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修改第十九章的一些拼写错误

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dingpeilong
2020-01-13 18:50:33 +08:00
committed by Joe
parent 30986939c3
commit 2633b672b0
1 changed files with 11 additions and 12 deletions
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23
docs/book/19-Type-Information.md
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@@ -1361,12 +1361,12 @@ import java.util.regex.*;
public class ShowMethods {
private static String usage =
"usage:n" +
"ShowMethods qualified.class.namen" +
"To show all methods in class or:n" +
"ShowMethods qualified.class.name wordn" +
"To search for methods involving 'word'";
private static Pattern p = Pattern.compile("\w+\.");
"usage:\n" +
"ShowMethods qualified.class.name\n" +
"To show all methods in class or:\n" +
"ShowMethods qualified.class.name word\n" +
"To search for methods involving 'word'";
private static Pattern p = Pattern.compile("\\w+\\.");
public static void main(String[] args) {
if (args.length < 1) {
@@ -1648,7 +1648,7 @@ class SelectingMethods {
SomeMethods proxy =
(SomeMethods) Proxy.newProxyInstance(
SomeMethods.class.getClassLoader(),
new Class[]{Interface.class},
new Class[]{ SomeMethods.class },
new MethodSelector(new Implementation()));
proxy.boring1();
proxy.boring2();
@@ -2078,7 +2078,7 @@ public class NullRobot {
newNullRobot(Class<? extends Robot> type) {
return (Robot) Proxy.newProxyInstance(
NullRobot.class.getClassLoader(),
new Class,
new Class[] { Null.class, Robot.class },
new NullRobotProxyHandler(type));
}
@@ -2375,8 +2375,7 @@ class AnonymousA {
private void w() {
System.out.println("private C.w()");
}
}
;
};
}
}
@@ -2432,8 +2431,8 @@ public class ModifyingPrivateFields {
Field f = pf.getClass().getDeclaredField("i");
f.setAccessible(true);
System.out.println(
"f.getInt(pf): " + f.getint(pf));
f.setint(pf, 47);
"f.getInt(pf): " + f.getInt(pf));
f.setInt(pf, 47);
System.out.println(pf);
f = pf.getClass().getDeclaredField("s");
f.setAccessible(true);