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fix the bug of getInt2 reported by https://github.com/lionsoul2014/ip2region/issues/287

This commit is contained in:
lion 2023-02-05 18:52:40 +08:00
parent d0550cc81d
commit 767fad89e5
4 changed files with 9 additions and 5 deletions
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4
binding/java/pom.xml
View File

@ -4,7 +4,7 @@
<groupId>org.lionsoul</groupId> <groupId>org.lionsoul</groupId>
<artifactId>ip2region</artifactId> <artifactId>ip2region</artifactId>
<version>2.6.6</version> <version>2.7.0</version>
<packaging>jar</packaging> <packaging>jar</packaging>
<name>ip2region</name> <name>ip2region</name>
@ -41,6 +41,8 @@
<properties> <properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding> <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<maven.compiler.source>1.6</maven.compiler.source>
<maven.compiler.target>1.6</maven.compiler.target>
</properties> </properties>
<dependencies> <dependencies>

4
binding/java/src/main/java/org/lionsoul/ip2region/xdb/Searcher.java
View File

@ -235,8 +235,8 @@ public class Searcher {
public static int getInt2(byte[] b, int offset) { public static int getInt2(byte[] b, int offset) {
return ( return (
(b[offset++] & 0x000000FF) | ((b[offset++] & 0x000000FF)) |
(b[offset ] & 0x0000FF00) ((b[offset ] << 8) & 0x0000FF00)
); );
} }

2
maker/java/pom.xml
View File

@ -41,6 +41,8 @@
<properties> <properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding> <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<maven.compiler.source>1.6</maven.compiler.source>
<maven.compiler.target>1.6</maven.compiler.target>
</properties> </properties>
<dependencies> <dependencies>

4
maker/java/src/main/java/org/lionsoul/ip2region/xdb/Util.java
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@ -36,8 +36,8 @@ public class Util
public static int getInt2(byte[] b, int offset) { public static int getInt2(byte[] b, int offset) {
return ( return (
(b[offset++] & 0x000000FF) | ((b[offset++]) & 0x000000FF) |
(b[offset ] & 0x0000FF00) ((b[offset ] << 8) & 0x0000FF00)
); );
} }