本文整理了Java中org.apache.commons.lang.NumberUtils.isDigits()
方法的一些代码示例,展示了NumberUtils.isDigits()
的具体用法。这些代码示例主要来源于Github
/Stackoverflow
/Maven
等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。NumberUtils.isDigits()
方法的具体详情如下:
包路径:org.apache.commons.lang.NumberUtils
类名称:NumberUtils
方法名:isDigits
[英]Checks whether the String
contains only digit characters.
Null
and empty String will return false
.
[中]检查String
是否只包含数字字符。Null
和空字符串将返回false
。
代码示例来源:origin: commons-lang/commons-lang
if (dec == null
&& exp == null
&& (numeric.charAt(0) == '-' && isDigits(numeric.substring(1)) || isDigits(numeric))) {
try {
return createLong(numeric);
代码示例来源:origin: edu.toronto.cs.medsavant/medsavant-shared
return NumberUtils.isDigits(value) ? Long.parseLong(value) : null;
} catch (Exception e) {
return null;
return NumberUtils.isDigits(value) ? Integer.parseInt(value) : null;
} catch (Exception e) {
return null;
代码示例来源:origin: edu.toronto.cs.medsavant/medsavant-server
int c1 = NumberUtils.isDigits(chr1) ? Integer.parseInt(chr1) : (int) chr1.charAt(0);
int c2 = NumberUtils.isDigits(chr2) ? Integer.parseInt(chr2) : (int) chr2.charAt(0);
return (c1 < c2) ? -1 : ((c1 > c2) ? 1 : 0);
代码示例来源:origin: org.kuali.rice/rice-kns
/**
* find the number string in a method to call parameter with the following format parameterPrefix.1 or
* parameterPrefix.1.bleh
*
* @param paramPrefix the
* @param parameterNames the parameter names.
* @return the numerical value or -1
*/
public static int getNumbericalValueAfterPrefix(String paramPrefix, Enumeration<String> parameterNames) {
for (String parameterName : CollectionUtils.toIterable(parameterNames)) {
if (parameterName.startsWith(paramPrefix)) {
parameterName = WebUtils.endsWithCoordinates(parameterName) ? parameterName : parameterName + ".x";
String numberStr = StringUtils.substringBetween(parameterName, paramPrefix, ".");
if (NumberUtils.isDigits(numberStr)) {
return Integer.parseInt(numberStr);
}
}
}
return -1;
}
代码示例来源:origin: org.apache.directory.api/api-ldap-client-all
if (dec == null
&& exp == null
&& (numeric.charAt(0) == '-' && isDigits(numeric.substring(1)) || isDigits(numeric))) {
try {
return createLong(numeric);
代码示例来源:origin: org.apache.commons/com.springsource.org.apache.commons.lang
if (dec == null
&& exp == null
&& (numeric.charAt(0) == '-' && isDigits(numeric.substring(1)) || isDigits(numeric))) {
try {
return createLong(numeric);
代码示例来源:origin: at.bestsolution.efxclipse.eclipse/org.apache.commons.lang
if (dec == null
&& exp == null
&& (numeric.charAt(0) == '-' && isDigits(numeric.substring(1)) || isDigits(numeric))) {
try {
return createLong(numeric);
代码示例来源:origin: com.alibaba.citrus.tool/antx-autoexpand
if (dec == null
&& exp == null
&& (numeric.charAt(0) == '-' && isDigits(numeric.substring(1)) || isDigits(numeric))) {
try {
return createLong(numeric);
代码示例来源:origin: com.ning.billing/killbill-osgi-bundles-analytics
if (dec == null
&& exp == null
&& (numeric.charAt(0) == '-' && isDigits(numeric.substring(1)) || isDigits(numeric))) {
try {
return createLong(numeric);
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