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

Introduction

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

Prototype

void setRawClasspath(IClasspathEntry[] entries, IProgressMonitor monitor) throws JavaModelException;

Source Link

Document

Sets the classpath of this project using a list of classpath entries.

Usage

From source file:org.jboss.ide.eclipse.as.test.classpath.JEEClasspathContainerTest.java

License:Open Source License

protected void removeContainer(IJavaProject jproject, IPath path) throws JavaModelException {
    ArrayList tmp = new ArrayList();
    tmp.addAll(Arrays.asList(jproject.getRawClasspath()));
    tmp.remove(JavaCore.newContainerEntry(path));
    jproject.setRawClasspath((IClasspathEntry[]) tmp.toArray(new IClasspathEntry[tmp.size()]), null);
}

From source file:org.jboss.ide.eclipse.as.wtp.core.vcf.VCFClasspathCommand.java

License:Open Source License

/**
 * This can add any container path to a project
 * @param project The project to add the path to
 * @param path A container classpath path
 * @return// ww w. ja  v  a 2 s.c  om
 */
public static IStatus addContainerClasspathEntry(IProject project, IPath path) {
    IStatus status = Status.OK_STATUS;
    try {

        IClasspathEntry newClasspath = JavaCore.newContainerEntry(path);
        IJavaProject javaProject = JavaCore.create(project);

        IClasspathEntry[] oldClasspathEntries = javaProject.readRawClasspath();

        boolean isContainerInClassPathAlready = false;
        for (int i = 0; i < oldClasspathEntries.length && !isContainerInClassPathAlready; i++) {
            if (oldClasspathEntries[i].getPath().equals(newClasspath.getPath())) {
                isContainerInClassPathAlready = true;
                break;
            }
        }

        if (!isContainerInClassPathAlready) {

            IClasspathEntry[] newClasspathEntries = new IClasspathEntry[oldClasspathEntries.length + 1];
            for (int i = 0; i < oldClasspathEntries.length; i++) {
                newClasspathEntries[i] = oldClasspathEntries[i];
            }
            newClasspathEntries[oldClasspathEntries.length] = newClasspath;
            javaProject.setRawClasspath(newClasspathEntries, new NullProgressMonitor());
        }
    } catch (JavaModelException e) {
        status = new Status(IStatus.ERROR, ASWTPToolsPlugin.PLUGIN_ID, e.getLocalizedMessage(), e);
        return status;
    }

    return status;
}