Example usage for org.apache.commons.lang StringUtils normalizeSpace

Introduction

In this page you can find the example usage for org.apache.commons.lang StringUtils normalizeSpace.

Prototype

public static String normalizeSpace(String str) 

Source Link

Document

<p> Similar to <a href="http://www.w3.org/TR/xpath/#function-normalize-space"> http://www.w3.org/TR/xpath/#function-normalize -space</a> </p> <p> The function returns the argument string with whitespace normalized by using <code> #trim(String) </code> to remove leading and trailing whitespace and then replacing sequences of whitespace characters by a single space.

Usage

From source file:com.bahmanm.karun.PacmanConfHelper.java

/**
 * Extracts valuable info from 'pacman.conf'.
 *///w  w w  .  j a  v a 2 s. co m
private void extractInfo() throws FileNotFoundException, IOException {
    FileInputStream fis = new FileInputStream(confPath);
    DataInputStream dis = new DataInputStream(fis);
    BufferedReader br = new BufferedReader(new InputStreamReader(dis));
    String line;
    try {
        while ((line = br.readLine()) != null) {
            line = StringUtils.normalizeSpace(line);
            if (line.startsWith("#")) {
                continue;
            } else if (line.startsWith("[") && line.endsWith("]")) {
                String section = line.substring(1, line.length() - 1);
                if (!section.equals("options")) {
                    repos.add(section);
                }
            } else if (line.startsWith("DBPath")) {
                dbPath = line.split("=")[1].trim();
            } else if (line.startsWith("CacheDir")) {
                cacheDir = line.split("=")[1].trim();
            }
        }
    } catch (IOException ex) {
        Logger.getLogger(PacmanConfHelper.class.getName()).log(Level.SEVERE, null, ex);
        try {
            br.close();
            dis.close();
            fis.close();
        } catch (IOException ioex) {
            throw new IOException("Error closing stream or reader: " + ioex.getMessage());
        }
    }
}

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From source file:com.haulmont.cuba.web.gui.components.mainwindow.WebFtsField.java

@Override
public String getStyleName() {
    return StringUtils.normalizeSpace(super.getStyleName().replace(FTS_FIELD_STYLENAME, ""));
}

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From source file:com.haulmont.cuba.web.gui.components.WebButton.java

@Override
public String getStyleName() {
    if (getIcon() != null)
        return StringUtils.normalizeSpace(super.getStyleName().replace(ICON_STYLE, ""));

    return super.getStyleName();
}

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From source file:com.haulmont.cuba.web.gui.components.presentations.TablePresentations.java

@Override
public String getStyleName() {
    return StringUtils.normalizeSpace(super.getStyleName().replace(TABLE_PREFS_STYLENAME, ""));
}

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From source file:com.haulmont.cuba.web.gui.components.WebSearchField.java

@Override
public String getStyleName() {
    return StringUtils.normalizeSpace(super.getStyleName().replace(SEARCHSELECT_STYLENAME, ""));
}

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From source file:com.haulmont.cuba.web.gui.components.WebScrollBoxLayout.java

@Override
public String getStyleName() {
    return StringUtils.normalizeSpace(super.getStyleName().replace(SCROLLBOX_STYLENAME, ""));
}

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From source file:de.tudarmstadt.ukp.csniper.webapp.evaluation.MlPipeline.java

public String parse(EvaluationResult result, CAS cas) throws UIMAException {
    // get parse from db, or parse now
    String pennTree = "";
    CachedParse cp = repository.getCachedParse(result.getItem());
    if (cp != null && !cp.getPennTree().isEmpty()) {
        if ("ERROR".equals(cp.getPennTree())) {
            System.out.println("Unable to parse: [" + result.getItem().getCoveredText() + "] (cached)");
            return "";
        }/*from www.  j a  v  a 2  s.  c  om*/
        // write existing parse to cas for extraction
        pennTree = cp.getPennTree();
        addPennTree(cas, cp.getPennTree());
    } else {
        parser.process(cas);
        try {
            pennTree = StringUtils
                    .normalizeSpace(JCasUtil.selectSingle(cas.getJCas(), PennTree.class).getPennTree());
            repository.writeCachedParse(new CachedParse(result.getItem(), pennTree));
        } catch (IllegalArgumentException e) {
            System.out.println("Unable to parse: [" + result.getItem().getCoveredText() + "]");
            repository.writeCachedParse(new CachedParse(result.getItem(), "ERROR"));
        }
    }

    return pennTree;
}

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From source file:com.dianping.puma.datahandler.AbstractDataHandler.java

protected void handleQueryEvent(BinlogEvent binlogEvent, DataHandlerResult result) {
    QueryEvent queryEvent = (QueryEvent) binlogEvent;
    String sql = StringUtils.normalizeSpace(queryEvent.getSql());
    if (StringUtils.startsWithIgnoreCase(sql, "ALTER ") || StringUtils.startsWithIgnoreCase(sql, "CREATE ")
            || StringUtils.startsWithIgnoreCase(sql, "DROP ")
            || StringUtils.startsWithIgnoreCase(sql, "RENAME ")
            || StringUtils.startsWithIgnoreCase(sql, "TRUNCATE ")) {

        handleDDlEvent(result, queryEvent, sql);

    } else if (StringUtils.equalsIgnoreCase(sql, "BEGIN")) {

        handleTransactionBeginEvent(binlogEvent, result, queryEvent);
    } else {/* ww w. j  a va2  s .com*/
        result.setEmpty(true);
        result.setFinished(true);
        // log.info("QueryEvent  sql=" + queryEvent.getSql());
    }
}

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From source file:de.tudarmstadt.ukp.dkpro.core.io.tgrep.TGrepWriter.java

@Override
public void process(JCas aJCas) throws AnalysisEngineProcessException {
    String filename;//from  w  ww  .j a v  a  2s .c  o  m
    String collectionId;
    String documentId;

    try {
        DocumentMetaData meta = DocumentMetaData.get(aJCas);
        collectionId = meta.getCollectionId();
        documentId = meta.getDocumentId();
    } catch (IllegalArgumentException e) {
        getLogger().warn("No DocumentMetaData found.");
        collectionId = "defaultCollectionId";
        documentId = "defaultDocumentId";
    }

    // if the collectionId contains inconvenient characters, remove them for the filename
    // filename = collectionId;
    filename = collectionId.replaceAll("\\W", "");

    try {
        PrintWriter pw = writers.get(filename);
        if (pw == null) {
            pw = new PrintWriter(new OutputStreamWriter(
                    new FileOutputStream(new File(outputPath, filename + EXT_CORPUS)), "UTF-8"));
            writers.put(filename, pw);
        }

        for (PennTree pt : JCasUtil.select(aJCas, PennTree.class)) {
            String tree = StringUtils.normalizeSpace(pt.getPennTree());
            // detect and handle malformed trees
            if (!isTermiteFree(tree)) {
                if (dropMalformedTrees) {
                    getLogger().warn("Dropping malformed tree: [" + tree + "].");
                    continue;
                } else {
                    throw new AnalysisEngineProcessException(
                            new IllegalArgumentException("Found malformed tree: [" + tree + "]."));
                }
            }
            // write comments and trees
            if (writeComments) {
                pw.printf("# %s,%d,%d\n", documentId, pt.getBegin(), pt.getEnd());
            }
            pw.printf("%s\n", tree);
        }
    } catch (IOException e) {
        throw new AnalysisEngineProcessException(e);
    }
}

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From source file:com.haulmont.cuba.web.gui.components.WebEntityLinkField.java

@Override
public String getStyleName() {
    return StringUtils.normalizeSpace(super.getStyleName().replace(EMPTY_VALUE_STYLENAME, ""));
}

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