java - JNLP 文件关联 : How do I open the file which was double-clicked on?

Question

我有以下 JNLP:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE jnlp PUBLIC "-//Sun Microsystems, Inc//DTD JNLP Descriptor 6.0.10//EN" "http://java.sun.com/dtd/JNLP-6.0.10.dtd">
<jnlp spec="6.0.10" version="1.63" codebase="http://foo.example.com/msi" href="Foo.jnlp">
    <information>
        <title>Foo</title>
        <vendor> Foo Systems, Inc.</vendor>
        <homepage href="http://Foo.com"/>
        <description>Foo Viewer/Editor Application</description>
        <icon href="splash.gif" width="425" height="102" kind="splash"/>
        <icon href="Foo.gif" width="64" height="64"/>
        <offline-allowed/>
        <shortcut>
            <desktop/>
            <menu submenu="Foo Systems, Inc."/>
        </shortcut>
        <association mime-type="application-x/wlog" extensions="wlog"/>
        <association mime-type="application-x/mplot" extensions="mplot"/>
    </information>
    <security>
        <all-permissions/>
    </security>
    <resources>
        <j2se version="1.6+" initial-heap-size="32m" max-heap-size="255m"/>
        <jar href="jars_deployment/TimingFramework-1.0.jar"/>
        <jar href="jars_deployment/iText-2.1.5.jar"/>
        <jar href="jars_deployment/jai_codec.jar"/>
        <jar href="Foo.jar"/>
        <jar href="jars_deployment/TimingFramework-1.0.jar"/>
        <jar href="jars_deployment/iText-2.1.5.jar"/>
        <jar href="jars_deployment/jai_codec.jar"/>
        <jar href="jars_deployment/jsch-20090402.jar"/>
        <property name="apple.laf.useScreenMenuBar" value="true"/>
        <property name="apple.awt.graphics.UseQuartz" value="false"/>
        <property name="com.apple.mrj.application.apple.menu.about.name" value="Foo"/>
        <property name="java.util.logging.config.file" value="/Users/Shared/logging.properties"/>
    </resources>
    <application-desc main-class="com.prosc.msi.editor.ui.test.Sandbox"/>
</jnlp>

几乎一切正常。当我双击 .wlog 文件时，它会打开我的应用程序。但是，它不会打开正确的文件。我在某处读到 JNLP 应该将参数传递给 main 方法，指示哪个文件导致应用程序启动，但这并没有发生(在 OS X 10.6 上)。我的应用程序的 main 方法得到一个空数组。

可能无关，我的启动画面不工作:(

有什么建议可以让它正常工作吗？

Answer 1

在 Mac OS X 上的捆绑应用程序中，您可以实现 com.apple.eawt.ApplicationListener ，如 Mac OS X 引用库 示例所示，OSXAdapter :

The sample also supports document handing from the Finder by implementing the handleOpenFile() method and registering for supported file types in its Info.plist file.

附录:com.apple.eawt.ApplicationListener已弃用；而是考虑 com.apple.eawt.Application ，它提供了 getApplication().setOpenFileHandler()。