summaryrefslogtreecommitdiffstats
path: root/src/java/com/jogamp/common/util/ReflectionUtil.java
diff options
context:
space:
mode:
Diffstat (limited to 'src/java/com/jogamp/common/util/ReflectionUtil.java')
-rw-r--r--src/java/com/jogamp/common/util/ReflectionUtil.java84
1 files changed, 42 insertions, 42 deletions
diff --git a/src/java/com/jogamp/common/util/ReflectionUtil.java b/src/java/com/jogamp/common/util/ReflectionUtil.java
index 949df1d..7117f56 100644
--- a/src/java/com/jogamp/common/util/ReflectionUtil.java
+++ b/src/java/com/jogamp/common/util/ReflectionUtil.java
@@ -63,7 +63,7 @@ public final class ReflectionUtil {
static {
Debug.initSingleton();
DEBUG = Debug.debug("ReflectionUtil");
- DEBUG_STATS_FORNAME = Debug.isPropertyDefined("jogamp.debug.ReflectionUtil.forNameStats", true);
+ DEBUG_STATS_FORNAME = PropertyAccess.isPropertyDefined("jogamp.debug.ReflectionUtil.forNameStats", true);
if(DEBUG_STATS_FORNAME) {
forNameLock = new Object();
forNameStats = new HashMap<String, ClassNameLookup>();
@@ -81,7 +81,7 @@ public final class ReflectionUtil {
private static final Class<?>[] zeroTypes = new Class[0];
private static class ClassNameLookup {
- public ClassNameLookup(String name) {
+ public ClassNameLookup(final String name) {
this.name = name;
this.nanoCosts = 0;
this.count = 0;
@@ -111,7 +111,7 @@ public final class ReflectionUtil {
sb.append(String.format("ReflectionUtil.forName: %8.3f ms, %03d invoc%n", forNameNanoCosts/1e6, forNameCount));
final Set<Entry<String, ClassNameLookup>> entries = forNameStats.entrySet();
int entryNum = 0;
- for(Iterator<Entry<String, ClassNameLookup>> iter = entries.iterator(); iter.hasNext(); entryNum++) {
+ for(final Iterator<Entry<String, ClassNameLookup>> iter = entries.iterator(); iter.hasNext(); entryNum++) {
final Entry<String, ClassNameLookup> entry = iter.next();
sb.append(String.format("ReflectionUtil.forName[%03d]: %s%n", entryNum, entry.getValue()));
}
@@ -120,7 +120,7 @@ public final class ReflectionUtil {
return sb;
}
- private static Class<?> getClassImpl(String clazzName, boolean initializeClazz, ClassLoader cl) throws ClassNotFoundException {
+ private static Class<?> getClassImpl(final String clazzName, final boolean initializeClazz, final ClassLoader cl) throws ClassNotFoundException {
if(DEBUG_STATS_FORNAME) {
final long t0 = System.nanoTime();
final Class<?> res = Class.forName(clazzName, initializeClazz, cl);
@@ -151,10 +151,10 @@ public final class ReflectionUtil {
/**
* Returns true only if the class could be loaded.
*/
- public static final boolean isClassAvailable(String clazzName, ClassLoader cl) {
+ public static final boolean isClassAvailable(final String clazzName, final ClassLoader cl) {
try {
return null != getClassImpl(clazzName, false, cl);
- } catch (ClassNotFoundException e) {
+ } catch (final ClassNotFoundException e) {
return false;
}
}
@@ -163,11 +163,11 @@ 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 initializeClazz, ClassLoader cl)
+ public static final Class<?> getClass(final String clazzName, final boolean initializeClazz, final ClassLoader cl)
throws JogampRuntimeException {
try {
return getClassImpl(clazzName, initializeClazz, cl);
- } catch (ClassNotFoundException e) {
+ } catch (final ClassNotFoundException e) {
throw new JogampRuntimeException(clazzName + " not available", e);
}
}
@@ -176,17 +176,17 @@ public final class ReflectionUtil {
* @param initializeClazz TODO
* @throws JogampRuntimeException if the constructor can not be delivered.
*/
- public static final Constructor<?> getConstructor(String clazzName, Class<?>[] cstrArgTypes, boolean initializeClazz, ClassLoader cl)
+ public static final Constructor<?> getConstructor(final String clazzName, final Class<?>[] cstrArgTypes, final boolean initializeClazz, final ClassLoader cl)
throws JogampRuntimeException {
try {
return getConstructor(getClassImpl(clazzName, initializeClazz, cl), cstrArgTypes);
- } catch (ClassNotFoundException ex) {
+ } catch (final ClassNotFoundException ex) {
throw new JogampRuntimeException(clazzName + " not available", ex);
}
}
- static final String asString(Class<?>[] argTypes) {
- StringBuilder args = new StringBuilder();
+ static final String asString(final Class<?>[] argTypes) {
+ final StringBuilder args = new StringBuilder();
boolean coma = false;
if(null != argTypes) {
for (int i = 0; i < argTypes.length; i++) {
@@ -213,7 +213,7 @@ 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(final Class<?> clazz, Class<?> ... cstrArgTypes)
throws JogampRuntimeException {
if(null == cstrArgTypes) {
cstrArgTypes = zeroTypes;
@@ -221,7 +221,7 @@ public final class ReflectionUtil {
Constructor<?> cstr = null;
try {
cstr = clazz.getDeclaredConstructor(cstrArgTypes);
- } catch (NoSuchMethodException ex) {
+ } catch (final NoSuchMethodException ex) {
// ok, cont. w/ 'isAssignableFrom()' validation
}
if(null == cstr) {
@@ -248,7 +248,7 @@ public final class ReflectionUtil {
return cstr;
}
- public static final Constructor<?> getConstructor(String clazzName, ClassLoader cl)
+ public static final Constructor<?> getConstructor(final String clazzName, final ClassLoader cl)
throws JogampRuntimeException {
return getConstructor(clazzName, null, true, cl);
}
@@ -256,12 +256,12 @@ 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(final Constructor<?> cstr, final Object ... cstrArgs)
throws JogampRuntimeException, RuntimeException
{
try {
return cstr.newInstance(cstrArgs);
- } catch (Exception e) {
+ } catch (final Exception e) {
Throwable t = e;
if (t instanceof InvocationTargetException) {
t = ((InvocationTargetException) t).getTargetException();
@@ -279,13 +279,13 @@ 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(final Class<?> clazz, final Class<?>[] cstrArgTypes, final 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(final Class<?> clazz, final Object ... cstrArgs)
throws JogampRuntimeException, RuntimeException
{
Class<?>[] cstrArgTypes = null;
@@ -298,17 +298,17 @@ 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(final String clazzName, final Class<?>[] cstrArgTypes, final Object[] cstrArgs, final ClassLoader cl)
throws JogampRuntimeException, RuntimeException
{
try {
return createInstance(getClassImpl(clazzName, true, cl), cstrArgTypes, cstrArgs);
- } catch (ClassNotFoundException ex) {
+ } catch (final ClassNotFoundException ex) {
throw new JogampRuntimeException(clazzName + " not available", ex);
}
}
- public static final Object createInstance(String clazzName, Object[] cstrArgs, ClassLoader cl)
+ public static final Object createInstance(final String clazzName, final Object[] cstrArgs, final ClassLoader cl)
throws JogampRuntimeException, RuntimeException
{
Class<?>[] cstrArgTypes = null;
@@ -321,16 +321,16 @@ public final class ReflectionUtil {
return createInstance(clazzName, cstrArgTypes, cstrArgs, cl);
}
- public static final Object createInstance(String clazzName, ClassLoader cl)
+ public static final Object createInstance(final String clazzName, final ClassLoader cl)
throws JogampRuntimeException, RuntimeException
{
return createInstance(clazzName, null, null, cl);
}
- public static final boolean instanceOf(Object obj, String clazzName) {
+ public static final boolean instanceOf(final Object obj, final String clazzName) {
return instanceOf(obj.getClass(), clazzName);
}
- public static final boolean instanceOf(Class<?> clazz, String clazzName) {
+ public static final boolean instanceOf(Class<?> clazz, final String clazzName) {
do {
if(clazz.getName().equals(clazzName)) {
return true;
@@ -340,14 +340,14 @@ public final class ReflectionUtil {
return false;
}
- public static final boolean implementationOf(Object obj, String faceName) {
+ public static final boolean implementationOf(final Object obj, final String faceName) {
return implementationOf(obj.getClass(), faceName);
}
- public static final boolean implementationOf(Class<?> clazz, String faceName) {
+ public static final boolean implementationOf(Class<?> clazz, final String faceName) {
do {
- Class<?>[] clazzes = clazz.getInterfaces();
+ final Class<?>[] clazzes = clazz.getInterfaces();
for(int i=clazzes.length-1; i>=0; i--) {
- Class<?> face = clazzes[i];
+ final Class<?> face = clazzes[i];
if(face.getName().equals(faceName)) {
return true;
}
@@ -357,27 +357,27 @@ public final class ReflectionUtil {
return false;
}
- public static boolean isAWTComponent(Object target) {
+ public static boolean isAWTComponent(final Object target) {
return instanceOf(target, AWTNames.ComponentClass);
}
- public static boolean isAWTComponent(Class<?> clazz) {
+ public static boolean isAWTComponent(final Class<?> clazz) {
return instanceOf(clazz, AWTNames.ComponentClass);
}
/**
* @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(final Class<?> clazz, final String methodName, final Class<?> ... argTypes)
throws JogampRuntimeException, RuntimeException
{
Throwable t = null;
Method m = null;
try {
m = clazz.getDeclaredMethod(methodName, argTypes);
- } catch (NoClassDefFoundError ex0) {
+ } catch (final NoClassDefFoundError ex0) {
t = ex0;
- } catch (NoSuchMethodException ex1) {
+ } catch (final NoSuchMethodException ex1) {
t = ex1;
}
if(null != t) {
@@ -389,12 +389,12 @@ 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(final String clazzName, final String methodName, final Class<?>[] argTypes, final ClassLoader cl)
throws JogampRuntimeException, RuntimeException
{
try {
return getMethod(getClassImpl(clazzName, true, cl), methodName, argTypes);
- } catch (ClassNotFoundException ex) {
+ } catch (final ClassNotFoundException ex) {
throw new JogampRuntimeException(clazzName + " not available", ex);
}
}
@@ -407,12 +407,12 @@ public final class ReflectionUtil {
* @throws JogampRuntimeException if call fails
* @throws RuntimeException if call fails
*/
- public static final Object callMethod(Object instance, Method method, Object ... args)
+ public static final Object callMethod(final Object instance, final Method method, final Object ... args)
throws JogampRuntimeException, RuntimeException
{
try {
return method.invoke(instance, args);
- } catch (Exception e) {
+ } catch (final Exception e) {
Throwable t = e;
if (t instanceof InvocationTargetException) {
t = ((InvocationTargetException) t).getTargetException();
@@ -430,7 +430,7 @@ 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(final String clazzName, final String methodName, final Class<?>[] argTypes, final Object[] args, final ClassLoader cl)
throws JogampRuntimeException, RuntimeException
{
return callMethod(null, getMethod(clazzName, methodName, argTypes, cl), args);
@@ -441,10 +441,10 @@ public final class ReflectionUtil {
Method m = null;
/** Check {@link #available()} before using instance. */
- public MethodAccessor(Class<?> clazz, String methodName, Class<?> ... argTypes) {
+ public MethodAccessor(final Class<?> clazz, final String methodName, final Class<?> ... argTypes) {
try {
m = ReflectionUtil.getMethod(clazz, methodName, argTypes);
- } catch (JogampRuntimeException jre) { /* method n/a */ }
+ } catch (final JogampRuntimeException jre) { /* method n/a */ }
}
/** Returns true if method is available, otherwise false. */
@@ -456,7 +456,7 @@ public final class ReflectionUtil {
* Check {@link #available()} before calling to avoid throwing a JogampRuntimeException.
* @throws JogampRuntimeException if method is not available
*/
- public Object callMethod(Object instance, Object ... args) {
+ public Object callMethod(final Object instance, final Object ... args) {
if(null == m) {
throw new JogampRuntimeException("Method not available. Instance: "+instance);
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-12 07:31:15 +0000