本文整理匯總了Java中org.apache.hadoop.util.StringUtils.equalsIgnoreCase方法的典型用法代碼示例。如果您正苦於以下問題：Java StringUtils.equalsIgnoreCase方法的具體用法？Java StringUtils.equalsIgnoreCase怎麽用？Java StringUtils.equalsIgnoreCase使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類org.apache.hadoop.util.StringUtils的用法示例。
在下文中一共展示了StringUtils.equalsIgnoreCase方法的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: getBoolean
import org.apache.hadoop.util.StringUtils; //導入方法依賴的package包/類
/**
* Get the value of the <code>name</code> property as a <code>boolean</code>.
* If no such property is specified, or if the specified value is not a valid
* <code>boolean</code>, then <code>defaultValue</code> is returned.
*
* @param name property name.
* @param defaultValue default value.
* @return property value as a <code>boolean</code>,
* or <code>defaultValue</code>.
*/
public boolean getBoolean(String name, boolean defaultValue) {
String valueString = getTrimmed(name);
if (null == valueString || valueString.isEmpty()) {
return defaultValue;
}
if (StringUtils.equalsIgnoreCase("true", valueString))
return true;
else if (StringUtils.equalsIgnoreCase("false", valueString))
return false;
else return defaultValue;
}
示例2: buildXAttr
import org.apache.hadoop.util.StringUtils; //導入方法依賴的package包/類
/**
* Build <code>XAttr</code> from name with prefix and value.
* Name can not be null. Value can be null. The name and prefix
* are validated.
* Both name and namespace are case sensitive.
*/
public static XAttr buildXAttr(String name, byte[] value) {
Preconditions.checkNotNull(name, "XAttr name cannot be null.");
final int prefixIndex = name.indexOf(".");
if (prefixIndex < 3) {// Prefix length is at least 3.
throw new HadoopIllegalArgumentException("An XAttr name must be " +
"prefixed with user/trusted/security/system/raw, followed by a '.'");
} else if (prefixIndex == name.length() - 1) {
throw new HadoopIllegalArgumentException("XAttr name cannot be empty.");
}
NameSpace ns;
final String prefix = name.substring(0, prefixIndex);
if (StringUtils.equalsIgnoreCase(prefix, NameSpace.USER.toString())) {
ns = NameSpace.USER;
} else if (
StringUtils.equalsIgnoreCase(prefix, NameSpace.TRUSTED.toString())) {
ns = NameSpace.TRUSTED;
} else if (
StringUtils.equalsIgnoreCase(prefix, NameSpace.SYSTEM.toString())) {
ns = NameSpace.SYSTEM;
} else if (
StringUtils.equalsIgnoreCase(prefix, NameSpace.SECURITY.toString())) {
ns = NameSpace.SECURITY;
} else if (
StringUtils.equalsIgnoreCase(prefix, NameSpace.RAW.toString())) {
ns = NameSpace.RAW;
} else {
throw new HadoopIllegalArgumentException("An XAttr name must be " +
"prefixed with user/trusted/security/system/raw, followed by a '.'");
}
XAttr xAttr = (new XAttr.Builder()).setNameSpace(ns).setName(name.
substring(prefixIndex + 1)).setValue(value).build();
return xAttr;
}
示例3: getEditsVisitor
import org.apache.hadoop.util.StringUtils; //導入方法依賴的package包/類
/**
* Factory function that creates an EditsVisitor object
*
* @param filename output filename
* @param processor type of visitor to create
* @param printToScreen parameter passed to visitor constructor
*
* @return EditsVisitor for appropriate output format (binary, xml, etc.)
*/
static public OfflineEditsVisitor getEditsVisitor(String filename,
String processor, boolean printToScreen) throws IOException {
if(StringUtils.equalsIgnoreCase("binary", processor)) {
return new BinaryEditsVisitor(filename);
}
OfflineEditsVisitor vis;
OutputStream fout = new FileOutputStream(filename);
OutputStream out = null;
try {
if (!printToScreen) {
out = fout;
}
else {
OutputStream outs[] = new OutputStream[2];
outs[0] = fout;
outs[1] = System.out;
out = new TeeOutputStream(outs);
}
if(StringUtils.equalsIgnoreCase("xml", processor)) {
vis = new XmlEditsVisitor(out);
} else if(StringUtils.equalsIgnoreCase("stats", processor)) {
vis = new StatisticsEditsVisitor(out);
} else {
throw new IOException("Unknown proccesor " + processor +
" (valid processors: xml, binary, stats)");
}
out = fout = null;
return vis;
} finally {
IOUtils.closeStream(fout);
IOUtils.closeStream(out);
}
}