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Libraries ¸¦ ±â¼úÇÕ´Ï´Ù. ±×°ÍÀ» ºÎ¸£±â À§ÇØ, File | Settings: IDE
Settings À» ¸Þ´º Ç׸ñÀ» ¼±ÅÃÇϰí (¶Ç´Â Åø¹Ù À§ÀÇ ´©¸£°í), JDK & Global
Libraries ¹öưÀ» ´©¸£½Ê½Ã¿À. ´ÙÀ̾ó·Î±×´Â 2°³ÀÇ ÅÇ, JDK ¿Í Àüü ¶óÀ̺귯¸® ·Î ±¸¼ºµË´Ï´Ù.
´ÙÀ̾ó·Î±×¿¡¼ ´ç½ÅÀº IDEA¿¡¼ ±¸¼ºµÈ ¸ðµç ÀÚ¹Ù SDKÀÇ ¸ñ·ÏÀ» º¾´Ï´Ù.

Pressing the Create JDK button you call the Select
Path dialog to configure another Java SDK. Pressing
the Remove JDK button removes
configuration for the currently selected Java SDK from the list.
Create JDK ¹öưÀ» ´·¯ ´ç½ÅÀÌ ¶Ç ´Ù¸¥ ÀÚ¹Ù SDK¸¦ ±¸¼ºÇϵµ·Ï °æ·Î ¼±Åà ´ÙÀ̾ó·Î±×¸¦ ºÎ¸¨´Ï´Ù. Remove
JDK ¹öưÀ» ´©¸£´Â °ÍÀº ¸ñ·ÏÀ¸·ÎºÎÅÍ ÇöÀç ¼±ÅÃµÈ ÀÚ¹Ù SDK¿¡ ´ëÇÑ ±¸¼ºÀ» Á¦°ÅÇÕ´Ï´Ù.
¿À¸¥ÂÊ¿¡ ÀÖ´Â Çʵå¿Í ÅÇÀº ¼±ÅÃµÈ ÀÚ¹Ù SDK¸¦ À§ÇÑ Á¤º¸¸¦ Æ÷ÇÔÇÕ´Ï´Ù.
Name
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¼±ÅÃµÈ SDK À̸§À» ¼³Á¤Çϰí ÀÖ´Â ÆíÁý °¡´ÉÇÑ Çʵå.
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JDK home path
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¼±ÅÃµÈ SDK Ȩ °æ·Î¸¦ Ç¥½ÃÇϰí ÀÖ´Â Çʵå.
º¯°æÇϱâ À§ÇØ, ellipsis ¹öưÀ» ´·¯ °æ·Î ¼±Åà ´ÙÀ̾ó·Î±×¸¦ ºÎ¸£½Ê½Ã¿À.
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Classpath tab
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¼±ÅÃµÈ SDK classpath¸¦ Æ÷ÇÔÇÕ´Ï´Ù. Add... À» ´·¯ Ãß°¡ Ç׸ñÀ» classpath¿¡ Ãß°¡Çϱâ À§ÇØ °æ·Î ¼±Åà ´ÙÀ̾ó·Î±×¸¦ ºÎ¸¨´Ï´Ù. Remove¸¦ ´·¯ classpath Ç׸ñÀ» Á¦°ÅÇÕ´Ï´Ù.
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Sourcepath tab
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¼±ÅÃµÈ SDK sourcepath¸¦ Æ÷ÇÔÇÕ´Ï´Ù. Add... À» ´·¯ Ãß°¡ Ç׸ñÀ» sourcepath¿¡ Ãß°¡Çϱâ À§ÇØ °æ·Î ¼±Åà ´ÙÀ̾ó·Î±×¸¦ ºÎ¸¨´Ï´Ù. Remove¸¦ ´·¯ sourcepath Ç׸ñÀ» Á¦°ÅÇÕ´Ï´Ù.
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JavaDoc API Paths
tab
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¼±ÅÃµÈ SDK¿¡ ´ëÇÑ Javadoc °æ·Î¸¦ Æ÷ÇÔÇÕ´Ï´Ù. Add... À» ´·¯ Ãß°¡ Ç׸ñÀ» Javadoc API articles
¿¡ Ãß°¡Çϱâ À§ÇØ °æ·Î ¼±Åà ´ÙÀ̾ó·Î±×¸¦ ºÎ¸¨´Ï´Ù. Remove¸¦ ´·¯ Ç׸ñÀ» Á¦°ÅÇÕ´Ï´Ù.
Specify URL...À» ´·¯ Javadoc API
articles¿¡ URL¸¦ ÁöÁ¤Çϵµ·Ï Çã¶ôÇÏ´Â Input ´ÙÀ̾ó·Î±×¸¦ ºÎ¸¨´Ï´Ù.
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´ÙÀ̾ó·Î±×¿¡ ´ç½ÅÀº IDEA¿¡¼ ±¸¼ºµÈ ¸ðµç Àüü ¶óÀ̺귯¸®ÀÇ ¸ñ·ÏÀ» º¾´Ï´Ù.

¶óÀ̺귯¸®¸¦ °ü¸®Çϱâ À§ÇØ ´ç½ÅÀº ¿À¸¥ÂÊ¿¡¼ ¹öưÀ» »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù.
Add Libraries...
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¶óÀ̺귯¸® Ŭ·¡½º¿Í ÇÔ²² jar ÆÄÀÏµé ¶Ç´Â µð·ºÅ͸®¸¦ Ç¥½ÃÇϵµ·Ï Çã¶ôÇÏ´Â °æ·Î ¼±Åà ´ÙÀ̾ó·Î±×¸¦ ºÎ¸¨´Ï´Ù.
´ç½ÅÀÌ Ãß°¡µÈ ¶óÀ̺귯¸®¿¡ ´ëÇÑ À̸§À» »ý¼ºÇÒ ¼ö ÀÖ´Â Library name Çʵ带 Á¦¿ÜÇÏ°í ³ªÅ¸³ª°í ÀÖ´Â ´ÙÀ̾ó·Î±×´Â °æ·Î ¼±Åà °ú À¯»çÇÕ´Ï´Ù.

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¶óÀ̺귯¸® ¸ñ·ÏÀÌ ºñ¾î ÀÖµçÁö, ¶Ç´Â ¾Æ¹«°Íµµ °Å±â¿¡¼ ¼±ÅõÇÁö ¾ÊÀ» ¶§ À̰ÍÀÌ ¿À·ÎÁö °¡´ÉÇÑ ¹öưÀÔ´Ï´Ù.
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Attach Classes...
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¼±ÅÃµÈ ¶óÀ̺귯¸®¿¡ Á¢¼ÓµÉ Ŭ·¡½º¿Í ÇÔ²² jar ÆÄÀÏµé ¶Ç´Â µð·ºÅ͸®¸¦ Ç¥½ÃÇϵµ·Ï Çã¶ôÇÏ´Â °æ·Î ¼±Åà ´ÙÀ̾ó·Î±×¸¦ ºÎ¸¨´Ï´Ù.
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Attach Source...
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¼±ÅÃµÈ ¶óÀ̺귯¸®¿¡ Á¢¼ÓµÉ ¼Ò½º¿Í ÇÔ²² jar ÆÄÀÏµé ¶Ç´Â µð·ºÅ͸®¸¦ Ç¥½ÃÇϵµ·Ï Çã¶ôÇÏ´Â °æ·Î ¼±Åà ´ÙÀ̾ó·Î±×¸¦ ºÎ¸¨´Ï´Ù.
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Attach Javadoc...
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¼±ÅÃµÈ ¶óÀ̺귯¸®¿¡ Á¢¼ÓµÉ Javadoc ¹®¼¿Í ÇÔ²² jar ÆÄÀÏµé ¶Ç´Â µð·ºÅ͸®¸¦ Ç¥½ÃÇϵµ·Ï Çã¶ôÇÏ´Â °æ·Î ¼±Åà ´ÙÀ̾ó·Î±×¸¦ ºÎ¸¨´Ï´Ù.
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Remove
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¼±ÅÃµÈ ¶óÀ̺귯¸®¸¦ Á¦°ÅÇÕ´Ï´Ù.
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