Example usage for org.eclipse.jdt.core JavaConventions validateCompilationUnitName

Introduction

In this page you can find the example usage for org.eclipse.jdt.core JavaConventions validateCompilationUnitName.

Prototype

public static IStatus validateCompilationUnitName(String name, String sourceLevel, String complianceLevel) 

Source Link

Document

Validate the given compilation unit name for the given source and compliance levels.

Usage

From source file:org.eclipse.jdt.internal.core.CompilationUnit.java

License:Open Source License

protected IStatus validateCompilationUnit(IResource resource) {
    IPackageFragmentRoot root = getPackageFragmentRoot();
    // root never null as validation is not done for working copies
    try {//www  .  ja v  a 2 s.c o  m
        if (root.getKind() != IPackageFragmentRoot.K_SOURCE)
            return new JavaModelStatus(IJavaModelStatusConstants.INVALID_ELEMENT_TYPES, root);
    } catch (JavaModelException e) {
        return e.getJavaModelStatus();
    }
    if (resource != null) {
        char[][] inclusionPatterns = ((PackageFragmentRoot) root).fullInclusionPatternChars();
        char[][] exclusionPatterns = ((PackageFragmentRoot) root).fullExclusionPatternChars();
        if (Util.isExcluded(resource, inclusionPatterns, exclusionPatterns))
            return new JavaModelStatus(IJavaModelStatusConstants.ELEMENT_NOT_ON_CLASSPATH, this);
        if (!resource.isAccessible())
            return new JavaModelStatus(IJavaModelStatusConstants.ELEMENT_DOES_NOT_EXIST, this);
    }
    IJavaProject project = getJavaProject();
    return JavaConventions.validateCompilationUnitName(getElementName(),
            project.getOption(JavaCore.COMPILER_SOURCE, true),
            project.getOption(JavaCore.COMPILER_COMPLIANCE, true));
}

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From source file:org.gw4e.eclipse.facade.JDTManager.java

License:Open Source License

public static boolean validateClassName(String name) {
    String temp = name + ".java";
    IStatus status = JavaConventions.validateCompilationUnitName(temp, JavaCore.VERSION_1_8,
            JavaCore.VERSION_1_8);// ww  w.java 2  s.c  o m
    boolean b = (status.getCode() == IStatus.OK);
    return b;
}

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From source file:org.objectstyle.wolips.refactoring.RenameWOComponentProcessor.java

License:Open Source License

@Override
public RefactoringStatus validateNewElementName(String newName) {
    //TODO Return custom error message
    IProject project = _resource.getProject();
    IJavaProject jProject = JavaCore.create(project);
    String sourceLevel = jProject.getOption(JavaCore.COMPILER_SOURCE, true);
    String compliance = jProject.getOption(JavaCore.COMPILER_COMPLIANCE, true);
    IStatus status = JavaConventions.validateCompilationUnitName(newName + ".java", sourceLevel, compliance);
    if (!status.isOK())
        return RefactoringStatus.create(status);
    return super.validateNewElementName(newName);
}

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From source file:org.objectstyle.wolips.wizards.WOComponentCreationPage.java

License:Open Source License

@Override
protected boolean validatePage() {
    IStatus status = JavaConventions.validateCompilationUnitName(this.getFileName() + ".java",
            CompilerOptions.VERSION_1_3, CompilerOptions.VERSION_1_3);
    if (!status.isOK()) {
        setErrorMessage(status.getMessage());
        return false;
    }// www.  j a v a2s .  com
    IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject(getContainerFullPath().segment(0));

    // This may need to change depending on how we want to deal with localized components in future.
    LocatePlugin locatePlugin = LocatePlugin.getDefault();
    try {
        LocalizedComponentsLocateResult result = locatePlugin.getLocalizedComponentsLocateResult(project,
                getFileName());
        if (result.getResources().length > 0) {
            setErrorMessage("A component by that name already exists");
            return false;
        }
    } catch (Exception e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

    // Check that we aren't going to create a wocomponent inside another wocomponent
    IPath path = getContainerFullPath();
    if (path.lastSegment().endsWith(".wo")) {
        setErrorMessage("Cannot create a component within another component");
        return false;
    }

    return super.validatePage();
}

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