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-rw-r--r--src/java/com/jogamp/common/util/IOUtil.java45
-rw-r--r--src/java/com/jogamp/common/util/ReflectionUtil.java42
2 files changed, 66 insertions, 21 deletions
diff --git a/src/java/com/jogamp/common/util/IOUtil.java b/src/java/com/jogamp/common/util/IOUtil.java
index 79ee62a..beb3deb 100644
--- a/src/java/com/jogamp/common/util/IOUtil.java
+++ b/src/java/com/jogamp/common/util/IOUtil.java
@@ -84,6 +84,12 @@ public class IOUtil {
/**
* Copy the specified input stream to the specified output stream. The total
* number of bytes written is returned.
+ *
+ * @param in the source
+ * @param out the destination
+ * @param totalNumBytes informal number of expected bytes, maybe used for user feedback while processing. -1 if unknown
+ * @return
+ * @throws IOException
*/
public static int copyStream2Stream(InputStream in, OutputStream out, int totalNumBytes) throws IOException {
final byte[] buf = new byte[Platform.getMachineDescription().pageSizeInBytes()];
@@ -207,6 +213,45 @@ public class IOUtil {
return toLowerCase(filename.substring(lastDot + 1));
}
+ public static String getClassFileName(String clazzBinName) throws IOException {
+ // or return clazzBinName.replace('.', File.pathSeparatorChar) + ".class"; ?
+ return clazzBinName.replace('.', '/') + ".class";
+ }
+
+ /**
+ * @param clazzBinName com.jogamp.common.util.cache.TempJarCache
+ * @param cl
+ * @return jar:file:/usr/local/projects/JOGL/gluegen/build-x86_64/gluegen-rt.jar!/com/jogamp/common/util/cache/TempJarCache.class
+ * @throws IOException
+ */
+ public static URL getClassURL(String clazzBinName, ClassLoader cl) throws IOException {
+ return cl.getResource(getClassFileName(clazzBinName));
+ }
+
+ /**
+ * Returns the basename of the given fname w/o directory part
+ */
+ public static String getBasename(String fname) {
+ fname = fname.replace('\\', '/'); // unify file seperator
+ int lios = fname.lastIndexOf('/'); // strip off dirname
+ if(lios>=0) {
+ fname = fname.substring(lios+1);
+ }
+ return fname;
+ }
+
+ /**
+ * Returns unified '/' dirname including the last '/'
+ */
+ public static String getDirname(String fname) {
+ fname = fname.replace('\\', '/'); // unify file seperator
+ int lios = fname.lastIndexOf('/'); // strip off dirname
+ if(lios>=0) {
+ fname = fname.substring(0, lios+1);
+ }
+ return fname;
+ }
+
private static String toLowerCase(String arg) {
if (arg == null) {
return null;
diff --git a/src/java/com/jogamp/common/util/ReflectionUtil.java b/src/java/com/jogamp/common/util/ReflectionUtil.java
index 7617d53..01fc736 100644
--- a/src/java/com/jogamp/common/util/ReflectionUtil.java
+++ b/src/java/com/jogamp/common/util/ReflectionUtil.java
@@ -45,7 +45,7 @@ public final class ReflectionUtil {
public static final boolean DEBUG = Debug.debug("ReflectionUtil");
- private static final Class[] zeroTypes = new Class[0];
+ private static final Class<?>[] zeroTypes = new Class[0];
/**
* Returns true only if the class could be loaded.
@@ -62,7 +62,7 @@ public final class ReflectionUtil {
* Loads and returns the class or null.
* @see Class#forName(java.lang.String, boolean, java.lang.ClassLoader)
*/
- public static final Class getClass(String clazzName, boolean initialize, ClassLoader cl)
+ public static final Class<?> getClass(String clazzName, boolean initialize, ClassLoader cl)
throws JogampRuntimeException {
try {
return getClassImpl(clazzName, initialize, cl);
@@ -71,14 +71,14 @@ public final class ReflectionUtil {
}
}
- private static Class getClassImpl(String clazzName, boolean initialize, ClassLoader cl) throws ClassNotFoundException {
+ private static Class<?> getClassImpl(String clazzName, boolean initialize, ClassLoader cl) throws ClassNotFoundException {
return Class.forName(clazzName, initialize, cl);
}
/**
* @throws JogampRuntimeException if the constructor can not be delivered.
*/
- public static final Constructor getConstructor(String clazzName, Class[] cstrArgTypes, ClassLoader cl)
+ public static final Constructor<?> getConstructor(String clazzName, Class<?>[] cstrArgTypes, ClassLoader cl)
throws JogampRuntimeException {
try {
return getConstructor(getClassImpl(clazzName, true, cl), cstrArgTypes);
@@ -87,7 +87,7 @@ public final class ReflectionUtil {
}
}
- static final String asString(Class[] argTypes) {
+ static final String asString(Class<?>[] argTypes) {
StringBuffer args = new StringBuffer();
boolean coma = false;
if(null != argTypes) {
@@ -105,7 +105,7 @@ public final class ReflectionUtil {
/**
* @throws JogampRuntimeException if the constructor can not be delivered.
*/
- public static final Constructor getConstructor(Class clazz, Class ... cstrArgTypes)
+ public static final Constructor<?> getConstructor(Class<?> clazz, Class<?> ... cstrArgTypes)
throws JogampRuntimeException {
try {
if(null == cstrArgTypes) {
@@ -117,7 +117,7 @@ public final class ReflectionUtil {
}
}
- public static final Constructor getConstructor(String clazzName, ClassLoader cl)
+ public static final Constructor<?> getConstructor(String clazzName, ClassLoader cl)
throws JogampRuntimeException {
return getConstructor(clazzName, null, cl);
}
@@ -125,7 +125,7 @@ public final class ReflectionUtil {
/**
* @throws JogampRuntimeException if the instance can not be created.
*/
- public static final Object createInstance(Constructor cstr, Object ... cstrArgs)
+ public static final Object createInstance(Constructor<?> cstr, Object ... cstrArgs)
throws JogampRuntimeException, RuntimeException
{
try {
@@ -148,16 +148,16 @@ public final class ReflectionUtil {
/**
* @throws JogampRuntimeException if the instance can not be created.
*/
- public static final Object createInstance(Class clazz, Class[] cstrArgTypes, Object ... cstrArgs)
+ public static final Object createInstance(Class<?> clazz, Class<?>[] cstrArgTypes, Object ... cstrArgs)
throws JogampRuntimeException, RuntimeException
{
return createInstance(getConstructor(clazz, cstrArgTypes), cstrArgs);
}
- public static final Object createInstance(Class clazz, Object ... cstrArgs)
+ public static final Object createInstance(Class<?> clazz, Object ... cstrArgs)
throws JogampRuntimeException, RuntimeException
{
- Class[] cstrArgTypes = null;
+ Class<?>[] cstrArgTypes = null;
if(null!=cstrArgs) {
cstrArgTypes = new Class[cstrArgs.length];
for(int i=0; i<cstrArgs.length; i++) {
@@ -167,7 +167,7 @@ public final class ReflectionUtil {
return createInstance(clazz, cstrArgTypes, cstrArgs);
}
- public static final Object createInstance(String clazzName, Class[] cstrArgTypes, Object[] cstrArgs, ClassLoader cl)
+ public static final Object createInstance(String clazzName, Class<?>[] cstrArgTypes, Object[] cstrArgs, ClassLoader cl)
throws JogampRuntimeException, RuntimeException
{
try {
@@ -180,7 +180,7 @@ public final class ReflectionUtil {
public static final Object createInstance(String clazzName, Object[] cstrArgs, ClassLoader cl)
throws JogampRuntimeException, RuntimeException
{
- Class[] cstrArgTypes = null;
+ Class<?>[] cstrArgTypes = null;
if(null!=cstrArgs) {
cstrArgTypes = new Class[cstrArgs.length];
for(int i=0; i<cstrArgs.length; i++) {
@@ -199,7 +199,7 @@ public final class ReflectionUtil {
public static final boolean instanceOf(Object obj, String clazzName) {
return instanceOf(obj.getClass(), clazzName);
}
- public static final boolean instanceOf(Class clazz, String clazzName) {
+ public static final boolean instanceOf(Class<?> clazz, String clazzName) {
do {
if(clazz.getName().equals(clazzName)) {
return true;
@@ -212,11 +212,11 @@ public final class ReflectionUtil {
public static final boolean implementationOf(Object obj, String faceName) {
return implementationOf(obj.getClass(), faceName);
}
- public static final boolean implementationOf(Class clazz, String faceName) {
+ public static final boolean implementationOf(Class<?> clazz, String faceName) {
do {
- Class[] clazzes = clazz.getInterfaces();
+ Class<?>[] clazzes = clazz.getInterfaces();
for(int i=clazzes.length-1; i>=0; i--) {
- Class face = clazzes[i];
+ Class<?> face = clazzes[i];
if(face.getName().equals(faceName)) {
return true;
}
@@ -230,14 +230,14 @@ public final class ReflectionUtil {
return instanceOf(target, "java.awt.Component");
}
- public static boolean isAWTComponent(Class clazz) {
+ public static boolean isAWTComponent(Class<?> clazz) {
return instanceOf(clazz, "java.awt.Component");
}
/**
* @throws JogampRuntimeException if the Method can not be found.
*/
- public static final Method getMethod(Class clazz, String methodName, Class ... argTypes)
+ public static final Method getMethod(Class<?> clazz, String methodName, Class<?> ... argTypes)
throws JogampRuntimeException, RuntimeException
{
try {
@@ -250,7 +250,7 @@ public final class ReflectionUtil {
/**
* @throws JogampRuntimeException if the Method can not be found.
*/
- public static final Method getMethod(String clazzName, String methodName, Class[] argTypes, ClassLoader cl)
+ public static final Method getMethod(String clazzName, String methodName, Class<?>[] argTypes, ClassLoader cl)
throws JogampRuntimeException, RuntimeException
{
try {
@@ -291,7 +291,7 @@ public final class ReflectionUtil {
/**
* @throws JogampRuntimeException if the instance can not be created.
*/
- public static final Object callStaticMethod(String clazzName, String methodName, Class[] argTypes, Object[] args, ClassLoader cl)
+ public static final Object callStaticMethod(String clazzName, String methodName, Class<?>[] argTypes, Object[] args, ClassLoader cl)
throws JogampRuntimeException, RuntimeException
{
return callMethod(null, getMethod(clazzName, methodName, argTypes, cl), args);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-12 20:42:51 +0000