Example usage for java.lang String intern

List of usage examples for java.lang String intern

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Introduction

In this page you can find the example usage for java.lang String intern.

Prototype

public native String intern();

Source Link

Document

Returns a canonical representation for the string object.

Usage

From source file:org.wso2.carbon.appfactory.deployers.AbstractStratosDeployer.java

/**
 * deploying artifacts/*from   w  ww. j a v a 2 s  .  c  om*/
 *
 * @param artifactType      type of the artifact war /jaxrs/jaxws etc.
 * @param artifactsToDeploy current artifact to deploy
 * @param parameters        hash map with values needed to deploy an artifact
 * @param notify            notify after deployment happens
 * @throws AppFactoryException
 */
protected void deploy(String artifactType, File[] artifactsToDeploy, Map<String, String[]> parameters,
        Boolean notify) throws AppFactoryException {

    String applicatonId = DeployerUtil.getParameter(parameters, AppFactoryConstants.APPLICATION_ID);
    String currentVersion = DeployerUtil.getParameter(parameters, AppFactoryConstants.APPLICATION_VERSION);
    String deployStage = DeployerUtil.getParameter(parameters, AppFactoryConstants.DEPLOY_STAGE);
    String serverDeploymentPath = DeployerUtil.getParameter(parameters,
            AppFactoryConstants.SERVER_DEPLOYMENT_PATHS);
    String tenantDomain = DeployerUtil.getParameter(parameters, AppFactoryConstants.TENANT_DOMAIN);
    //TODO move tenantId to a constant
    int tenantId = Integer.parseInt(DeployerUtil.getParameter(parameters, "tenantId"));

    String condition = applicatonId + AppFactoryConstants.MINUS + currentVersion + AppFactoryConstants.MINUS
            + deployStage + AppFactoryConstants.MINUS + tenantDomain;
    synchronized (condition.intern()) {

        for (File artifactToDeploy : artifactsToDeploy) {
            String fileName = artifactToDeploy.getName();
            addToGitRepo(fileName, artifactToDeploy, parameters, artifactType, serverDeploymentPath, null,
                    tenantDomain, tenantId);
        }

        if (notify) {
            // git uses "master" for the main branch while , we need to parse "trunk" here for the main branch
            if (AppFactoryConstants.MASTER.equals(currentVersion)) {
                postDeploymentNoifier(null, applicatonId, AppFactoryConstants.TRUNK, artifactType, deployStage,
                        tenantDomain);
            } else {
                postDeploymentNoifier(null, applicatonId, currentVersion, artifactType, deployStage,
                        tenantDomain);
            }
        }
    }
}

From source file:org.diorite.chat.placeholder.PlaceholderType.java

/**
 * Construct new placeholder type for given id and class without any super types.
 *
 * @param id   id of placeholder./*w  w w  .j av  a 2s . c  o m*/
 * @param type type of placeholder object.
 */
public PlaceholderType(final String id, final Class<T> type) {
    this.id = id.intern();
    this.type = type;
    this.superTypes = new HashSet<>(3);
}

From source file:org.opennms.netmgt.xml.eventconf.Maskelement.java

/**
 * /*from w  w  w . j a v  a  2 s.com*/
 * 
 * @param vMevalue
 * @throws IndexOutOfBoundsException if the index
 * given is outside the bounds of the collection
 */
public void addMevalue(final String vMevalue) throws IndexOutOfBoundsException {
    this.m_mevalueList.add(vMevalue.intern());
}

From source file:org.protempa.AbstractPropositionDefinition.java

/**
 * Creates a new knowledge definition.//from   w w w  .  j  a v a2  s  .co m
 *
 * @param id the requested {@link String} id of propositions created by this
 * definition. If <code>null</code> or already taken by another knowledge
 * definition, another id will be assigned (check with
 * <code>getId()</code>).
 */
AbstractPropositionDefinition(String id) {
    if (id == null) {
        throw new IllegalArgumentException("id cannot be null");
    }
    this.id = id.intern();
    this.propositionId = this.id;
    this.children = ArrayUtils.EMPTY_STRING_ARRAY;
    this.inverseIsA = ArrayUtils.EMPTY_STRING_ARRAY;
    this.termIds = ArrayUtils.EMPTY_STRING_ARRAY;
    this.displayName = "";
    this.abbrevDisplayName = "";
    this.description = "";
    this.propertyDefinitions = EMPTY_PROPERTIES;
    this.referenceDefinitions = EMPTY_REFERENCES;
    this.sourceId = NotRecordedSourceId.getInstance();
    this.attributes = EMPTY_ATTRIBUTES;
}

From source file:org.apache.hadoop.chukwa.dataloader.FSMDataLoader.java

public void load(ChukwaConfiguration conf, FileSystem fs, FileStatus[] fileList) throws IOException {

    if (executor == null) {
        try {//from   ww  w  .  jav  a2s  .c o m
            this.size = Integer.parseInt(conf.get(DATA_LOADER_THREAD_LIMIT));
        } catch (Exception e) {
            this.size = 1;
        }
        executor = Executors.newFixedThreadPool(size);
    }
    if (completion == null) {
        completion = new ExecutorCompletionService(executor);
    }

    try {
        // Locate directory output directories of the current demux, and create a unique directory list.
        HashSet<Path> inputPaths = new HashSet<Path>();
        HashSet<Path> outputPaths = new HashSet<Path>();
        int counter = 0;
        for (int i = 0; i < fileList.length; i++) {
            Path temp = fileList[i].getPath().getParent();
            if (!inputPaths.contains(temp)) {
                inputPaths.add(temp);
            }
        }
        String outputDir = conf.get("chukwa.tmp.data.dir") + File.separator + "fsm_"
                + System.currentTimeMillis() + "_";
        if (inputPaths.size() > 0) {
            Configuration fsmConf = new Configuration();
            // Run fsm map reduce job for dn, tt, and jobhist.
            for (String mapper : mappers) {
                String[] args = new String[inputPaths.size() + 3];
                args[0] = "-in";
                int k = 2;
                boolean hasData = false;
                for (Path temp : inputPaths) {
                    String tempPath = temp.toUri().toString();
                    if ((mapper.intern() == mappers[0].intern() && tempPath.indexOf("ClientTraceDetailed") > 0)
                            || (mapper.intern() == mappers[1].intern()
                                    && tempPath.indexOf("ClientTraceDetailed") > 0)
                            || (mapper.intern() == mappers[2].intern() && tempPath.indexOf("TaskData") > 0)
                            || (mapper.intern() == mappers[2].intern() && tempPath.indexOf("JobData") > 0)) {
                        args[k] = tempPath;
                        k++;
                        hasData = true;
                    }
                }
                args[1] = k - 2 + "";
                fsmConf.set("chukwa.salsa.fsm.mapclass", mapper);
                args[k] = outputDir + mapper;
                Path outputPath = new Path(args[k]);
                outputPaths.add(outputPath);
                if (hasData) {
                    int res = ToolRunner.run(fsmConf, new FSMBuilder(), args);
                }
            }
        }
        // Find the mapreduce output and load to MDL.
        for (Path outputPath : outputPaths) {
            Path searchDir = new Path(outputPath.toUri().toString() + "/*/*/*.evt");
            log.info("Search dir:" + searchDir.toUri().toString());
            FileStatus[] outputList = fs.globStatus(searchDir);
            if (outputList != null) {
                for (int j = 0; j < outputList.length; j++) {
                    String outputFile = outputList[j].getPath().toUri().toString();
                    log.info("FSM -> MDL loading: " + outputFile);
                    completion.submit(new MetricDataLoader(conf, fs, outputFile));
                    counter++;
                }
            } else {
                log.warn("No output to load.");
            }
        }
        for (int i = 0; i < counter; i++) {
            completion.take().get();
        }
        // Clean up mapreduce output of fsm.
        for (Path dir : outputPaths) {
            fs.delete(dir, true);
        }
    } catch (Exception e) {
        log.error(ExceptionUtil.getStackTrace(e));
        throw new IOException();
    } finally {
    }
}

From source file:org.opennms.netmgt.xml.eventconf.Correlation.java

/**
 * Sets the value of field 'path'. The field 'path' has the
 * following description: The correlation path
 * //from  w  w w  .j ava  2 s.co  m
 * @param path the value of field 'path'.
 */
public void setPath(final String path) {
    this.m_path = path.intern();
}

From source file:org.opennms.netmgt.xml.eventconf.Correlation.java

/**
 * Sets the value of field 'state'. The field 'state' has the
 * following description: The state determines if event is
 *  correlated/*from   w w  w .j av  a  2s  . c  o m*/
 * 
 * @param state the value of field 'state'.
 */
public void setState(final String state) {
    this.m_state = state.intern();
}

From source file:org.opennms.netmgt.xml.eventconf.Maskelement.java

/**
 * // w  w w. j  ava 2 s .co  m
 * 
 * @param index
 * @param vMevalue
 * @throws IndexOutOfBoundsException if the index
 * given is outside the bounds of the collection
 */
public void addMevalue(final int index, final String vMevalue) throws IndexOutOfBoundsException {
    this.m_mevalueList.add(index, vMevalue.intern());
}

From source file:com.amazon.carbonado.repo.jdbc.JDBCStorableIntrospector.java

static String intern(String str) {
    return str == null ? null : str.intern();
}

From source file:org.corpus_tools.salt.graph.impl.LabelImpl.java

/** {@inheritDoc Label#setName(String)} */
@Override/* w ww  .ja va 2 s.c o m*/
public void setName(String name) {
    if ((name == null) || (name.isEmpty())) {
        throw new SaltException("Cannot set the name of this label object, because it is empty.");
    }
    if (name.contains(NS_SEPERATOR)) {
        throw new SaltException(
                "Cannot set the name to the given, because a namespace with namespace seperaor is illegal.");
    }
    this.name = name.intern();
}