[B! java] gandenã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

ganden id:ganden

javaã«é–¢ã™ã‚‹gandenã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (75)

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

${{author_name}}$
{{author_name}}{{created}}
{{ #comment }}{{ comment }}{{ /comment }}
- {{ label }}

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

Springã§Webã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã€œJSON RESTã€œ | Yamabuki
Springã§JSONãƒ•ã‚©ãƒ¼ãƒžãƒƒãƒˆã®RESTã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚’ä½œæˆã—ã¾ã™ã€‚ æº–å‚™ RESTã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆ RESTã‚µãƒ¼ãƒãƒ¼ã®å‹•ä½œã‚’ç¢ºèªã™ã‚‹ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆãŒå¿…è¦ã§ã™ã€‚ ã“ã“ã§ã¯Chromeã®æ‹¡å¼µæ©Ÿèƒ½ã§ã‚ã‚‹ ã€ŒAdvanced REST clientã€ã‚’ä½¿ç”¨ã—ã¾ã™ã€‚ JSONãƒ©ã‚¤ãƒ–ãƒ©ãƒª JSONã¸ã®å¤‰æ›ã«Jacksonã‚’ä½¿ç”¨ã—ã¾ã™ã€‚ Jacksonã¯Javaã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã¨JSONã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã®ç›¸äº’å¤‰æ›ãŒã§ãã¾ã™ã€‚ æ©Ÿèƒ½ Userã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã‚’æ“ä½œã™ã‚‹4ã¤ã®æ©Ÿèƒ½ã‚’å®Ÿè£…ã—ã¾ã™ã€‚ GETãƒ»ãƒ»ãƒ»Userã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã‚’å–å¾—ã™ã‚‹ POSTãƒ»ãƒ»ãƒ»Userã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã‚’è¿½åŠ ã™ã‚‹ PUTãƒ»ãƒ»ãƒ»Userã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã‚’æ›´æ–°ã™ã‚‹ DELETEãƒ»ãƒ»ãƒ»Userã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã‚’å‰Šé™¤ã™ã‚‹ å®Ÿè£… RestController.java ã‚³ãƒ³ãƒˆãƒãƒ¼ãƒ©ã‚¯ãƒ©ã‚¹ã§ã™ã€‚ JSONå½¢å¼ã§ãƒ‘ãƒ©ãƒ¡ãƒ¼ã‚¿ã‚’å—ã‘å–ã‚‹å ´åˆã¯@RequestBod
ganden 2014/09/16
spring

rest

json

java
ãƒªãƒ³ã‚¯
IBM Developer
ganden 2014/09/16
rest

java

jersey

tomcat
ãƒªãƒ³ã‚¯
e(fx)clipse - JavaFX Tooling and Runtime for Eclipse
e(fx)clipse provides Java FX tooling for the Eclipse IDE. JDT Support PDE Support UI DSL for authoring FXML ... It's not all about tooling in the e(fx)clipse project: we also provide a runtime platform and libraries you can use in your Java FX 8 applications. EMF Edit UI for Java FX Support for OSGi Support for the Eclipse 4 Application Platform ... Platforms OpenJFX / Java FX 8 is currently available
ganden 2014/08/15
javafx

java

eclipse
ãƒªãƒ³ã‚¯
Java Machine Learning
Are you a Java programmer and looking to get started or practice machine learning? Writing programs that make use of machine learning is the best way to learn machine learning. You can write the algorithms yourself from scratch, but you can make a lot more progress if you leverage an existing open source library. In this post you will discover the major platforms and open source machine learning l
ganden 2014/07/22
java

machine_learning
ãƒªãƒ³ã‚¯
osx mavericks Java7ã§Eclipse Keplerã‚’å‹•ã‹ã™ - æ—¥ã€…ã®è¨˜éŒ²ã€‚
osx mavericksã§Java7ã‚’ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã—ã¦ã€Finderã‹ã‚‰Eclipseã‚’èµ·å‹•ã—ã‚ˆã†ã¨ã™ã‚‹ã¨JRE6ãŒå¿…è¦ã¨è¨€ã‚ã‚Œã¦èµ·å‹•ã§ãã¾ã›ã‚“ã€‚(ãªãœã‹ã‚¿ãƒ¼ãƒŸãƒŠãƒ«ã‹ã‚‰ç›´æŽ¥å®Ÿè¡Œã™ã‚‹å ´åˆã¯ã§ãã¾ã™ã€‚ï¼‰ launchd.confã«ç’°å¢ƒå¤‰æ•°JAVA_HOMEã‚„PATHã‚’è¿½åŠ ã—ã¦ã¿ã¦ã‚‚è§£æ±ºã—ã¾ã›ã‚“ã§ã—ãŸãŒã€æ¬¡ã®è¨˜äº‹ã‚’è©¦ã—ãŸã‚‰å‹•ä½œã—ã¾ã—ãŸã€‚http://olarila.com/forum/viewtopic.php?f=27&t=3438 æ–¹æ³•ã¯ã€ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã—ãŸJDKã«ã‚ã‚‹Info.plistï¼ˆç§ã®ç’°å¢ƒã§ã¯/Library/Java/JavaVirtualMachines/jdk1.7.0_45.jdk/Contents/Info.plist)ã‚’æ¬¡ã®ã‚ˆã†ã«å¤‰æ›´ã—ã¾ã™ã€‚ å¤‰æ›´å‰ <key>JVMCapabilities</key> <array> <string>CommandLine</stri
ganden 2014/01/04
mac

java

eclipse
ãƒªãƒ³ã‚¯
Java8ã®Streamã®ç›®çš„ã¨æ›¸ãã‚„ã™ã•ã‚„å¯èªæ€§ã€ä¸¦è¡Œå‡¦ç†ã®åŠ¹æžœã«ã¤ã„ã¦ - ãã—ã ã®Hatena
ã•ã¦ã€å‰å›žJava8ã®Streamã®ä½¿ã„æ–¹ã‚’ã–ã£ã¨è¦‹ã¦ã¿ãŸã®ã§ã™ã‘ã©ã€ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ã®ã‚³ãƒ¡ãƒ³ãƒˆã§ã€ŒJavaãŒä½¿ã‚ã‚Œã¦ã„ã‚‹é ˜åŸŸã§ã“ã‚“ãªè¨€èªžæ‹¡å¼µã¯å¿…è¦ã‹ã€ã€Œå¯èªæ€§ãŒæãªã‚ã‚Œã¦ã„ã¦å˜ãªã‚‹è‡ªå·±æº€è¶³ã§ã¯ãªã„ã‹ã€ã®ã‚ˆã†ãªã‚³ãƒ¡ãƒ³ãƒˆãŒã¤ã„ã¦ã„ã¾ã—ãŸã€‚ å®Ÿéš›ã©ã†ãªã®ã‹è€ƒãˆã¦ã¿ã¾ã™ã€‚ Java8ã®Streamã®ç›®çš„ ã§ã¯ã€ã„ã¾JavaãŒä½¿ã‚ã‚Œã¦ã„ã‚‹é ˜åŸŸã‚’è€ƒãˆã¦ã¿ã¾ã—ã‚‡ã†ã€‚ JavaãŒã„ã¾ã‚ˆãä½¿ã‚ã‚Œã¦ã„ã‚‹ã®ã¯ã€ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã‚µã‚¤ãƒ‰ã§ã¯ãªãã‚µãƒ¼ãƒãƒ¼ã‚µã‚¤ãƒ‰ã§ã™ã€‚ã¨ãã«ã€ç›´æŽ¥ã‚¢ã‚¯ã‚»ã‚¹ã‚’ã†ã‘ã¤ã‘ã‚‹ã‚µãƒ¼ãƒãƒ¼ã§ã¯ãªãã€åˆ†æ•£ãƒ‡ãƒ¼ã‚¿å‡¦ç†ã®ãŸã‚ã®Hadoopã‚„HBaseã€å…¨æ–‡æ¤œç´¢ã‚¨ãƒ³ã‚¸ãƒ³ã®Luceneãªã©ã€ãƒãƒƒã‚¯ã‚¨ãƒ³ãƒ‰å‡¦ç†ã‚’è¡Œã†è£½å“ã®ã‚·ã‚§ã‚¢ãŒå¤§ãã„ã‚ˆã†ã«è¦‹ãˆã¾ã™ã€‚ Twitterã‚„Googleã§ã‚‚ã€Javaã§æ›¸ã‹ã‚ŒãŸãƒãƒƒã‚¯ã‚¨ãƒ³ãƒ‰ãŒå‹•ã„ã¦ã„ã‚‹ã‚ˆã†ã§ã™ã€‚Facebookã‚‚åˆ†æžç³»ã§ã¯Javaã‚’ä½¿ã£ã¦ã„ã‚‹ã‚ˆã†ã§ã™ã€‚ å¤§æ‰‹ã‚µãƒ¼ãƒ“ã‚¹ã§ãƒãƒƒ
ganden 2013/06/27
stream

java

java8
ãƒªãƒ³ã‚¯
Java8ã®Streamã‚’ä½¿ã„ã“ãªã™ - ãã—ã ã®Hatena
ã•ã¦ã€Java8ã§é–¢æ•°åž‹ã£ã½ã„ã“ã¨ã‚’ã‚„ã£ã¦éŠã‚“ã§ã¿ãŸã‚ã‘ã§ã™ãŒã€å®Ÿéš›ã¯ãã‚“ãªæ›¸ãæ–¹ã—ã¾ã›ã‚“ã‚ˆãã€‚ Java8ã§å®Ÿéš›ã«ä½¿ã†ã®ã¯ã€Streamã§ã™ã€‚ ã¨ã„ã†ã“ã¨ã§ã€Streamã®ä½¿ã„æ–¹ã‚’ã²ã¨ã¨ãŠã‚Šè¦‹ã¦ã¿ã¾ã™ã€‚ â€»5/17 ä»•æ§˜å¤‰æ›´ãŒã‚ã£ãŸã®ã§ã€ä¿®æ£ã—ã¾ã—ãŸ åŸºæœ¬ ã¾ãšã¯ã€Iterableã‚¤ãƒ³ã‚¿ãƒ•ã‚§ãƒ¼ã‚¹ã«ç”¨æ„ã•ã‚ŒãŸforEachãƒ¡ã‚½ãƒƒãƒ‰ã‚’è¦‹ã¦ã¿ã¾ã—ã‚‡ã†ã€‚ List<String> names = Arrays.asList("hoge hoge", "foo bar", "naoki", "kishida"); names.forEach(s -> System.out.println(s)); ã“ã‚Œã§æ¬¡ã®ã‚ˆã†ã«è¡¨ç¤ºã•ã‚Œã¾ã™ã€‚ hoge hoge foo bar naoki kishida ã„ã¾ã¾ã§ã®æ‹¡å¼µforã ã¨æ¬¡ã®ã‚ˆã†ã«æ›¸ã„ã¦ã¾ã—ãŸ List<String> names = Arrays.a
ganden 2013/06/27
stream

java

java8
ãƒªãƒ³ã‚¯
Javaã¯ã©ã®ã‚ˆã†ã«å‹•ãã®ã‹ï½žå›³è§£ã§ã‚ã‹ã‚‹JVMã®ä»•çµ„ã¿ è¨˜äº‹ä¸€è¦§ | gihyo.jp
é‹å–¶å…ƒã®ãƒã‚´ Copyright Â© 2007-2025 All Rights Reserved by Gijutsu-Hyoron Co., Ltd. ãƒšãƒ¼ã‚¸å†…å®¹ã®å…¨éƒ¨ã‚ã‚‹ã„ã¯ä¸€éƒ¨ã‚’ç„¡æ–ã§åˆ©ç”¨ã™ã‚‹ã“ã¨ã‚’ç¦æ¢ã—ã¾ã™â ã€‚å€‹åˆ¥ã«ãƒ©ã‚¤ã‚»ãƒ³ã‚¹ãŒè¨å®šã•ã‚Œã¦ã„ã‚‹è¨˜äº‹ç‰ã¯ãã®ãƒ©ã‚¤ã‚»ãƒ³ã‚¹ã«å¾“ã„ã¾ã™ã€‚
ganden 2013/01/18
java
ãƒªãƒ³ã‚¯
Home | Dropwizard
Dropwizard is a Java framework for developing ops-friendly, high-performance, RESTful web services. Developed by Yammer to power their JVM-based backend services, Dropwizard pulls together stable, mature libraries from the Java ecosystem into a simple, light-weight package that lets you focus on getting things done. Dropwizard has out-of-the-box support for sophisticated configuration, application
ganden 2012/10/17
web

java

framework
ãƒªãƒ³ã‚¯
Introducing Java 7
ganden 2011/07/25
java
ãƒªãƒ³ã‚¯
Simpleã¨JAXBã®ä½¿ã„ã©ã“ã‚ - ka-ka_xyzã®æ—¥è¨˜
å‰å›žã€Javaã‚¯ãƒ©ã‚¹ã¨XMLã‚’ç°¡å˜ã«ç›¸äº’å¤‰æ›ã™ã‚‹ãŸã‚ã®ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã¨ã—ã¦"Simple"ã‚’å–ã‚Šä¸Šã’ãŸãŒã€è‰¯ãè€ƒãˆãªã„ã§ã‚‚JAXBå®Ÿè£…ã‚’ä½¿ãˆã°åŒã˜ã‚ˆã†ã«ã‚¢ãƒŽãƒ†ãƒ¼ã‚·ãƒ§ãƒ³ã‚’ãƒ™ãƒ¼ã‚¹ã«ã—ãŸç›¸äº’å¤‰æ›ãŒã§ãã‚‹ã€‚ ã˜ã‚ƒã‚ã€ãã‚‚ãã‚‚Simpleãªã‚“ã¦ä½¿ã†æ„å‘³ãŒæœ‰ã‚‹ã®ã‹ï¼Ÿã¨ãƒ„ãƒƒã‚³ã¾ã‚Œãã†ãªã®ã§ã€Simpleã¨JAXBã¨ã®ä½¿ã„åˆ†ã‘ã¨ã„ã†ã‹ã€ä½¿ã„ã©ã“ã‚ã®é•ã„ã«ã¤ã„ã¦æ€ã£ã¦ã„ã‚‹ã“ã¨ã‚’ã¾ã¨ã‚ã¦è¦‹ã‚‹ã€‚ã¾ã‚ã€JAXBï¼ˆç‰¹ã«ã‚¢ãƒŽãƒ†ãƒ¼ã‚·ãƒ§ãƒ³ãŒåˆ©ç”¨å¯èƒ½ã«æˆã£ãŸJAXB 2.0ï¼‰ã«ã¤ã„ã¦ã¯ã‚ã‚“ã¾ã‚Šä½¿ç”¨ã—ãŸçµŒé¨“ãŒç„¡ã„ã®ã§ã€å‚è€ƒç¨‹åº¦ã«ã€‚ JAXBã‚’ä½¿ã†ã¹ãã‚·ãƒãƒ¥ã‚¨ãƒ¼ã‚·ãƒ§ãƒ³ æ—¢å˜ã®XMLã‚¹ã‚ãƒ¼ãƒžå®šç¾©ãŒå˜åœ¨ã—ã¦ã„ã‚‹ æ—¢ã«XMLã‚¹ã‚ãƒ¼ãƒžå®šç¾©ï¼ˆXSDï¼‰ãŒå˜åœ¨ã—ã¦ã„ã‚‹å ´åˆã€JAXBã‚’ä½¿ã£ã¦Javaã‚¯ãƒ©ã‚¹ã‚’ç”Ÿæˆã—ãŸã»ã†ãŒåœ§å€’çš„ã«æ¥½ã€‚ã“ã®ã‚ˆã†ãªå ´åˆã«Simpleã‚’ä½¿ã†ã¨ã€XMLã‚¹ã‚ãƒ¼ãƒžå®šç¾©ãŒJavaã‚¯ãƒ©ã‚¹å†…ã«åŸ‹ã‚è¾¼ã¾ã‚ŒãŸã‚¢ãƒŽãƒ†ãƒ¼ã‚·ãƒ§ãƒ³ã¨XSDã®äºŒã¤
ganden 2011/07/19
simple

java

xml

jaxb
ãƒªãƒ³ã‚¯
Simple
Mongo DB Atlas runs apps anywhere Deploy in 115+ regions with the modern database for every enterprise. Mongo DB Atlas gives you the freedom to build and run modern applications anywhereâ€”across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
ganden 2011/07/19
java

xml

simple

serialization
ãƒªãƒ³ã‚¯
ä¸€æ©å…ˆè¡ŒãJavaãƒ—ãƒã‚°ãƒ©ãƒžãŒèªã‚€ã¹ãã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢10é¸ - è¨è¨ˆã¨å®Ÿè£…ã®ç‹é–“ã§ã€‚
10ä¸‡è¡Œã‚³ãƒ¼ãƒ‰èªã‚“ã ã‚‰Javaåˆ†ã‹ã‚‹ã‚ˆã£ã¦Twitterã«æ›¸ã„ãŸã‚‰ã™ã’ã‡å‹¢ã„ã§RTã•ã‚ŒãŸã®ã§ã€èª¿åã«ä¹—ã£ã¦æ•æ‰ã‚¨ãƒ³ãƒˆãƒªæ›¸ãã‚ˆã€‚ Java Core API JDKã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã—ãŸãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªã«å…¥ã£ã¦ã‚‹src.zipã‚’å±•é–‹ã™ã‚‹ã¨å…¥ã£ã¦ã‚‹ã‹ã‚‰èªã‚€ã¨è‰¯ã„ã‚ˆã€‚ ã™ãè¿‘ãã«ã‚ã‚‹ã®ã‹ã‚‰èªã‚€ã£ã¦ã®ã¯ãƒ¡ãƒ³ã‚¿ãƒ«çš„ã«æ¥½ã§ã„ã„ã€‚ åŽ³å¯†ã«ã¯OSSã˜ã‚ƒãªãã¦å˜ã«å…¬é–‹ã•ã‚Œã¦ã‚‹ã£ã¦ã ã‘ãªã‚“ã ã‘ã©ã‚‚ã€Javaãƒ—ãƒã‚°ãƒ©ãƒžãªã®ã«ã‚³ã‚¢APIã®ã‚³ãƒ¼ãƒ‰èªã‚“ã§ãªã„ã¨ã‹ç„¡ã„ã‚ˆãï¼Ÿ ã©ã‚Œã‹ã‚‰èªã‚ã°è‰¯ã„ã‹åˆ†ã‹ã‚‰ã‚“ã‹ã£ãŸã‚‰ã€ java.lang java.util java.io java.text è¾ºã‚Šã‚’ã¾ãšã¯ã‚ãƒãƒ³ã¨ç†è§£ã™ã‚‹ã“ã¨ã€‚å½“ç„¶ã‚³ãƒ¼ãƒ‰ã‚’èªã¿çµ‚ã‚ã£ãŸã‚‰ã€ãã‚Œã‚’ä½¿ã£ã¦ã‚³ãƒ¼ãƒ‰ã‚’æ›¸ãäº‹ã€‚ OpenJDK http://hg.openjdk.java.net/jdk7/jdk7 OpenJDKã‚’èªã‚€ã“ã¨ã§ã€ãƒ—ãƒã‚°ãƒ©ãƒ è¨€èªžã—ã¦ã®Javaã§ã¯ãª
ganden 2011/06/11
java
ãƒªãƒ³ã‚¯
https://ryoasai.hatenadiary.org/entry/20110321/1300696942
ganden 2011/03/21
java

pogramming
ãƒªãƒ³ã‚¯
Javaãƒ—ãƒã‚°ãƒ©ãƒžãŒçŸ¥ã‚‹ã¹ã9ã®ã“ã¨ - @katzchang.contexts
ã¯ã˜ã‚ã« ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã¯è¨è¨ˆã§ã‚ã‚Šã€ã‚³ãƒ¼ãƒ‰ã®è¨˜è¿°ã¯å“è³ªã«ç›´çµã™ã‚‹ã®ã¯è¨€ã†ã¾ã§ã‚‚ãªã„ã€‚ã¡ãªã¿ã«ã€ãƒ—ãƒã‚°ãƒ©ãƒžã«ã¨ã£ã¦ç‰¹ã«é‡è¦ãªã®ã¯ä¿å®ˆæ€§ã ã€‚ã‚³ãƒ¼ãƒ‰ã¯æ›¸ã„ãŸç›´å¾Œã‹ã‚‰ä¿å®ˆå¯¾è±¡ã¨ãªã‚‹ã‹ã‚‰ã ã€‚ã‚³ãƒ¼ãƒ‰ã¯è¦æ±‚æ–‡æ›¸ã®ç¯„å›²ã§å‹•ã‘ã°ã„ã„ã¨æ€ã£ã¦ã„ã‚‹äººãŒã„ã‚Œã°ä»Šã™ãã€ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã‚’ã‚³ãƒ”ãƒšã—ã¦100klã«å¢—ãˆã‚‹ãƒ—ãƒ©ã‚°ã‚¤ãƒ³ãŒã„ã¤ã®é–“ã«ã‹ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã•ã‚Œã‚‹å‘ªã„ã‚’ã‹ã‘ã¦ã‚ã’ã‚ˆã†ã€‚å¹¸ã„ã€ã“ã“ã‚’èªã‚“ã§ã„ã‚‹äººã«ã¯ãã‚“ãªäººã¯ã„ãªã„ã ã‚ã†ã¨æ€ã†ã‘ã‚Œã©ã‚‚ã€‚ ã¨ã„ã†ã“ã¨ã§ã€ã‚³ãƒ¼ãƒ‰ã®å“è³ªã‚’ä¸‹ã’ã‚‹è¦å› ã€ã™ãªã‚ã¡ã‚·ã‚¹ãƒ†ãƒ å…¨ä½“ã®å“è³ªã‚’ä¸‹ã’ã‚‹è¦å› ã¨ãªã‚Šã€ã‹ã¤ä½¿ã‚ã‚Œã‚„ã™ã„ã‚¢ãƒ³ãƒãƒ‘ã‚¿ãƒ¼ãƒ³ã‚’æŒ™ã’ã€å¯¾ç–ã‚’æ¤œè¨Žã—ã¦ã„ãã“ã¨ã«ã™ã‚‹ã€‚å¯¾è±¡ã¯ä»¥ä¸‹ï¼š å‡ºåŠ›ãƒ‘ãƒ©ãƒ¡ãƒ¼ã‚¿ å‡¦ç†çŠ¶æ…‹è¿”å´ æ„å‘³ã®ã‚ã‚‹é…åˆ— ç„¡æ„å‘³ãªåˆæœŸåŒ– å¤šã™ãŽã‚‹try-catch æš—é»™ã®é †åº ã‚³ãƒ³ãƒ‘ã‚¤ãƒ©è¦å‘Šã®ç„¡è¦– éŽå‰°ãªã‚³ãƒ¡ãƒ³ãƒˆ e.printStackTrace() å‡ºåŠ›ãƒ‘ãƒ©ãƒ¡ãƒ¼ã‚¿ ãƒ¡ã‚½ãƒƒãƒ‰ã®å¼•æ•°ã«ã‚ª
ganden 2011/02/08
java

programming

tips
ãƒªãƒ³ã‚¯
Javaã§è»½å¿«ã«ä½¿ãˆã‚‹ã€Œè»½é‡ãƒ•ãƒ¬ãƒ¼ãƒ ãƒ¯ãƒ¼ã‚¯ã€ç‰¹é›†ã€€ï½žå°ã•ãªãƒ©ã‚¤ãƒ–ãƒ©ãƒª1ã¤ã§å‹•ãStripes Frameworkï¼ˆ1ï¼‰
ã¯ã˜ã‚ã« ã“ã®é€£è¼‰ã‚‚ã€å›žã‚’è¿½ã†ã«å¾“ã„å–ã‚Šä¸Šã’ã‚‹ãƒ•ãƒ¬ãƒ¼ãƒ ãƒ¯ãƒ¼ã‚¯ã‚‚å¤§æŽ›ã‹ã‚Šãªã‚‚ã®ã¨ãªã‚Šã€ã€Œã©ã“ãŒè»½é‡ã ï¼Ÿã€ã¨ãŠå±ã‚Šã‚’é ‚æˆ´ã™ã‚‹ã“ã¨ã‚‚å¤šããªã£ã¦ã—ã¾ã„ã¾ã—ãŸã€‚ã—ã‹ã—ä»Šå›žã¯ä¹…ã€…ã«ã€è‡ªä¿¡ã‚’æŒã£ã¦ã€Œè»½é‡ã§ã™ï¼ã€ã¨ã‚ªã‚¹ã‚¹ãƒ¡ã§ãã‚‹ã‚‚ã®ã§ã™ã€‚ ã€ŒStripes Frameworkã€ï¼ˆä»¥ä¸‹ã€Stripesï¼‰ã¯ã€Tim FennellãŒä¸å¿ƒã¨ãªã‚Šé–‹ç™ºãŒè¡Œã‚ã‚Œã¦ã„ã‚‹ãƒ•ãƒ¬ãƒ¼ãƒ ãƒ¯ãƒ¼ã‚¯ã§ã™ã€‚æ˜¨ä»Šã®Javaãƒ•ãƒ¬ãƒ¼ãƒ ãƒ¯ãƒ¼ã‚¯ã¨ã„ã†ã¨ã€åœ§ç¸®ãƒ•ã‚¡ã‚¤ãƒ«ã‚’å±•é–‹ã™ã‚‹ã¨ç„¡æ•°ã®ãƒ©ã‚¤ãƒ–ãƒ©ãƒªãƒ•ã‚¡ã‚¤ãƒ«ãŒä¸¦ã³ã€Œã“ã‚Œã€å…¨éƒ¨å…¥ã‚Œãªã„ã¨ã„ã‘ãªã„ã®ã‹ï¼Ÿã€ã¨ã’ã‚“ãªã‚Šã—ã¦ã—ã¾ã†ã“ã¨ãŒå¤šããªã£ã¦ã—ã¾ã„ã¾ã—ãŸã€‚ã—ã‹ã—ã“ã®Stripesã¯ã€ãŸã£ãŸ1ã¤ã®Jarã ã‘ã§æ§‹æˆã•ã‚Œã¦ã„ã‚‹ã€éžå¸¸ã«å°åž‹è»½é‡ãªãƒ•ãƒ¬ãƒ¼ãƒ ãƒ¯ãƒ¼ã‚¯ã§ã™ã€‚ã‚ã¾ã‚ŠçŸ¥ã‚‰ã‚Œã¦ã„ãªã„ã‚ˆã†ã§ã™ãŒã€å®Ÿã¯1.0ãŒãƒªãƒªãƒ¼ã‚¹ã•ã‚ŒãŸã®ã¯5å¹´ä»¥ä¸Šã‚‚å‰ã¨ã„ã†ã€æ„å¤–ã¨æ´å²ã®ã‚ã‚‹ãƒ•ãƒ¬ãƒ¼ãƒ ãƒ¯ãƒ¼ã‚¯ãªã®ã§ã™ã€‚ å¯¾è±¡èªè€… Javaã§æ‰‹ã”ã‚ãªãƒ•
ganden 2010/07/05
Stripes

java

framework
ãƒªãƒ³ã‚¯
ãƒ—ãƒã‚°ãƒ©ãƒžãŒçŸ¥ã£ã¦ãŠããŸã„Javaã¨.NETã®é•ã„
ã‚·ã‚¹ãƒ†ãƒ é–‹ç™ºãŒã¾ã™ã¾ã™è¤‡é›‘åŒ–ã—ã¦ã„ãä¸ã€ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã«ã¯ã€ãƒ†ã‚¯ãƒŽãƒã‚¸ã‚’ç†è§£ã—ã¦ã€ã•ã¾ã–ã¾ãªå ´é¢ã«é©ã—ãŸé¸æŠžãŒæ±‚ã‚ã‚‰ã‚Œã¾ã™ã€‚æœ¬é€£è¼‰ã§ã¯ã€Javaã¨.NETã®åŸºæœ¬çš„ãªä»•çµ„ã¿ã‹ã‚‰æœ€æ–°ã®å‚¾å‘ã‚„æŠ€è¡“ãªã©ã«ã¤ã„ã¦ã€æ•°å›žã«åˆ†ã‘ã¦ç´¹ä»‹ã—ã¾ã™ ã„ã¾ã•ã‚‰èžã‘ãªã„ã€Javaã¨.NETã®é•ã„ ä»Šæ—¥ã€ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³é–‹ç™ºãƒ»å®Ÿè¡Œã®ãƒ—ãƒ©ãƒƒãƒˆãƒ•ã‚©ãƒ¼ãƒ ã¯ã€å¤§ãã2ã¤ã®ãƒ†ã‚¯ãƒŽãƒã‚¸ã«åŽæŸã—ã¦ã„ã‚‹ã¨ã„ãˆã‚‹ã§ã—ã‚‡ã†ã€‚ 1ã¤ã¯ã€ã‚¨ãƒ³ã‚¿ãƒ¼ãƒ—ãƒ©ã‚¤ã‚ºãƒ»ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³é–‹ç™ºã®å®šç•ªã¨ã‚‚ã„ãˆã‚‹ã€ŒJavaã€ã§ã™ã€‚ å®Ÿè¡Œç’°å¢ƒã€é–‹ç™ºç’°å¢ƒã®ç„¡å„Ÿæä¾›ã€OSã‚’è‡ªç”±ã«é¸ã¹ã‚‹ã“ã¨ã€ãƒ•ãƒ¬ãƒ¼ãƒ ãƒ¯ãƒ¼ã‚¯ã‚„é–‹ç™ºç’°å¢ƒãŒå……å®Ÿã—ã¦ã„ã‚‹ã“ã¨ãŒäººæ°—ã®ç†ç”±ã§ã™ã€‚å¤§è¦æ¨¡ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã®æŽ¡ç”¨å®Ÿç¸¾ã‚‚å¤šãã€ã»ã‹ã®ãƒ—ãƒ©ãƒƒãƒˆãƒ•ã‚©ãƒ¼ãƒ ã‚’ãƒªãƒ¼ãƒ‰ã—ã¦ãã¾ã—ãŸã€‚ ã‚‚ã†1ã¤ã¯ã€ãƒžã‚¤ã‚¯ãƒã‚½ãƒ•ãƒˆãŒç™ºè¡¨ã—ãŸã€ŒMicrosoft.NETã€æ§‹æƒ³ã«åŸºã¥ã„ãŸã€Œ.NETã€ã§ã™ã€‚ ãƒ—ãƒ©ãƒƒãƒˆãƒ•ã‚©ãƒ¼ãƒ ãŒä¸»ã«Windowsã«åˆ¶
ganden 2010/06/08
java

.net

programming
ãƒªãƒ³ã‚¯
Scalaçš„ãªè€ƒãˆæ–¹ - ScalaãŒã¨ã£ã¤ãã«ãã„ã¨æ€ã£ã¦ã„ã‚‹äººã¸ - ( ê’ªâŒ“ê’ª) ã‚†ã‚‹ã‚ˆã‚æ—¥è¨˜
Javaãªäººã‹ã‚‰è¦‹ã‚‹ã¨ã€ã€ŒScalaã£ã¦é›£ã—ã„ã€ã£ã¦ã‚¤ãƒ¡ãƒ¼ã‚¸ãŒã‚ã‚Šã¾ã™ãã€‚ä¿ºã‚‚æœ€åˆã¯ãã†æ€ã£ã¦ã¾ã—ãŸã€‚ä»Šã‚‚ã§ã™ã‘ã©ã€‚ ã§ã€è€ƒãˆã¦ã¿ãŸã‚“ã§ã™ãŒã€ä½•ãŒé›£ã—ã„ã£ã¦è€ƒãˆæ–¹ãƒ»ã‚¤ãƒ‡ã‚£ã‚ªãƒ ã«ãªã˜ã¿ãŒãªã„ã®ãŒåŽŸå› ã‹ã¨æ€ã£ãŸã‚“ã§ã™ã€‚ ã“ã“ã§ã¯ã€ä¿ºãŒä»Šã¾ã§Scalaã‚’ã‚„ã£ã¦ãã¦å¾—ãŸè€ƒãˆæ–¹ã‚’ç´¹ä»‹ã—ã¾ã™ã€‚ã€ŒScalaã‚’ã¡ã‚‡ã£ã¨ã‚„ã£ã¦ã¿ãŸã‚“ã ã‘ã©ã€ã¨ã£ã¤ãã«ããã¦â€¦ã€ã¨æ€ã‚ã‚Œã¦ã„ã‚‹æ–¹ã¯ã€ãœã²ã”ä¸€èªãã ã•ã„ã€‚ å‚è€ƒè³‡æ–™: Scalaå…¥é–€ - Scalaã§æ›¸ãã¯ã˜ã‚ãŸJavaä½¿ã„å‘ã‘ - Scalaå‹‰å¼·ä¼šï¼ æ±åŒ— Dropbox - 404 ç¥žã¯è¨€ã‚ã‚ŒãŸã€‚ã€Œãƒªã‚¹ãƒˆã‚ã‚Œã€‚ã€ Lisperã¯ã€ãƒªã‚¹ãƒˆã‚’ã©ã†ä½œã‚‹ã‹ã‚’ã¾ãšè€ƒãˆã‚‹ã‚‰ã—ã„ã§ã™ã€‚é©åˆ‡ãªãƒªã‚¹ãƒˆãŒå‡ºæ¥ãŸã‚‰ã€ãƒ—ãƒã‚°ãƒ©ãƒ ã¯ã‚‚ã†ã§ããŸã‚‚åŒç„¶ã ã¨ã€‚åŒã˜è€ƒãˆæ–¹ã¯ã€Scalaã§ã‚‚é€šç”¨ã™ã‚‹ã¨æ€ã„ã¾ã™ã€‚ å¤§ã¾ã‹ã«ã€ã“ã‚“ãªæµã‚Œã§è€ƒãˆã¦ã¾ã™ã€‚(ãƒªã‚¹ãƒˆã¯æœ€åˆã‹ã‚‰ä¸Žãˆã‚‰ã‚Œã‚‹ã“ã¨ã‚‚ã‚ã‚‹ã§ã—ã‚‡ã†) ã€Œ
ganden 2010/03/19
scala

programming

java
ãƒªãƒ³ã‚¯
Apache(tm) Batik SVG Toolkit - a Java-based toolkit for applications or applets that want to use images in the Scalable Vector Graphics (SVG)
Apache BatikÂ¶ Overview License Download Notes Status Demo FAQs Batik Wiki Mailing lists Contributors Bug database Projects using Batik Batik ToolsÂ¶ Overview Browser Rasterizer Font converter Pretty printer Using BatikÂ¶ Overview Architecture Javadoc APIs DOM API Parsers ScriptingÂ¶ Scripting with ECMAScript Scripting with Java Scripting with Security SVG generator Swing components Transcoder API Ext
ganden 2009/11/01
java

svg
ãƒªãƒ³ã‚¯
Javaã§SVGã‚’å‡ºåŠ› - TMâ€™s Working Memo
Batik SVG Toolkitã‚’ä½¿ã†ã¨ã€Java2Dã§æç”»ã—ãŸç”»åƒã‚’ç°¡å˜ã«SVGã§å‡ºåŠ›ã§ãã‚‹ã€‚ â– æº–å‚™ Batik SVG Toolkitã‹ã‚‰ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã‚’ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ã—ã¦ã‚¯ãƒ©ã‚¹ãƒ‘ã‚¹ã‚’è¨å®šã™ã‚‹ã€‚ â– ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ æ¬¡ã®ã‚ˆã†ãªã‚µãƒ³ãƒ—ãƒ«ã‚³ãƒ¼ãƒ‰ã‚’æ›¸ã„ã¦ã¿ã‚‹ã€‚ package test; import java.awt.BasicStroke; import java.awt.BorderLayout; import java.awt.Color; import java.awt.Graphics; import java.awt.Graphics2D; import java.awt.Point; import java.awt.Rectangle; import java.awt.RenderingHints; import java.awt.Shape; import java.awt.ev
ganden 2009/11/01
java

svg
ãƒªãƒ³ã‚¯
1 2 3 4 æ¬¡ã®ãƒšãƒ¼ã‚¸