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houlc:
arrayList 第一次 remove 操作后,这个arra ...
Java中ArrayList的remove方法 -
pklimi:
remove后size()返回的值已经变了
Java中ArrayList的remove方法 -
zhaobin87:
北极光之吻 写道 好厉害懂了就好。
PropertyUtils的使用(转) -
北极光之吻:
好厉害
PropertyUtils的使用(转) -
zhaobin87:
oppal 写道试试iterator
我知道用iterato ...
Java中ArrayList的remove方法
Tomcat/conf/web.xml中定义了好多。
<mime-mapping> <extension>abs</extension> <mime-type>audio/x-mpeg</mime-type> </mime-mapping> <mime-mapping> <extension>ai</extension> <mime-type>application/postscript</mime-type> </mime-mapping> <mime-mapping> <extension>aif</extension> <mime-type>audio/x-aiff</mime-type> </mime-mapping> <mime-mapping> <extension>aifc</extension> <mime-type>audio/x-aiff</mime-type> </mime-mapping> <mime-mapping> <extension>aiff</extension> <mime-type>audio/x-aiff</mime-type> </mime-mapping> <mime-mapping> <extension>aim</extension> <mime-type>application/x-aim</mime-type> </mime-mapping> <mime-mapping> <extension>art</extension> <mime-type>image/x-jg</mime-type> </mime-mapping> <mime-mapping> <extension>asf</extension> <mime-type>video/x-ms-asf</mime-type> </mime-mapping> <mime-mapping> <extension>asx</extension> <mime-type>video/x-ms-asf</mime-type> </mime-mapping> <mime-mapping> <extension>au</extension> <mime-type>audio/basic</mime-type> </mime-mapping> <mime-mapping> <extension>avi</extension> <mime-type>video/x-msvideo</mime-type> </mime-mapping> <mime-mapping> <extension>avx</extension> <mime-type>video/x-rad-screenplay</mime-type> </mime-mapping> <mime-mapping> <extension>bcpio</extension> <mime-type>application/x-bcpio</mime-type> </mime-mapping> <mime-mapping> <extension>bin</extension> <mime-type>application/octet-stream</mime-type> </mime-mapping> <mime-mapping> <extension>bmp</extension> <mime-type>image/bmp</mime-type> </mime-mapping> <mime-mapping> <extension>body</extension> <mime-type>text/html</mime-type> </mime-mapping> <mime-mapping> <extension>cdf</extension> <mime-type>application/x-cdf</mime-type> </mime-mapping> <mime-mapping> <extension>cer</extension> <mime-type>application/x-x509-ca-cert</mime-type> </mime-mapping> <mime-mapping> <extension>class</extension> <mime-type>application/java</mime-type> </mime-mapping> <mime-mapping> <extension>cpio</extension> <mime-type>application/x-cpio</mime-type> </mime-mapping> <mime-mapping> <extension>csh</extension> <mime-type>application/x-csh</mime-type> </mime-mapping> <mime-mapping> <extension>css</extension> <mime-type>text/css</mime-type> </mime-mapping> <mime-mapping> <extension>dib</extension> <mime-type>image/bmp</mime-type> </mime-mapping> <mime-mapping> <extension>doc</extension> <mime-type>application/msword</mime-type> </mime-mapping> <mime-mapping> <extension>dtd</extension> <mime-type>application/xml-dtd</mime-type> </mime-mapping> <mime-mapping> <extension>dv</extension> <mime-type>video/x-dv</mime-type> </mime-mapping> <mime-mapping> <extension>dvi</extension> <mime-type>application/x-dvi</mime-type> </mime-mapping> <mime-mapping> <extension>eps</extension> <mime-type>application/postscript</mime-type> </mime-mapping> <mime-mapping> <extension>etx</extension> <mime-type>text/x-setext</mime-type> </mime-mapping> <mime-mapping> <extension>exe</extension> <mime-type>application/octet-stream</mime-type> </mime-mapping> <mime-mapping> <extension>gif</extension> <mime-type>image/gif</mime-type> </mime-mapping> <mime-mapping> <extension>gtar</extension> <mime-type>application/x-gtar</mime-type> </mime-mapping> <mime-mapping> <extension>gz</extension> <mime-type>application/x-gzip</mime-type> </mime-mapping> <mime-mapping> <extension>hdf</extension> <mime-type>application/x-hdf</mime-type> </mime-mapping> <mime-mapping> <extension>hqx</extension> <mime-type>application/mac-binhex40</mime-type> </mime-mapping> <mime-mapping> <extension>htc</extension> <mime-type>text/x-component</mime-type> </mime-mapping> <mime-mapping> <extension>htm</extension> <mime-type>text/html</mime-type> </mime-mapping> <mime-mapping> <extension>html</extension> <mime-type>text/html</mime-type> </mime-mapping> <mime-mapping> <extension>hqx</extension> <mime-type>application/mac-binhex40</mime-type> </mime-mapping> <mime-mapping> <extension>ief</extension> <mime-type>image/ief</mime-type> </mime-mapping> <mime-mapping> <extension>jad</extension> <mime-type>text/vnd.sun.j2me.app-descriptor</mime-type> </mime-mapping> <mime-mapping> <extension>jar</extension> <mime-type>application/java-archive</mime-type> </mime-mapping> <mime-mapping> <extension>java</extension> <mime-type>text/plain</mime-type> </mime-mapping> <mime-mapping> <extension>jnlp</extension> <mime-type>application/x-java-jnlp-file</mime-type> </mime-mapping> <mime-mapping> <extension>jpe</extension> <mime-type>image/jpeg</mime-type> </mime-mapping> <mime-mapping> <extension>jpeg</extension> <mime-type>image/jpeg</mime-type> </mime-mapping> <mime-mapping> <extension>jpg</extension> <mime-type>image/jpeg</mime-type> </mime-mapping> <mime-mapping> <extension>js</extension> <mime-type>text/javascript</mime-type> </mime-mapping> <mime-mapping> <extension>jsf</extension> <mime-type>text/plain</mime-type> </mime-mapping> <mime-mapping> <extension>jspf</extension> <mime-type>text/plain</mime-type> </mime-mapping> <mime-mapping> <extension>kar</extension> <mime-type>audio/x-midi</mime-type> </mime-mapping> <mime-mapping> <extension>latex</extension> <mime-type>application/x-latex</mime-type> </mime-mapping> <mime-mapping> <extension>m3u</extension> <mime-type>audio/x-mpegurl</mime-type> </mime-mapping> <mime-mapping> <extension>mac</extension> <mime-type>image/x-macpaint</mime-type> </mime-mapping> <mime-mapping> <extension>man</extension> <mime-type>application/x-troff-man</mime-type> </mime-mapping> <mime-mapping> <extension>mathml</extension> <mime-type>application/mathml+xml</mime-type> </mime-mapping> <mime-mapping> <extension>me</extension> <mime-type>application/x-troff-me</mime-type> </mime-mapping> <mime-mapping> <extension>mid</extension> <mime-type>audio/x-midi</mime-type> </mime-mapping> <mime-mapping> <extension>midi</extension> <mime-type>audio/x-midi</mime-type> </mime-mapping> <mime-mapping> <extension>mif</extension> <mime-type>application/x-mif</mime-type> </mime-mapping> <mime-mapping> <extension>mov</extension> <mime-type>video/quicktime</mime-type> </mime-mapping> <mime-mapping> <extension>movie</extension> <mime-type>video/x-sgi-movie</mime-type> </mime-mapping> <mime-mapping> <extension>mp1</extension> <mime-type>audio/x-mpeg</mime-type> </mime-mapping> <mime-mapping> <extension>mp2</extension> <mime-type>audio/x-mpeg</mime-type> </mime-mapping> <mime-mapping> <extension>mp3</extension> <mime-type>audio/x-mpeg</mime-type> </mime-mapping> <mime-mapping> <extension>mp4</extension> <mime-type>video/mp4</mime-type> </mime-mapping> <mime-mapping> <extension>mpa</extension> <mime-type>audio/x-mpeg</mime-type> </mime-mapping> <mime-mapping> <extension>mpe</extension> <mime-type>video/mpeg</mime-type> </mime-mapping> <mime-mapping> <extension>mpeg</extension> <mime-type>video/mpeg</mime-type> </mime-mapping> <mime-mapping> <extension>mpega</extension> <mime-type>audio/x-mpeg</mime-type> </mime-mapping> <mime-mapping> <extension>mpg</extension> <mime-type>video/mpeg</mime-type> </mime-mapping> <mime-mapping> <extension>mpv2</extension> <mime-type>video/mpeg2</mime-type> </mime-mapping> <mime-mapping> <extension>ms</extension> <mime-type>application/x-wais-source</mime-type> </mime-mapping> <mime-mapping> <extension>nc</extension> <mime-type>application/x-netcdf</mime-type> </mime-mapping> <mime-mapping> <extension>oda</extension> <mime-type>application/oda</mime-type> </mime-mapping> <mime-mapping> <!-- OpenDocument Database --> <extension>odb</extension> <mime-type>application/vnd.oasis.opendocument.database</mime-type> </mime-mapping> <mime-mapping> <!-- OpenDocument Chart --> <extension>odc</extension> <mime-type>application/vnd.oasis.opendocument.chart</mime-type> </mime-mapping> <mime-mapping> <!-- OpenDocument Formula --> <extension>odf</extension> <mime-type>application/vnd.oasis.opendocument.formula</mime-type> </mime-mapping> <mime-mapping> <!-- OpenDocument Drawing --> <extension>odg</extension> <mime-type>application/vnd.oasis.opendocument.graphics</mime-type> </mime-mapping> <mime-mapping> <!-- OpenDocument Image --> <extension>odi</extension> <mime-type>application/vnd.oasis.opendocument.image</mime-type> </mime-mapping> <mime-mapping> <!-- OpenDocument Master Document --> <extension>odm</extension> <mime-type>application/vnd.oasis.opendocument.text-master</mime-type> </mime-mapping> <mime-mapping> <!-- OpenDocument Presentation --> <extension>odp</extension> <mime-type>application/vnd.oasis.opendocument.presentation</mime-type> </mime-mapping> <mime-mapping> <!-- OpenDocument Spreadsheet --> <extension>ods</extension> <mime-type>application/vnd.oasis.opendocument.spreadsheet</mime-type> </mime-mapping> <mime-mapping> <!-- OpenDocument Text --> <extension>odt</extension> <mime-type>application/vnd.oasis.opendocument.text</mime-type> </mime-mapping> <mime-mapping> <extension>ogg</extension> <mime-type>application/ogg</mime-type> </mime-mapping> <mime-mapping> <!-- OpenDocument Drawing Template --> <extension>otg </extension> <mime-type>application/vnd.oasis.opendocument.graphics-template</mime-type> </mime-mapping> <mime-mapping> <!-- HTML Document Template --> <extension>oth</extension> <mime-type>application/vnd.oasis.opendocument.text-web</mime-type> </mime-mapping> <mime-mapping> <!-- OpenDocument Presentation Template --> <extension>otp</extension> <mime-type>application/vnd.oasis.opendocument.presentation-template</mime-type> </mime-mapping> <mime-mapping> <!-- OpenDocument Spreadsheet Template --> <extension>ots</extension> <mime-type>application/vnd.oasis.opendocument.spreadsheet-template </mime-type> </mime-mapping> <mime-mapping> <!-- OpenDocument Text Template --> <extension>ott</extension> <mime-type>application/vnd.oasis.opendocument.text-template</mime-type> </mime-mapping> <mime-mapping> <extension>pbm</extension> <mime-type>image/x-portable-bitmap</mime-type> </mime-mapping> <mime-mapping> <extension>pct</extension> <mime-type>image/pict</mime-type> </mime-mapping> <mime-mapping> <extension>pdf</extension> <mime-type>application/pdf</mime-type> </mime-mapping> <mime-mapping> <extension>pgm</extension> <mime-type>image/x-portable-graymap</mime-type> </mime-mapping> <mime-mapping> <extension>pic</extension> <mime-type>image/pict</mime-type> </mime-mapping> <mime-mapping> <extension>pict</extension> <mime-type>image/pict</mime-type> </mime-mapping> <mime-mapping> <extension>pls</extension> <mime-type>audio/x-scpls</mime-type> </mime-mapping> <mime-mapping> <extension>png</extension> <mime-type>image/png</mime-type> </mime-mapping> <mime-mapping> <extension>pnm</extension> <mime-type>image/x-portable-anymap</mime-type> </mime-mapping> <mime-mapping> <extension>pnt</extension> <mime-type>image/x-macpaint</mime-type> </mime-mapping> <mime-mapping> <extension>ppm</extension> <mime-type>image/x-portable-pixmap</mime-type> </mime-mapping> <mime-mapping> <extension>ppt</extension> <mime-type>application/powerpoint</mime-type> </mime-mapping> <mime-mapping> <extension>ps</extension> <mime-type>application/postscript</mime-type> </mime-mapping> <mime-mapping> <extension>psd</extension> <mime-type>image/x-photoshop</mime-type> </mime-mapping> <mime-mapping> <extension>qt</extension> <mime-type>video/quicktime</mime-type> </mime-mapping> <mime-mapping> <extension>qti</extension> <mime-type>image/x-quicktime</mime-type> </mime-mapping> <mime-mapping> <extension>qtif</extension> <mime-type>image/x-quicktime</mime-type> </mime-mapping> <mime-mapping> <extension>ras</extension> <mime-type>image/x-cmu-raster</mime-type> </mime-mapping> <mime-mapping> <extension>rdf</extension> <mime-type>application/rdf+xml</mime-type> </mime-mapping> <mime-mapping> <extension>rgb</extension> <mime-type>image/x-rgb</mime-type> </mime-mapping> <mime-mapping> <extension>rm</extension> <mime-type>application/vnd.rn-realmedia</mime-type> </mime-mapping> <mime-mapping> <extension>roff</extension> <mime-type>application/x-troff</mime-type> </mime-mapping> <mime-mapping> <extension>rtf</extension> <mime-type>application/rtf</mime-type> </mime-mapping> <mime-mapping> <extension>rtx</extension> <mime-type>text/richtext</mime-type> </mime-mapping> <mime-mapping> <extension>sh</extension> <mime-type>application/x-sh</mime-type> </mime-mapping> <mime-mapping> <extension>shar</extension> <mime-type>application/x-shar</mime-type> </mime-mapping> <!-- <mime-mapping> <extension>shtml</extension> <mime-type>text/x-server-parsed-html</mime-type> </mime-mapping> --> <mime-mapping> <extension>smf</extension> <mime-type>audio/x-midi</mime-type> </mime-mapping> <mime-mapping> <extension>sit</extension> <mime-type>application/x-stuffit</mime-type> </mime-mapping> <mime-mapping> <extension>snd</extension> <mime-type>audio/basic</mime-type> </mime-mapping> <mime-mapping> <extension>src</extension> <mime-type>application/x-wais-source</mime-type> </mime-mapping> <mime-mapping> <extension>sv4cpio</extension> <mime-type>application/x-sv4cpio</mime-type> </mime-mapping> <mime-mapping> <extension>sv4crc</extension> <mime-type>application/x-sv4crc</mime-type> </mime-mapping> <mime-mapping> <extension>swf</extension> <mime-type>application/x-shockwave-flash</mime-type> </mime-mapping> <mime-mapping> <extension>t</extension> <mime-type>application/x-troff</mime-type> </mime-mapping> <mime-mapping> <extension>tar</extension> <mime-type>application/x-tar</mime-type> </mime-mapping> <mime-mapping> <extension>tcl</extension> <mime-type>application/x-tcl</mime-type> </mime-mapping> <mime-mapping> <extension>tex</extension> <mime-type>application/x-tex</mime-type> </mime-mapping> <mime-mapping> <extension>texi</extension> <mime-type>application/x-texinfo</mime-type> </mime-mapping> <mime-mapping> <extension>texinfo</extension> <mime-type>application/x-texinfo</mime-type> </mime-mapping> <mime-mapping> <extension>tif</extension> <mime-type>image/tiff</mime-type> </mime-mapping> <mime-mapping> <extension>tiff</extension> <mime-type>image/tiff</mime-type> </mime-mapping> <mime-mapping> <extension>tr</extension> <mime-type>application/x-troff</mime-type> </mime-mapping> <mime-mapping> <extension>tsv</extension> <mime-type>text/tab-separated-values</mime-type> </mime-mapping> <mime-mapping> <extension>txt</extension> <mime-type>text/plain</mime-type> </mime-mapping> <mime-mapping> <extension>ulw</extension> <mime-type>audio/basic</mime-type> </mime-mapping> <mime-mapping> <extension>ustar</extension> <mime-type>application/x-ustar</mime-type> </mime-mapping> <mime-mapping> <extension>vxml</extension> <mime-type>application/voicexml+xml</mime-type> </mime-mapping> <mime-mapping> <extension>xbm</extension> <mime-type>image/x-xbitmap</mime-type> </mime-mapping> <mime-mapping> <extension>xht</extension> <mime-type>application/xhtml+xml</mime-type> </mime-mapping> <mime-mapping> <extension>xhtml</extension> <mime-type>application/xhtml+xml</mime-type> </mime-mapping> <mime-mapping> <extension>xml</extension> <mime-type>application/xml</mime-type> </mime-mapping> <mime-mapping> <extension>xpm</extension> <mime-type>image/x-xpixmap</mime-type> </mime-mapping> <mime-mapping> <extension>xsl</extension> <mime-type>application/xml</mime-type> </mime-mapping> <mime-mapping> <extension>xslt</extension> <mime-type>application/xslt+xml</mime-type> </mime-mapping> <mime-mapping> <extension>xul</extension> <mime-type>application/vnd.mozilla.xul+xml</mime-type> </mime-mapping> <mime-mapping> <extension>xwd</extension> <mime-type>image/x-xwindowdump</mime-type> </mime-mapping> <mime-mapping> <extension>wav</extension> <mime-type>audio/x-wav</mime-type> </mime-mapping> <mime-mapping> <extension>svg</extension> <mime-type>image/svg+xml</mime-type> </mime-mapping> <mime-mapping> <extension>svgz</extension> <mime-type>image/svg+xml</mime-type> </mime-mapping> <mime-mapping> <extension>vsd</extension> <mime-type>application/x-visio</mime-type> </mime-mapping> <mime-mapping> <!-- Wireless Bitmap --> <extension>wbmp</extension> <mime-type>image/vnd.wap.wbmp</mime-type> </mime-mapping> <mime-mapping> <!-- WML Source --> <extension>wml</extension> <mime-type>text/vnd.wap.wml</mime-type> </mime-mapping> <mime-mapping> <!-- Compiled WML --> <extension>wmlc</extension> <mime-type>application/vnd.wap.wmlc</mime-type> </mime-mapping> <mime-mapping> <!-- WML Script Source --> <extension>wmls</extension> <mime-type>text/vnd.wap.wmlscript</mime-type> </mime-mapping> <mime-mapping> <!-- Compiled WML Script --> <extension>wmlscriptc</extension> <mime-type>application/vnd.wap.wmlscriptc</mime-type> </mime-mapping> <mime-mapping> <extension>wmv</extension> <mime-type>video/x-ms-wmv</mime-type> </mime-mapping> <mime-mapping> <extension>wrl</extension> <mime-type>x-world/x-vrml</mime-type> </mime-mapping> <mime-mapping> <extension>wspolicy</extension> <mime-type>application/wspolicy+xml</mime-type> </mime-mapping> <mime-mapping> <extension>Z</extension> <mime-type>application/x-compress</mime-type> </mime-mapping> <mime-mapping> <extension>z</extension> <mime-type>application/x-compress</mime-type> </mime-mapping> <mime-mapping> <extension>zip</extension> <mime-type>application/zip</mime-type> </mime-mapping> <mime-mapping> <extension>xls</extension> <mime-type>application/vnd.ms-excel</mime-type> </mime-mapping> <mime-mapping> <extension>doc</extension> <mime-type>application/vnd.ms-word</mime-type> </mime-mapping> <mime-mapping> <extension>ppt</extension> <mime-type>application/vnd.ms-powerpoint</mime-type> </mime-mapping>
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