public MailcapCommandMap()

in activation-api-1.1/src/main/java/javax/activation/MailcapCommandMap.java [53:120]
54 lines of code
11 McCabe index (conditional complexity)

    public MailcapCommandMap() {
        ClassLoader contextLoader = Thread.currentThread().getContextClassLoader();
        // process /META-INF/mailcap.default
        try {
            InputStream is = MailcapCommandMap.class.getResourceAsStream("/META-INF/mailcap.default");
            if (is != null) {
                try {
                    parseMailcap(is);
                } finally {
                    is.close();
                }
            }
        } catch (IOException e) {
            // ignore
        }

        // process /META-INF/mailcap resources
        try {
            Enumeration e = contextLoader.getResources("META-INF/mailcap");
            while (e.hasMoreElements()) {
                url = ((URL) e.nextElement());
                try {
                    InputStream is = url.openStream();
                    try {
                        parseMailcap(is);
                    } finally {
                        is.close();
                    }
                } catch (IOException e1) {
                    continue;
                }
            }
        } catch (SecurityException e) {
            // ignore
        } catch (IOException e) {
            // ignore
        }

        // process ${java.home}/lib/mailcap
        try {
            File file = new File(System.getProperty("java.home"), "lib/mailcap");
            InputStream is = new FileInputStream(file);
            try {
                parseMailcap(is);
            } finally {
                is.close();
            }
        } catch (SecurityException e) {
            // ignore
        } catch (IOException e) {
            // ignore
        }

        // process ${user.home}/lib/mailcap
        try {
            File file = new File(System.getProperty("user.home"), ".mailcap");
            InputStream is = new FileInputStream(file);
            try {
                parseMailcap(is);
            } finally {
                is.close();
            }
        } catch (SecurityException e) {
            // ignore
        } catch (IOException e) {
            // ignore
        }
    }