Example usage for java.lang Float valueOf

List of usage examples for java.lang Float valueOf

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Introduction

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

Prototype

@HotSpotIntrinsicCandidate
public static Float valueOf(float f)

Source Link

Document

Returns a Float instance representing the specified float value.

Usage

From source file:com.formkiq.core.service.generator.pdfbox.TextToPDFieldMapper.java

/**
* Override the default functionality of PDFTextStripper.
*///from w  w w.  j  av a 2 s. com
@Override
protected void writeString(final String o, final List<TextPosition> textPositions) throws IOException {

    Integer page = Integer.valueOf(getCurrentPageNo() - 1);

    if (!this.textLocations.containsKey(page)) {
        this.textLocations.put(page, new ArrayList<>());
    }

    // TODO replace with CollectionUtil.groupBy
    List<List<TextPosition>> splits = split(removeNonPrintableAndExtraSpaces(textPositions));

    for (List<TextPosition> tps : splits) {

        String text = tps.stream().map(s -> s.getUnicode()).collect(Collectors.joining());

        if (text.matches(".*[a-zA-Z0-9/]+.*")) {

            PDRectangle rect = calculateTextPosition(tps);

            PDFont font = tps.get(0).getFont();
            float fontSize = tps.stream().map(s -> Float.valueOf(s.getFontSizeInPt())).max(Float::compare)
                    .orElse(Float.valueOf(0)).floatValue();

            PdfTextField tf = new PdfTextField();
            tf.setText(text.replaceAll("\t", " "));
            tf.setRectangle(rect);
            tf.setFontSize(fontSize);
            tf.setFontName(font.getName());

            LOG.log(Level.FINE, "page=" + page + ",rect=" + rect + ",fontsize=" + fontSize + ",font=" + font
                    + ",text=" + text);
            this.textLocations.get(page).add(tf);
        }
    }
}

From source file:com.example.hbranciforte.trafficclient.DataTraffic.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_data_traffic);
    if (android.os.Build.VERSION.SDK_INT > 9) {
        StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder().permitAll().build();
        StrictMode.setThreadPolicy(policy);
    }/* w w w .java2  s.  c  om*/
    try {
        zone_info = new JSONObject((String) getIntent().getSerializableExtra("zone_info"));
    } catch (JSONException e) {
        e.printStackTrace();
    }
    EditText ed_fichas = (EditText) findViewById(R.id.fichas);
    ed_fichas.addTextChangedListener(new TextWatcher() {
        @Override
        public void beforeTextChanged(CharSequence s, int start, int count, int after) {
        }

        @Override
        public void onTextChanged(CharSequence s, int start, int before, int count) {

        }

        @Override
        public void afterTextChanged(Editable s) {
            //float price = (float) 0.0;
            Integer time = 0;
            TextView txtvalor = (TextView) findViewById(R.id.valor);
            TextView txttiempo = (TextView) findViewById(R.id.txtTime);
            if (s.toString() != "") {
                try {
                    price = (float) zone_info.getDouble("unit_price") * Float.valueOf(s.toString());
                    time = zone_info.getInt("unit_time") * Integer.parseInt(s.toString());
                    txtvalor.setText("$ ".concat(Float.toString(price)));
                    txttiempo.setText(time.toString().concat(" min"));
                } catch (Exception e) {
                    Log.e("getting data0:", e.getMessage());
                    txttiempo.setText("0 min");
                    txtvalor.setText("$ 0.0");

                }
            }
        }
    });
}

From source file:org.wicketstuff.gmap.api.GLatLng.java

/**
 * (37.34068368469045, -122.48519897460936)
 *///from   w  w  w . j  a v  a2  s  .  c o m
public static GLatLng parse(String value) {
    try {
        StringTokenizer tokenizer = new StringTokenizer(value, "(, )");

        float lat = Float.valueOf(tokenizer.nextToken());
        float lng = Float.valueOf(tokenizer.nextToken());
        return new GLatLng(lat, lng);
    } catch (Exception e) {
        return null;
    }
}

From source file:com.orthancserver.DicomDecoder.java

private static void ExtractPixelSpacing(ImagePlus image, JSONObject tags) {
    JSONObject pixelSpacing = (JSONObject) tags.get("0028,0030");
    if (pixelSpacing != null) {
        String[] tokens = ((String) pixelSpacing.get("Value")).split("\\\\");
        if (tokens.length == 2) {
            FileInfo fi = image.getFileInfo();
            fi.pixelWidth = Float.valueOf(tokens[0]);
            fi.pixelHeight = Float.valueOf(tokens[1]);
            fi.unit = "mm";

            image.setFileInfo(fi);/* w w  w.  j a  v  a 2 s . co  m*/
            image.getCalibration().pixelWidth = fi.pixelWidth;
            image.getCalibration().pixelHeight = fi.pixelHeight;
            image.getCalibration().setUnit(fi.unit);
        }
    }
}

From source file:com.spaceprogram.simplejpa.util.AmazonSimpleDBUtil.java

/**
 * Decodes zero-padded positive float value from the string representation
 *
 * @param value zero-padded string representation of the float value
 * @return original float value//from   w w w .j a va  2 s.  c o m
 */
public static float decodeZeroPaddingFloat(String value) {
    return Float.valueOf(value).floatValue();
}

From source file:com.sonoport.freesound.response.mapping.Mapper.java

/**
 * Extract a named value from a {@link JSONObject}. This method checks whether the value exists and is not an
 * instance of <code>JSONObject.NULL</code>.
 *
 * @param jsonObject The {@link JSONObject} being processed
 * @param field The field to retrieve//from ww  w . j  a v a  2 s.  com
 * @param fieldType The data type of the field
 * @return The field value (or null if not found)
 *
 * @param <T> The data type to return
 */
@SuppressWarnings("unchecked")
protected <T extends Object> T extractFieldValue(final JSONObject jsonObject, final String field,
        final Class<T> fieldType) {
    T fieldValue = null;
    if ((jsonObject != null) && jsonObject.has(field) && !jsonObject.isNull(field)) {
        try {
            if (fieldType == String.class) {
                fieldValue = (T) jsonObject.getString(field);
            } else if (fieldType == Integer.class) {
                fieldValue = (T) Integer.valueOf(jsonObject.getInt(field));
            } else if (fieldType == Long.class) {
                fieldValue = (T) Long.valueOf(jsonObject.getLong(field));
            } else if (fieldType == Float.class) {
                fieldValue = (T) Float.valueOf(Double.toString(jsonObject.getDouble(field)));
            } else if (fieldType == JSONArray.class) {
                fieldValue = (T) jsonObject.getJSONArray(field);
            } else if (fieldType == JSONObject.class) {
                fieldValue = (T) jsonObject.getJSONObject(field);
            } else {
                fieldValue = (T) jsonObject.get(field);
            }
        } catch (final JSONException | ClassCastException e) {
            // TODO Log a warning
        }
    }

    return fieldValue;
}

From source file:io.druid.data.input.MapBasedRow.java

@Override
public float getFloatMetric(String metric) {
    Object metricValue = event.get(metric);

    if (metricValue == null) {
        return 0.0f;
    }//  w w  w  . ja  v  a 2 s.  co m

    if (metricValue instanceof Number) {
        return ((Number) metricValue).floatValue();
    } else if (metricValue instanceof String) {
        try {
            return Float.valueOf(((String) metricValue).replace(",", ""));
        } catch (Exception e) {
            throw new FormattedException.Builder().withErrorCode(FormattedException.ErrorCode.UNPARSABLE_METRIC)
                    .withDetails(
                            ImmutableMap.<String, Object>of("metricName", metric, "metricValue", metricValue))
                    .withMessage(e.getMessage()).build();
        }
    } else {
        throw new IAE("Unknown type[%s]", metricValue.getClass());
    }
}

From source file:org.eclipse.swt.examples.graphics.BallTab.java

@Override
public void next(int width, int height) {
    for (int i = 0; i < bc.length; i++) {
        if (bc[i] == null)
            return;
        if (bc[i].prevx.size() == 0) {
            bc[i].prevx.addLast(Float.valueOf(bc[i].x));
            bc[i].prevy.addLast(Float.valueOf(bc[i].y));
        } else if (bc[i].prevx.size() == bc[i].capacity) {
            bc[i].prevx.removeFirst();/*from  w ww  . j av a  2  s .co  m*/
            bc[i].prevy.removeFirst();
        }

        bc[i].x += bc[i].incX;
        bc[i].y += bc[i].incY;

        float random = (float) Math.random();

        // right
        if (bc[i].x + bc[i].ball_size > width) {
            bc[i].x = width - bc[i].ball_size;
            bc[i].incX = random * -width / 16 - 1;
        }
        // left
        if (bc[i].x < 0) {
            bc[i].x = 0;
            bc[i].incX = random * width / 16 + 1;
        }
        // bottom
        if (bc[i].y + bc[i].ball_size > height) {
            bc[i].y = (height - bc[i].ball_size) - 2;
            bc[i].incY = random * -height / 16 - 1;
        }
        // top
        if (bc[i].y < 0) {
            bc[i].y = 0;
            bc[i].incY = random * height / 16 + 1;
        }
        bc[i].prevx.addLast(Float.valueOf(bc[i].x));
        bc[i].prevy.addLast(Float.valueOf(bc[i].y));
    }
}

From source file:com.frapim.windwatch.wunderground.Api.java

private Wind parseWind(String json) {
    if (json == null) {
        Log.e(TAG, "Null json when getting wind, returning null");
        return Wind.NULL;
    }/*from   ww w .j a v a2  s  .  co m*/

    Wind wind = new Wind();
    try {
        JSONObject root = new JSONObject(json);
        JSONObject currentObs = root.getJSONObject(Conditions.CURRENT_OBSERVATION);
        wind.observationTimestamp = currentObs.getLong(Conditions.OBSERVATION_EPOCH);
        JSONObject displayLoc = currentObs.getJSONObject(Conditions.DISPLAY_LOCATION);
        wind.location = displayLoc.getString(Conditions.FULL);
        wind.text = currentObs.getString(Conditions.Wind.TEXT);
        ///wind.degrees = Float.valueOf(currentObs.getString(Conditions.Wind.DEGREES));
        wind.direction = Direction.getFromStr(currentObs.getString(Conditions.Wind.DIRECTION));
        wind.degrees = wind.direction.degrees;
        wind.gustKph = Float.valueOf(currentObs.getString(Conditions.Wind.GUST_KPH));
        wind.gustMph = Float.valueOf(currentObs.getString(Conditions.Wind.GUST_MPH));
        wind.kph = Float.valueOf(currentObs.getString(Conditions.Wind.KPH));
        wind.setMph(Float.valueOf(currentObs.getString(Conditions.Wind.MPH)));
    } catch (JSONException e) {
        Log.e(TAG, "Error parsing json", e);
    }

    return wind;
}

From source file:net.sf.jasperreports.customizers.marker.CategoryMarkerCustomizer.java

protected CategoryMarker createMarker(JRChart jrc) {
    Comparable<?> value = getProperty(PROPERTY_CATEGORY);

    if (value == null) {
        return null;
    }//  w  w w  . j a v  a2s. c om

    CategoryMarker marker = new CategoryMarker(value);

    configureMarker(marker);

    configureStroke(marker);

    Boolean drawAsLine = getBooleanProperty(PROPERTY_DRAW_AS_LINE);
    if (drawAsLine != null) {
        marker.setDrawAsLine(drawAsLine);
    }

    //Setup the font
    Font font = marker.getLabelFont();

    String fontName = getProperty(PROPERTY_FONT_NAME);
    if (fontName == null) {
        fontName = font.getName();
    }

    Float fontSize = getFloatProperty(PROPERTY_FONT_SIZE);
    if (fontSize == null) {
        fontSize = Float.valueOf(font.getSize());
    }

    int fontStyle = Font.PLAIN;
    Boolean isBold = getBooleanProperty(PROPERTY_FONT_BOLD);
    if (isBold != null) {
        fontStyle = fontStyle | Font.BOLD;
    }
    Boolean isItalic = getBooleanProperty(PROPERTY_FONT_ITALIC);
    if (isItalic != null) {
        fontStyle = fontStyle | Font.ITALIC;
    }

    marker.setLabelFont(FontUtil.getInstance(filler.getJasperReportsContext()).getAwtFontFromBundles(fontName,
            fontStyle, fontSize, filler.getFillContext().getMasterLocale(), true));

    return marker;
}