Example usage for org.apache.commons.lang ArrayUtils subarray

Introduction

In this page you can find the example usage for org.apache.commons.lang ArrayUtils subarray.

Prototype

public static boolean[] subarray(boolean[] array, int startIndexInclusive, int endIndexExclusive) 

Source Link

Document

Produces a new boolean array containing the elements between the start and end indices.

Usage

From source file:padl.creator.classfile.util.Utils.java

public static char[] computeSimpleName(final char[] aJVMClassName) {
    int index = ArrayUtils.lastIndexOf(aJVMClassName, '$');
    if (index == -1) {
        index = ArrayUtils.lastIndexOf(aJVMClassName, '.');
        if (index == -1) {
            return aJVMClassName;
        }//w w w  . j ava  2s .  c  o m
    }
    return ArrayUtils.subarray(aJVMClassName, index + 1, aJVMClassName.length);
}

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From source file:padl.creator.classfile.util.Utils.java

public static char[] extractPackageName(final char[] aJVMClassName) {
    if (ArrayUtils.indexOf(aJVMClassName, '.') == -1) {
        return Utils.DEFAULT_PACKAGE_NAME;
    } else {/* w  w w  . j  av a  2  s. co  m*/
        return ArrayUtils.subarray(aJVMClassName, 0, ArrayUtils.lastIndexOf(aJVMClassName, '.'));
    }
}

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From source file:padl.creator.classfile.util.Utils.java

public static IFirstClassEntity getEntityOrCreateGhost(final IAbstractLevelModel anAbstractLevelModel,
        final char[] anEntityName, final Map aMapOfIDsEntities) {

    IFirstClassEntity firstClassEntity;/* www .j a v  a  2  s  . c o  m*/

    // Yann 2010/06/30: Arrays...
    // For some reason, when analysing Xercesv2.7.0.jar,
    // the DeepRelationshipAnalyser attemps to add the
    // array java.lang.String[]... Don't know why!
    if (Util.isArray(anEntityName)) {
        firstClassEntity = (IFirstClassEntity) anAbstractLevelModel.getTopLevelEntityFromID(
                ArrayUtils.subarray(anEntityName, 0, ArrayUtils.indexOf(anEntityName, '[')));
    } else {
        //   IFirstClassEntity firstClassEntity =
        //      (IFirstClassEntity) aMapOfIDsEntities.get(String
        //         .valueOf(anEntityName));
        firstClassEntity = (IFirstClassEntity) anAbstractLevelModel.getTopLevelEntityFromID(anEntityName);
    }

    if (firstClassEntity == null) {
        if (ArrayUtils.indexOf(anEntityName, '$') == -1) {
            firstClassEntity = Utils.createGhost(anAbstractLevelModel, anEntityName);
        } else {
            firstClassEntity = Utils.searchForEntity(anAbstractLevelModel, anEntityName);
        }
        aMapOfIDsEntities.put(String.valueOf(anEntityName), firstClassEntity);
    }
    return firstClassEntity;
}

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From source file:padl.creator.classfile.util.Utils.java

public static boolean isAnonymousOrLocalEntity(final char[] anEntityName) {
    final int first = ArrayUtils.indexOf(anEntityName, '$');
    int last = ArrayUtils.lastIndexOf(anEntityName, '$');
    if (first > -1) {
        if (first == last) {
            last = anEntityName.length;//from ww  w . j a  va  2 s .com
        }

        try {
            Integer.parseInt(String.valueOf(ArrayUtils.subarray(anEntityName, first + 1, last)));
        } catch (final NumberFormatException nfe) {
            return false;
        }
        return true;
    }

    return false;
}

---

From source file:padl.creator.classfile.util.Utils.java

public static boolean isLocalOrLocalMemberEntity(final char[] anEntityName) {
    final int first = ArrayUtils.indexOf(anEntityName, '$');
    int next = ArrayUtils.indexOf(anEntityName, '$', first + 1);
    if (first > -1 && next > -1) {
        try {//from  w  ww  .  j  av  a2s.co m
            Integer.parseInt(String.valueOf(ArrayUtils.subarray(anEntityName, first + 1, next)));
        } catch (final NumberFormatException nfe) {
            return false;
        }
        return true;
    }

    return false;
}

---

From source file:padl.creator.classfile.util.Utils.java

public static boolean isMemberEntity(final char[] anEntityName) {
    int first = ArrayUtils.indexOf(anEntityName, '$') + 1;
    if (first > 0) {
        final int second = ArrayUtils.indexOf(anEntityName, '$', first);
        if (second == -1) {
            return true;
        }//from w ww .ja  va 2s . co m

        try {
            Integer.parseInt(String.valueOf(ArrayUtils.subarray(anEntityName, first, second)));
        } catch (final NumberFormatException nfe) {
            return true;
        }
    }

    return false;
}

---

From source file:padl.creator.classfile.util.Utils.java

private static IFirstClassEntity searchForEnclosedEntity(final IAbstractLevelModel anAbstractModel,
        final IFirstClassEntity anEnclosingEntity, final char[] anEntityName) {

    final char[] nameFirstPart;
    if (Utils.isMemberEntity(anEntityName)) {
        nameFirstPart = ArrayUtils.subarray(anEntityName, 0, ArrayUtils.indexOf(anEntityName, '$'));
    } else {/*w w  w .  j  a  v a  2s . c  o m*/
        nameFirstPart = ArrayUtils.subarray(anEntityName, 0, anEntityName.length);
    }

    // Yann 2016/09/18: Member IDs!
    // Member entities have their fully-qualified names (with $) as IDs...
    final char[] id = ArrayUtils.addAll(ArrayUtils.add(anEnclosingEntity.getID(), '$'), nameFirstPart);

    IFirstClassEntity firstClassEntity = (IFirstClassEntity) anEnclosingEntity.getConstituentFromID(id);
    if (firstClassEntity == null) {
        firstClassEntity = Utils.createMemberGhost(anAbstractModel, anEnclosingEntity, id);
    }

    if (Utils.isMemberEntity(anEntityName)) {
        return Utils.searchForEnclosedEntity(anAbstractModel, firstClassEntity, ArrayUtils
                .subarray(anEntityName, ArrayUtils.indexOf(anEntityName, '$') + 1, anEntityName.length));
    } else {
        return firstClassEntity;
    }
}

---

From source file:padl.creator.classfile.util.Utils.java

public static IFirstClassEntity searchForEntity(final IAbstractLevelModel anAbstractModel,
        final char[] anEntityName) {

    final char[] nameFirstPart;
    if (Utils.isMemberEntity(anEntityName)) {
        nameFirstPart = ArrayUtils.subarray(anEntityName, 0, ArrayUtils.indexOf(anEntityName, '$'));
    } else {//from  w ww .j a  va 2 s .  com
        nameFirstPart = ArrayUtils.subarray(anEntityName, 0, anEntityName.length);
    }

    IFirstClassEntity firstClassEntity = (IFirstClassEntity) anAbstractModel
            .getTopLevelEntityFromID(nameFirstPart);
    if (firstClassEntity == null) {
        firstClassEntity = Utils.createGhost(anAbstractModel, nameFirstPart);
    }

    if (Utils.isMemberEntity(anEntityName)) {
        return Utils.searchForEnclosedEntity(anAbstractModel, firstClassEntity, ArrayUtils
                .subarray(anEntityName, ArrayUtils.indexOf(anEntityName, '$') + 1, anEntityName.length));
    } else {
        return firstClassEntity;
    }
}

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From source file:padl.creator.cppfile.eclipse.plugin.internal.Accumulator.java

IOperation getOperation(final ICPPFunction aCPPFunction) {
    final IOperation operation = this.mapCPPFunctionPADLOperations.get(aCPPFunction);
    if (operation != null) {
        return operation;
    }/* w  ww.  j a  v  a  2 s  .  c  o m*/

    // Eclipse is doing something phony in our backs...
    char[] functionSignature = Utils.computeSignature(aCPPFunction);
    // These weird PDOMCPP objects have at the end of their signature
    // some kind of tag that I must remove to make sense... because they
    // don't: no information on the Internet regarding these classes :-(
    functionSignature = ArrayUtils.subarray(functionSignature, 0,
            ArrayUtils.lastIndexOf(functionSignature, ')') + 1);

    final Iterator<Map.Entry<ICPPFunction, IOperation>> iterator = this.mapCPPFunctionPADLOperations.entrySet()
            .iterator();
    while (iterator.hasNext()) {
        final Map.Entry<ICPPFunction, IOperation> entry = iterator.next();
        final ICPPFunction candidateFunction = entry.getKey();
        final char[] candidateFunctionSignature = Utils.computeSignature(candidateFunction);
        if (Arrays.equals(candidateFunctionSignature, functionSignature)) {
            final IOperation candidateOperation = (IOperation) entry.getValue();
            this.mapCPPFunctionPADLOperations.put(aCPPFunction, candidateOperation);
            return candidateOperation;
        }
    }

    Utils.reportUnknownType(Accumulator.class, "operation", aCPPFunction.toString(), aCPPFunction.getClass());
    return null;
}

---

From source file:padl.creator.cppfile.eclipse.plugin.internal.SearchHelper.java

static String getExistingOperationOrCreateGhost(final ICodeLevelModel aCodeLevelModel,
        final Stack<IContainer> someContainers, final char[] aFunctionName) {

    final char[][] declaringEntityName = Utils.getQualifiedType(aFunctionName);
    final IContainer declaringEntity;
    final IOperation operation;

    if (declaringEntityName.length == 0) {
        declaringEntity = (IContainer) aCodeLevelModel.getConstituentFromID(Constants.DEFAULT_PACKAGE_ID);
    } else if (declaringEntityName.length == 1) {
        declaringEntity = (IContainer) SearchHelper.findContainerOrCreateGhostInModel(aCodeLevelModel,
                declaringEntityName[0], declaringEntityName[0], true, false);
    } else {//  www. j a  va  2s  .  c o m
        declaringEntity = (IContainer) SearchHelper.getExistingContainerOrCreateGhost(aCodeLevelModel,
                someContainers, declaringEntityName, false);
    }

    final char[] simpleName = Utils.getSimpleName(aFunctionName);
    final IConstituent constituent = declaringEntity.getConstituentFromID(simpleName);
    if (constituent instanceof IOperation) {
        operation = (IOperation) constituent;
    } else if (constituent instanceof IFirstClassEntity) {
        // Here, I must manage the case of a constructor:
        // it is possible that the constituent is not an 
        // operation but an entity... in this case, I must 
        // look into it for its constructor.
        final IOperation possibleOperation = (IOperation) ((IFirstClassEntity) constituent)
                .getConstituentFromID(aFunctionName);
        if (possibleOperation == null) {
            operation = CPPFactoryEclipse.getInstance().createConstructor(aFunctionName, simpleName);

            // Yann 2014/0417: Anti-patterns!
            // I need to set the lines of code of the methods
            // to allow the identification of some anti-patterns
            // like LongMethod and SpaghettiCode. This seems the
            // best place to do so :-)
            // In this case, I just add a null statement!
            Utils.addStatementsToFunction(operation);

            ((IFirstClassEntity) constituent).addConstituent(operation);
        } else {
            operation = possibleOperation;
        }
    } else {
        // Yann 2014/04/17: Parameter!
        // I don't forget that the ID contains the parameter list...
        // Important if I want to find the corresponding function
        // if it exists. BUT, it is not quite possible to build the
        // parameter because there is no bindings at this point.
        // So, it is rather the getExistingOperationOrCreateGhost()
        // method that must be smart: if it finds the method in the
        // declaring entity, then it should choose it; else if it
        // finds a method with the same name, but different parameters,
        // then it should choose it too, else it should look for
        // for (ghost) global functions.
        final Iterator<?> iterator = declaringEntity.getIteratorOnConstituents(IOperation.class);
        while (iterator.hasNext()) {
            final IOperation possibleOperation = (IOperation) iterator.next();
            final char[] operationName = possibleOperation.getID();
            final char[] operationNameWithoutParameters = ArrayUtils.subarray(operationName, 0,
                    ArrayUtils.indexOf(operationName, '('));
            final char[] simpleNameWithoutParameters = ArrayUtils.subarray(simpleName, 0,
                    ArrayUtils.indexOf(simpleName, '('));

            if (Arrays.equals(operationNameWithoutParameters, simpleNameWithoutParameters)) {

                return possibleOperation.getDisplayPath();
            }
        }

        if (Arrays.equals(((IConstituent) declaringEntity).getName(), simpleName)) {

            operation = CPPFactoryEclipse.getInstance().createConstructor(aFunctionName, simpleName);
        } else {
            if (declaringEntity instanceof IPackage) {
                // Yann 2015/07/16: Weird...
                // Why does the simple name include parentheses???
                final char[] simpleNameWithoutParameters = ArrayUtils.subarray(simpleName, 0,
                        ArrayUtils.indexOf(simpleName, '('));
                operation = ((ICPPFactoryEclipse) CPPFactoryEclipse.getInstance())
                        .createGlobalFunctionGhost(aFunctionName, simpleNameWithoutParameters);
            } else {
                operation = CPPFactoryEclipse.getInstance().createMethod(simpleName, simpleName);
            }
        }

        if (!declaringEntity.doesContainConstituentWithID(operation.getID())) {

            // Yann 2014/0417: Anti-patterns!
            // I need to set the lines of code of the methods
            // to allow the identification of some anti-patterns
            // like LongMethod and SpaghettiCode. This seems the
            // best place to do so :-)
            // In this case, I just add a null statement!
            Utils.addStatementsToFunction(operation);

            declaringEntity.addConstituent(operation);
        } else {
            // I must return the real constituent in the entity,
            // I cannot use the ones build above because they 
            // don't belong to any model yet.
            return declaringEntity.getConstituentFromID(operation.getID()).getDisplayPath();
        }
    }
    return operation.getDisplayPath();
}

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