/// <summary>
/// Create new instance with given URL
/// </summary>
/// <param name="url"></param>
protected internal Connection(java.net.URL url) : base(url)
{
this.url = url;
this.requestProperties = new java.util.Properties();
this.addRequestProperty("User-Agent", "Vampire/" + java.lang.SystemJ.getProperty("java.version"));
this.addRequestProperty("Referer", "http://www.Ritter.biz");
}
/// <summary>
/// Create a new URLConnection for http protocol
/// </summary>
/// <param name="u">URL</param>
/// <returns></returns>
/// <see cref="java.net.URL"/>
protected internal override java.net.URLConnection openConnection(java.net.URL u)
{
switch (u.getProtocol())
{
case "http":
return(new biz.ritter.net.protocol.http.Connection(u));
default:
return(default(java.net.URLConnection));
}
}
/// <summary>
/// Find the resource with given name
/// </summary>
/// <param name="name"></param>
/// <returns></returns>
protected java.net.URL findResource(String name)
{
Trace.AutoFlush = true;
Trace.Indent();
java.net.URL result = null;
//Steps:
// * 1. Look in self assembly...
// * 2. Locate Directory...
// * 3. List Directory
// * 4. Load Assembly
// * 5. Look for Resource
// * 6.1 If resource not found - unload
// * 6.2 If resource found - create URL and return
System.IO.Stream stream = null;
// Look simple...
Trace.TraceInformation("Look simple with LoadResource...");
// Look in ${JAVAPI_HOME}/lib/endorsed for assemblies
Trace.TraceInformation("Look in ${JAVAPI_HOME}/lib/endorsed...");
// Look in sun.boot.class.path specific directories for assemblies
Trace.TraceInformation("Look in sun.boot.class.path...");
// Look in JavApi assembly for resource
Trace.TraceInformation("Look in " + this.GetType().Assembly.FullName);
stream = this.getStreamFromAssembly(name, this.GetType().Assembly);
if (null != stream)
{
stream.Close();
result = new java.net.URL("assembly://" + this.GetType().Assembly.GetName() + "/" + name);
}
else
{
// Look in ${JAVAPI_HOME}/lib/ext path for assemblies
Trace.TraceInformation("Look in ${JAVAPI_HOME}/lib/ext...");
// Look in java.ext.dirs specific directories for assemblies
Trace.TraceInformation("Look in java.ext.dirs...");
// Look in java.class.path specific directories for assemblies
Trace.TraceInformation("Look in java.class.path...");
// Look in run directory for assembles
Trace.TraceInformation("Look in execution directory...");
}
if (result == null)
{
Trace.TraceWarning("Resource locating not fully implemented!");
}
Trace.TraceInformation("Found resource at " + result.ToString());
Trace.Unindent();
return(result);
}
/// <summary>
/// Creates an InputStream for given resource. Resources are define as path with slash separator /.
/// Returns null if no resource found.
/// </summary>
/// <param name="name"></param>
/// <returns>InputSteam or null</returns>
public java.io.InputStream getResourceAsStream(String name)
{
java.io.InputStream result = null;
if (null != getParent())
{
result = getParent().getResourceAsStream(name);
}
if (null == result)
{
java.net.URL url = this.findResource(name);
}
return(result);
}
private static String getPath(String url)
{
java.net.URL parsedUrl;
try {
parsedUrl = new java.net.URL(url);
} catch (java.net.MalformedURLException e) {
//FIXIT: later logging
//logger.atWarning().log("Malformed URL: \"%s\", replaced with \"/\"", url);
return("/");
}
String path = parsedUrl.getPath();
String args = parsedUrl.getQuery();
if (args != null)
{
path += "?" + args;
}
return(path);
}
/*
* Parse the provider-configuration file as specified
* @see <a href="http://java.sun.com/j2se/1.5.0/docs/guide/jar/jar.html#Provider Configuration File">JAR File Specification</a>
*/
private java.util.Set <String> parse(java.net.URL u)
{
java.io.InputStream input = null;
java.io.BufferedReader reader = null;
java.util.Set <String> names = new java.util.HashSet <String>();
try
{
input = u.openStream();
reader = new java.io.BufferedReader(new java.io.InputStreamReader(input, "utf-8")); //$NON-NLS-1$
String line;
while ((line = reader.readLine()) != null)
{
// The comment character is '#' (0x23)
// on each line all characters following the first comment character are ignored
int sharpIndex = line.indexOf('#');
if (sharpIndex >= 0)
{
line = line.substring(0, sharpIndex);
}
// Whitespaces are ignored
line = line.trim();
if (line.length() > 0)
{
// a java class name, check if identifier correct
char[] namechars = line.toCharArray();
for (int i = 0; i < namechars.Length; i++)
{
if (!(java.lang.Character.isJavaIdentifierPart(namechars[i]) || namechars[i] == '.'))
{
throw new ServiceConfigurationError(Messages.getString("imageio.99", line));
}
}
names.add(line);
}
}
}
catch (java.io.IOException e)
{
throw new ServiceConfigurationError(e.toString());
}
finally
{
try
{
if (reader != null)
{
reader.close();
}
if (input != null)
{
input.close();
}
}
catch (java.io.IOException e)
{
throw new ServiceConfigurationError(e.toString());
}
}
return(names);
}
// static initialization
// - load security properties files
// - load statically registered providers
// - if no provider description file found then load default providers
static Security()
{
bool loaded = false;
java.io.File f = new java.io.File(java.lang.SystemJ.getProperty("java.home") //$NON-NLS-1$
+ java.io.File.separator + "lib" + java.io.File.separator //$NON-NLS-1$
+ "security" + java.io.File.separator + "java.security"); //$NON-NLS-1$ //$NON-NLS-2$
if (f.exists())
{
try
{
java.io.FileInputStream fis = new java.io.FileInputStream(f);
java.io.InputStreamReader isJ = new java.io.InputStreamReader(fis);
secprops.load(isJ);
loaded = true;
isJ.close();
}
catch (java.io.IOException e)
{
// System.err.println("Could not load Security properties file: "
// + e);
}
}
if (Util.equalsIgnoreCase("true", secprops.getProperty("security.allowCustomPropertiesFile", "true")))
{ //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
String securityFile = java.lang.SystemJ.getProperty("java.security.properties"); //$NON-NLS-1$
if (securityFile != null)
{
if (securityFile.startsWith("="))
{ // overwrite //$NON-NLS-1$
secprops = new java.util.Properties();
loaded = false;
securityFile = securityFile.substring(1);
}
try
{
securityFile = PolicyUtils.expand(securityFile, java.lang.SystemJ.getProperties());
}
catch (PolicyUtils.ExpansionFailedException e)
{
// System.err.println("Could not load custom Security properties file "
// + securityFile +": " + e);
}
f = new java.io.File(securityFile);
java.io.InputStreamReader isj;
try
{
if (f.exists())
{
java.io.FileInputStream fis = new java.io.FileInputStream(f);
isj = new java.io.InputStreamReader(fis);
}
else
{
java.net.URL url = new java.net.URL(securityFile);
isj = new java.io.InputStreamReader(url.openStream());
}
secprops.load(isj);
loaded = true;
isj.close();
}
catch (java.io.IOException e)
{
// System.err.println("Could not load custom Security properties file "
// + securityFile +": " + e);
}
}
}
if (!loaded)
{
registerDefaultProviders();
}
Engine.door = new SecurityDoor();
}
public java.io.InputStream getResourceAsStream(String name)
{
java.net.URL url = getResource(name);
return(url.openStream());
}
public void setURL(int column, java.net.URL url)
{
throw new java.sql.SQLFeatureNotSupportedException();
}
// static initialization
// - load security properties files
// - load statically registered providers
// - if no provider description file found then load default providers
static Security()
{
bool loaded = false;
java.io.File f = new java.io.File(java.lang.SystemJ.getProperty("java.home") //$NON-NLS-1$
+ java.io.File.separator + "lib" + java.io.File.separator //$NON-NLS-1$
+ "security" + java.io.File.separator + "java.security"); //$NON-NLS-1$ //$NON-NLS-2$
if (f.exists())
{
try
{
java.io.FileInputStream fis = new java.io.FileInputStream(f);
java.io.InputStreamReader isJ = new java.io.InputStreamReader(fis);
secprops.load(isJ);
loaded = true;
isJ.close();
}
catch (java.io.IOException)
{
// System.err.println("Could not load Security properties file: "
// + e);
}
}
if (Util.equalsIgnoreCase("true", secprops.getProperty("security.allowCustomPropertiesFile", "true")))
{ //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
String securityFile = java.lang.SystemJ.getProperty("java.security.properties"); //$NON-NLS-1$
if (securityFile != null)
{
if (securityFile.startsWith("="))
{ // overwrite //$NON-NLS-1$
secprops = new java.util.Properties();
loaded = false;
securityFile = securityFile.substring(1);
}
try
{
securityFile = PolicyUtils.expand(securityFile, java.lang.SystemJ.getProperties());
}
catch (PolicyUtils.ExpansionFailedException)
{
// System.err.println("Could not load custom Security properties file "
// + securityFile +": " + e);
}
f = new java.io.File(securityFile);
java.io.InputStreamReader isj;
try
{
if (f.exists())
{
java.io.FileInputStream fis = new java.io.FileInputStream(f);
isj = new java.io.InputStreamReader(fis);
}
else
{
java.net.URL url = new java.net.URL(securityFile);
isj = new java.io.InputStreamReader(url.openStream());
}
secprops.load(isj);
loaded = true;
isj.close();
}
catch (java.io.IOException)
{
// System.err.println("Could not load custom Security properties file "
// + securityFile +": " + e);
}
}
}
if (!loaded)
{
registerDefaultProviders();
}
Engine.door = new SecurityDoor();
}
