杞歡璁捐鐨勫熀鏈師鍒欎箣涓錛屽氨鏄郴緇熻妯″潡鍖栵紝妯″潡涔嬮棿鍙氳繃浠栦滑鐨凙PI榪涜閫氫俊錛屼竴涓ā鍧椾笉闇瑕佺煡閬撳叾浠栨ā鍧楃殑鍐呴儴宸ヤ綔鎯呭喌錛岃繖涓蹇電О浣滀俊鎭殣钘?information hiding)鎴栧皝瑁?encapsulation)銆?/span>
闇瑕侀伒瀹堢殑鍘熷垯
灝藉彲鑳藉湴浣挎瘡涓被鎴栨垚鍛樹笉琚鐣岃闂?/strong>鎹㈠彞璇濊錛屽簲璇ヤ嬌鐢ㄤ笌浣犳鍦ㄧ紪鍐欑殑杞歡鐨勫搴斿姛鑳界浉涓鑷淬佸敖鍙兘鏈灝忕殑璁塊棶綰у埆銆?/p>
瀵逛簬欏跺眰鐨?闈炲祵濂楃殑)綾誨拰鎺ュ彛錛屽彧鏈変袱縐嶅彲鑳介潪璁塊棶綰у埆錛岃浠庢槸鍖呯駭縐佹湁鐨勪篃灝辨槸default錛岃涔堟槸public鐨?鍖呯駭縐佹湁灝辨剰鍛崇潃瀹冩槸榪欎釜鍖?strong>瀹炵幇鐨勪竴閮ㄥ垎錛屼笉浼氫綔涓鴻鍖匒PI琚鍑猴紝榪欐牱鍦ㄤ互鍚庣殑鍙戝瀷鐗堟湰涓紝瀵瑰畠淇敼銆佹浛鎹€佸垹闄ゅ氨涓嶇敤鎷呭績浼氬獎鍝嶅厛鏈夊鎴風鐨勭▼搴忋?/p>
濡傛灉涓涓寘綰х鏈夌殑欏跺眰綾?鎴栬呮帴鍙?鍙槸鍦ㄦ煇涓涓被鍐呴儴琚敤鍒幫紝灝卞簲璇ヨ冭檻鎶婂畠鍙樻垚鍞竴浣跨敤瀹冪殑閭ｄ釜綾葷殑縐佹湁宓屽綾匯?/p>
闄嶄綆涓嶅繀瑕佸叕鏈夌被鐨勫彲璁塊棶鎬э紝姣旈檷浣庡寘綰х鏈夌殑欏跺眰綾繪洿閲嶈鐨勫錛屽洜涓哄叡鏈夌被鏄疉PI鐨勪竴閮ㄥ垎錛岃屽寘綰х鏈夌殑欏跺眰綾誨凡緇忔槸鍖呭疄鐜扮殑涓閮ㄥ垎浜嗐?/p>
鍙椾繚鎶?protected)鐨勭被鎴栨垚鍛樻槸瀵煎嚭API鐨勪竴閮ㄥ垎錛屽繀欏繪案榪滃緱鍒版敮鎸侊紝搴旇閬垮厤灝介噺灝戠敤銆?/p>
濡傛灉瀛愮被瑕嗙洊浜嗚秴綾葷殑涓涓柟娉曪紝瀛愮被涓殑璁塊棶綰у埆灝變笉鍏佽浣庝簬瓚呯被涓殑璁塊棶綰у埆錛屽惁鍒欎細緙栬瘧閿欒銆傚疄鐜頒簡鎺ュ彛鐨勬墍鏈夋柟娉曚篃蹇呴』鏄叡鏈夌殑錛屽洜涓烘帴鍙ｄ腑鐨勬墍鏈夋柟娉曢兘鏄殣鍚潃鍏辨湁璁塊棶綰у埆銆?/p>
涓轟簡渚夸簬嫻嬭瘯錛屼笉搴旇鎶婂叾璁塊棶綰у埆鎴愪負鍏辨湁鐨勶紝鍙栬屼唬涔嬫槸鎶婃祴璇曠被鎴愪負鍖呯殑涓閮ㄥ垎錛屼粠鑰岃兘澶熻闂畠鐨勫寘綰х鏈夊厓绱犮?/p>
瀹炰緥鍩熷喅涓嶈兘鏄叡鏈夌殑錛屽寘鍚叕鏈夊彲鍙樺煙鐨勭被鍗充究鏄痜inal鐨勪篃涓嶆槸綰跨▼瀹夊叏鐨?/strong>錛?/p>
Note | 闀垮害闈為浂鐨勬暟緇勬繪暟鍙彉鐨勶紝鎵浠ワ紝綾誨叿鏈夊叕鏈夌殑闈欐乫inal鏁扮粍鍩燂紝鎴栬呰繑鍥炶繖縐嶅煙鐨勮闂柟娉曪紝榪欏嚑涔庢繪暟閿欒鐨勩?br /> |
public class UnmodifiableArray {
// 娼滃湪瀹夊叏婕忔礊
public static final String[] VALUES = { "RED", "GREEN" };
public static void main(String[] args) {
UnmodifiableArray UF = new UnmodifiableArray();
UF.VALUES[1] = "YELLO";//璁劇疆final鏁扮粍鎴愬憳
System.out.println(UF);
}
//浣跨敤Guava
@Override
public String toString() {
return Objects.toStringHelper(this).add("VALUES0", UnmodifiableArray.VALUES[0])
.add("VALUES1", UnmodifiableArray.VALUES[1]).toString();
}
}涓婇潰鐨勪緥瀛愰噷錛屾垜浠垚鍔熸洿鏀逛簡涓涓笉鍙彉鏁扮粍錛屾妸鎴愬憳GREEN淇敼涓?tt>YELLO錛屾墽琛岃緭鍑哄涓嬶細
UnmodifiableArray{VALUES0=RED, VALUES1=YELLO}鎴戜滑鍙互閫氳繃澧炲姞涓涓笉鍙彉闆嗗悎鍒楄〃鏉ヨВ鍐寵繖涓畨鍏ㄩ棶棰橈紝騫舵妸鍘熸潵public璁塊棶綰у埆鏀逛負private鐨勶細
public class UnmodifiableArrayList {
// 娑堥櫎瀹夊叏婕忔礊
private static final String[] PRIVATE_VALUES = { "RED", "GREEN" };
public static final List<String> PVALUES = Collections.unmodifiableList(Arrays.asList(PRIVATE_VALUES));
public static void main(String[] args) {
UnmodifiableArrayList UF = new UnmodifiableArrayList();
UF.PVALUES.add(1, "YELLO"); //浼氭姏鍑篣nsupportedOperationException寮傚父
System.out.println(UF);
}
//浣跨敤Guava
@Override
public String toString() {
return Objects.toStringHelper(this)
.add("PVALUES0", UnmodifiableArrayList.PVALUES.get(0))
.add("PVALUES1", UnmodifiableArrayList.PVALUES.get(1))
.toString();
}
}鏋勫緩涓涓笉鍙彉闆嗗悎錛孏uava緇欏嚭浜嗘洿綆媧佺殑鍔炴硶錛?/p>
ImmutableList mmutableList = ImmutableList.of(PRIVATE_VALUES);2013-06-14
]]>
Effective Java涓寚鍑猴紝浣跨敤闈欐佸伐鍘傛柟娉曚唬鏇挎瀯閫犲櫒鏈夊嚑澶т紭鍔匡細
絎竴澶т紭鍔?- 浠栦滑鏈夊悕縐般?/h4>澶氫釜鏋勯犲櫒鍙兘閫氳繃鍖歸厤鍙傛暟綾誨瀷鐨勯『搴忎笉鍚屾潵鍖哄垎浣跨敤鍝竴涓紝榪欐牱甯稿父浼氬鑷寸敤鎴瘋皟鐢ㄩ敊璇瀯閫犲櫒錛岃岄潤鎬佸伐紼嬫柟娉曞垯涓嶅悓錛屽彲浠ラ氳繃鏂規硶鍚嶆竻鏅扮殑鎸囨槑鐢ㄦ剰銆?/p>
//鏈緥鍙敤鏉ヨ鏄庣涓澶т紭鍔匡紝璇蜂笉瑕佺籂緇撳叾瀹冮棶棰?/span>
public class Foo {
Set<Bar> bars;
List<Car> cars;
//鏋勯犲櫒1
private Foo(Set<Bar> bars) {
this.bars = bars;
}
//鏋勯犲櫒2
private Foo(List<Car> cars) {
this.cars = cars;
}
//鏋勯犲櫒3
private Foo(Set<Bar> bars, List<Car> cars) {
this.bars = bars;
this.cars = cars;
}
//闈欐佸伐鍘傛柟娉?
public static Foo newInstanceByBar(){
return new Foo(new HashSet<Bar>());
}
//闈欐佸伐鍘傛柟娉?
public static Foo newInstanceByCar(){
return new Foo(new ArrayList<Car>());
}
//闈欐佸伐鍘傛柟娉?
public static Foo newInstanceByAll(){
return new Foo(new HashSet<Bar>(),new ArrayList<Car>());
}
public static void main(String[] args) {
// 閫氳繃鏋勯犲櫒鍒涘緩瀹炰緥錛屼笉濂藉尯鍒嗗鏄撲嬌鐢ㄩ敊璇?br /> Foo fbar = new Foo(new HashSet<Bar>());
Foo fcar = new Foo(new ArrayList<Car>());
Foo fall = new Foo(new HashSet<Bar>(),new ArrayList<Car>());
// 閫氳繃闈欐佸伐鍘傛柟娉曞彲浠ユ竻鏅扮殑鐢ㄦ柟娉曞悕璇嗗埆
Foo fbar_static = Foo.newInstanceByBar();
Foo fcar_static = Foo.newInstanceByCar();
Foo fall_static = Foo.newInstanceByAll();
}
}
class Bar {}
class Car {}
瀵逛簬Guava錛屽茍娌℃湁鎻愪緵鍒涘緩闈欐佸伐鍘傛柟娉曠殑宸ュ叿錛屼絾鏁翠釜Guava API鍒板閮芥槸闈欐佹柟娉曠殑瀹炵幇錛屾垜浠互Guava Collections Framewrok涓句緥璇存槑銆?/p>
Guava瀵逛簬絎竴澶т紭鍔挎湁寰堝瀹炵幇錛?/p>
List<Type> exactly100 = Lists.newArrayListWithCapacity(100);
List<Type> approx100 = Lists.newArrayListWithExpectedSize(100);
Set<Type> approx100Set = Sets.newHashSetWithExpectedSize(100);
澶氫釜鏋勯犲櫒鍙兘閫氳繃鍖歸厤鍙傛暟綾誨瀷鐨勯『搴忎笉鍚屾潵鍖哄垎浣跨敤鍝竴涓紝榪欐牱甯稿父浼氬鑷寸敤鎴瘋皟鐢ㄩ敊璇瀯閫犲櫒錛岃岄潤鎬佸伐紼嬫柟娉曞垯涓嶅悓錛屽彲浠ラ氳繃鏂規硶鍚嶆竻鏅扮殑鎸囨槑鐢ㄦ剰銆?/p>
//鏈緥鍙敤鏉ヨ鏄庣涓澶т紭鍔匡紝璇蜂笉瑕佺籂緇撳叾瀹冮棶棰?/span>
public class Foo {
Set<Bar> bars;
List<Car> cars;
//鏋勯犲櫒1
private Foo(Set<Bar> bars) {
this.bars = bars;
}
//鏋勯犲櫒2
private Foo(List<Car> cars) {
this.cars = cars;
}
//鏋勯犲櫒3
private Foo(Set<Bar> bars, List<Car> cars) {
this.bars = bars;
this.cars = cars;
}
//闈欐佸伐鍘傛柟娉?
public static Foo newInstanceByBar(){
return new Foo(new HashSet<Bar>());
}
//闈欐佸伐鍘傛柟娉?
public static Foo newInstanceByCar(){
return new Foo(new ArrayList<Car>());
}
//闈欐佸伐鍘傛柟娉?
public static Foo newInstanceByAll(){
return new Foo(new HashSet<Bar>(),new ArrayList<Car>());
}
public static void main(String[] args) {
// 閫氳繃鏋勯犲櫒鍒涘緩瀹炰緥錛屼笉濂藉尯鍒嗗鏄撲嬌鐢ㄩ敊璇?br /> Foo fbar = new Foo(new HashSet<Bar>());
Foo fcar = new Foo(new ArrayList<Car>());
Foo fall = new Foo(new HashSet<Bar>(),new ArrayList<Car>());
// 閫氳繃闈欐佸伐鍘傛柟娉曞彲浠ユ竻鏅扮殑鐢ㄦ柟娉曞悕璇嗗埆
Foo fbar_static = Foo.newInstanceByBar();
Foo fcar_static = Foo.newInstanceByCar();
Foo fall_static = Foo.newInstanceByAll();
}
}
class Bar {}
class Car {}
瀵逛簬Guava錛屽茍娌℃湁鎻愪緵鍒涘緩闈欐佸伐鍘傛柟娉曠殑宸ュ叿錛屼絾鏁翠釜Guava API鍒板閮芥槸闈欐佹柟娉曠殑瀹炵幇錛屾垜浠互Guava Collections Framewrok涓句緥璇存槑銆?/p>
Guava瀵逛簬絎竴澶т紭鍔挎湁寰堝瀹炵幇錛?/p>
List<Type> exactly100 = Lists.newArrayListWithCapacity(100);
List<Type> approx100 = Lists.newArrayListWithExpectedSize(100);
Set<Type> approx100Set = Sets.newHashSetWithExpectedSize(100);絎簩澶т紭鍔?- 涓嶅繀鍦ㄦ瘡嬈¤皟鐢ㄤ粬浠殑鏃跺欓兘鍒涘緩涓涓柊瀵硅薄銆?/h4>鏂逛究瀵硅薄閲嶇敤錛岃繕鍙互紜繚涓嶅彲鍙樼殑涓嶄細瀛樺湪涓や釜鐩哥瓑鐨勫疄渚嬶紝濡傛灉a==b閭ｄ箞a.equals.(b)鎵嶄細榪斿洖true ,濡傛灉鑳戒繚璇佽繖涓鐐癸紝灝卞彲浠ヤ嬌鐢?tt>==鎿嶄綔絎︽潵姣旇緝瀵硅薄錛屼細鏈夊緢澶х殑鎬ц兘鎻愬崌銆?/p>
鏂逛究瀵硅薄閲嶇敤錛岃繕鍙互紜繚涓嶅彲鍙樼殑涓嶄細瀛樺湪涓や釜鐩哥瓑鐨勫疄渚嬶紝濡傛灉a==b閭ｄ箞a.equals.(b)鎵嶄細榪斿洖true ,濡傛灉鑳戒繚璇佽繖涓鐐癸紝灝卞彲浠ヤ嬌鐢?tt>==鎿嶄綔絎︽潵姣旇緝瀵硅薄錛屼細鏈夊緢澶х殑鎬ц兘鎻愬崌銆?/p>
絎笁澶т紭鍔?- 浠栦滑鍙互榪斿洖鍘熻繑鍥炵被鍨嬬殑浠諱綍瀛愮被鍨嬬殑瀵硅薄銆?/h4>榪欐槸涓涓潪甯稿己澶х殑鐗規э紝 Effective Java涓垪涓句簡API銆丼PI銆佹湇鍔℃彁渚涙鏋剁殑鍏崇郴鏉ヨ鏄庯細
API(Service Interface): 鏈嶅姟鍏叡鎺ュ彛 SPI(Service Provider Interface)錛?鏈嶅姟鎻愪緵鍟嗘帴鍙?nbsp;SPF(Service Provider Framework): 鏈嶅姟鎻愪緵妗嗘灦
鐪嬩緥瀛?
// 鏈嶅姟鎻愪緵妗嗘灦紺烘剰妯″瀷 - 鏈嶅姟API
public interface ServiceAPI {
// 榪欓噷鏄湇鍔℃寚瀹氱殑鏂規硶
}
// 鏈嶅姟鎻愪緵妗嗘灦紺烘剰妯″瀷 - 鏈嶅姟SPI
public interface ServiceSPI {
ServiceAPI newService();
}
// 鏈嶅姟鎻愪緵妗嗘灦紺烘剰妯″瀷瀹炵幇
// 涓嶅彲瀹炰緥鍖栫殑綾伙紝鐢ㄦ潵娉ㄥ唽鍒涘緩鍜屾彁渚涜闂?/span>
public class ServiceFramework {
private ServiceFramework() {
}// 寮哄埗闃叉瀹炰緥鍖栵紙瑙勫垯4錛?br />
// 鏄犲皠鏈嶅姟鍚嶅埌鏈嶅姟
private static final ConcurrentMap<String, ServiceSPI> spis = new MapMaker().makeMap();//浣跨敤Guava鍒涘緩
public static final String DEFAULT_SPI_NAME = "<def>";
// 榛樿SPI娉ㄥ唽API
public static void registerDefaultSPI(ServiceSPI spi) {
registerSPI(DEFAULT_SPI_NAME, spi);
}
// 鎸囧畾SPI娉ㄥ唽API
public static void registerSPI(String name, ServiceSPI spi) {
spis.put(name, spi);
}
// 鏈嶅姟璁塊棶API
public static ServiceAPI newInstance() {
return newInstance(DEFAULT_SPI_NAME);
}
public static ServiceAPI newInstance(String name) {
ServiceSPI spi = spis.get(name);
if(spi == null)
throw new IllegalArgumentException(
"No provider registered with name: " + name);
return spi.newService();
}
}
Note 闈欐佸伐紼嬫柟娉曡繑鍥炵殑瀵硅薄鎵灞炵殑綾伙紝鍦ㄧ紪鍐欒繖涓寘鍚潤鎬佸伐鍘傛柟娉曠殑綾繪椂鍙互涓嶅繀瀛樺湪銆備笂闈㈢殑渚嬪瓙鍦ㄧ紪鍐橲erviceFramework綾繪椂錛孲erviceAPI鐨勫疄鐜扮被騫朵笉瀛樺湪銆傝繖澶уぇ澧炲姞浜嗘鏋剁殑鐏墊椿鎬с?/strong>
鐜板湪緙栧啓瀹㈡埛绔祴璇曠▼搴?/p>
// 綆鍗曠殑鏈嶅姟鎻愪緵妗嗘灦嫻嬭瘯紼嬪簭
public class Test {
public static void main(String[] args) {
// 鏈嶅姟鎻愪緵鍟嗘墽琛屼笅闈㈢殑娉ㄥ唽
ServiceFramework.registerDefaultSPI(DEFAULT_PROVIDER);
ServiceFramework.registerSPI("comp", COMP_PROVIDER);
ServiceFramework.registerSPI("armed", ARMED_PROVIDER);
// 瀹㈡埛绔墽琛屼笅闈㈢殑鍒涘緩
ServiceAPI s1 = ServiceFramework.newInstance();
ServiceAPI s2 = ServiceFramework.newInstance("comp");
ServiceAPI s3 = ServiceFramework.newInstance("armed");
System.out.printf("%s, %s, %s%n", s1, s2, s3);
}
private static ServiceSPI DEFAULT_PROVIDER = new ServiceSPI() {
public ServiceAPI newService() {
return new ServiceAPI() {
@Override
public String toString() {
return "榛樿鏈嶅姟";
}
};
}
};
private static ServiceSPI COMP_PROVIDER = new ServiceSPI() {
public ServiceAPI newService() {
return new ServiceAPI() {
@Override
public String toString() {
return "Complementary 鏈嶅姟";
}
};
}
};
private static ServiceSPI ARMED_PROVIDER = new ServiceSPI() {
public ServiceAPI newService() {
return new ServiceAPI() {
@Override
public String toString() {
return "Armed 鏈嶅姟";
}
};
}
};
}
//杈撳嚭濡備笅 榛?/span>璁?/span>鏈?/span>鍔?/span>, Complementary 鏈?/span>鍔?/span>, Armed 鏈?/span>鍔?/span>
榪欐槸涓涓潪甯稿己澶х殑鐗規э紝 Effective Java涓垪涓句簡API銆丼PI銆佹湇鍔℃彁渚涙鏋剁殑鍏崇郴鏉ヨ鏄庯細
API(Service Interface): 鏈嶅姟鍏叡鎺ュ彛 SPI(Service Provider Interface)錛?鏈嶅姟鎻愪緵鍟嗘帴鍙?nbsp;SPF(Service Provider Framework): 鏈嶅姟鎻愪緵妗嗘灦
鐪嬩緥瀛?
// 鏈嶅姟鎻愪緵妗嗘灦紺烘剰妯″瀷 - 鏈嶅姟API
public interface ServiceAPI {
// 榪欓噷鏄湇鍔℃寚瀹氱殑鏂規硶
}
// 鏈嶅姟鎻愪緵妗嗘灦紺烘剰妯″瀷 - 鏈嶅姟SPI
public interface ServiceSPI {
ServiceAPI newService();
}
// 鏈嶅姟鎻愪緵妗嗘灦紺烘剰妯″瀷瀹炵幇
// 涓嶅彲瀹炰緥鍖栫殑綾伙紝鐢ㄦ潵娉ㄥ唽鍒涘緩鍜屾彁渚涜闂?/span>
public class ServiceFramework {
private ServiceFramework() {
}// 寮哄埗闃叉瀹炰緥鍖栵紙瑙勫垯4錛?br />
// 鏄犲皠鏈嶅姟鍚嶅埌鏈嶅姟
private static final ConcurrentMap<String, ServiceSPI> spis = new MapMaker().makeMap();//浣跨敤Guava鍒涘緩
public static final String DEFAULT_SPI_NAME = "<def>";
// 榛樿SPI娉ㄥ唽API
public static void registerDefaultSPI(ServiceSPI spi) {
registerSPI(DEFAULT_SPI_NAME, spi);
}
// 鎸囧畾SPI娉ㄥ唽API
public static void registerSPI(String name, ServiceSPI spi) {
spis.put(name, spi);
}
// 鏈嶅姟璁塊棶API
public static ServiceAPI newInstance() {
return newInstance(DEFAULT_SPI_NAME);
}
public static ServiceAPI newInstance(String name) {
ServiceSPI spi = spis.get(name);
if(spi == null)
throw new IllegalArgumentException(
"No provider registered with name: " + name);
return spi.newService();
}
}Note | 闈欐佸伐紼嬫柟娉曡繑鍥炵殑瀵硅薄鎵灞炵殑綾伙紝鍦ㄧ紪鍐欒繖涓寘鍚潤鎬佸伐鍘傛柟娉曠殑綾繪椂鍙互涓嶅繀瀛樺湪銆備笂闈㈢殑渚嬪瓙鍦ㄧ紪鍐橲erviceFramework綾繪椂錛孲erviceAPI鐨勫疄鐜扮被騫朵笉瀛樺湪銆傝繖澶уぇ澧炲姞浜嗘鏋剁殑鐏墊椿鎬с?/strong> |
鐜板湪緙栧啓瀹㈡埛绔祴璇曠▼搴?/p>
// 綆鍗曠殑鏈嶅姟鎻愪緵妗嗘灦嫻嬭瘯紼嬪簭
public class Test {
public static void main(String[] args) {
// 鏈嶅姟鎻愪緵鍟嗘墽琛屼笅闈㈢殑娉ㄥ唽
ServiceFramework.registerDefaultSPI(DEFAULT_PROVIDER);
ServiceFramework.registerSPI("comp", COMP_PROVIDER);
ServiceFramework.registerSPI("armed", ARMED_PROVIDER);
// 瀹㈡埛绔墽琛屼笅闈㈢殑鍒涘緩
ServiceAPI s1 = ServiceFramework.newInstance();
ServiceAPI s2 = ServiceFramework.newInstance("comp");
ServiceAPI s3 = ServiceFramework.newInstance("armed");
System.out.printf("%s, %s, %s%n", s1, s2, s3);
}
private static ServiceSPI DEFAULT_PROVIDER = new ServiceSPI() {
public ServiceAPI newService() {
return new ServiceAPI() {
@Override
public String toString() {
return "榛樿鏈嶅姟";
}
};
}
};
private static ServiceSPI COMP_PROVIDER = new ServiceSPI() {
public ServiceAPI newService() {
return new ServiceAPI() {
@Override
public String toString() {
return "Complementary 鏈嶅姟";
}
};
}
};
private static ServiceSPI ARMED_PROVIDER = new ServiceSPI() {
public ServiceAPI newService() {
return new ServiceAPI() {
@Override
public String toString() {
return "Armed 鏈嶅姟";
}
};
}
};
}
//杈撳嚭濡備笅 榛?/span>璁?/span>鏈?/span>鍔?/span>, Complementary 鏈?/span>鍔?/span>, Armed 鏈?/span>鍔?/span>絎洓澶т紭鍔?- 鍦ㄥ垱寤哄弬鏁板寲綾誨瀷瀹炰緥鐨勬椂鍊欙紝浠栦滑浣夸唬鐮佸彉寰楁洿鍔犵畝媧併?/h4>鍦↗DK7涔嬪墠錛屾垜浠垱寤轟竴涓狢ollections澶ц嚧鏄繖涔堝仛鐨勶細
List<TypeThatsTooLongForItsOwnGood> list = new ArrayList<TypeThatsTooLongForItsOwnGood>();
JDK7鍙戝竷浠ュ悗錛屾垜浠彲浠ョ畝鍖栨垚榪欐牱錛?/p>
List<TypeThatsTooLongForItsOwnGood> list = new ArrayList<>();
浣嗘槸Guava榪樻槸瀹佹効浣跨敤闈欐佸伐紼嬫柟娉曪紝鍥犱負鐪熺殑闈炲父鏂逛究錛?/p>
Set<Type> copySet = Sets.newHashSet(elements);
List<String> theseElements = Lists.newArrayList("alpha", "beta", "gamma");
鍦↗DK7涔嬪墠錛屾垜浠垱寤轟竴涓狢ollections澶ц嚧鏄繖涔堝仛鐨勶細
List<TypeThatsTooLongForItsOwnGood> list = new ArrayList<TypeThatsTooLongForItsOwnGood>();JDK7鍙戝竷浠ュ悗錛屾垜浠彲浠ョ畝鍖栨垚榪欐牱錛?/p>
List<TypeThatsTooLongForItsOwnGood> list = new ArrayList<>();浣嗘槸Guava榪樻槸瀹佹効浣跨敤闈欐佸伐紼嬫柟娉曪紝鍥犱負鐪熺殑闈炲父鏂逛究錛?/p>
Set<Type> copySet = Sets.newHashSet(elements);
List<String> theseElements = Lists.newArrayList("alpha", "beta", "gamma");闈欐佸伐紼嬫柟娉曠殑緙虹偣
綾誨鏋滀笉鍚叕鏈夌殑鎴栬呭彈淇濇姢鐨勬瀯閫犲櫒錛屽氨涓嶈兘琚瓙綾誨寲錛岃繖涔熻浼氬洜紲稿緱紱忥紝鍥犱負瀹冮紦鍔卞紑鍙戜漢鍛樹嬌鐢ㄥ鍚堬紝鑰屼笉鏄戶鎵褲?/p>
浠栦滑涓庡叾浠栫殑闈欐佹柟娉曞疄闄呬笂娌℃湁浠諱綍鍖哄埆 濡傛灉API鏂囨。娌℃湁鏄庣‘鐨勮鏄庤繖鏄竴涓潤鎬佸伐紼嬫柟娉曪紝灝變細寰堥毦璇嗗埆鍑烘潵銆傞伒寰爣鍑嗙殑鍛藉悕瑙勮寖涔犳儻錛屽彲浠ュ譏琛ヨ繖涓鍔ｅ娍錛屼笅闈㈠垪鍑轟竴浜涙儻鐢ㄥ懡鍚嶏細
valueOf - 榪欐牱鐨勯潤鎬佸伐鍘傛柟娉曞疄闄呬笂鏄被鍨嬭漿鎹?/p>
of - valueOf鐨勭畝媧佹柟寮?/p>
getInstance - 榪斿洖瀹炰緥閫氳繃鏂規硶鍙傛暟鎻忚堪錛屽浜庡崟渚嬶紝璇ユ柟娉曟病鏈夊弬鏁幫紝騫惰繑鍥炲敮涓鐨勫疄渚?/p>
newInstance - 涓巊etInstance涓嶅悓鐨勬槸錛屽畠榪斿洖鐨勫疄渚嬩笌鎵鏈夊叾瀹冨疄渚嬮兘鏄笉鍚岀殑
getType - 鍍廹etInstance涓鏍鳳紝浣嗘槸鍦ㄥ伐鍘傛柟娉曞浜庝笉鍚岀殑綾諱腑鐨勬椂鍊欎嬌鐢ㄣ俆ype琛ㄧずi榪斿洖瀵硅薄綾誨瀷
newType - 鍍弉ewInstance涓鏍鳳紝浣嗘槸鍦ㄥ伐鍘傛柟娉曞浜庝笉鍚岀殑綾諱腑鐨勬椂鍊欎嬌鐢ㄣ俆ype琛ㄧずi榪斿洖瀵硅薄綾誨瀷
2013-05-29
]]>
鎴戜滑閮界煡閬揓ava涔︾睄鏈夊洓澶у悕钁楋紝鍏朵腑 Effective Java鍙互璇存槸楂樻墜榪涢樁蹇呯湅鐨勶紝浣滆?nbsp;Joshua Bloch鏄疓oogle鐨勯甯璊ava鏋舵瀯甯堬紝濡傛灉鎶?James Gosling縐頒負Java涔嬬埗錛岄偅涔圝oshua Bloch灝卞儚鏄疛ava涔嬫瘝錛屾槸浠栨妸Java鍏昏偛鎴愪漢銆備箣鍓嶆浘鏈変漢璁ㄨ榪嘒oogle鏈夊緢澶氱紪鐮佽鑼冿紝涓轟粈涔堝敮鐙病鏈塉ava鐗堢殑闂錛屾渶緇堢殑緇撹灝辨槸錛?/span>Google鐨凧ava緙栫爜瑙勮寖灝辨槸 Effective Java涓涔?/strong>錛屽彲瑙佹涔︽湁澶氫箞閲嶈銆傜幇鍦℅oogle鍙堟帹鍑轟簡寮哄ぇ濂界敤鐨凧ava閫氱敤綾誨簱 Guava錛屽叕璁や負姣擜pache Common濂界敤錛屽洜涓篈pache瑕佸吋瀹硅佺増鏈紝鎵浠ュΘ紕嶄簡寰堝Java鐨勬柊鐗規х殑浣跨敤銆?/span>
鏃㈢劧Effective Java鍜孏uava閮借癁鐢熶簬Google錛岄偅涔堝綋浠栦滑鐩擱亣浼氫粈涔堟牱鍛紝涓烘鎴戝喅瀹氶噸娓〦ffective Java榪欓儴钁椾綔錛屽茍閽堝姣忎竴鏉¤鍒欏鎵綠uava緇欏嚭鐨勮В鍐蟲柟妗堬紝甯屾湜鑳芥洿娣卞叆鐨勬帉鎻ava銆?/p>
Effective Java絎?0鏉¤鍒欙細 濮嬬粓瑕佽鐩?/strong>toString鏂規硶
Effective Java閲屾寚鍑猴紝"寤鴻鎵鏈夌殑瀛愮被閮借鐩栬繖涓?tt>toString鏂規硶"錛岃繖鏍峰彲浠ヤ嬌綾葷敤璧鋒潵鏇村姞鑸掗傘傛渶閲嶈鐨勬槸榪欐牱鐨勫仛娉曞璋冭瘯闈炲父鏈夊府鍔╋紝Guava閫氳繃 Objects.toStringHelper涓烘垜浠彁渚涗簡鏂逛究鍒涘緩toString鐨勬柟娉曘傜湅涓嬮潰鐨勬牱渚嬶細
// Returns "ClassName{x=1}"
Objects.toStringHelper(this)
.add("x", 1)
.toString();
// Returns "MyObject{x=1}"
Objects.toStringHelper("MyObject")
.add("x", 1)
.toString();
Guava鍏充簬toString鐨勬枃妗ｈ繛鎺ワ細 https://code.google.com/p/guava-libraries/wiki/CommonObjectUtilitiesExplained
涓嬮潰鎴戞妸Effective Java鐨勬牱渚嬩唬鐮佸垪鍑猴紝騫剁敤Guava閲嶆柊浜?tt>toString鏂規硶
// 閲嶅啓PhoneNumber鐨則oString鏂規硶 - Effective Java涓枃絎簩鐗堢44欏?/span>
package org.effectivejava.examples.chapter03.item10;
import java.util.HashMap;
import java.util.Map;
import com.google.common.base.Objects;
public final class PhoneNumber {
private final short areaCode;
private final short prefix;
private final short lineNumber;
public PhoneNumber(int areaCode, int prefix, int lineNumber) {
rangeCheck(areaCode, 999, "area code");
rangeCheck(prefix, 999, "prefix");
rangeCheck(lineNumber, 9999, "line number");
this.areaCode = (short) areaCode;
this.prefix = (short) prefix;
this.lineNumber = (short) lineNumber;
}
private static void rangeCheck(int arg, int max, String name) {
if (arg < 0 || arg > max)
throw new IllegalArgumentException(name + ": " + arg);
}
@Override
public boolean equals(Object o) {
if (o == this)
return true;
if (!(o instanceof PhoneNumber))
return false;
PhoneNumber pn = (PhoneNumber) o;
return pn.lineNumber == lineNumber && pn.prefix == prefix
&& pn.areaCode == areaCode;
}
@Override
public int hashCode() {
int result = 17;
result = 31 * result + areaCode;
result = 31 * result + prefix;
result = 31 * result + lineNumber;
return result;
}
//Effective Java鍘熸湁鐨則oString鏂規硶
/*
* @Override public String toString() { return
* String.format("(%03d) %03d-%04d", areaCode, prefix, lineNumber); }
*/
/**
* 閲囩敤Guava瀹炵幇鐨則oString
*
*/
@Override
public String toString() {
return Objects.toStringHelper(this)
.addValue(String.format("(%03d) %03d-%04d", areaCode, prefix,lineNumber))
.add("areaCode", areaCode)
.add("prefix", prefix)
.add("lineNumber", lineNumber)
.toString();
}
public static void main(String[] args) {
Map<PhoneNumber, String> m = new HashMap<PhoneNumber, String>();
m.put(new PhoneNumber(707, 867, 5309), "Jenny");
System.out.println(m);
}
}杈撳嚭瀵規瘮
//鍘熻緭鍑?br />{(707) 867-5309=Jenny}
//Guava瀹炵幇杈撳嚭
{PhoneNumber{(707) 867-5309, areaCode=707, prefix=867, lineNumber=5309}=Jenny}2013-05-24
]]>
鎻掍歡涓婚〉錛?a style="color: #0088cc; text-decoration: initial;">http://eclipsecolorthemes.org/
鎻掍歡鎻愪緵浜嗕笂涓囩閰嶈壊鏂規錛岄潪甯告紓浜紝涓婂浘鐪嬩笅錛?/p>
瀹夎寰堢畝鍗曪紝鎵撳紑 Eclipse Marketplace
鏌ユ壘 Eclipse Color Theme錛屼細鎵懼埌榪欎釜鎻掍歡銆?/p>
瀹夎瀹屾垚鍚庤繘鍏?nbsp;Preferences —> Appearance —> Color Theme 灝卞彲閫夋嫨涓婚浜?/p>
]]>
- 淇浜嗗ぇ閲忕殑Bug
- 鍏ㄩ潰鏀寔JSF2
- 鍔犲叆 bean validation 鍜?EJB 3.1 鐨勬敮鎸?/li>
- 鍗囩駭Drools鐗堟湰鑷?.1
- 鍗囩駭Junit鐗堟湰鑷?
- 鏇存柊澶ч噺渚嬪瓙鏀寔JSF2
Jboss Seam璁″垝鍦ㄨ繖涓湀鍙戝竷鍙︿竴涓噷紼嬬 2.3.0.Beta2錛岄愭瀹屽杽 Arquillian 鍜?Seam Gen 鐗規с傚叾鍚庡氨闆嗕腑鍦?2.3.0 鐨凚UG 淇涓娿?nbsp;
涓嬭澆錛?/span>http://www.seamframework.org/Seam2/Downloads
鏂囨。錛?/span>http://www.seamframework.org/Seam2/Seam2Documentation.
]]>
1 import re
2
3 warPath = 'helloWebApp'
4 serverUrl = 't3://192.168.1.100:7001'
5 username = 'weblogic'
6 password = 'weblogic'
7 targetServer="examplesServer"
8 deployAppName='DeployExample2'
9
10
11 connect(username, password, serverUrl)
12
13 appList = re.findall(deployAppName, ls('/AppDeployments'))
14 print "========================="
15 print len(appList)
16 if len(appList) > 0:
17 #oldestArchiveVersion = min(map(int, appList))
18 print 'come in!!!'
19 undeploy(deployAppName)
20
21 #deploy(appName='DeployExample', path = 'helloWebApp', targets = 'examplesServer',timeout=600000, block = 'true')
22
23 deploy(deployAppName, warPath, targets=targetServer, securityModel = "Advanced",timeout=600000, block = "true")
24 exit()
Ok2
3 warPath = 'helloWebApp'
4 serverUrl = 't3://192.168.1.100:7001'
5 username = 'weblogic'
6 password = 'weblogic'
7 targetServer="examplesServer"
8 deployAppName='DeployExample2'
9
10
11 connect(username, password, serverUrl)
12
13 appList = re.findall(deployAppName, ls('/AppDeployments'))
14 print "========================="
15 print len(appList)
16 if len(appList) > 0:
17 #oldestArchiveVersion = min(map(int, appList))
18 print 'come in!!!'
19 undeploy(deployAppName)
20
21 #deploy(appName='DeployExample', path = 'helloWebApp', targets = 'examplesServer',timeout=600000, block = 'true')
22
23 deploy(deployAppName, warPath, targets=targetServer, securityModel = "Advanced",timeout=600000, block = "true")
24 exit()
]]>
]]>
]]>
]]>
]]>
]]>
]]>
]]>
CDI鏄婮avaEE 6鐨勨嬪熀鈥嬬鈥嬨傗嬪畠鈥嬪緢鈥嬪揩鈥嬪氨鈥嬪緱鈥嬪埌鈥嬩簡鈥婥aucho's Resin銆佲婭BM's WebSphere銆佲婳racle's Glassfish銆佲婻ed Hat's JBoss鍜屸嬩紬鈥嬪鈥嬪簲鈥嬬敤鈥嬫湇鈥嬪姟鈥嬪櫒鈥嬬殑鈥嬫敮鈥嬫寔鈥嬨傗婥DI涓庘婼pring鍜屸婫uice妗嗏嬫灦鈥嬮潪鈥嬪父鈥嬬浉鈥嬩技鈥嬶紝灝扁嬪儚鈥婮PA寰堚嬪儚鈥婳RM銆傗婥DI綆鈥嬪寲鈥嬩簡鈥嬪鈥嬩簬鈥婦I鍜屸婣OP鐨勨婣PI銆傗嬪鈥嬫灉鈥嬩綘鈥嬩嬌鈥嬬敤鈥嬭繃鈥婼pring鎴栤嬭呪婫uice錛屼綘鈥嬩細鈥嬪彂鈥嬬幇鈥婥DI鏇粹嬪鈥嬫槗 闃呰鍏ㄦ枃
]]>
]]>
XSL鏄嬩竴鈥嬩釜鈥嬫ā鈥嬫澘鈥嬭鈥嬭█鈥嬶紝鑰屸嬩笉鈥嬫槸鈥嬩竴鈥嬩釜鈥嬬▼鈥嬪簭鈥嬭鈥嬭█鈥嬨傗嬭繖鈥嬫剰鈥嬪懗鈥嬬潃鈥媠tylesheet鍒垛嬪畾鈥嬩簡鈥嬩竴鈥嬩釜鈥嬭緭鈥嬪嚭鈥嬫牱鈥嬫湰鈥嬶紝鑰屸嬩笉鈥嬫槸鈥嬩嬌鈥嬬敤鈥嬬▼鈥嬪簭鈥嬫寜鈥嬫鈥嬮鈥嬬敓鈥嬫垚鈥嬨傗嬩竴鈥嬩釜鈥媠tylesheet鍖呪嬪惈鈥嬩簡鈥嬩竴鈥嬩釜鈥嬫販鈥嬪悎鈥嬬殑鈥嬭緭鈥嬪嚭鈥嬫牱鈥嬫湰鈥嬶紝騫垛嬩笖鈥嬩負鈥嬫瘡鈥嬩釜鈥嬫牱鈥嬫湰鈥嬩僵鈥嬫埓鈥嬩簡鈥嬭緭鈥嬪嚭鈥嬫寚鈥嬩護鈥嬨傗嬫瘡鈥嬩竴鈥嬩釜鈥嬫檽鈥嬪緱鈥嬭緭鈥嬪嚭鈥嬫牱鈥嬫湰鈥嬪姞鈥嬩笂鈥嬪鈥嬬悊鈥嬫寚鈥嬩護鈥嬪氨鈥嬫瀯鈥嬫垚鈥嬩簡鈥嬩竴鈥嬩釜鈥嬫ā鈥嬫澘鈥嬨傗?
闃呰鍏ㄦ枃
]]>
]]>
榪滅▼璋冭瘯Tomcat7涓嬬殑搴旂敤
棣栧厛鍦═omcat鐨刡in鐩綍涓嬩慨鏀筩atalina.sh,鍔犲叆JAVA_OPTS鍙傛暟:
JPDA_ADDRESS=20777 JAVA_OPTS='-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=20777'鍏朵腑JPDA_ADDRESS瑕佹寚瀹氫竴涓病鏈夎鍗犵敤鐨勭鍙?濡傛灉涓嶆寚瀹?榛樿鍊兼槸8000
鐒跺悗鐢ㄤ笅闈㈢殑鏂瑰紡鍚姩tomcat錛?/p>
catalina.sh jpda start鏈鍚庡惎鍔‥clipse錛岄夋嫨浣犳兂瑕丏ebug鐨勭被騫惰緗柇鐐癸紝鐒跺悗閫夋嫨Debug宸ュ叿鏍忎笅鐨凞ebug瀛愯彍鍗?Debug…)錛屽湪寮瑰嚭鐨凞ebug紿楀彛涓紝鍦ㄥ乏杈圭殑鑿滃崟欏逛腑閫夋嫨榪滅▼璋冭瘯(Remote Java Application)錛岀劧鍚庤緭鍏ユ満鍣ㄥ悕鍜岀鍙ｏ紝姣斿璇?92.168.1.1鍜?0777錛岀劧鍚嶢pply騫朵笖寮濮婦ebug
2010-12-03
]]>
鍒涘緩涓涓渶鏈綆鍗曠殑maven絀洪」鐩?pom.xml鍐呭濡備笅:
<?xml version="1.0"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>org.kuuyee</groupId>
<artifactId>first-docbook</artifactId>
<packaging>jar</packaging>
<version>1.0-SNAPSHOT</version>
<name>first-docbook</name>
<build>
<plugins>
<!-- the docbook generation plugin for the user guide -->
<plugin>
<groupId>org.jboss.maven.plugins</groupId>
<artifactId>maven-jdocbook-plugin</artifactId>
<version>2.1.1</version>
<extensions>true</extensions>
<dependencies>
<dependency>
<groupId>org.jboss</groupId>
<artifactId>jbossorg-docbook-xslt</artifactId>
<version>1.1.0</version>
</dependency>
<dependency>
<groupId>org.jboss</groupId>
<artifactId>jbossorg-jdocbook-style</artifactId>
<version>1.1.0</version>
<type>jdocbook-style</type>
</dependency>
</dependencies>
<executions>
<execution>
<id>tutorial_zh_CN</id>
<phase>package</phase>
<goals>
<goal>resources</goal>
<goal>generate</goal>
</goals>
<configuration>
<sourceDocumentName>master.xml</sourceDocumentName>
<sourceDirectory>${basedir}/src/main/docbook/zh_CN</sourceDirectory>
<imageResource>
<directory>${basedir}/src/main/docbook/images</directory>
</imageResource>
<cssResource>
<directory>${basedir}/src/main/docbook/css</directory>
</cssResource>
<targetDirectory>${basedir}/target/docbook/zh_CN</targetDirectory>
<formats>
<format>
<formatName>pdf</formatName>
<stylesheetResource>classpath:/xslt/org/jboss/pdf.xsl</stylesheetResource>
<finalName>zh_CN.pdf</finalName>
</format>
<format>
<formatName>html</formatName>
<stylesheetResource>classpath:/xslt/org/jboss/xhtml.xsl</stylesheetResource>
<finalName>index.html</finalName>
</format>
<format>
<formatName>html_single</formatName>
<stylesheetResource>classpath:/xslt/org/jboss/xhtml-single.xsl</stylesheetResource>
<finalName>index.html</finalName>
</format>
</formats>
<options>
<xincludeSupported>true</xincludeSupported>
</options>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
<!-- basic JBoss repository so that the common parent POM in jbosscache-support can be found -->
<repositories>
<repository>
<id>snapshots.jboss.org</id>
<url>http://snapshots.jboss.org/maven2</url>
</repository>
<repository>
<id>repository.jboss.org</id>
<url>http://repository.jboss.org/maven2</url>
</repository>
</repositories>
</project>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>org.kuuyee</groupId>
<artifactId>first-docbook</artifactId>
<packaging>jar</packaging>
<version>1.0-SNAPSHOT</version>
<name>first-docbook</name>
<build>
<plugins>
<!-- the docbook generation plugin for the user guide -->
<plugin>
<groupId>org.jboss.maven.plugins</groupId>
<artifactId>maven-jdocbook-plugin</artifactId>
<version>2.1.1</version>
<extensions>true</extensions>
<dependencies>
<dependency>
<groupId>org.jboss</groupId>
<artifactId>jbossorg-docbook-xslt</artifactId>
<version>1.1.0</version>
</dependency>
<dependency>
<groupId>org.jboss</groupId>
<artifactId>jbossorg-jdocbook-style</artifactId>
<version>1.1.0</version>
<type>jdocbook-style</type>
</dependency>
</dependencies>
<executions>
<execution>
<id>tutorial_zh_CN</id>
<phase>package</phase>
<goals>
<goal>resources</goal>
<goal>generate</goal>
</goals>
<configuration>
<sourceDocumentName>master.xml</sourceDocumentName>
<sourceDirectory>${basedir}/src/main/docbook/zh_CN</sourceDirectory>
<imageResource>
<directory>${basedir}/src/main/docbook/images</directory>
</imageResource>
<cssResource>
<directory>${basedir}/src/main/docbook/css</directory>
</cssResource>
<targetDirectory>${basedir}/target/docbook/zh_CN</targetDirectory>
<formats>
<format>
<formatName>pdf</formatName>
<stylesheetResource>classpath:/xslt/org/jboss/pdf.xsl</stylesheetResource>
<finalName>zh_CN.pdf</finalName>
</format>
<format>
<formatName>html</formatName>
<stylesheetResource>classpath:/xslt/org/jboss/xhtml.xsl</stylesheetResource>
<finalName>index.html</finalName>
</format>
<format>
<formatName>html_single</formatName>
<stylesheetResource>classpath:/xslt/org/jboss/xhtml-single.xsl</stylesheetResource>
<finalName>index.html</finalName>
</format>
</formats>
<options>
<xincludeSupported>true</xincludeSupported>
</options>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
<!-- basic JBoss repository so that the common parent POM in jbosscache-support can be found -->
<repositories>
<repository>
<id>snapshots.jboss.org</id>
<url>http://snapshots.jboss.org/maven2</url>
</repository>
<repository>
<id>repository.jboss.org</id>
<url>http://repository.jboss.org/maven2</url>
</repository>
</repositories>
</project>
鍦╯rc/main/docbook/zh_CN涓嬫柊寤轟袱涓獂ml鏂囦歡master.xml,chap1.xml.榪欓噷鐢ㄥ埌浜哾ocbook鐨勭墿鐞嗗垎鍓叉蹇?灝辨槸鎶婂崟涓枃妗ｆ媶鍒嗘枃妗ｄ負澶氫釜鏂囦歡,榪欏湪鏂囨。姣旇緝宸ㄥぇ鐨勬椂鍊欏緢瀹炵敤.
master.xml鏄枃妗ｄ富鏂囦歡,鍐呭濡備笅:
<?xml version='1.0' encoding="utf-8"?>
<book xmlns="http://docbook.org/ns/docbook" version="5.0" xml:lang="zh-CN" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xi="http://www.w3.org/2001/XInclude">
<title>鍏夊瓙鐨勭涓鏈珼ocbook涔?/span></title>
<xi:include href="chap1.xml"/>
</book>
<book xmlns="http://docbook.org/ns/docbook" version="5.0" xml:lang="zh-CN" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xi="http://www.w3.org/2001/XInclude">
<title>鍏夊瓙鐨勭涓鏈珼ocbook涔?/span></title>
<xi:include href="chap1.xml"/>
</book>
chap1.xml鏄枃妗ｇ殑絎竴绔?鍐呭濡備笅:
<?xml version='1.0' encoding="utf-8"?>
<chapter xmlns="http://docbook.org/ns/docbook" version="5.0" xml:lang="zh-CN"
xmlns:xlink="http://www.w3.org/1999/xlink" id="ch1" xmlns:xi="http://www.w3.org/2001/XInclude">
<title>鍏夊瓙鐨勭涓綃嘍ocbook 5.0鏂囨。</title>
<section>
<title>絎竴绔犳爣棰?/span></title>
<para>
榪欐槸鍏夊瓙鐨勭涓綃嘍ocbook 5.0鏂囨。錛屾垜鐨凚LOG<link xlink:href='http://www.tkk7.com/kuuyee/'>鍏夊瓙CI涔嬫梾</link>銆?br /> </para>
</section>
</chapter>
<chapter xmlns="http://docbook.org/ns/docbook" version="5.0" xml:lang="zh-CN"
xmlns:xlink="http://www.w3.org/1999/xlink" id="ch1" xmlns:xi="http://www.w3.org/2001/XInclude">
<title>鍏夊瓙鐨勭涓綃嘍ocbook 5.0鏂囨。</title>
<section>
<title>絎竴绔犳爣棰?/span></title>
<para>
榪欐槸鍏夊瓙鐨勭涓綃嘍ocbook 5.0鏂囨。錛屾垜鐨凚LOG<link xlink:href='http://www.tkk7.com/kuuyee/'>鍏夊瓙CI涔嬫梾</link>銆?br /> </para>
</section>
</chapter>
ok,鎴戜滑鍙互鍙戝竷鏂囨。浜?娌￠敊!灝辨槸榪欎箞綆鍗?鍦ㄩ」鐩牴鐩綍榪愯鍛戒護
mvn clean package
濡傛灉澶у涓嶆槑鐧藉彲浠ヤ笅杞介檮浠舵簮鐮佺湅鐪?鏍峰紡榪樻槸浣跨敤jboss鐨?涓嶈繃鍙互鑷繁淇敼xsl!
鏍蜂緥浠ｇ爜
璐村紶鍥劇湅鐪嬬敓鎴愮殑鏂囨。,鍛靛懙!
]]>
<properties>
<!-- Cargo settings -->
<cargo.container.manager.url>http://192.168.1.107/manager</cargo.container.manager.url>
<cargo.container.username>admin</cargo.container.username>
<cargo.container.password>123456</cargo.container.password>
<cargo.wait>false</cargo.wait>
</properties>
<build>
<plugins>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>tomcat-maven-plugin</artifactId>
<version>1.0-beta-1</version>
<configuration>
<path>/runes</path>
<url>${cargo.container.manager.url}</url>
<username>${cargo.container.username}</username>
<password>${cargo.container.password}</password>
<warDirectory>${basedir}/src/main/webapp</warDirectory>
</configuration>
<executions>
<execution>
<id>tomcat-deploy</id>
<phase>deploy</phase>
<goals>
<goal>deploy</goal>
</goals>
</execution>
<!--execution>
<id>undeploy</id>
<phase>deploy</phase>
<goals>
<goal>start</goal>
</goals>
</execution-->
</executions>
</plugin>
</plugins>
</build>
maven-tomcat-plugin閫氳繃tomcat鐨刴anager鎺у埗鍙版潵deploy鎴杣ndeploy搴旂敤,鎵浠ヨ鎶婁綘鐨則omcat鐨勭浉鍏充俊鎭厤緗笂,鍖呮嫭manager url,鐢ㄦ埛鍚嶅強瀵嗙爜絳?<!-- Cargo settings -->
<cargo.container.manager.url>http://192.168.1.107/manager</cargo.container.manager.url>
<cargo.container.username>admin</cargo.container.username>
<cargo.container.password>123456</cargo.container.password>
<cargo.wait>false</cargo.wait>
</properties>
<build>
<plugins>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>tomcat-maven-plugin</artifactId>
<version>1.0-beta-1</version>
<configuration>
<path>/runes</path>
<url>${cargo.container.manager.url}</url>
<username>${cargo.container.username}</username>
<password>${cargo.container.password}</password>
<warDirectory>${basedir}/src/main/webapp</warDirectory>
</configuration>
<executions>
<execution>
<id>tomcat-deploy</id>
<phase>deploy</phase>
<goals>
<goal>deploy</goal>
</goals>
</execution>
<!--execution>
<id>undeploy</id>
<phase>deploy</phase>
<goals>
<goal>start</goal>
</goals>
</execution-->
</executions>
</plugin>
</plugins>
</build>
]]>