Example usage for org.eclipse.jdt.core IClasspathEntry CPE_CONTAINER

Introduction

In this page you can find the example usage for org.eclipse.jdt.core IClasspathEntry CPE_CONTAINER.

Prototype

int CPE_CONTAINER

To view the source code for org.eclipse.jdt.core IClasspathEntry CPE_CONTAINER.

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Document

Entry kind constant describing a classpath entry representing a name classpath container.

Usage

From source file:org.eclipse.ajdt.core.AspectJCorePreferences.java

License:Open Source License

private static void addAttribute(IJavaProject jp, IClasspathEntry entry, IClasspathAttribute attr) {
    try {/*from  w  w w  .j a  v  a2s .  co  m*/
        IClasspathEntry[] cp = jp.getRawClasspath();
        for (int i = 0; i < cp.length; i++) {
            if (cp[i].equals(entry)) {
                IClasspathAttribute[] attributes = cp[i].getExtraAttributes();
                IClasspathAttribute[] newattrib = new IClasspathAttribute[attributes.length + 1];
                System.arraycopy(attributes, 0, newattrib, 0, attributes.length);
                newattrib[attributes.length] = attr;
                switch (cp[i].getEntryKind()) {
                case IClasspathEntry.CPE_LIBRARY:
                    cp[i] = JavaCore.newLibraryEntry(cp[i].getPath(), cp[i].getSourceAttachmentPath(),
                            cp[i].getSourceAttachmentRootPath(), cp[i].getAccessRules(), newattrib,
                            cp[i].isExported());
                    break;

                case IClasspathEntry.CPE_VARIABLE:
                    cp[i] = JavaCore.newVariableEntry(cp[i].getPath(), cp[i].getSourceAttachmentPath(),
                            cp[i].getSourceAttachmentRootPath(), cp[i].getAccessRules(), newattrib,
                            cp[i].isExported());
                    break;

                case IClasspathEntry.CPE_CONTAINER:
                    cp[i] = JavaCore.newContainerEntry(cp[i].getPath(), cp[i].getAccessRules(), newattrib,
                            cp[i].isExported());
                    break;

                case IClasspathEntry.CPE_PROJECT:
                    cp[i] = JavaCore.newProjectEntry(cp[i].getPath(), cp[i].getAccessRules(), true, newattrib,
                            cp[i].isExported());
                    break;

                }
            }
        }
        jp.setRawClasspath(cp, null);
    } catch (JavaModelException e) {
    }
}

---

From source file:org.eclipse.ajdt.core.AspectJCorePreferences.java

License:Open Source License

public static void removeAttribute(IJavaProject jp, IClasspathEntry entry, IClasspathAttribute attr) {
    try {/*w  w  w  .jav a 2  s . co m*/
        IClasspathEntry[] cp = jp.getRawClasspath();
        for (int i = 0; i < cp.length; i++) {
            if (cp[i].equals(entry)) {
                IClasspathAttribute[] attributes = cp[i].getExtraAttributes();
                IClasspathAttribute[] newattrib = new IClasspathAttribute[attributes.length - 1];
                int count = 0;
                for (int j = 0; j < attributes.length; j++) {
                    if (!attributes[j].getName().equals(attr.getName())) {
                        newattrib[count++] = attributes[j];
                    }
                }
                switch (cp[i].getEntryKind()) {
                case IClasspathEntry.CPE_LIBRARY:
                    cp[i] = JavaCore.newLibraryEntry(cp[i].getPath(), cp[i].getSourceAttachmentPath(),
                            cp[i].getSourceAttachmentRootPath(), cp[i].getAccessRules(), newattrib,
                            cp[i].isExported());
                    break;

                case IClasspathEntry.CPE_VARIABLE:
                    cp[i] = JavaCore.newVariableEntry(cp[i].getPath(), cp[i].getSourceAttachmentPath(),
                            cp[i].getSourceAttachmentRootPath(), cp[i].getAccessRules(), newattrib,
                            cp[i].isExported());
                    break;

                case IClasspathEntry.CPE_CONTAINER:
                    cp[i] = JavaCore.newContainerEntry(cp[i].getPath(), cp[i].getAccessRules(), newattrib,
                            cp[i].isExported());
                    break;

                case IClasspathEntry.CPE_PROJECT:
                    cp[i] = JavaCore.newProjectEntry(cp[i].getPath(), cp[i].getAccessRules(), true, newattrib,
                            cp[i].isExported());
                    break;
                }
            }
        }
        jp.setRawClasspath(cp, null);
    } catch (JavaModelException e) {
    }
}

---

From source file:org.eclipse.ajdt.core.AspectJCorePreferences.java

License:Open Source License

/**
* Remove all occurrences of an attribute
* @param javaProject/*from  w  w  w  .j a v a  2  s.c  om*/
* @param attribute
*/
private static void removeAttribute(IJavaProject javaProject, IClasspathAttribute attribute) {
    try {
        IClasspathEntry[] cp = javaProject.getRawClasspath();
        boolean changed = false;
        for (int i = 0; i < cp.length; i++) {
            IClasspathAttribute[] attributes = cp[i].getExtraAttributes();
            boolean found = false;
            for (int j = 0; !found && (j < attributes.length); j++) {
                if (attributes[j].getName().equals(attribute.getName())) {
                    found = true;
                }
            }
            if (found) {
                changed = true;
                IClasspathAttribute[] newattrib = new IClasspathAttribute[attributes.length - 1];
                int count = 0;
                for (int j = 0; j < attributes.length; j++) {
                    if (!attributes[j].getName().equals(attribute.getName())) {
                        newattrib[count++] = attributes[j];
                    }
                }
                switch (cp[i].getEntryKind()) {
                case IClasspathEntry.CPE_LIBRARY:
                    cp[i] = JavaCore.newLibraryEntry(cp[i].getPath(), cp[i].getSourceAttachmentPath(),
                            cp[i].getSourceAttachmentRootPath(), cp[i].getAccessRules(), newattrib,
                            cp[i].isExported());
                    break;

                case IClasspathEntry.CPE_VARIABLE:
                    cp[i] = JavaCore.newVariableEntry(cp[i].getPath(), cp[i].getSourceAttachmentPath(),
                            cp[i].getSourceAttachmentRootPath(), cp[i].getAccessRules(), newattrib,
                            cp[i].isExported());
                    break;

                case IClasspathEntry.CPE_CONTAINER:
                    cp[i] = JavaCore.newContainerEntry(cp[i].getPath(), cp[i].getAccessRules(), newattrib,
                            cp[i].isExported());
                    break;

                case IClasspathEntry.CPE_PROJECT:
                    cp[i] = JavaCore.newProjectEntry(cp[i].getPath(), cp[i].getAccessRules(), true, newattrib,
                            cp[i].isExported());
                    break;
                }
            }
        }
        if (changed) {
            javaProject.setRawClasspath(cp, null);
        }
    } catch (JavaModelException e) {
    }
}

---

From source file:org.eclipse.ajdt.core.AspectJCorePreferences.java

License:Open Source License

private static void addEntryToJavaBuildPath(IJavaProject jp, IClasspathAttribute attribute, String path,
        int eKind) {
    IClasspathAttribute[] attributes = new IClasspathAttribute[] { attribute };
    try {//  ww w  . j a  va2 s . c  o  m
        IClasspathEntry[] originalCP = jp.getRawClasspath();
        IClasspathEntry[] newCP = new IClasspathEntry[originalCP.length + 1];
        IClasspathEntry cp = null;
        if (eKind == IClasspathEntry.CPE_LIBRARY) {
            cp = JavaCore.newLibraryEntry(new Path(path), null, null, new IAccessRule[0], attributes, false);
        } else if (eKind == IClasspathEntry.CPE_VARIABLE) {
            cp = JavaCore.newVariableEntry(new Path(path), null, null, new IAccessRule[0], attributes, false);
        } else if (eKind == IClasspathEntry.CPE_CONTAINER) {
            cp = JavaCore.newContainerEntry(new Path(path), null, attributes, false);
        } else if (eKind == IClasspathEntry.CPE_PROJECT) {
            cp = JavaCore.newProjectEntry(new Path(path), null, true, attributes, false);
        }

        // Update the raw classpath with the new entry.
        if (cp != null) {
            System.arraycopy(originalCP, 0, newCP, 0, originalCP.length);
            newCP[originalCP.length] = cp;
            jp.setRawClasspath(newCP, new NullProgressMonitor());
        }
    } catch (JavaModelException e) {
    } catch (NumberFormatException e) {
    }
}

---

From source file:org.eclipse.ajdt.core.AspectJCorePreferences.java

License:Open Source License

private static String toEntryKind(String entryStr) {
    int entry = 0;
    if (entryStr.equals("SOURCE")) { //$NON-NLS-1$
        entry = IClasspathEntry.CPE_SOURCE;
    } else if (entryStr.equals("LIBRARY")) { //$NON-NLS-1$
        entry = IClasspathEntry.CPE_LIBRARY;
    } else if (entryStr.equals("PROJECT")) { //$NON-NLS-1$
        entry = IClasspathEntry.CPE_PROJECT;
    } else if (entryStr.equals("VARIABLE")) { //$NON-NLS-1$
        entry = IClasspathEntry.CPE_VARIABLE;
    } else if (entryStr.equals("CONTAINER")) { //$NON-NLS-1$
        entry = IClasspathEntry.CPE_CONTAINER;
    }//w  ww.  j  a v  a2  s . c  om
    return new Integer(entry).toString();
}

---

From source file:org.eclipse.ajdt.internal.buildpath.AJBuildPathAction.java

License:Open Source License

protected boolean shouldAskForClasspathRestrictions(IClasspathEntry entry) {
    return entry.getEntryKind() == IClasspathEntry.CPE_CONTAINER;
}

---

From source file:org.eclipse.ajdt.internal.buildpath.UpdateAspectpathRestriction.java

License:Open Source License

public void selectionChanged(IAction action, ISelection sel) {
    boolean enable = false;
    if (sel instanceof IStructuredSelection) {
        IStructuredSelection selection = (IStructuredSelection) sel;
        Object element = selection.getFirstElement();
        try {/*from w w w . ja va  2s . c o m*/
            if (element instanceof IPackageFragmentRoot) {
                IPackageFragmentRoot root = (IPackageFragmentRoot) element;
                project = root.getJavaProject().getProject();
                cpEntry = root.getRawClasspathEntry();
                if (cpEntry.getEntryKind() == IClasspathEntry.CPE_CONTAINER) {
                    fileName = root.getElementName();
                    enable = AspectJCorePreferences.isOnAspectpath(cpEntry);
                } else {
                    fileName = null;
                    cpEntry = null;
                    project = null;
                    enable = false;
                }
            } else {
                enable = false;
            }
        } catch (JavaModelException e) {
        }
        action.setEnabled(enable);
    }
}

---

From source file:org.eclipse.ajdt.internal.buildpath.UpdateInpathRestriction.java

License:Open Source License

public void selectionChanged(IAction action, ISelection sel) {
    boolean enable = false;
    if (sel instanceof IStructuredSelection) {
        IStructuredSelection selection = (IStructuredSelection) sel;
        Object element = selection.getFirstElement();
        try {/*from   w  w w . j  a va 2  s .  c  om*/
            if (element instanceof IPackageFragmentRoot) {
                IPackageFragmentRoot root = (IPackageFragmentRoot) element;
                project = root.getJavaProject().getProject();
                cpEntry = root.getRawClasspathEntry();
                if (cpEntry.getEntryKind() == IClasspathEntry.CPE_CONTAINER) {
                    fileName = root.getElementName();
                    enable = AspectJCorePreferences.isOnInpath(cpEntry);
                } else {
                    fileName = null;
                    cpEntry = null;
                    project = null;
                    enable = false;
                }
            } else {
                enable = false;
            }
        } catch (JavaModelException e) {
        }
        action.setEnabled(enable);
    }
}

---

From source file:org.eclipse.ajdt.internal.core.ajde.CoreOutputLocationManager.java

License:Open Source License

private void handleClassPathEntry(IJavaProject jp, IClasspathEntry cpe) throws JavaModelException {
    switch (cpe.getEntryKind()) {
    case IClasspathEntry.CPE_CONTAINER:
        IClasspathContainer container = JavaCore.getClasspathContainer(cpe.getPath(), jp);
        if (container != null && container.getKind() != IClasspathContainer.K_DEFAULT_SYSTEM) {
            IClasspathEntry[] cpes = container.getClasspathEntries();
            for (int i = 0; i < cpes.length; i++) {
                handleClassPathEntry(jp, cpes[i]);
            }/*from  w w w  .  j a  v a 2s .c o m*/
        }
        break;
    case IClasspathEntry.CPE_LIBRARY:
        File libFile = pathToFile(cpe.getPath());
        if (libFile.isDirectory()) { // ignore jar files
            if (libFile != null && !binFolderToProject.containsKey(libFile)) {
                binFolderToProject.put(libFile, jp.getProject());
            }
        }
        break;
    case IClasspathEntry.CPE_PROJECT:
        IJavaProject jpClasspath = pathToProject(cpe.getPath());
        if (jpClasspath != null) {
            mapProject(jpClasspath);
        }
        break;

    case IClasspathEntry.CPE_SOURCE:
        File outFile = pathToFile(
                cpe.getOutputLocation() == null ? jp.getOutputLocation() : cpe.getOutputLocation());
        if (outFile != null && !binFolderToProject.containsKey(outFile)) {
            binFolderToProject.put(outFile, jp.getProject());
        }
        break;
    case IClasspathEntry.CPE_VARIABLE:
        IClasspathEntry cpeResolved = JavaCore.getResolvedClasspathEntry(cpe);
        if (cpeResolved != null) {
            handleClassPathEntry(jp, cpeResolved);
        }
        break;
    }
}

---

From source file:org.eclipse.ajdt.internal.launching.LaunchConfigurationManagementUtils.java

License:Open Source License

/**
 * Update the aspect path for launch configurations relating to the given
 * project// w w w.j  a  va 2s . com
 * 
 * @param project -
 *            the project
 * @param existingAspectPathEntries -
 *            current aspect path
 * @param newAspectPathEntries -
 *            new aspect path
 */
public static void updateAspectPaths(IJavaProject project, List existingAspectPathEntries,
        List newAspectPathEntries) {
    try {
        String projectName = project.getElementName();
        List configs = getLaunchConfigsForProject(projectName);
        for (Iterator iter = configs.iterator(); iter.hasNext();) {
            ILaunchConfiguration configuration = (ILaunchConfiguration) iter.next();
            IRuntimeClasspathEntry[] entries = JavaRuntime.computeUnresolvedRuntimeClasspath(configuration);
            List entriesAsList = new ArrayList(Arrays.asList(entries));

            for (Iterator iterator = existingAspectPathEntries.iterator(); iterator.hasNext();) {
                IClasspathEntry entryToRemove = ((CPListElement) iterator.next()).getClasspathEntry();

                for (Iterator iterator2 = entriesAsList.iterator(); iterator2.hasNext();) {
                    IRuntimeClasspathEntry entry = (IRuntimeClasspathEntry) iterator2.next();
                    if (entry.getClasspathProperty() == IRuntimeClasspathEntry.USER_CLASSES) {
                        if (entryToRemove.equals(entry.getClasspathEntry())) {
                            iterator2.remove();
                            break;
                        }
                    }
                }
            }
            for (Iterator iterator = newAspectPathEntries.iterator(); iterator.hasNext();) {
                IClasspathEntry newEntry = ((CPListElement) iterator.next()).getClasspathEntry();
                if (newEntry.getEntryKind() != IClasspathEntry.CPE_CONTAINER) {
                    entriesAsList.add(new RuntimeClasspathEntry(newEntry));
                } else {
                    IClasspathContainer container = JavaCore.getClasspathContainer(newEntry.getPath(), project);
                    if (container != null) {
                        IClasspathEntry[] containerEntries = container.getClasspathEntries();
                        for (int i = 0; i < containerEntries.length; i++) {
                            entriesAsList.add(new RuntimeClasspathEntry(containerEntries[i]));
                        }
                    }
                }
            }
            IRuntimeClasspathEntry[] updatedEntries = (IRuntimeClasspathEntry[]) entriesAsList
                    .toArray(new IRuntimeClasspathEntry[0]);
            updateConfigurationClasspath(configuration, updatedEntries);
        }
    } catch (CoreException cEx) {
        AJLog.log(cEx.getMessage());
    }

}

---

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