�ス�ス�ス黷ゥ�ス�スv�ス�ス�スO�ス�ス�ス~�ス�ス�スO�ス�ス�スw�スK�ス�ス�ス�ス�ス�ス�ス�ス�スAJava�スヘ難し�ス�ス�ス�ス�スナとゑソス�スツゑソス�ステらい�スニゑソス�ス�ス�ス�ス�スフゑソス�ス゚ゑソスJava�スv�ス�ス�スO�ス�ス�ス~�ス�ス�スO�ス�ス�ス�ス�ス�スA�スレでゑソス�スB�スナ新�ス�スEclipse�ス�スJava 6�ス�ス�スg�ス�ス�ス蝠晢ソスノ擾ソス�スハを増やし�ス�ス�スA�スA�スレ「Eclipse�スナはゑソス�ス゚ゑソスv�ス�ス�スO�ス�ス�ス~�ス�ス�スO�スv�スフ会ソス�ス�ス�スナとなゑソスワゑソス�スi�ス�ス�スフ会ソスニ前�ス�スフみ、�スハ連�スレ「Eclipse�ス�スJava�スノ具ソス�ス�ス�スネゑソスv�スフ会ソス�ス�ス�スナでゑソス�スB�ス�ス�ス�スヘ托ソス4�ス�スJava�スフ暦ソスO�スフテ�スN�スj�スb�スN�ス�スm�ス�スv�スフ会ソス�ス�ス�スナでゑソス�スj
�ス@�スO�ス�スフ「�スv�ス�ス�スO�ス�ス�ス}�スフ宿�ス�ス�スI �ス�スO�スニエ�ス�ス�ス[�ス�ス�ス�ス�ス揄�ス�ス�ス�ス�ス�スv�スナは、Java�スノゑソス�ス�ス�ス�ス�ス�スO�スフ用�スr�スニ奇ソス{�スI�スネコ�ス[�スh�スフ擾ソス�ス�ス�ス�ス�スA�ス�スO�ス�ス�ス�ス�ス�ス�ス�ス�ス驍ウ�スワゑソス�スワなケ�ス[�スX�スノつゑソス�スト暦ソス�ス�ス�ス�ス�スワゑソス�ス�ス�スB
�ス@�ス�ス�ス�スヘ、�スニ趣ソス�スノ暦ソスO�ス�ス�ス`�ス�ス�ス�ス�ス�ス@�ス�スA�ス�ス�ス�ス�ス�スニゑソス�ス�ス�ス�スO�スフテ�スN�スj�スb�スN�ス�ス�スミ介し�スワゑソス�スB
�ス@�スニ趣ソス�スフ暦ソスO�ス�ス�ス`�ス�ス�ス�ス鼾�ソスフ奇ソス{�スヘ、java.lang.Exception�ス�ス�スp�ス�ス�ス�ス�ス�ス�スO�スN�ス�ス�スX�ス�ス�ス`�ス�ス�ス驍ア�スニでゑソス�スB�ス�ス�ス�ス�スナゑソスsample24.SampleException�スニゑソス�ス�ス�スN�ス�ス�スX�ス�ス�ス�ャ�ス�ス�ストみまゑソス�ス蛯、�スBEclipse�スナ暦ソスO�スN�ス�ス�スX�ス�ス�ス`�ス�ス�ス�スノは会ソス�スL�スフよう�スネ手順�スノなゑソスワゑソス�スB�ス�ス�ス轤ゥ�ス�ス�ス�スsample24�スp�スb�スP�ス[�スW�ス�ス�ス�ャ�ス�ス�ストゑソス�ス�ス�ストゑソス�ス�ス�ス�ス�ス�ス�スB
�ス@SampleException�スN�ス�ス�スX�ス�ス�ス�ャ�ス�ス�ス�ス�ス�スA�ス�ス�スフよう�スノコ�ス[�スf�スB�ス�ス�スO�ス�ス�ス�ス�ス�ス�ス�ス�ス�ス�ストゑソス�ス�ス�ス�ス�ス�ス�スB
package sample24; public class SampleException extends Exception { private static final long serialVersionUID = 1L; private int code; public SampleException(int code, String message) { super(message); this.code = code; } public int getCode() { return code; } }
�ス@�ス�ス�ス�ス�スナは、�スT�ス�ス�スv�ス�ス�スネのゑソスcode�スt�スB�ス[�ス�ス�スh�ス�スp�スモゑソス�スワゑソス�ス�ス�スB�ス�ス�ス�ス�ス�ス�ス�ス�ス�ス�スt�スB�ス[�ス�ス�スh�ス�スp�スモゑソス�ストゑソス�ス�ス�スホ、�スニ趣ソス�スフエ�ス�ス�ス[�スR�ス[�スh�ス�スン定し�スト、�ス�ス�スフ切り分�ス�ス�ス�ス�ス�ス�ス竄キ�ス�ス�スG�ス�ス�ス[�ス�ス�スb�スZ�ス[�スW�ス�ス�スo�スヘでゑソス�スワゑソス�スB
�ス@�スネゑソス�スA�スuserialVersionUID�スv�スニゑソス�ス�ス�スt�スB�ス[�ス�ス�スh�スノつゑソス�ストは、Exception�スN�ス�ス�スX�ス�スextends�ス�ス�ス�ス�スN�ス�ス�スX�ス�ス�スV�ス�ス�スA�ス�ス�スC�スY�スツ能�スネク�ス�ス�スX�スニゑソス�スト、�ス�ス�スフフ�スB�ス[�ス�ス�スh�ス�ス�ス�ス�スツよう�スノゑソス�ス�スフゑソス�ス�ス�ス�ス�ス�ス�ス゚、�スp�スモゑソス�ストゑソス�スワゑソス�スB�ス�ス�ス�ス�スナは、�ス�ス�ス�ス�ス�ス�ス�ス�ストゑソス�ス�ス�ス�スEclipse�スナ警�ス�ス�ス�ス�スo�スネゑソス�スニ覚�ス�ス�ストゑソス�ス�ス�スホゑソス�ス�ス�スナゑソス�ス蛯、�スB
�ス@�スヌゑソスネ暦ソスO�ス�ス�ス�ス�ス�ス�ス�ス�ス�ス�ス�ス�ス�ス�スO�スN�ス�ス�スX�ス�ス�ス^�ス�ス�ス�ス�スナ表�ス�ス�ス�ス�ス驍ア�スニゑソス�ス�ス�ス�ス�スフで、�ス�ス�スハなフ�スB�ス[�ス�ス�スh�ス�ス�ス�ス�ス�ス�スネゑソス�ス�スO�スN�ス�ス�スX�ス�ス�ス`�ス�ス�ス驍ア�スニゑソス�ス�ス�ス�スナゑソス�ス蛯、�スB�ス�ス�ス�ス�ス�ス�ス�ス�ス�ス�ス鼾�ソスヘ、�ス�ス�ス�スSampleException2�スフよう�スネク�ス�ス�スX�ス�ス�ス`�ス�ス�ス�スホ十�ス�ス�スナゑソス�スB
package sample24; public class SampleException2 extends Exception { private static final long serialVersionUID = 1L; public SampleException2(String message) { super(message); } }
�ス@�ス�ス�スノ、�ス�ス�スフ暦ソスO�ス�ス�スu�ス�ス�ス�ス�ス�スv�ス�ス�ス\�スb�スh�ス�ス�ス�ス�スツク�ス�ス�スX�ス�ス�ス�ャ�ス�ス�スワゑソス�スB�ス�ス�ス\�スb�スh�スナは、�スヌゑソスネ暦ソスO�ス鰍�ス�ス驍ゥ�ス骭セ�ス�ス�ス�スK�スv�ス�ス�ス�ス�ス�スフで、�スL�ス[�ス�ス�ス[�スh�スuthrows�スv�ス�ス�スg�ス�ス�スト難ソス�ス�ス�ス�ス�スO�スN�ス�ス�スX�ス�ス�スL�スq�ス�ス�スワゑソス�スB
�ス@�ス�ス�ス�ス�スナは、�ス�ス�スO�スニパ�スX�ス�ス�ス[�スh�スニゑソス�ス�ス�ス�ス�ス[�スU�ス[�ス�ス�ス�スUserInfo�スN�ス�ス�スX�スナ表�ス�ス�ス�ス�スA�ス�ス�ス[�スU�ス[�ス�ス�スフ�ソス�スX�スg�ス�ス�スt�スB�ス[�ス�ス�スhusers�スナ趣ソス�ス�スSampleUserList�スN�ス�ス�スX�ス�スp�スモゑソス�スワゑソス�スB
�ス@�ス�ス�スフク�ス�ス�スX�スフ�ソス�ス\�スb�スh�スニゑソス�スト、name�ス�スpassword�ス�ス�スp�ス�ス�ス�ス�ス[�ス^�スニゑソス�ス�スlogin�ス�ス�ス\�スb�スh�ス�ス�ス�ャ�ス�ス�スワゑソス�ス�ス�スA�ス�スO�ス�ス�ス�ス�ス�ス�ス�ス�ス�ス�ス鼾�ソスノゑソスSampleException�ス�スSampleException2�ス鰍�ス�ス�ス謔、�ス�スthrows�ス�ス�ス�ス�ス\�スb�スh�スヨ付�ス�ス�スワゑソス�スB
package sample24; public class SampleUserList { class UserInfo { private String name; private String password; public UserInfo(String name, String password) { this.name = name; this.password = password; } public String getName() { return name; } public String getPassword() { return password; } } private java.util.List<UserInfo> users = new java.util.ArrayList<UserInfo>(); public SampleUserList() { users.add(new UserInfo("Akira", "777")); users.add(new UserInfo("Jacky", "*")); } public boolean login(String name, String password) throws SampleException, SampleException2 { for (UserInfo user : users) { if ("".equals(name.trim())) { throw new SampleException(1, "�ス�ス�スO�スC�ス�ス�スノ趣ソス�スs�ス�ス�スワゑソス�ス�ス�スB"); } else if ("".equals(password.trim())) { throw new SampleException(2, "�ス�ス�スO�スC�ス�ス�スノ趣ソス�スs�ス�ス�スワゑソス�ス�ス�スB"); } if (user.getName().equals(name)) { if (user.getPassword().equals("*")) { throw new SampleException2("�ス�ス�スO�スC�ス�ス�スノ趣ソス�スs�ス�ス�スワゑソス�ス�ス�スB"); } else if (user.getPassword().equals(password)) { return true; } else { return false; } } } return false; } }
�ス@�ス�ス�ス\�スb�スh�スフ抵ソス�スナは暦ソスO�ス鰍�ス�ス�ス�ス�ス�ス�ス�ス�ス�ス�ス�ス�ス�ス�ス�ストゑソス�ス�スニゑソス�スノ、�スL�ス[�ス�ス�ス[�スh�スuthrow�スv�ス�ス�スg�ス�ス�スト暦ソスO�ス鰍�ス�スワゑソス�スB�ス�ス�スハは暦ソスO�ス�ス�スC�ス�ス�スX�ス^�ス�ス�スX�ス�スV�スK�スノ撰ソス�ス�ス�ス�ス�スト難ソス�ス�ス�スワゑソス�スB
�ス@�ス�ス�ス�ス�スナは、SampleException�スフ暦ソスO�ス鰍�ス�ス�ス�ス�ス�ス�スヘ、name�スフ先頭�スニ最鯉ソスフ空白ゑソス�スネ暦ソス�ス�ス�ス�ス�ス�ス�スハゑソス�スカ趣ソス�ス�スナゑソス�ス�ス鼾�ソス�ス�スApassword�スフ先頭�スニ最鯉ソスフ空白ゑソス�スネ暦ソス�ス�ス�ス�ス�ス�ス�スハゑソス�スカ趣ソス�ス�スフ場合�スニゑソス�スワゑソス�ス�ス�スB�ス�ス�スフとゑソス�スA�スヌゑソス�ス轤ェ�ス�ス�ス�ス�スニなゑソス�スト暦ソスO�ス�ス�ス�ス�ス�ス�ス�ス�ス�ス�スフゑソス�ス�ス�ス�ス�ス�ス謔、�ス�スSampleException�ス�スcode�スl�ス�スマゑソス�ストゑソス�スワゑソス�スB
�ス@�スワゑソス�スAname�スノ対会ソス�ス�ス�ス�スpassword�スノ「*�スv�スニゑソス�ス�ス�ス�ス�ス�ス�スェ設定さ�ス�ストゑソス�ス�ス鼾�ソスヘ、�ス�ス�ス�スname�ス�ス�ス�ス�ス�ス�スノなゑソス�ストゑソス�ス�スニ想�ス閧オ�スト、SampleException2�スフ暦ソスO�ス鰍�ス�ス�ス謔、�スノゑソス�ストゑソス�スワゑソス�スB
�ス@SampleUserApp�スN�ス�ス�スX�ス�ス�スg�スp�ス�ス�スト難ソス�ス�キ�ス�スv�ス�ス�スO�ス�ス�ス�ス�スヘ趣ソス�スフよう�スノなゑソスワゑソス�スBSampleUserApp�スN�ス�ス�スX�ス�スlogin�ス�ス�ス\�スb�スh�ス�ス�ス�ス�ス�ス�ス�スSampleException�ス�スSampleException2�ス�スcatch�スナ受け趣ソス�ス謔、�ス�スtry�ス�ス�ス�ス�スL�スq�ス�ス�ストゑソス�スワゑソス�スB�ス�ス�ス�ス�ス�ス�ス�ス�スs�ス�ス�ス�ストゑソス�ス髀�ソスヤゑソス�ス�ス�ス�ス�ス�ス謔、�スノ、�ス�ス�スラて標�ス�ス�スG�ス�ス�ス[�スo�スヘへ�ソス�スb�スZ�ス[�スW�ス�ス�スo�スヘゑソス�ストゑソス�スワゑソス�スB
package sample24; public class SampleApp { public static void main(String[] args) { String[] users = { "Sara", "Akira", "Akira", "Jacky", "" }; String[] passwords = { "", "777", "111", "abc", "xyz" }; SampleUserList sample = new SampleUserList(); for (int i = 0; i < users.length; i++) { try { System.err.print("i=" + i + ":"); boolean isLogin = sample.login(users[i], passwords[i]); if (isLogin) { System.err.println("�ス�ス�スO�スC�ス�ス�スノ撰ソス�ス�ス�ス�ス�スワゑソス�ス�ス�スB(" + users[i] + ")"); } else { System.err.println("�ス�ス�スO�スC�ス�ス�スノ趣ソス�スs�ス�ス�スワゑソス�ス�ス�スB"); } } catch (SampleException e1) { e1.printStackTrace(); System.err.println("code[" + e1.getCode() + "]"); } catch (SampleException2 e2) { e2.printStackTrace(); } System.err.println(""); } } }
�ス@�ス�ス�ス�ス�ス�ス�ス�スs�ス�ス�ス�スニ、�ス�ス�ス2�スフよう�スノなゑソスワゑソス�スB
�ス@name�ス�ス�スuSara�スv�ス�スpassword�ス�ス�ス�ス�スp�ス窒フ包ソス�ス�ス�スセと、SampleUserApp�スN�ス�ス�スX�ス�スlogin�ス�ス�ス\�スb�スh�ス�スSampleException�ス鰍�ス�ス�スフで、�ス�ス�ス�ス�ス�スL�ス�ス�スb�ス`�ス�ス�ス�スcatch�ス゚の擾ソス�ス�ス�ス�ス�ス�ス�スs�ス�ス�ス�スワゑソス�スB�ス�ス�スフ鯉ソス�スハス�ス^�スb�スN�スg�ス�ス�ス[�スX�ス�ス�スo�スヘゑソス�ス黷ス�ス�スAcode�スフ値�スナゑソス�ス�ス2�ス�ス�スo�スヘゑソス�ス�ストゑソス�スワゑソス�スB
�ス@�ス�ス�スノ、name�ス�ス�スuAkira�スv�ス�スpassword�ス�ス�スu777�スv�スフ場合�スヘ撰ソス�ス�ス�ス�ス�ス�ス�スナゑソス�ス驍ス�ス゚暦ソスO�スヘ難ソス�ス�ス�ス�ス黷ク�スノ撰ソス�ス�スノ擾ソス�ス�ス�ス�ス�スI�ス�ス�ス�ス�ストゑソス�スワゑソス�スB
�ス@�ス�ス�スノ、name�ス�ス�スuAkira�スv�ス�スpassword�ス�ス�スu111�スv�スフ場合�スヘ撰ソス�ス�ス�ス�ス�スp�ス�ス�ス�ス�ス[�ス^�ス�スn�ス�ス�ストゑソス�ス驍ス�ス゚パ�スX�ス�ス�ス[�スh�ス�ス�ス�スv�ス�ス�スネゑソス�ス�ス�スハとなるだ�ス�ス�スナ暦ソスO�ス�ス�ス�ス�ス�ス�ス�ス�スワゑソス�ス�スB�ス�ス�ス�スname�スuJacky�スv�スヘパ�スX�ス�ス�ス[�スh�ス�ス�スu*�スv�スナ厄ソス�ス�ス�スニなゑソス�ストゑソス�ス驛�ソス[�スU�ス[�スナゑソス�ス驍ス�ス゚、SampleException2�スフ暦ソスO�ス�ス�ス�ス�ス�ス�ス�ス�スワゑソス�スB
�ス@�スナ鯉ソスヘ、name�ス�ス�スu""�スv�スナゑソス�ス驍ス�ス゚、SampleException�スフ暦ソスO�ス�ス�ス�ス�ス�ス�ス�ス�ストゑソス�スワゑソス�スB�ス�ス�スフよう�スノ、�スモ図�ス�ス�ス�ス�スニゑソス�ス�スノ暦ソスO�ス�ス�ス�ス�ス�ス�ス�ス�スト、�ス�ス�ス�ス�ス�スL�ス�ス�スb�ス`�ス�ス�スト擾ソス�ス�ス�ス�ス�スs�ス�ス�ストゑソス�ス驍ア�スニゑソス�ス�ス�ス�ス�ス�スヘゑソス�スナゑソス�スB
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