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* Removed a unused method in ConvertUtil

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* More JavaDoc
This commit is contained in:
Trustin Lee 2008-08-10 15:26:44 +00:00
parent c7da1869f8
commit 5cd1d72571
1 changed files with 8 additions and 15 deletions
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23
src/main/java/org/jboss/netty/util/ConvertUtil.java
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@ -23,7 +23,8 @@
package org.jboss.netty.util;
/**
* Conversion utility class to parse a property represented as a string.
* Conversion utility class to parse a property represented as a string or
* an object.
*
* @author The Netty Project (netty-dev@lists.jboss.org)
* @author Trustin Lee (tlee@redhat.com)
@ -33,6 +34,9 @@ package org.jboss.netty.util;
*/
public class ConvertUtil {
/**
* Converts the specified object into an integer.
*/
public static int toInt(Object value) {
if (value instanceof Number) {
return ((Number) value).intValue();
@ -41,6 +45,9 @@ public class ConvertUtil {
}
}
/**
* Converts the specified object into a boolean.
*/
public static boolean toBoolean(Object value) {
if (value instanceof Boolean) {
return ((Boolean) value).booleanValue();
@ -67,20 +74,6 @@ public class ConvertUtil {
}
}
public static int toPowerOfTwo(int value) {
if (value <= 0) {
return 0;
}
int newValue = 1;
while (newValue < value) {
newValue <<= 1;
if (newValue > 0) {
return 0x40000000;
}
}
return newValue;
}
private ConvertUtil() {
// Unused
}