Example usage for org.eclipse.jdt.core IMember getParent

Introduction

In this page you can find the example usage for org.eclipse.jdt.core IMember getParent.

Prototype

IJavaElement getParent();

Source Link

Document

Returns the element directly containing this element, or null if this element has no parent.

Usage

From source file:com.aqua.wikiwizard.ObjectsJavaModel.java

License:Apache License

/**
 * Returns a name of the package this member belongs to
 * @param member//w w w.j  a  va2  s .  c o m
 *          Member for which the request is
 * @return
 *          String
 */
public static String getMemberPackageName(IMember member) {
    IJavaElement parent = member.getParent();
    while (parent != null) {
        if (parent instanceof IPackageFragment) {
            return parent.getElementName();
        }
        parent = parent.getParent();
    }
    return null;
}

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From source file:com.aqua.wikiwizard.SystemObjectPage.java

License:Apache License

private static String getMemberName(IMember member) {
    String className = member.getElementName();
    String packageName = null;//from  ww w  .j a v  a 2s . c o m
    IJavaElement parent = member.getParent();
    while (parent != null) {
        if (parent instanceof IPackageFragment) {
            packageName = parent.getElementName();
            break;
        }
        parent = parent.getParent();
    }
    if (packageName == null) {
        return className;
    }

    // Build the name for easy sorting
    return className + " - " + packageName + "." + className;
}

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From source file:edu.brown.cs.bubbles.bedrock.BedrockUtil.java

License:Open Source License

private static void outputSymbol(IJavaElement elt, String what, String nm, String key, IvyXmlWriter xw) {
    if (what == null || nm == null)
        return;//from  w ww.j  a va 2s  .co m

    xw.begin("ITEM");
    xw.field("TYPE", what);
    xw.field("NAME", nm);
    xw.field("HANDLE", elt.getHandleIdentifier());

    xw.field("WORKING", (elt.getPrimaryElement() != elt));
    ICompilationUnit cu = (ICompilationUnit) elt.getAncestor(IJavaElement.COMPILATION_UNIT);
    if (cu != null) {
        xw.field("CUWORKING", cu.isWorkingCopy());
    }
    try {
        xw.field("KNOWN", elt.isStructureKnown());
    } catch (JavaModelException e) {
    }

    if (elt instanceof ISourceReference) {
        try {
            ISourceRange rng = ((ISourceReference) elt).getSourceRange();
            if (rng != null) {
                xw.field("STARTOFFSET", rng.getOffset());
                xw.field("ENDOFFSET", rng.getOffset() + rng.getLength());
                xw.field("LENGTH", rng.getLength());
            }
        } catch (JavaModelException e) {
            BedrockPlugin.logE("Problem getting source range: " + e);
        }
    }

    if (elt instanceof ILocalVariable) {
        ILocalVariable lcl = (ILocalVariable) elt;
        xw.field("SIGNATURE", lcl.getTypeSignature());
    }

    if (elt instanceof IMember) {
        try {
            IMember mem = ((IMember) elt);
            int fgs = mem.getFlags();
            if (mem.getParent() instanceof IType && !(elt instanceof IType)) {
                IType par = (IType) mem.getParent();
                if (par.isInterface()) {
                    if (elt instanceof IMethod)
                        fgs |= Flags.AccAbstract;
                    fgs |= Flags.AccPublic;
                }
                xw.field("QNAME", par.getFullyQualifiedName() + "." + nm);
            }
            xw.field("FLAGS", fgs);
        } catch (JavaModelException e) {
        }
    }

    if (elt instanceof IPackageFragment || elt instanceof IType) {
        Display d = BedrockApplication.getDisplay();
        if (d != null) {
            JavadocUrl ju = new JavadocUrl(elt);
            d.syncExec(ju);
            URL u = ju.getResult();
            if (u != null) {
                xw.field("JAVADOC", u.toString());
            }
        }
    }

    xw.field("SOURCE", "USERSOURCE");
    if (key != null)
        xw.field("KEY", key);

    boolean havepath = false;
    for (IJavaElement pe = elt.getParent(); pe != null; pe = pe.getParent()) {
        if (pe.getElementType() == IJavaElement.COMPILATION_UNIT) {
            IProject ip = elt.getJavaProject().getProject();
            File f = BedrockUtil.getFileForPath(elt.getPath(), ip);
            xw.field("PATH", f.getAbsolutePath());
            havepath = true;
            break;
        }
    }
    IJavaProject ijp = elt.getJavaProject();
    if (ijp != null)
        xw.field("PROJECT", ijp.getProject().getName());
    IPath p = elt.getPath();
    if (p != null) {
        xw.field("XPATH", p);
        if (!havepath) {
            IProject ip = elt.getJavaProject().getProject();
            File f = getFileForPath(elt.getPath(), ip);
            xw.field("PATH", f.getAbsolutePath());
        }
    }

    if (elt instanceof IMethod) {
        IMethod m = (IMethod) elt;
        try {
            xw.field("RESOLVED", m.isResolved());
            ISourceRange rng = m.getNameRange();
            if (rng != null) {
                xw.field("NAMEOFFSET", rng.getOffset());
                xw.field("NAMELENGTH", rng.getLength());
            }
            xw.field("RETURNTYPE", m.getReturnType());
            xw.field("NUMPARAM", m.getNumberOfParameters());
            String[] pnms = m.getParameterNames();
            String[] ptys = m.getParameterTypes();
            for (int i = 0; i < ptys.length; ++i) {
                xw.begin("PARAMETER");
                if (i < pnms.length)
                    xw.field("NAME", pnms[i]);
                xw.field("TYPE", ptys[i]);
                xw.end();
            }
            for (String ex : m.getExceptionTypes()) {
                xw.begin("EXCEPTION");
                xw.field("TYPE", ex);
                xw.end();
            }
        } catch (JavaModelException e) {
        }
    }

    // TODO: output parameters as separate elements with type and name

    if (elt instanceof IAnnotatable) {
        IAnnotatable ann = (IAnnotatable) elt;
        try {
            IAnnotation[] ans = ann.getAnnotations();
            for (IAnnotation an : ans) {
                xw.begin("ANNOTATION");
                xw.field("NAME", an.getElementName());
                xw.field("COUNT", an.getOccurrenceCount());
                try {
                    for (IMemberValuePair mvp : an.getMemberValuePairs()) {
                        xw.begin("VALUE");
                        xw.field("NAME", mvp.getMemberName());
                        if (mvp.getValue() != null)
                            xw.field("VALUE", mvp.getValue().toString());
                        xw.field("KIND", mvp.getValueKind());
                        xw.end("VALUE");
                    }
                } catch (JavaModelException e) {
                }
                xw.end("ANNOTATION");
            }
        } catch (JavaModelException e) {
        }
    }

    xw.end("ITEM");
}

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From source file:edu.buffalo.cse.green.editor.model.filters.MemberVisibility.java

License:Open Source License

/**
 * @param member - The member to check the filter against.
 * @return true if the filter applied, false otherwise.
 */// w  w  w.ja  v  a  2s. co  m
public boolean match(IMember member) {
    if (_visibility == ANY._visibility)
        return true;

    try {
        // handle interfaces: public-only 
        if (member.getParent() instanceof IType) {
            IType parent = (IType) member.getParent();
            if (parent.isInterface()) {
                return (_visibility == AccPublic);
            }
        }

        return (member.getFlags() & _visibility) == _visibility;
    } catch (JavaModelException e) {
        e.printStackTrace();
        return false;
    }
}

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From source file:org.eclipse.ajdt.internal.ui.refactoring.pullout.PullOutRefactoring.java

License:Open Source License

private boolean isInTopLevelType(IMember member) {
    IJavaElement parent = member.getParent();
    Assert.isTrue(parent.getElementType() == IJavaElement.TYPE);
    return parent.getParent().getElementType() == IJavaElement.COMPILATION_UNIT;
}

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From source file:org.eclipse.ajdt.internal.ui.refactoring.PushInRefactoring.java

License:Open Source License

/**
 * Removes all ITDs in the given compilation unit.
 * Will delete an aspect if it has no more members.
 * Will delete an {@link AJCompilationUnit} if all 
 * of its types are deleted./*from ww w.ja  v a 2  s  .  co  m*/
 * @param itdsForUnit the ITDs for the given unit
 * @param source 
 * @param ast used to calculate imports
 * @throws JavaModelException
 * @throws CoreException
 */
protected void rewriteAspectType(List<IMember> itdsForUnit, ICompilationUnit source, CompilationUnit ast)
        throws JavaModelException, CoreException {

    // used to keep track of aspect types that are deleted.
    Map<IType, Integer> removalStored = new HashMap<IType, Integer>();
    Map<IType, List<DeleteEdit>> typeDeletes = new HashMap<IType, List<DeleteEdit>>();

    // go through each ITD and create a delete edit for it
    for (IMember itd : itdsForUnit) {
        IType parentAspectType = (IType) itd.getParent();
        int numRemovals;
        if (removalStored.containsKey(parentAspectType)) {
            numRemovals = ((Integer) removalStored.get(parentAspectType)).intValue();
            removalStored.put(parentAspectType, new Integer(++numRemovals));
        } else {
            removalStored.put(parentAspectType, new Integer(1));
        }
        List<DeleteEdit> deletes;
        if (typeDeletes.containsKey(parentAspectType)) {
            deletes = typeDeletes.get(parentAspectType);
        } else {
            deletes = new LinkedList<DeleteEdit>();
            typeDeletes.put(parentAspectType, deletes);
        }

        DeleteEdit edit = new DeleteEdit(itd.getSourceRange().getOffset(),
                itd.getSourceRange().getLength() + 1);
        deletes.add(edit);
    }

    if (deleteTypes(ast, typeDeletes, removalStored)) {
        allChanges.put(source, new DeleteResourceChange(source.getResource().getFullPath(), false));
    } else {
        applyAspectEdits(source, typeDeletes);
    }
}

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From source file:org.eclipse.mylyn.internal.sandbox.bridge.bugs.Util.java

License:Open Source License

/**
 * Get the bugzilla url used for searching for inexact matches
 * /*from  w w  w . ja  v  a  2s  . co m*/
 * @param je
 *            The IMember to create the query string for
 * @return A url string for the search
 */
public static String getInexactSearchURL(String repositoryUrl, IMember je) {
    StringBuffer sb = getQueryURLStart(repositoryUrl);

    String long_desc = "";

    // add the member, qualified with just its parents name
    if (!(je instanceof IType)) {
        long_desc += je.getParent().getElementName() + ".";
    }
    long_desc += je.getElementName();

    try {
        // encode the string to be used as a url
        sb.append(URLEncoder.encode(long_desc, Charset.defaultCharset().toString()));
    } catch (UnsupportedEncodingException e) {
        // should never get here since we are using the default encoding
    }
    sb.append(getQueryURLEnd(repositoryUrl));

    return sb.toString();
}

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From source file:org.moreunit.handler.JumpActionExecutor.java

License:Open Source License

private void jumpToMember(IMember memberToJump) {
    if (memberToJump instanceof IMethod) {
        IMethod methodToJump = (IMethod) memberToJump;
        IEditorPart openedEditor = editorUI.open(methodToJump.getDeclaringType().getParent());
        revealInEditor(openedEditor, methodToJump);
    } else {/*from ww  w  .j  a v a 2 s .  c om*/
        editorUI.open(memberToJump.getParent());
    }
}

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