHello(String name) {"); //$NON-NLS-1$
        clsContent.append(LINE_SEPARATOR);
        clsContent.append("    System.out.println(\"Hello: \" + name);"); //$NON-NLS-1$
        clsContent.append(LINE_SEPARATOR);
        clsContent.append("    return \"Hello \" + name + \"!\";"); //$NON-NLS-1$
        clsContent.append(LINE_SEPARATOR);
        clsContent.append("}"); //$NON-NLS-1$
        serviceClsType.createMethod(clsContent.toString(), null, true, null);
        wrapperCls.save(null, true);
        return wrapperCls;
    } catch (Exception e) {
        JBossJAXWSUIPlugin.getDefault().logError(e);
        return null;
    }
}