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

Introduction

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

Prototype

private static Object remove(Object array, int index) 

Source Link

Document

Removes the element at the specified position from the specified array.

Usage

From source file:org.apache.streams.pig.StreamsProcessDatumExec.java

public StreamsProcessDatumExec(String... execArgs) throws ClassNotFoundException {
    Preconditions.checkNotNull(execArgs);
    Preconditions.checkArgument(execArgs.length > 0);
    String classFullName = execArgs[0];
    Preconditions.checkNotNull(classFullName);
    String[] prepareArgs = (String[]) ArrayUtils.remove(execArgs, 0);
    streamsProcessor = StreamsComponentFactory.getProcessorInstance(Class.forName(classFullName));
    if (execArgs.length == 1) {
        LOGGER.debug("prepare (null)");
        streamsProcessor.prepare(null);/*from w w  w . j a va 2 s. co m*/
    } else if (execArgs.length > 1) {
        LOGGER.debug("prepare " + Arrays.toString(prepareArgs));
        streamsProcessor.prepare(prepareArgs);
    }
}

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From source file:org.apache.streams.pig.StreamsProcessDocumentExec.java

public StreamsProcessDocumentExec(String... execArgs) throws ClassNotFoundException {
    Preconditions.checkNotNull(execArgs);
    Preconditions.checkArgument(execArgs.length > 0);
    String classFullName = execArgs[0];
    Preconditions.checkNotNull(classFullName);
    String[] prepareArgs = (String[]) ArrayUtils.remove(execArgs, 0);
    streamsProcessor = StreamsComponentFactory.getProcessorInstance(Class.forName(classFullName));
    if (execArgs.length == 1) {
        LOGGER.debug("prepare (null)");
        streamsProcessor.prepare(null);/*from  w ww  . j av a  2 s. c  o  m*/
    } else if (execArgs.length > 1) {
        LOGGER.debug("prepare " + Arrays.toString(prepareArgs));
        streamsProcessor.prepare(prepareArgs);
    }
}

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From source file:org.betaconceptframework.astroboa.engine.jcr.util.JcrValueUtils.java

public static void replaceValue(Node node, ItemQName property, Value newValue, Value oldValue,
        Boolean isPropertyMultivalued) throws RepositoryException {

    //Node does not have property
    if (!node.hasProperty(property.getJcrName())) {
        //New Value is null. Do nothing
        if (newValue == null)
            return;

        //Determine if property is multiple, if this info is not provided
        if (isPropertyMultivalued == null) {
            isPropertyMultivalued = propertyIsMultiValued(node, property);

        }/*w  ww  .  j a v a 2  s . c  om*/

        if (isPropertyMultivalued)
            node.setProperty(property.getJcrName(), new Value[] { newValue });
        else
            node.setProperty(property.getJcrName(), newValue);
    } else {
        //Node has property
        Property jcrProperty = node.getProperty(property.getJcrName());

        if (isPropertyMultivalued == null)
            //Determine by property
            isPropertyMultivalued = jcrProperty.getDefinition().isMultiple();

        if (!isPropertyMultivalued) {
            if (oldValue == null || (oldValue != null && oldValue.equals(jcrProperty.getValue()))) {
                //Set newValue only if no old value is provided OR
                //oldValue is provided and it really exists there
                jcrProperty.setValue(newValue);
            }
        } else {

            Value[] values = jcrProperty.getValues();

            //Remove oldValue
            if (oldValue != null) {
                int index = ArrayUtils.indexOf(values, oldValue);
                if (index == ArrayUtils.INDEX_NOT_FOUND)
                    throw new ItemNotFoundException(
                            "Value " + oldValue.getString() + " in property " + jcrProperty.getPath());

                values = (Value[]) ArrayUtils.remove(values, index);
            }

            //Add new value
            if (newValue != null && !ArrayUtils.contains(values, newValue))
                values = (Value[]) ArrayUtils.add(values, newValue);

            //If at the end values array is empty
            //remove property
            if (ArrayUtils.isEmpty(values)) {
                node.setProperty(property.getJcrName(), JcrValueUtils.getJcrNullForMultiValue());
            } else {
                node.setProperty(property.getJcrName(), values);
            }
        }
    }
}

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From source file:org.carewebframework.vista.ui.notification.AbstractNotification.java

/**
 * Sets the value for a parameter in extra info.
 * // w w  w  . jav a  2s.c o  m
 * @param param Parameter name.
 * @param value Parameter value (null to remove).
 * @return Index of parameter in extra info.
 */
protected int setParam(String param, Object value) {
    int i = findParam(param);

    if (value == null && i < 0) {
        return i;
    }

    if (i < 0) {
        i = extraInfo.length;
        extraInfo = Arrays.copyOf(extraInfo, i + 1);
    }

    if (value == null) {
        extraInfo = (String[]) ArrayUtils.remove(extraInfo, i);
    } else {
        extraInfo[i] = param + "=" + value;
    }

    return i;
}

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From source file:org.codehaus.groovy.eclipse.core.model.GroovyRuntime.java

public static void removeGroovyNature(final IProject project) throws CoreException {
    GroovyCore.trace("GroovyRuntime.removeGroovyNature()");
    final IProjectDescription description = project.getDescription();
    final String[] ids = description.getNatureIds();
    for (int i = 0; i < ids.length; ++i) {
        if (ids[i].equals(GroovyNature.GROOVY_NATURE)) {
            final String[] newIds = (String[]) ArrayUtils.remove(ids, i);
            description.setNatureIds(newIds);
            project.setDescription(description, null);
            return;
        }/*from  ww w  .j  av a  2  s.  co m*/
    }
}

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From source file:org.codehaus.groovy.eclipse.core.model.GroovyRuntime.java

public static void removeLibraryFromClasspath(final IJavaProject javaProject, final IPath libraryPath)
        throws JavaModelException {
    final IClasspathEntry[] oldEntries = javaProject.getRawClasspath();
    for (int i = 0; i < oldEntries.length; i++) {
        final IClasspathEntry entry = oldEntries[i];
        if (entry.getPath().equals(libraryPath)) {
            final IClasspathEntry[] newEntries = (IClasspathEntry[]) ArrayUtils.remove(oldEntries, i);
            javaProject.setRawClasspath(newEntries, null);
            return;
        }//from   w w w .j  av a  2 s . c  om
    }
}

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From source file:org.codehaus.groovy.eclipse.core.model.GroovyRuntime.java

public static void removeClasspathContainer(IPath containerPath, IJavaProject javaProject) {
    try {/*from w w  w  . j  a v  a 2  s .co m*/
        if (!hasGroovyClasspathContainer(javaProject)) {
            return;
        }

        IClasspathEntry[] entries = javaProject.getRawClasspath();
        int removeIndex = -1;
        for (int i = 0; i < entries.length; i++) {
            if (entries[i].getPath().equals(containerPath)) {
                removeIndex = i;
                break;
            }
        }
        IClasspathEntry[] newEntries = (IClasspathEntry[]) ArrayUtils.remove(entries, removeIndex);
        javaProject.setRawClasspath(newEntries, null);
    } catch (final CoreException ce) {
        GroovyCore.logException("Failed to add groovy classpath container:" + ce.getMessage(), ce);
        throw new RuntimeException(ce);
    }
}

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From source file:org.cytoscape.biopax.internal.BioPaxReaderTask.java

private void createBiopaxSifAttributes(Model model, CyNetwork cyNetwork, File sifNodes, TaskMonitor taskMonitor)
        throws IOException {

    taskMonitor.setStatusMessage("Updating SIF network " + "node/edge attributes from the BioPAX model...");

    //parse the extended sif nodes file into map: "URI" -> other attributes (as a single TSV string)
    Map<String, String> uriToDescriptionMap = new HashMap<String, String>();
    BufferedReader reader = new BufferedReader(new FileReader(sifNodes));
    while (reader.ready()) {
        String line = reader.readLine();
        if (line.trim().isEmpty())
            continue; //skip blank lines if any accidentally present there
        //columns are: URI\tTYPE\tNAME\tUnifXrefs(semicolon-separated)
        String[] cols = line.split("\t");
        assert cols.length == 4 : "BUG: unexpected number of columns (" + cols.length
                + "; must be 4) in the SIF file: " + sifNodes.getAbsolutePath();
        // put into the map
        uriToDescriptionMap.put(cols[0], StringUtils.join(ArrayUtils.remove(cols, 0), '\t'));
    }/*w w  w . j  ava  2  s . c o m*/
    reader.close();

    // Set the Quick Find Default Index
    AttributeUtil.set(cyNetwork, cyNetwork, "quickfind.default_index", CyNetwork.NAME, String.class);

    if (cancelled)
        return;

    // Set node/edge attributes from the Biopax Model
    for (CyNode node : cyNetwork.getNodeList()) {
        String uri = cyNetwork.getRow(node).get(CyNetwork.NAME, String.class);
        BioPAXElement e = model.getByID(uri);// can be null (for generic/group nodes)
        if (e instanceof EntityReference || e instanceof Entity) {
            //note: in fact, SIF formatted data contains only ERs, PEs (no sub-classes), and Complexes / Generics.
            BioPaxMapper.createAttributesFromProperties(e, model, node, cyNetwork);
        } else if (e != null) {
            log.warn("SIF network has an unexpected node: " + uri + " of type " + e.getModelInterface());
            BioPaxMapper.createAttributesFromProperties(e, model, node, cyNetwork);
        } else { //e == null; the URI/ID was auto-generated by the sif-converter and not present in the model
            AttributeUtil.set(cyNetwork, node, BioPaxMapper.BIOPAX_URI, uri, String.class);
            //set other attributes from the tmp_biopax2sif_nodes*.sif file
            String sifNodeAttrs = uriToDescriptionMap.get(uri);
            assert (sifNodeAttrs != null && !sifNodeAttrs.isEmpty()) : "Bug: no SIF attributes found for "
                    + uri;
            String[] cols = sifNodeAttrs.split("\t");
            AttributeUtil.set(cyNetwork, node, BioPaxMapper.BIOPAX_ENTITY_TYPE, cols[0], String.class);
            AttributeUtil.set(cyNetwork, node, CyRootNetwork.SHARED_NAME, cols[1], String.class);
            AttributeUtil.set(cyNetwork, node, CyNetwork.NAME, cols[1], String.class);
            if (cols.length > 2) { //no xrefs is possible for some generic nodes
                List<String> xrefs = Arrays.asList(cols[2].split(";"));
                AttributeUtil.set(cyNetwork, node, BioPaxMapper.BIOPAX_RELATIONSHIP, xrefs, String.class);
                AttributeUtil.set(cyNetwork, node, CyNetwork.HIDDEN_ATTRS,
                        BioPaxMapper.BIOPAX_RELATIONSHIP_REFERENCES, xrefs, String.class);
            }
        }
    }
}

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From source file:org.eclipse.smarthome.binding.homematic.internal.communicator.parser.DisplayOptionsParser.java

/**
 * Returns all possible options from the given datapoint.
 *///from   w  w w  .j  a v a 2 s .  co m
private String[] getAvailableOptions(HmChannel channel, String datapointName) {
    HmDatapointInfo dpInfo = HmDatapointInfo.createValuesInfo(channel, datapointName);
    HmDatapoint dp = channel.getDatapoint(dpInfo);
    if (dp != null) {
        String[] options = (String[]) ArrayUtils.remove(dp.getOptions(), 0);
        for (String onOffString : onOff) {
            int onIdx = ArrayUtils.indexOf(options, onOffString);
            if (onIdx != -1) {
                options[onIdx] = datapointName + "_" + onOffString;
            }
        }
        return options;
    }
    return new String[0];
}

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From source file:org.eclipse.smarthome.core.scriptengine.internal.extensions.ScriptEngineConsoleCommandExtension.java

@Override
public void execute(String[] args, Console console) {
    // remove first argument
    args = (String[]) ArrayUtils.remove(args, 0);
    if (scriptEngine != null) {
        String scriptString = Joiner.on(" ").join(args);
        Script script;/*from   ww  w .  j  a  va 2  s  . co  m*/
        try {
            script = scriptEngine.newScriptFromString(scriptString);
            Object result = script.execute();

            if (result != null) {
                console.println(result.toString());
            } else {
                console.println("OK");
            }
        } catch (ScriptParsingException e) {
            console.println(e.getMessage());
        } catch (ScriptExecutionException e) {
            console.println(e.getMessage());
        }
    } else {
        console.println("Script engine is not available.");
    }
}

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