appresourceloader.html

Swing组件的可视化设计程序

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<A NAME="AppResourceLoader()"><!-- --></A><H3>
AppResourceLoader</H3>
<PRE>
public <B>AppResourceLoader</B>()</PRE>
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<A NAME="getClassLoader()"><!-- --></A><H3>
getClassLoader</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/ClassLoader.html" title="class or interface in java.lang">ClassLoader</A> <B>getClassLoader</B>()</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../../com/jeta/open/resources/ResourceLoader.html" title="interface in com.jeta.open.resources">ResourceLoader</A></CODE></B></DD>
<DD>Used to provide a custom class loader for certain cases.  This is especially useful
 during development when we want the resource bundles to be loaded from the source directories or
 if you want to provide a custom class loader.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../com/jeta/open/resources/ResourceLoader.html#getClassLoader()">getClassLoader</A></CODE> in interface <CODE><A HREF="../../../../com/jeta/open/resources/ResourceLoader.html" title="interface in com.jeta.open.resources">ResourceLoader</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>a custom class loader for the application</DL>
</DD>
</DL>
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<A NAME="getResourceAsStream(java.lang.String)"><!-- --></A><H3>
getResourceAsStream</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/io/InputStream.html" title="class or interface in java.io">InputStream</A> <B>getResourceAsStream</B>(<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;resourceName)
                                throws <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/io/IOException.html" title="class or interface in java.io">IOException</A></PRE>
<DL>
<DD>Opens and returns an input stream for the given resourceName.   The
 resourceName is relative to the application CLASSPATH (i.e. JAR file).
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../com/jeta/open/resources/ResourceLoader.html#getResourceAsStream(java.lang.String)">getResourceAsStream</A></CODE> in interface <CODE><A HREF="../../../../com/jeta/open/resources/ResourceLoader.html" title="interface in com.jeta.open.resources">ResourceLoader</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>resourceName</CODE> - the relative name of the resource to open
<DT><B>Returns:</B><DD>an input stream for the given resourceName.
<DT><B>Throws:</B>
<DD><CODE><A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/io/IOException.html" title="class or interface in java.io">IOException</A></CODE></DL>
</DD>
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<A NAME="getImage(java.lang.String)"><!-- --></A><H3>
getImage</H3>
<PRE>
public static <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/javax/swing/ImageIcon.html" title="class or interface in javax.swing">ImageIcon</A> <B>getImage</B>(<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;imageName)</PRE>
<DL>
<DD>Loads an image from disk. The image is loaded relative to the application directory.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>To do:</B></DT>
  <DD>we need to cache these images</DD>
</DL>
</DD>
</DL>
<HR>

<A NAME="loadImage(java.lang.String)"><!-- --></A><H3>
loadImage</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/javax/swing/ImageIcon.html" title="class or interface in javax.swing">ImageIcon</A> <B>loadImage</B>(<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;imageName)</PRE>
<DL>
<DD>Helper utility to load an image file from the application images directory
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../com/jeta/open/resources/ResourceLoader.html#loadImage(java.lang.String)">loadImage</A></CODE> in interface <CODE><A HREF="../../../../com/jeta/open/resources/ResourceLoader.html" title="interface in com.jeta.open.resources">ResourceLoader</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>imageName</CODE> - the name (and optional sub directory ) of the file to load</DL>
</DD>
</DL>
<HR>

<A NAME="setClassLoader(java.lang.ClassLoader)"><!-- --></A><H3>
setClassLoader</H3>
<PRE>
public void <B>setClassLoader</B>(<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/ClassLoader.html" title="class or interface in java.lang">ClassLoader</A>&nbsp;loader)</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../../com/jeta/open/resources/ResourceLoader.html" title="interface in com.jeta.open.resources">ResourceLoader</A></CODE></B></DD>
<DD>Used to provide a custom class loader for certain cases.  This is especially useful 
 during development when we want the resource bundles to be loaded from the source directories
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../com/jeta/open/resources/ResourceLoader.html#setClassLoader(java.lang.ClassLoader)">setClassLoader</A></CODE> in interface <CODE><A HREF="../../../../com/jeta/open/resources/ResourceLoader.html" title="interface in com.jeta.open.resources">ResourceLoader</A></CODE></DL>
</DD>
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