Example usage for java.lang Float toString

Introduction

In this page you can find the example usage for java.lang Float toString.

Prototype

public static String toString(float f)

Source Link

Document

Returns a string representation of the float argument.

Usage

From source file:org.eurekastreams.server.persistence.mappers.LuceneSearchMapper.java

/**
 * Execute the mapper.//from w  ww. j  a v  a 2  s. co  m
 * 
 * @param inRequest
 *            the request.
 * @return the items.
 */
@SuppressWarnings("unchecked")
@Override
public PagedSet<T> execute(final LuceneSearchRequest inRequest) {
    /**
     * Convoluted like this to make testing possible.
     */
    FullTextEntityManager sessionEntityManager = fullTextEntityManager;

    if (sessionEntityManager == null) {
        sessionEntityManager = Search.getFullTextEntityManager(getEntityManager());
    }

    QueryParser parser = queryBuilder.buildQueryParser();

    List<T> results = null;

    PagedSet<T> pagedSet = null;

    try {
        StringBuilder query = new StringBuilder();

        // TODO Escape!!
        for (Entry<String, Float> entry : inRequest.getFields().entrySet()) {
            query.append(entry.getKey());
            query.append(":");
            query.append("(%1$s)^");
            query.append(Float.toString(entry.getValue()));
            query.append(" ");
        }

        String luceneQueryString = String.format(query.toString(), inRequest.getSearchString());
        org.apache.lucene.search.Query luceneQuery = parser.parse(luceneQueryString);

        FullTextQuery fullTextQuery = sessionEntityManager.createFullTextQuery(luceneQuery,
                inRequest.getObjectType());

        fullTextQuery.setFirstResult(inRequest.getFirstResult());
        fullTextQuery.setMaxResults(inRequest.getMaxResults());

        SortField[] fields = new SortField[inRequest.getSortFields().size()];

        for (int i = 0; i < inRequest.getSortFields().size(); i++) {
            fields[i] = new SortField(inRequest.getSortFields().get(i), true);
        }

        Sort sort = new Sort(fields);

        fullTextQuery.setSort(sort);

        results = fullTextQuery.getResultList();

        /**
         * GWT can't serialize EMPTY_LIST.
         */
        if (results.equals(Collections.EMPTY_LIST)) {
            results = new ArrayList<T>();
        }

        pagedSet = new PagedSet<T>(inRequest.getFirstResult(), inRequest.getFirstResult() + results.size() - 1,
                fullTextQuery.getResultSize(), results);
    } catch (ParseException e) {
        log.error(e);
    }

    return pagedSet;
}

From source file:org.apache.ojb.broker.util.logging.LoggerWrapperPrintWriter.java

public void println(float v) {
    if (!filterEverything) {
        logLn(Float.toString(v));
    }
}

From source file:uk.co.jarofgreen.cityoutdoors.API.BaseCall.java

protected void addDataToCall(String key, Float value) {
    if (value != null) {
        try {/* w  ww.jav a 2  s  .  c o m*/
            multipartEntity.addPart(key, new StringBody(Float.toString(value)));
        } catch (UnsupportedEncodingException e) {
            e.printStackTrace();
        }
    }
}

From source file:com.laex.cg2d.model.joints.BEMouseJoint.java

@Override
public Object getPropertyValue(Object id) {
    if (isMaxForceProp(id)) {
        return Float.toString(mouseJointDef.maxForce);
    }//from  ww  w.  j a  v  a  2  s  . com
    if (isFrequencyProp(id)) {
        return Float.toString(mouseJointDef.frequencyHz);
    }
    if (isDampingRatioProp(id)) {
        return Float.toString(mouseJointDef.dampingRatio);
    }

    return super.getPropertyValue(id);
}

From source file:com.facebook.litho.ComponentsStethoManagerImpl.java

private static void storeYogaValue(StyleAccumulator accumulator, SimpleArrayMap<String, String> overrides,
        String key, YogaValue value) {
    if (overrides.containsKey(key)) {
        accumulator.store(key, overrides.get(key), false);
    } else {/*from  www  . j a v a2s  . c om*/
        final String valueString;
        switch (value.unit) {
        case UNDEFINED:
            valueString = "undefined";
            break;
        case POINT:
            valueString = Float.toString(value.value);
            break;
        case PERCENT:
            valueString = value.value + "%";
            break;
        case AUTO:
            valueString = "auto";
            break;
        default:
            throw new IllegalStateException();
        }
        accumulator.store(key, valueString, false);
    }
}

From source file:gmgen.plugin.PlayerCharacterOutput.java

/**
 * TODO Much of this code is repeated in CRToken, Race, Combatant and PlayerCharacterOutput
 *  /* www.ja v  a2s . co  m*/
 * @return An output version of the CR
 */
public String getCR() {
    Integer calcCR = display.calcCR();
    float cr = (calcCR == null) ? -1 : calcCR;
    String retString = "";

    // If the CR is a fractional CR then we convert to a 1/x format
    if ((cr > 0) && (cr < 1)) {
        Fraction fraction = Fraction.getFraction(cr); // new Fraction(CR);
        int denominator = fraction.getDenominator();
        int numerator = fraction.getNumerator();
        retString = numerator + "/" + denominator;
    } else if ((cr >= 1) || (cr == 0)) {
        int newCr = -99;
        String crAsString = Float.toString(cr);
        String decimalPlaceValue = crAsString.substring(crAsString.length() - 2);
        if (decimalPlaceValue.equals(".0")) {
            newCr = (int) cr;
        }

        retString += ((newCr > -99) ? newCr : cr);
    }
    return retString;
}

From source file:com.github.egonw.ops4j.Structures.java

public String tanimotoSimilarity(String smiles, float treshold, Object... objects)
        throws ClientProtocolException, IOException, HttpException {
    Map<String, String> params = new HashMap<String, String>();
    params.put("searchOptions.Molecule", smiles);
    params.put("searchOptions.SimilarityType", "0"); // Tanimoto
    params.put("searchOptions.Threshold", Float.toString(treshold));
    return runRequest(server + "structure/similarity", params, objects);
}

From source file:com.igormaznitsa.ideamindmap.facet.InMemoryPreferenceNode.java

@Override
public void putFloat(String key, float value) {
    this.put(key, Float.toString(value));
}

From source file:com.hp.hpl.jena.sparql.util.Utils.java

static public String stringForm(float f) {
    // No SPARQL short form.
    return Float.toString(f);
}

From source file:blue.soundObject.Note.java

private void noteInit(String input, Note previousNote) throws Exception {
    // If for any reason there should be an exception
    // let it bubble up and the note factory method will
    // return null

    int i = 0;//  w w w.j a  v  a  2s. c om
    ArrayList buffer = new ArrayList();
    int size = input.length();

    int start = 0;

    // the following code might be better off using
    // regular expressions, but should wait until
    // Java 1.4 is available on all platforms

    // PARSES PFIELDS FROM STRING
    while (i < size) {
        if (input.charAt(i) == '\"') {
            start = i++;

            while (i < size && input.charAt(i) != '\"') {
                i++;
            }

            buffer.add(input.substring(start, ++i));
            // i++;
        } else if (input.charAt(i) == '[') {
            start = ++i;
            while (i < size && input.charAt(i) != ']') {
                i++;
            }

            float val = ScoreExpressionParser.eval(input.substring(start, i));

            i++;

            buffer.add(Float.toString(val));
        } else if (Character.isWhitespace(input.charAt(i))) {
            while (i < size && Character.isWhitespace(input.charAt(i))) {
                i++; // eat up empty spaces or tabs
            }
        } else {
            start = i;
            while (i < size && !(Character.isWhitespace(input.charAt(i)))) {
                i++;
            }
            buffer.add(input.substring(start, i));
        }
    }

    if (previousNote != null) {
        boolean performCarry = buffer.get(0).equals(previousNote.getPField(1));

        if (!performCarry) {
            try {
                int instr1 = (int) (Float.parseFloat((String) buffer.get(0)));
                int instr2 = (int) (Float.parseFloat(previousNote.getPField(1)));

                if (instr1 == instr2) {
                    performCarry = true;
                }
            } catch (NumberFormatException nfe) {
                performCarry = false;
            }
        }

        if (performCarry) {
            int numFieldsToCopy = previousNote.getPCount() - buffer.size();
            if (numFieldsToCopy > 0) {
                for (i = previousNote.getPCount() - numFieldsToCopy; i < previousNote.getPCount(); i++) {
                    buffer.add(previousNote.getPField(i + 1));
                }
            }
        }
    }

    // INITIALIZES PFIELD ARRAY
    fields = (String[]) buffer.toArray(new String[buffer.size()]);

    if (previousNote != null) {

        // SWAP PERIODS WITH VALUE FROM PREVIOUS NOTE
        for (i = 0; i < fields.length; i++) {
            if (fields[i].equals(".")) {
                fields[i] = previousNote.getPField(i + 1);
            }
        }
    }

    float dur = Float.parseFloat(fields[2]);

    setSubjectiveDuration(dur);
    setTied(dur < 0.0f);
}