完成String转换int的函数。

shengshijun · shengshijun · commit 2125aab1a009 · 2015-02-27T17:59:50.000+08:00
StringBuilder实现intValue的函数。
diff --git a/src/main/java/ssj/algorithm/string/StringBuilder.java b/src/main/java/ssj/algorithm/string/StringBuilder.java
@@ -2,6 +2,7 @@
 
 import com.google.common.base.Preconditions;
 import ssj.algorithm.Collection;
+import ssj.algorithm.math.MathUtil;
 
 import java.util.Arrays;
 import java.util.ConcurrentModificationException;
@@ -152,8 +153,7 @@ public int compareTo(StringBuilder o) {
     }
 
     public int intValue() {
-        //TODO 完成String to int
-        return -1;
+        return MathUtil.strToInt(toString());
     }
 
     public double doubleValue() {

Original file line number	Diff line number	Diff line change
`@@ -2,6 +2,7 @@`
`2`	`2`
`3`	`3`	`import com.google.common.base.Preconditions;`
`4`	`4`	`import ssj.algorithm.Collection;`
	`5`	`+import ssj.algorithm.math.MathUtil;`
`5`	`6`
`6`	`7`	`import java.util.Arrays;`
`7`	`8`	`import java.util.ConcurrentModificationException;`
`@@ -152,8 +153,7 @@ public int compareTo(StringBuilder o) {`
`152`	`153`	`}`
`153`	`154`
`154`	`155`	`public int intValue() {`
`155`		`- //TODO 完成String to int`
`156`		`- return -1;`
	`156`	`+ return MathUtil.strToInt(toString());`
`157`	`157`	`}`
`158`	`158`
`159`	`159`	`public double doubleValue() {`