Example usage for java.lang Long parseLong

Introduction

In this page you can find the example usage for java.lang Long parseLong.

Prototype

public static long parseLong(String s) throws NumberFormatException 

Source Link

Document

Parses the string argument as a signed decimal long .

Usage

From source file:com.mobileman.projecth.web.util.NumUtils.java

public static Long convert2long(String str) {
    try {/*from   w  ww  . j a  v  a 2  s  . c om*/
        if (StringUtils.isNotBlank(str)) {
            return Long.parseLong(str);
        }
    } catch (Exception ex) {
    }
    return null;
}

---

From source file:Main.java

public static void setField(Object object, String fieldName, Object fieldValue) {
    Class<?> objectClass = object.getClass();
    if (objectClass != null) {
        try {//from w w  w.j a  va2  s.co m
            Field field = objectClass.getDeclaredField(fieldName);
            field.setAccessible(true);
            Type type = field.getGenericType();

            //This is bad, but dear God I can't figure out how to convert a runtime Type to its actual type through reflection. I know how in C#....
            if (type.toString().toLowerCase().contains("short")) {
                fieldValue = Short.parseShort((String) fieldValue);
            }

            else if (type.toString().toLowerCase().contains("integer")) {
                fieldValue = Integer.parseInt((String) fieldValue);
            }

            else if (type.toString().toLowerCase().contains("long")) {
                fieldValue = Long.parseLong((String) fieldValue);
            }

            else if (type.toString().toLowerCase().contains("boolean")) {
                fieldValue = "1".equals(fieldValue); //Java, you're the worst language. And SQLite isn't helping.
            }

            field.set(object, fieldValue);
        }

        catch (NoSuchFieldException e) {
            return;
        }

        catch (Exception e) {
            throw new IllegalStateException(e);
        }
    }
}

---

From source file:jp.primecloud.auto.tool.management.iaasgw.IaasGatewayScriptFactory.java

public static IaasGatewayScriptService createIaasGatewayScriptService(CommandLine commandLine) {
    Long platformNo = Long.parseLong(commandLine.getOptionValue("platformno"));
    Long userNo = Long.parseLong(commandLine.getOptionValue("userno"));

    return new IaasGatewayScriptService(userNo, platformNo);
}

---

From source file:Main.java

/**
 * Gets the long value of an attribute in given XML
 * /*from   w w  w  .ja v  a  2 s  .c  om*/
 * @see #getAttribute(String, String, String)
 * @param inputXml Source XML
 * @param tag Tag name
 * @param attribute Attribute name
 * @return Value of the attribute parsed as long
 */
public static long getLongAttribute(final String inputXml, final String tag, final String attribute) {
    return Long.parseLong(getAttribute(inputXml, tag, attribute));
}

---

From source file:Main.java

private static void setterValue(PropertyDescriptor property, Object mapValue, Object object)
        throws InvocationTargetException, IllegalAccessException, ParseException {
    Method setter = property.getWriteMethod();
    if (mapValue == null) {
        setter.invoke(object, mapValue);
        return;//from  w w  w . j  av a  2 s.c om
    }

    Class propertyType = property.getPropertyType();
    String type = propertyType.getName();
    String value = mapValue.toString();

    if (type.equals("java.lang.String")) {
        setter.invoke(object, value);
    } else if (type.equals("java.lang.Integer")) {
        setter.invoke(object, Integer.parseInt(value));
    } else if (type.equals("java.lang.Long")) {
        setter.invoke(object, Long.parseLong(value));
    } else if (type.equals("java.math.BigDecimal")) {
        setter.invoke(object, BigDecimal.valueOf(Double.parseDouble(value)));
    } else if (type.equals("java.math.BigInteger")) {
        setter.invoke(object, BigInteger.valueOf(Long.parseLong(value)));
    } else if (type.equals("java.util.Date")) {
        setter.invoke(object, new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").parse(value));
    } else if (type.equals("java.lang.Boolean")) {
        setter.invoke(object, Boolean.valueOf(value));
    } else if (type.equals("java.lang.Float")) {
        setter.invoke(object, Float.parseFloat(value));
    } else if (type.equals("java.lang.Double")) {
        setter.invoke(object, Double.parseDouble(value));
    } else if (type.equals("java.lang.byte[]")) {
        setter.invoke(object, value.getBytes());
    } else {
        setter.invoke(object, value);
    }
}

---

From source file:Main.java

public static HashMap<String, String> tran2Hash(String info) {
    HashMap<String, String> temp = new HashMap<String, String>();
    String username = info.substring(0, info.indexOf(","));
    info = info.substring(info.indexOf(",") + 1);
    String nickname = info.substring(0, info.indexOf(","));
    info = info.substring(info.indexOf(",") + 1);
    String head = info.substring(0, info.indexOf(","));
    info = info.substring(info.indexOf(",") + 1);
    String fanssum = info.substring(0, info.indexOf(","));
    info = info.substring(info.indexOf(",") + 1);
    String verifytype = info.substring(0, info.indexOf(","));
    info = info.substring(info.indexOf(",") + 1);
    String reposttime = info.substring(0, info.indexOf("="));
    String repostercount = info.substring(info.indexOf("=") + 1);
    reposttime = getTime(Long.parseLong(reposttime));
    temp.put("username", username);
    temp.put("nickname", nickname);
    temp.put("head", head);
    temp.put("fanssum", fanssum);
    temp.put("verifytype", verifytype);
    temp.put("reposttime", reposttime);
    temp.put("repostercount", repostercount);
    return temp;//w  w w.  j  a v  a 2s . co  m
}

---

From source file:Main.java

public static long[] getLongArrayfromString(final String string, final char token) {
    if (string == null)
        return new long[0];
    final String[] items_string_array = string.split(String.valueOf(token));
    final ArrayList<Long> items_list = new ArrayList<Long>();
    for (final String id_string : items_string_array) {
        try {//from  w  w w. j  a  v  a2 s .c o  m
            items_list.add(Long.parseLong(id_string));
        } catch (final NumberFormatException e) {
            // Ignore.
        }
    }
    final int list_size = items_list.size();
    final long[] array = new long[list_size];
    for (int i = 0; i < list_size; i++) {
        array[i] = items_list.get(i);
    }
    return array;
}

---

From source file:com.intel.cosbench.client.amplistor.AmpliUtils.java

public static AmpliPolicy policyFromResponse(HttpResponse response) {
    AmpliPolicy newPolicy = new AmpliPolicy();
    newPolicy.id = unquotedString(response.getFirstHeader(AmpliPolicy.ID).getValue());
    newPolicy.spread_Width = Long.parseLong(response.getFirstHeader(AmpliPolicy.SPREAD_WIDTH).getValue());
    newPolicy.safety = Long.parseLong(response.getFirstHeader(AmpliPolicy.SAFETY).getValue());
    newPolicy.hierarchy_Rules = unfold(response.getFirstHeader(AmpliPolicy.HIERARYCHY_RULES).getValue())
            .toArray();//from  w w w  . j  ava 2  s. c  o  m
    newPolicy.max_Superblock_Size = Long
            .parseLong(response.getFirstHeader(AmpliPolicy.MAX_SUPERBLOCK_SIZE).getValue());
    newPolicy.safety_Strategy = unfold(response.getFirstHeader(AmpliPolicy.SAFETY_STRATEGY).getValue())
            .toArray();
    newPolicy.n_Messages = Long.parseLong(response.getFirstHeader(AmpliPolicy.N_MESSAGES).getValue());

    return newPolicy;
}

---

From source file:Main.java

public static long getVideoAssetDurationMilliSec(Context context, Uri uri) {
    MediaMetadataRetriever retriever = new MediaMetadataRetriever();
    retriever.setDataSource(context, uri);
    String time = retriever.extractMetadata(MediaMetadataRetriever.METADATA_KEY_DURATION);
    return Long.parseLong(time);
}

---

From source file:Util.java

/** Parse comma-separated list of longs and return as array. */
public static long[] splitLongs(String str) throws IllegalArgumentException {
    StringTokenizer tokenizer = new StringTokenizer(str, ",");
    int n = tokenizer.countTokens();
    long[] list = new long[n];
    for (int i = 0; i < n; i++) {
        String token = tokenizer.nextToken();
        list[i] = Long.parseLong(token);
    }//from  w ww. j a  v a  2 s . c om
    return list;
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• 43
• 44
• 45
• 46
• 47
• »