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[Techne-dev-commit] SF.net SVN: techne-dev: [49] sandbox/tonit/techne.launch/src/techne/launch
|
From: <to...@us...> - 2007-02-12 23:29:23
|
Revision: 49
http://techne-dev.svn.sourceforge.net/techne-dev/?rev=49&view=rev
Author: tonit
Date: 2007-02-12 15:29:24 -0800 (Mon, 12 Feb 2007)
Log Message:
-----------
Modified Paths:
--------------
sandbox/tonit/techne.launch/src/techne/launch/FrameworkLauncher.java
sandbox/tonit/techne.launch/src/techne/launch/TechneLauncher.java
sandbox/tonit/techne.launch/src/techne/launch/felix/FelixFrameworkLauncher.java
Added Paths:
-----------
sandbox/tonit/techne.launch/src/techne/launch/felix/FelixWrapper.java
Modified: sandbox/tonit/techne.launch/src/techne/launch/FrameworkLauncher.java
===================================================================
--- sandbox/tonit/techne.launch/src/techne/launch/FrameworkLauncher.java 2007-02-12 23:26:14 UTC (rev 48)
+++ sandbox/tonit/techne.launch/src/techne/launch/FrameworkLauncher.java 2007-02-12 23:29:24 UTC (rev 49)
@@ -3,4 +3,5 @@
public interface FrameworkLauncher {
void init(String[] argv);
void launch();
+ void shutdown();
}
Modified: sandbox/tonit/techne.launch/src/techne/launch/TechneLauncher.java
===================================================================
--- sandbox/tonit/techne.launch/src/techne/launch/TechneLauncher.java 2007-02-12 23:26:14 UTC (rev 48)
+++ sandbox/tonit/techne.launch/src/techne/launch/TechneLauncher.java 2007-02-12 23:29:24 UTC (rev 49)
@@ -18,6 +18,8 @@
*/
package techne.launch;
+import java.io.File;
+
/**
* @author Toni Menzel, based currently on apache frelix main module
* <p>
@@ -26,6 +28,7 @@
* </p>
*/
public class TechneLauncher {
+ public final static String TECHNE_TMP_DIR ="./tmp";
private String[] argv;
public TechneLauncher(String[] argv) {
@@ -38,15 +41,18 @@
}
private void start() {
- System.out.println("\nWelcome to Techne Runtime");
- System.out.println("============================\n");
- // just go for felix now
+ System.out.println("\n--> Welcome to Techne Runtime <--");
try {
+ // exit hook for temporary folder
+ File f = new File(TECHNE_TMP_DIR);
+ // for some reason this does not work at the mac currently..:-(
+ f.deleteOnExit();
+
System.out.println("loading (default) felix as framework..");
FrameworkLauncher launch = (FrameworkLauncher) Class.forName(
"techne.launch.felix.FelixFrameworkLauncher").newInstance();
launch.init(argv);
- launch.launch();
+ launch.launch();
} catch (InstantiationException e) {
// TODO Auto-generated catch block
e.printStackTrace();
Modified: sandbox/tonit/techne.launch/src/techne/launch/felix/FelixFrameworkLauncher.java
===================================================================
--- sandbox/tonit/techne.launch/src/techne/launch/felix/FelixFrameworkLauncher.java 2007-02-12 23:26:14 UTC (rev 48)
+++ sandbox/tonit/techne.launch/src/techne/launch/felix/FelixFrameworkLauncher.java 2007-02-12 23:29:24 UTC (rev 49)
@@ -26,483 +26,539 @@
import org.apache.felix.framework.util.StringMap;
import techne.launch.FrameworkLauncher;
+import techne.launch.TechneLauncher;
-public class FelixFrameworkLauncher implements FrameworkLauncher {
- /**
- * The system property name used to specify an URL to the system property
- * file.
- */
- public static final String SYSTEM_PROPERTIES_PROP = "felix.system.properties";
- /**
- * The default name used for the system properties file.
- */
- public static final String SYSTEM_PROPERTIES_FILE_VALUE = "system.properties";
- /**
- * The system property name used to specify an URL to the configuration
- * property file to be used for the created the framework instance.
- */
- public static final String CONFIG_PROPERTIES_PROP = "felix.config.properties";
- /**
- * The default name used for the configuration properties file.
- */
- public static final String CONFIG_PROPERTIES_FILE_VALUE = "config.properties";
+public class FelixFrameworkLauncher implements FrameworkLauncher{
+ /**
+ * The system property name used to specify an URL to the system
+ * property file.
+ **/
+ public static final String SYSTEM_PROPERTIES_PROP = "felix.system.properties";
+ /**
+ * The default name used for the system properties file.
+ **/
+ public static final String SYSTEM_PROPERTIES_FILE_VALUE = "system.properties";
+ /**
+ * The system property name used to specify an URL to the configuration
+ * property file to be used for the created the framework instance.
+ **/
+ public static final String CONFIG_PROPERTIES_PROP = "felix.config.properties";
+ /**
+ * The default name used for the configuration properties file.
+ **/
+ public static final String CONFIG_PROPERTIES_FILE_VALUE = "config.properties";
- public static final String KEYSTORE_FILE_PROP = "felix.keystore";
+ public static final String KEYSTORE_FILE_PROP = "felix.keystore";
- public static final String KEYSTORE_FILE_VALUE = System
- .getProperty("java.home")
- + File.separatorChar
- + "lib"
- + File.separatorChar
- + "security"
- + File.separatorChar
- + "cacerts"
- + File.pathSeparatorChar
- + System.getProperty("user.home")
- + File.separatorChar
- + ".keystore";
+ public static final String KEYSTORE_FILE_VALUE = System.getProperty("java.home") +
+ File.separatorChar + "lib" + File.separatorChar + "security" +
+ File.separatorChar + "cacerts" + File.pathSeparatorChar + System.getProperty("user.home") +
+ File.separatorChar + ".keystore";
- public static final String KEYSTORE_TYPE_PROP = "felix.keystore.type";
+ public static final String KEYSTORE_TYPE_PROP = "felix.keystore.type";
- public static final String KEYSTORE_TYPE_VALUE = "JKS"
- + File.pathSeparatorChar + "JKS";
+ public static final String KEYSTORE_TYPE_VALUE = "JKS" + File.pathSeparatorChar + "JKS";
- public static final String KEYSTORE_PASS_PROP = "felix.keystore.pass";
+ public static final String KEYSTORE_PASS_PROP = "felix.keystore.pass";
- public static final String KEYSTORE_PASS_VALUE = "changeit"
- + File.pathSeparatorChar + "changeit";
+ public static final String KEYSTORE_PASS_VALUE = "changeit" + File.pathSeparatorChar + "changeit";
- private static Felix m_felix = null;
+ private static Felix m_felix = null;
private String[] argv;
- public FelixFrameworkLauncher() throws Exception {
+ public FelixFrameworkLauncher() throws Exception
+ {
+
+ }
+ public void launch() {
+ FelixFrameworkLauncher.loadSystemProperties();
+ try
+ {
+ Properties configProps = FelixFrameworkLauncher.loadConfigProperties();
+ configProps.setProperty(BundleCache.CACHE_PROFILE_DIR_PROP,TechneLauncher.TECHNE_TMP_DIR);
+ m_felix = new FelixWrapper();
+ m_felix.start(
+ new MutablePropertyResolverImpl(new StringMap(configProps, false)),
+ null, (System.getSecurityManager() == null) ? null : new TrustManager(configProps));
+ System.out.println("felix done");
+ }
+ catch (Exception ex)
+ {
+ System.err.println("Could not create framework: " + ex);
+ ex.printStackTrace();
+ System.exit(-1);
+ }
+ }
+
+
+
+ public void init(String[] argv)
+ {
+ this.argv = argv;
+ }
+
+
+ /**
+ * <p>
+ * Loads the properties in the system property file associated with the
+ * framework installation into <tt>System.setProperty()</tt>. These properties
+ * are not directly used by the framework in anyway. By default, the system
+ * property file is located in the <tt>conf/</tt> directory of the Felix
+ * installation directory and is called "<tt>system.properties</tt>". The
+ * installation directory of Felix is assumed to be the parent directory of
+ * the <tt>felix.jar</tt> file as found on the system class path property.
+ * The precise file from which to load system properties can be set by
+ * initializing the "<tt>felix.system.properties</tt>" system property to an
+ * arbitrary URL.
+ * </p>
+ **/
+ public static void loadSystemProperties()
+ {
+ // The system properties file is either specified by a system
+ // property or it is in the same directory as the Felix JAR file.
+ // Try to load it from one of these places.
- }
+ // See if the property URL was specified as a property.
+ URL propURL = null;
+ String custom = System.getProperty(SYSTEM_PROPERTIES_PROP);
+ if (custom != null)
+ {
+ try
+ {
+ propURL = new URL(custom);
+ }
+ catch (MalformedURLException ex)
+ {
+ System.err.print("Main: " + ex);
+ return;
+ }
+ }
+ else
+ {
+ // Determine where the configuration directory is by figuring
+ // out where felix.jar is located on the system class path.
+ File confDir = null;
+ String classpath = System.getProperty("java.class.path");
+ int index = classpath.toLowerCase().indexOf("techne.jar");
+ int start = classpath.lastIndexOf(File.pathSeparator, index) + 1;
+ if (index > start)
+ {
+ String jarLocation = classpath.substring(start, index);
+ if (jarLocation.length() == 0)
+ {
+ jarLocation = ".";
+ }
+ confDir = new File(new File(jarLocation).getParent(), "conf");
+ }
+ else
+ {
+ // Can't figure it out so use the current directory as default.
+ confDir = new File(System.getProperty("user.dir"));
+ }
- public void launch() {
- FelixFrameworkLauncher.loadSystemProperties();
- try {
- Properties configProps = FelixFrameworkLauncher
- .loadConfigProperties();
- System.out
- .println("keep in mind felix caches at (user.dir)/.felix/"
- + configProps
- .getProperty(BundleCache.CACHE_PROFILE_PROP));
- m_felix = new Felix();
- m_felix.start(new MutablePropertyResolverImpl(new StringMap(
- configProps, false)), null,
- (System.getSecurityManager() == null) ? null
- : new TrustManager(configProps));
- System.out.println("felix done");
- } catch (Exception ex) {
- System.err.println("Could not create framework: " + ex);
- ex.printStackTrace();
- System.exit(-1);
- }
+ try
+ {
+ propURL = new File(confDir, SYSTEM_PROPERTIES_FILE_VALUE).toURL();
+ }
+ catch (MalformedURLException ex)
+ {
+ System.err.print("Main: " + ex);
+ return;
+ }
+ }
- }
+ // Read the properties file.
+ Properties props = new Properties();
+ InputStream is = null;
+ try
+ {
+ is = propURL.openConnection().getInputStream();
+ props.load(is);
+ is.close();
+ }
+ catch (FileNotFoundException ex)
+ {
+ // Ignore file not found.
+ }
+ catch (Exception ex)
+ {
+ System.err.println(
+ "Main: Error loading system properties from " + propURL);
+ System.err.println("Main: " + ex);
+ try
+ {
+ if (is != null) is.close();
+ }
+ catch (IOException ex2)
+ {
+ // Nothing we can do.
+ }
+ return;
+ }
- public void init(String[] argv) {
- this.argv = argv;
- }
+ // Perform variable substitution on specified properties.
+ for (Enumeration e = props.propertyNames(); e.hasMoreElements(); )
+ {
+ String name = (String) e.nextElement();
+ System.setProperty(name,
+ substVars(props.getProperty(name), name, null, null));
+ }
+ }
- /**
- * <p>
- * Loads the properties in the system property file associated with the
- * framework installation into <tt>System.setProperty()</tt>. These
- * properties are not directly used by the framework in anyway. By default,
- * the system property file is located in the <tt>conf/</tt> directory of
- * the Felix installation directory and is called "<tt>system.properties</tt>".
- * The installation directory of Felix is assumed to be the parent directory
- * of the <tt>felix.jar</tt> file as found on the system class path
- * property. The precise file from which to load system properties can be
- * set by initializing the "<tt>felix.system.properties</tt>" system
- * property to an arbitrary URL.
- * </p>
- */
- public static void loadSystemProperties() {
- // The system properties file is either specified by a system
- // property or it is in the same directory as the Felix JAR file.
- // Try to load it from one of these places.
+ /**
+ * <p>
+ * Loads the configuration properties in the configuration property file
+ * associated with the framework installation; these properties
+ * are accessible to the framework and to bundles and are intended
+ * for configuration purposes. By default, the configuration property
+ * file is located in the <tt>conf/</tt> directory of the Felix
+ * installation directory and is called "<tt>config.properties</tt>".
+ * The installation directory of Felix is assumed to be the parent
+ * directory of the <tt>felix.jar</tt> file as found on the system class
+ * path property. The precise file from which to load configuration
+ * properties can be set by initializing the "<tt>felix.config.properties</tt>"
+ * system property to an arbitrary URL.
+ * </p>
+ * @return A <tt>Properties</tt> instance or <tt>null</tt> if there was an error.
+ **/
+ public static Properties loadConfigProperties()
+ {
+ // The config properties file is either specified by a system
+ // property or it is in the same directory as the Felix JAR file.
+ // Try to load it from one of these places.
- // See if the property URL was specified as a property.
- URL propURL = null;
- String custom = System.getProperty(SYSTEM_PROPERTIES_PROP);
- if (custom != null) {
- try {
- propURL = new URL(custom);
- } catch (MalformedURLException ex) {
- System.err.print("Main: " + ex);
- return;
- }
- } else {
- // Determine where the configuration directory is by figuring
- // out where felix.jar is located on the system class path.
- File confDir = null;
- String classpath = System.getProperty("java.class.path");
- int index = classpath.toLowerCase().indexOf("techne.jar");
- int start = classpath.lastIndexOf(File.pathSeparator, index) + 1;
- if (index > start) {
- String jarLocation = classpath.substring(start, index);
- if (jarLocation.length() == 0) {
- jarLocation = ".";
- }
- confDir = new File(new File(jarLocation).getParent(), "conf");
- } else {
- // Can't figure it out so use the current directory as default.
- confDir = new File(System.getProperty("user.dir"));
- }
+ // See if the property URL was specified as a property.
+ URL propURL = null;
+ String custom = System.getProperty(CONFIG_PROPERTIES_PROP);
+ if (custom != null)
+ {
+ try
+ {
+ propURL = new URL(custom);
+ }
+ catch (MalformedURLException ex)
+ {
+ System.err.print("Main: " + ex);
+ return null;
+ }
+ }
+ else
+ {
+ // Determine where the configuration directory is by figuring
+ // out where felix.jar is located on the system class path.
+ File confDir = null;
+ String classpath = System.getProperty("java.class.path");
+ int index = classpath.toLowerCase().indexOf("techne.jar");
+ int start = classpath.lastIndexOf(File.pathSeparator, index) + 1;
+ if (index > start)
+ {
+ String jarLocation = classpath.substring(start, index);
+ if (jarLocation.length() == 0)
+ {
+ jarLocation = ".";
+ }
+ confDir = new File(new File(jarLocation).getParent(), "conf");
+ }
+ else
+ {
+ // Can't figure it out so use the current directory as default.
+ confDir = new File(System.getProperty("user.dir"));
+ }
- try {
- propURL = new File(confDir, SYSTEM_PROPERTIES_FILE_VALUE)
- .toURL();
- } catch (MalformedURLException ex) {
- System.err.print("Main: " + ex);
- return;
- }
- }
+ try
+ {
+ propURL = new File(confDir, CONFIG_PROPERTIES_FILE_VALUE).toURL();
+ }
+ catch (MalformedURLException ex)
+ {
+ System.err.print("Main: " + ex);
+ return null;
+ }
+ }
- // Read the properties file.
- Properties props = new Properties();
- InputStream is = null;
- try {
- is = propURL.openConnection().getInputStream();
- props.load(is);
- is.close();
- } catch (FileNotFoundException ex) {
- // Ignore file not found.
- } catch (Exception ex) {
- System.err.println("Main: Error loading system properties from "
- + propURL);
- System.err.println("Main: " + ex);
- try {
- if (is != null)
- is.close();
- } catch (IOException ex2) {
- // Nothing we can do.
- }
- return;
- }
+ // Read the properties file.
+ Properties props = new Properties();
+ InputStream is = null;
+ try
+ {
+ is = propURL.openConnection().getInputStream();
+ props.load(is);
+ is.close();
+ }
+ catch (FileNotFoundException ex)
+ {
+ // Ignore file not found.
+ }
+ catch (Exception ex)
+ {
+ System.err.println(
+ "Error loading config properties from " + propURL);
+ System.err.println("Main: " + ex);
+ try
+ {
+ if (is != null) is.close();
+ }
+ catch (IOException ex2)
+ {
+ // Nothing we can do.
+ }
+ return null;
+ }
- // Perform variable substitution on specified properties.
- for (Enumeration e = props.propertyNames(); e.hasMoreElements();) {
- String name = (String) e.nextElement();
- System.setProperty(name, substVars(props.getProperty(name), name,
- null, null));
- }
- }
+ // Perform variable substitution for system properties.
+ for (Enumeration e = props.propertyNames(); e.hasMoreElements(); )
+ {
+ String name = (String) e.nextElement();
+ props.setProperty(name,
+ substVars(props.getProperty(name), name, null, props));
+ }
- /**
- * <p>
- * Loads the configuration properties in the configuration property file
- * associated with the framework installation; these properties are
- * accessible to the framework and to bundles and are intended for
- * configuration purposes. By default, the configuration property file is
- * located in the <tt>conf/</tt> directory of the Felix installation
- * directory and is called "<tt>config.properties</tt>". The
- * installation directory of Felix is assumed to be the parent directory of
- * the <tt>felix.jar</tt> file as found on the system class path property.
- * The precise file from which to load configuration properties can be set
- * by initializing the "<tt>felix.config.properties</tt>" system
- * property to an arbitrary URL.
- * </p>
- *
- * @return A <tt>Properties</tt> instance or <tt>null</tt> if there was
- * an error.
- */
- public static Properties loadConfigProperties() {
- // The config properties file is either specified by a system
- // property or it is in the same directory as the Felix JAR file.
- // Try to load it from one of these places.
+ return props;
+ }
- // See if the property URL was specified as a property.
- URL propURL = null;
- String custom = System.getProperty(CONFIG_PROPERTIES_PROP);
- if (custom != null) {
- try {
- propURL = new URL(custom);
- } catch (MalformedURLException ex) {
- System.err.print("Main: " + ex);
- return null;
- }
- } else {
- // Determine where the configuration directory is by figuring
- // out where felix.jar is located on the system class path.
- File confDir = null;
- String classpath = System.getProperty("java.class.path");
- int index = classpath.toLowerCase().indexOf("techne.jar");
- int start = classpath.lastIndexOf(File.pathSeparator, index) + 1;
- if (index > start) {
- String jarLocation = classpath.substring(start, index);
- if (jarLocation.length() == 0) {
- jarLocation = ".";
- }
- confDir = new File(new File(jarLocation).getParent(), "conf");
- } else {
- // Can't figure it out so use the current directory as default.
- confDir = new File(System.getProperty("user.dir"));
- }
+ private static final String DELIM_START = "${";
+ private static final String DELIM_STOP = "}";
- try {
- propURL = new File(confDir, CONFIG_PROPERTIES_FILE_VALUE)
- .toURL();
- } catch (MalformedURLException ex) {
- System.err.print("Main: " + ex);
- return null;
- }
- }
+ /**
+ * <p>
+ * This method performs property variable substitution on the
+ * specified value. If the specified value contains the syntax
+ * <tt>${<prop-name>}</tt>, where <tt><prop-name></tt>
+ * refers to either a configuration property or a system property,
+ * then the corresponding property value is substituted for the variable
+ * placeholder. Multiple variable placeholders may exist in the
+ * specified value as well as nested variable placeholders, which
+ * are substituted from inner most to outer most. Configuration
+ * properties override system properties.
+ * </p>
+ * @param val The string on which to perform property substitution.
+ * @param currentKey The key of the property being evaluated used to
+ * detect cycles.
+ * @param cycleMap Map of variable references used to detect nested cycles.
+ * @param configProps Set of configuration properties.
+ * @return The value of the specified string after system property substitution.
+ * @throws IllegalArgumentException If there was a syntax error in the
+ * property placeholder syntax or a recursive variable reference.
+ **/
+ public static String substVars(String val, String currentKey,
+ Map cycleMap, Properties configProps)
+ throws IllegalArgumentException
+ {
+ // If there is currently no cycle map, then create
+ // one for detecting cycles for this invocation.
+ if (cycleMap == null)
+ {
+ cycleMap = new HashMap();
+ }
- // Read the properties file.
- Properties props = new Properties();
- InputStream is = null;
- try {
- is = propURL.openConnection().getInputStream();
- props.load(is);
- is.close();
- } catch (FileNotFoundException ex) {
- // Ignore file not found.
- } catch (Exception ex) {
- System.err.println("Error loading config properties from "
- + propURL);
- System.err.println("Main: " + ex);
- try {
- if (is != null)
- is.close();
- } catch (IOException ex2) {
- // Nothing we can do.
- }
- return null;
- }
+ // Put the current key in the cycle map.
+ cycleMap.put(currentKey, currentKey);
- // Perform variable substitution for system properties.
- for (Enumeration e = props.propertyNames(); e.hasMoreElements();) {
- String name = (String) e.nextElement();
- props.setProperty(name, substVars(props.getProperty(name), name,
- null, props));
- }
+ // Assume we have a value that is something like:
+ // "leading ${foo.${bar}} middle ${baz} trailing"
- return props;
- }
+ // Find the first ending '}' variable delimiter, which
+ // will correspond to the first deepest nested variable
+ // placeholder.
+ int stopDelim = val.indexOf(DELIM_STOP);
- private static final String DELIM_START = "${";
- private static final String DELIM_STOP = "}";
+ // Find the matching starting "${" variable delimiter
+ // by looping until we find a start delimiter that is
+ // greater than the stop delimiter we have found.
+ int startDelim = val.indexOf(DELIM_START);
+ while (stopDelim >= 0)
+ {
+ int idx = val.indexOf(DELIM_START, startDelim + DELIM_START.length());
+ if ((idx < 0) || (idx > stopDelim))
+ {
+ break;
+ }
+ else if (idx < stopDelim)
+ {
+ startDelim = idx;
+ }
+ }
- /**
- * <p>
- * This method performs property variable substitution on the specified
- * value. If the specified value contains the syntax
- * <tt>${<prop-name>}</tt>, where <tt><prop-name></tt>
- * refers to either a configuration property or a system property, then the
- * corresponding property value is substituted for the variable placeholder.
- * Multiple variable placeholders may exist in the specified value as well
- * as nested variable placeholders, which are substituted from inner most to
- * outer most. Configuration properties override system properties.
- * </p>
- *
- * @param val
- * The string on which to perform property substitution.
- * @param currentKey
- * The key of the property being evaluated used to detect cycles.
- * @param cycleMap
- * Map of variable references used to detect nested cycles.
- * @param configProps
- * Set of configuration properties.
- * @return The value of the specified string after system property
- * substitution.
- * @throws IllegalArgumentException
- * If there was a syntax error in the property placeholder
- * syntax or a recursive variable reference.
- */
- public static String substVars(String val, String currentKey, Map cycleMap,
- Properties configProps) throws IllegalArgumentException {
- // If there is currently no cycle map, then create
- // one for detecting cycles for this invocation.
- if (cycleMap == null) {
- cycleMap = new HashMap();
- }
+ // If we do not have a start or stop delimiter, then just
+ // return the existing value.
+ if ((startDelim < 0) && (stopDelim < 0))
+ {
+ return val;
+ }
+ // At this point, we found a stop delimiter without a start,
+ // so throw an exception.
+ else if (((startDelim < 0) || (startDelim > stopDelim))
+ && (stopDelim >= 0))
+ {
+ throw new IllegalArgumentException(
+ "stop delimiter with no start delimiter: "
+ + val);
+ }
- // Put the current key in the cycle map.
- cycleMap.put(currentKey, currentKey);
+ // At this point, we have found a variable placeholder so
+ // we must perform a variable substitution on it.
+ // Using the start and stop delimiter indices, extract
+ // the first, deepest nested variable placeholder.
+ String variable =
+ val.substring(startDelim + DELIM_START.length(), stopDelim);
- // Assume we have a value that is something like:
- // "leading ${foo.${bar}} middle ${baz} trailing"
+ // Verify that this is not a recursive variable reference.
+ if (cycleMap.get(variable) != null)
+ {
+ throw new IllegalArgumentException(
+ "recursive variable reference: " + variable);
+ }
- // Find the first ending '}' variable delimiter, which
- // will correspond to the first deepest nested variable
- // placeholder.
- int stopDelim = val.indexOf(DELIM_STOP);
+ // Get the value of the deepest nested variable placeholder.
+ // Try to configuration properties first.
+ String substValue = (configProps != null)
+ ? configProps.getProperty(variable, null)
+ : null;
+ if (substValue == null)
+ {
+ // Ignore unknown property values.
+ substValue = System.getProperty(variable, "");
+ }
- // Find the matching starting "${" variable delimiter
- // by looping until we find a start delimiter that is
- // greater than the stop delimiter we have found.
- int startDelim = val.indexOf(DELIM_START);
- while (stopDelim >= 0) {
- int idx = val.indexOf(DELIM_START, startDelim
- + DELIM_START.length());
- if ((idx < 0) || (idx > stopDelim)) {
- break;
- } else if (idx < stopDelim) {
- startDelim = idx;
- }
- }
+ // Remove the found variable from the cycle map, since
+ // it may appear more than once in the value and we don't
+ // want such situations to appear as a recursive reference.
+ cycleMap.remove(variable);
- // If we do not have a start or stop delimiter, then just
- // return the existing value.
- if ((startDelim < 0) && (stopDelim < 0)) {
- return val;
- }
- // At this point, we found a stop delimiter without a start,
- // so throw an exception.
- else if (((startDelim < 0) || (startDelim > stopDelim))
- && (stopDelim >= 0)) {
- throw new IllegalArgumentException(
- "stop delimiter with no start delimiter: " + val);
- }
+ // Append the leading characters, the substituted value of
+ // the variable, and the trailing characters to get the new
+ // value.
+ val = val.substring(0, startDelim)
+ + substValue
+ + val.substring(stopDelim + DELIM_STOP.length(), val.length());
- // At this point, we have found a variable placeholder so
- // we must perform a variable substitution on it.
- // Using the start and stop delimiter indices, extract
- // the first, deepest nested variable placeholder.
- String variable = val.substring(startDelim + DELIM_START.length(),
- stopDelim);
+ // Now perform substitution again, since there could still
+ // be substitutions to make.
+ val = substVars(val, currentKey, cycleMap, configProps);
- // Verify that this is not a recursive variable reference.
- if (cycleMap.get(variable) != null) {
- throw new IllegalArgumentException("recursive variable reference: "
- + variable);
- }
+ // Return the value.
+ return val;
+ }
- // Get the value of the deepest nested variable placeholder.
- // Try to configuration properties first.
- String substValue = (configProps != null) ? configProps.getProperty(
- variable, null) : null;
- if (substValue == null) {
- // Ignore unknown property values.
- substValue = System.getProperty(variable, "");
- }
+ private static class TrustManager extends AbstractCollection
+ {
+ private String[] m_keystores = null;
+ private String[] m_passwds = null;
+ private String[] m_types = null;
+ private ArrayList m_stores = null;
- // Remove the found variable from the cycle map, since
- // it may appear more than once in the value and we don't
- // want such situations to appear as a recursive reference.
- cycleMap.remove(variable);
+ TrustManager(Properties config)
+ {
+ StringTokenizer tok = new StringTokenizer(System.getProperty(KEYSTORE_FILE_PROP,
+ config.getProperty(KEYSTORE_FILE_PROP, KEYSTORE_FILE_VALUE)), File.pathSeparator);
- // Append the leading characters, the substituted value of
- // the variable, and the trailing characters to get the new
- // value.
- val = val.substring(0, startDelim) + substValue
- + val.substring(stopDelim + DELIM_STOP.length(), val.length());
+ m_keystores = new String[tok.countTokens()];
- // Now perform substitution again, since there could still
- // be substitutions to make.
- val = substVars(val, currentKey, cycleMap, configProps);
+ for (int i = 0;tok.hasMoreTokens();i++)
+ {
+ m_keystores[i] = tok.nextToken();
+ }
- // Return the value.
- return val;
- }
+ tok = new StringTokenizer(System.getProperty(KEYSTORE_PASS_PROP,
+ config.getProperty(KEYSTORE_PASS_PROP, KEYSTORE_PASS_VALUE)), File.pathSeparator);
- private static class TrustManager extends AbstractCollection {
- private String[] m_keystores = null;
- private String[] m_passwds = null;
- private String[] m_types = null;
- private ArrayList m_stores = null;
+ m_passwds = new String[tok.countTokens()];
- TrustManager(Properties config) {
- StringTokenizer tok = new StringTokenizer(System.getProperty(
- KEYSTORE_FILE_PROP, config.getProperty(KEYSTORE_FILE_PROP,
- KEYSTORE_FILE_VALUE)), File.pathSeparator);
+ for (int i = 0;tok.hasMoreTokens();i++)
+ {
+ m_passwds[i] = tok.nextToken();
+ }
- m_keystores = new String[tok.countTokens()];
+ tok = new StringTokenizer(System.getProperty(KEYSTORE_TYPE_PROP,
+ config.getProperty(KEYSTORE_TYPE_PROP, KEYSTORE_TYPE_VALUE)), File.pathSeparator);
- for (int i = 0; tok.hasMoreTokens(); i++) {
- m_keystores[i] = tok.nextToken();
- }
+ m_types = new String[tok.countTokens()];
- tok = new StringTokenizer(System
- .getProperty(KEYSTORE_PASS_PROP, config.getProperty(
- KEYSTORE_PASS_PROP, KEYSTORE_PASS_VALUE)),
- File.pathSeparator);
+ for (int i = 0;tok.hasMoreTokens();i++)
+ {
+ m_types[i] = tok.nextToken();
+ }
+ }
- m_passwds = new String[tok.countTokens()];
+ @Override
+ public synchronized Iterator iterator()
+ {
+ if (m_stores == null)
+ {
+ loadStores();
+ }
- for (int i = 0; tok.hasMoreTokens(); i++) {
- m_passwds[i] = tok.nextToken();
- }
+ return m_stores.iterator();
+ }
- tok = new StringTokenizer(System
- .getProperty(KEYSTORE_TYPE_PROP, config.getProperty(
- KEYSTORE_TYPE_PROP, KEYSTORE_TYPE_VALUE)),
- File.pathSeparator);
+ @Override
+ public synchronized int size()
+ {
+ if (m_stores == null)
+ {
+ loadStores();
+ }
- m_types = new String[tok.countTokens()];
+ return m_stores.size();
+ }
- for (int i = 0; tok.hasMoreTokens(); i++) {
- m_types[i] = tok.nextToken();
- }
- }
+ private void loadStores()
+ {
+ m_stores = new ArrayList();
- @Override
- public synchronized Iterator iterator() {
- if (m_stores == null) {
- loadStores();
- }
+ if ((m_keystores.length == m_passwds.length) && (m_passwds.length == m_types.length)
+ && (System.getSecurityManager() != null))
+ {
+ AccessController.doPrivileged(new PrivilegedAction()
+ {
+ public Object run()
+ {
+ List certs = new ArrayList();
- return m_stores.iterator();
- }
+ for (int i = 0;i < m_keystores.length;i++)
+ {
- @Override
- public synchronized int size() {
- if (m_stores == null) {
- loadStores();
- }
+ try
+ {
+ KeyStore ks = KeyStore.getInstance(m_types[i]);
+ ks.load(new FileInputStream(m_keystores[i]), m_passwds[i].toCharArray());
+ for (Enumeration e = ks.aliases(); e.hasMoreElements();)
+ {
+ String alias = (String) e.nextElement();
+ if (ks.isCertificateEntry(alias))
+ {
+ certs.add(ks.getCertificate(alias));
+ }
+ }
+ }
+ catch (Exception ex)
+ {
+ certs.clear();
+ ex.printStackTrace(System.err);
- return m_stores.size();
- }
+ System.err.println("WARNING: Error accessing keystore: " + m_keystores[i]);
+ }
- private void loadStores() {
- m_stores = new ArrayList();
+ if (!certs.isEmpty())
+ {
+ m_stores.addAll(certs);
+ certs.clear();
+ }
+ }
- if ((m_keystores.length == m_passwds.length)
- && (m_passwds.length == m_types.length)
- && (System.getSecurityManager() != null)) {
- AccessController.doPrivileged(new PrivilegedAction() {
- public Object run() {
- List certs = new ArrayList();
+ return null;
+ }
+ });
+ }
+ if (m_stores.isEmpty())
+ {
+ System.err.println("WARNING: No trusted CA certificates!");
+ }
+ }
+ }
- for (int i = 0; i < m_keystores.length; i++) {
-
- try {
- KeyStore ks = KeyStore.getInstance(m_types[i]);
- ks.load(new FileInputStream(m_keystores[i]),
- m_passwds[i].toCharArray());
- for (Enumeration e = ks.aliases(); e
- .hasMoreElements();) {
- String alias = (String) e.nextElement();
- if (ks.isCertificateEntry(alias)) {
- certs.add(ks.getCertificate(alias));
- }
- }
- } catch (Exception ex) {
- certs.clear();
- ex.printStackTrace(System.err);
-
- System.err
- .println("WARNING: Error accessing keystore: "
- + m_keystores[i]);
- }
-
- if (!certs.isEmpty()) {
- m_stores.addAll(certs);
- certs.clear();
- }
- }
-
- return null;
- }
- });
- }
- if (m_stores.isEmpty()) {
- System.err.println("WARNING: No trusted CA certificates!");
- }
- }
+ public void shutdown() {
+ // got shutdown !
+ System.out.println("Got SHUTDOWN HOOK!");
}
}
Added: sandbox/tonit/techne.launch/src/techne/launch/felix/FelixWrapper.java
===================================================================
--- sandbox/tonit/techne.launch/src/techne/launch/felix/FelixWrapper.java (rev 0)
+++ sandbox/tonit/techne.launch/src/techne/launch/felix/FelixWrapper.java 2007-02-12 23:29:24 UTC (rev 49)
@@ -0,0 +1,17 @@
+package techne.launch.felix;
+
+import org.apache.felix.framework.Felix;
+
+public class FelixWrapper extends Felix {
+ FelixFrameworkLauncher launcher;
+
+ public void FelixWrapper(FelixFrameworkLauncher launcher) {
+ this.launcher = launcher;
+ }
+
+ public void shutdown() {
+ super.shutdown();
+ launcher.shutdown();
+ //
+ }
+}
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