Example usage for org.eclipse.jdt.core IType getSuperclassName

List of usage examples for org.eclipse.jdt.core IType getSuperclassName

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Introduction

In this page you can find the example usage for org.eclipse.jdt.core IType getSuperclassName.

Prototype

String getSuperclassName() throws JavaModelException;

Source Link

Document

Returns the name of this type's superclass, or null for source types that do not specify a superclass.

Usage

From source file:at.bestsolution.efxclipse.tooling.fxgraph.ui.contentassist.FXGraphProposalProvider.java

License:Open Source License

private void collectStaticFields(List<IField> fields, IType type) throws JavaModelException {
    //FIXME Don't we have to check if the field is assignable???
    for (IField f : type.getFields()) {
        if (Flags.isStatic(f.getFlags())) {
            fields.add(f);/*from  w  w  w.j a  va2 s.  c o  m*/
        }
    }

    String s = type.getSuperclassName();

    if (s != null) {
        String fqn = at.bestsolution.efxclipse.tooling.model.internal.utils.Util.getFQNType(type,
                Signature.getTypeErasure(s));
        collectStaticFields(fields, type.getJavaProject().findType(fqn));
    }
}

From source file:at.bestsolution.efxclipse.tooling.fxgraph.ui.util.JDTHelper.java

License:Open Source License

public TypeData getTypeData(IJavaProject jproject, IType jdtType) {
    if (jdtType == null) {
        return null;
    }/*  w  w  w . ja v a  2 s .  c  om*/

    TypeData data = typeCache.get(jdtType.getFullyQualifiedName());
    if (data == null) {
        try {
            List<IMethod> allMethods = new ArrayList<IMethod>();
            allMethods.addAll(Arrays.asList(jdtType.getMethods()));

            IType parentType = jdtType;

            while (parentType != null && parentType.getSuperclassName() != null) {
                if (parentType instanceof SourceType) {
                    String[][] typeDefs = parentType.resolveType(parentType.getSuperclassName());
                    if (typeDefs != null) {
                        for (String[] type : typeDefs) {
                            parentType = jproject.findType(type[0] + "." + type[1]);
                        }
                    }
                } else {
                    parentType = jproject.findType(parentType.getSuperclassName());
                }

                if (parentType != null) {
                    allMethods.addAll(Arrays.asList(parentType.getMethods()));
                }
            }
            data = createData(allMethods, jproject);
            if (!(jdtType instanceof SourceType)) {
                typeCache.put(jdtType.getFullyQualifiedName(), data);
            }
        } catch (JavaModelException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
    }
    return data;
}

From source file:at.bestsolution.efxclipse.tooling.model.internal.FXClass.java

License:Open Source License

public FXClass(IJavaProject jp, IType type) {
    this.type = type;
    this.javaProject = jp;

    try {//from  w w  w .ja  va 2s  .  com
        String s = type.getSuperclassName();

        if (s != null) {
            s = getFQNType(type, Signature.getTypeErasure(s));
            superClass = FXPlugin.getClassmodel().findClass(jp, jp.findType(s));
        }
    } catch (JavaModelException e) {
        FXPlugin.getLogger().log(LogService.LOG_ERROR,
                "Unable to retrieve superclass name of '" + type.getFullyQualifiedName() + "'", e);
    }
}

From source file:at.bestsolution.efxclipse.tooling.model.internal.FXCollectionProperty.java

License:Open Source License

public static boolean isList(IJavaProject jp, String erasedFQNType) throws JavaModelException {
    String checkType = erasedFQNType;

    do {// w w w .  j  a  va 2  s  .  co  m
        if ("javafx.collections.ObservableList".equals(checkType)
                || "javafx.collections.ObservableSet".equals(checkType)
                || "java.util.Collection".equals(checkType)) {
            return true;
        }

        IType t = jp.findType(checkType);
        checkType = t.getSuperclassName();

        if (checkType != null) {
            checkType = Util.getFQNType(t, checkType);
        }

    } while (checkType != null);
    return false;
}

From source file:at.bestsolution.efxclipse.tooling.model.internal.FXCtrlClass.java

License:Open Source License

public FXCtrlClass(IJavaProject jp, IType type) {
    this.javaProject = jp;
    this.type = type;

    try {/*from   w  ww.  j  a v a 2s . c  om*/
        String s = type.getSuperclassName();

        if (s != null) {
            s = getFQNType(type, s);
            superClass = FXPlugin.getClassmodel().findCtrlClass(jp, jp.findType(s));
        }
    } catch (JavaModelException e) {
        FXPlugin.getLogger().log(LogService.LOG_ERROR,
                "Unable to retrieve superclass name of '" + type.getFullyQualifiedName() + "'", e);
    }
}

From source file:at.bestsolution.efxclipse.tooling.model.internal.FXCtrlEventMethod.java

License:Open Source License

public static boolean isEventMethod(IJavaProject jp, String erasedFQNType) throws JavaModelException {
    String checkType = erasedFQNType;

    do {/*w w  w . j a  v a 2s .  c  om*/
        if ("javafx.event.Event".equals(checkType)) {
            return true;
        }

        IType t = jp.findType(checkType);
        checkType = t.getSuperclassName();

        if (checkType != null) {
            checkType = Util.getFQNType(t, checkType);
        }
    } while (checkType != null);

    return false;
}

From source file:at.bestsolution.efxclipse.tooling.model.internal.FXEventHandlerProperty.java

License:Open Source License

public static boolean isEventHandler(IJavaProject jp, String erasedFQNType) throws JavaModelException {
    String checkType = erasedFQNType;

    do {/*w  w w . jav  a 2  s  .  c o  m*/
        if ("javafx.event.EventHandler".equals(checkType)) {
            return true;
        }

        IType t = jp.findType(checkType);
        checkType = t.getSuperclassName();

        if (checkType != null) {
            checkType = Util.getFQNType(t, checkType);
        }

    } while (checkType != null);
    return false;
}

From source file:at.bestsolution.efxclipse.tooling.model.internal.FXMapProperty.java

License:Open Source License

public static boolean isMap(IJavaProject jp, String erasedFQNType) throws JavaModelException {
    String checkType = erasedFQNType;

    do {/*from   www. j a va 2s .c o m*/
        if ("javafx.collections.ObservableMap".equals(checkType)) {
            return true;
        }

        IType t = jp.findType(checkType);
        checkType = t.getSuperclassName();

        if (checkType != null) {
            checkType = Util.getFQNType(t, checkType);
        }

    } while (checkType != null);
    return false;
}

From source file:com.aliyun.odps.eclipse.launch.shortcut.udf.UDFLaunchShortcuts2.java

License:Apache License

/**
 * Returns the smallest enclosing <code>IType</code> if the specified object is a main method, or
 * <code>null</code>//from w ww.ja v  a 2s  .co  m
 * 
 * @param o the object to inspect
 * @return the smallest enclosing <code>IType</code> of the specified object if it is a main
 *         method or <code>null</code> if it is not
 */
private IType isUDF(Object o) {
    if (o instanceof IAdaptable) {
        IAdaptable adapt = (IAdaptable) o;
        IJavaElement element = (IJavaElement) adapt.getAdapter(IJavaElement.class);
        if (element instanceof CompilationUnit) {
            CompilationUnit unit = (CompilationUnit) element;
            IClassFile i;
            try {
                IType[] types = unit.getTypes();
                for (IType iType : types) {
                    String superClassName = iType.getSuperclassName();
                    if (superClassName.equals("UDF") || superClassName.equals("UDTF")
                            || superClassName.equals("Aggregator")) {
                        return iType;
                    }

                }
            } catch (JavaModelException e) {
            }
        }
    }
    return null;
}

From source file:com.android.ide.eclipse.adt.internal.editors.manifest.ManifestInfo.java

License:Open Source License

/**
 * Returns the activities associated with the given layout file. Makes an educated guess
 * by peeking at the usages of the R.layout.name field corresponding to the layout and
 * if it finds a usage./*from   ww w . j  ava 2s.  co m*/
 *
 * @param project the project containing the layout
 * @param layoutName the layout whose activity we want to look up
 * @param pkg the package containing activities
 * @return the activity name
 */
@NonNull
public static List<String> guessActivities(IProject project, String layoutName, String pkg) {
    final LinkedList<String> activities = new LinkedList<String>();
    SearchRequestor requestor = new SearchRequestor() {
        @Override
        public void acceptSearchMatch(SearchMatch match) throws CoreException {
            Object element = match.getElement();
            if (element instanceof IMethod) {
                IMethod method = (IMethod) element;
                IType declaringType = method.getDeclaringType();
                String fqcn = declaringType.getFullyQualifiedName();

                if ((declaringType.getSuperclassName() != null
                        && declaringType.getSuperclassName().endsWith("Activity")) //$NON-NLS-1$
                        || method.getElementName().equals("onCreate")) { //$NON-NLS-1$
                    activities.addFirst(fqcn);
                } else {
                    activities.addLast(fqcn);
                }
            }
        }
    };
    try {
        IJavaProject javaProject = BaseProjectHelper.getJavaProject(project);
        if (javaProject == null) {
            return Collections.emptyList();
        }
        // TODO - look around a bit more and see if we can figure out whether the
        // call if from within a setContentView call!

        // Search for which java classes call setContentView(R.layout.layoutname);
        String typeFqcn = "R.layout"; //$NON-NLS-1$
        if (pkg != null) {
            typeFqcn = pkg + '.' + typeFqcn;
        }

        IType type = javaProject.findType(typeFqcn);
        if (type != null) {
            IField field = type.getField(layoutName);
            if (field.exists()) {
                SearchPattern pattern = SearchPattern.createPattern(field, REFERENCES);
                try {
                    search(requestor, javaProject, pattern);
                } catch (OperationCanceledException canceled) {
                    // pass
                }
            }
        }
    } catch (CoreException e) {
        AdtPlugin.log(e, null);
    }

    return activities;
}