* Removed a unused method in ConvertUtil
* More JavaDoc
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@ -23,7 +23,8 @@
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package org.jboss.netty.util;
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package org.jboss.netty.util;
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/**
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/**
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* Conversion utility class to parse a property represented as a string.
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* Conversion utility class to parse a property represented as a string or
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* an object.
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*
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*
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* @author The Netty Project (netty-dev@lists.jboss.org)
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* @author The Netty Project (netty-dev@lists.jboss.org)
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* @author Trustin Lee (tlee@redhat.com)
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* @author Trustin Lee (tlee@redhat.com)
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@ -33,6 +34,9 @@ package org.jboss.netty.util;
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*/
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*/
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public class ConvertUtil {
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public class ConvertUtil {
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/**
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* Converts the specified object into an integer.
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*/
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public static int toInt(Object value) {
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public static int toInt(Object value) {
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if (value instanceof Number) {
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if (value instanceof Number) {
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return ((Number) value).intValue();
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return ((Number) value).intValue();
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@ -41,6 +45,9 @@ public class ConvertUtil {
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}
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}
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}
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}
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/**
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* Converts the specified object into a boolean.
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*/
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public static boolean toBoolean(Object value) {
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public static boolean toBoolean(Object value) {
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if (value instanceof Boolean) {
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if (value instanceof Boolean) {
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return ((Boolean) value).booleanValue();
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return ((Boolean) value).booleanValue();
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@ -67,20 +74,6 @@ public class ConvertUtil {
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}
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}
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}
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}
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public static int toPowerOfTwo(int value) {
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if (value <= 0) {
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return 0;
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}
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int newValue = 1;
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while (newValue < value) {
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newValue <<= 1;
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if (newValue > 0) {
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return 0x40000000;
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}
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}
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return newValue;
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}
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private ConvertUtil() {
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private ConvertUtil() {
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// Unused
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// Unused
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}
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}
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