summaryrefslogtreecommitdiffstats
path: root/src/java/com/jogamp/common
diff options
context:
space:
mode:
Diffstat (limited to 'src/java/com/jogamp/common')
-rw-r--r--src/java/com/jogamp/common/ExceptionUtils.java32
-rw-r--r--src/java/com/jogamp/common/net/Uri.java9
-rw-r--r--src/java/com/jogamp/common/util/IOUtil.java44
-rw-r--r--src/java/com/jogamp/common/util/JarUtil.java6
-rw-r--r--src/java/com/jogamp/common/util/SourcedInterruptedException.java6
5 files changed, 67 insertions, 30 deletions
diff --git a/src/java/com/jogamp/common/ExceptionUtils.java b/src/java/com/jogamp/common/ExceptionUtils.java
index 108b466..295a59c 100644
--- a/src/java/com/jogamp/common/ExceptionUtils.java
+++ b/src/java/com/jogamp/common/ExceptionUtils.java
@@ -65,26 +65,26 @@ public class ExceptionUtils {
void printStackTrace(final PrintStream s);
}
- public static int dumpCause(final PrintStream s, final String causeStr, Throwable cause, int causeDepth) {
- for( ; null != cause; cause = cause.getCause() ) {
+ public static int dumpCause(final PrintStream s, final String causeStr, Throwable cause, int causeIdx, final int causeDepth, final int stackDepth) {
+ for(int i=0; null != cause && ( -1 == causeDepth || i < causeDepth ); cause = cause.getCause(), i++) {
if( cause instanceof CustomStackTrace ) {
- ((CustomStackTrace)cause).dumpCauseStack(s, causeStr, causeDepth);
+ ((CustomStackTrace)cause).dumpCauseStack(s, causeStr, causeIdx);
} else {
- s.println(causeStr+"["+causeDepth+"] by "+cause.getClass().getSimpleName()+": "+cause.getMessage()+" on thread "+Thread.currentThread().getName());
- dumpStack(s, cause.getStackTrace(), 0, -1);
+ s.println(causeStr+"["+causeIdx+"] by "+cause.getClass().getSimpleName()+": "+cause.getMessage()+" on thread "+Thread.currentThread().getName());
+ dumpStack(s, cause.getStackTrace(), 0, stackDepth);
}
- causeDepth++;
+ causeIdx++;
}
- return causeDepth;
+ return causeIdx;
}
- public static void printStackTrace(final PrintStream s, final Throwable t) {
+ public static void printStackTrace(final PrintStream s, final Throwable t, final int causeDepth, final int stackDepth) {
if( t instanceof CustomStackTrace ) {
((CustomStackTrace)t).printStackTrace(s);
} else {
s.println(t.getClass().getSimpleName()+": "+t.getMessage()+" on thread "+Thread.currentThread().getName());
- dumpStack(s, t.getStackTrace(), 0, -1);
- dumpCause(s, "Caused", t.getCause(), 1);
+ dumpStack(s, t.getStackTrace(), 0, stackDepth);
+ dumpCause(s, "Caused", t.getCause(), 1, causeDepth, stackDepth);
}
}
@@ -96,7 +96,17 @@ public class ExceptionUtils {
* </p>
*/
public static void dumpThrowable(final String additionalDescr, final Throwable t) {
+ dumpThrowable(additionalDescr, t, -1, -1);
+ }
+ /**
+ * Dumps a {@link Throwable} in a decorating message including the current thread name,
+ * and its {@link #dumpStack(PrintStream, StackTraceElement[], int, int) stack trace}.
+ * <p>
+ * Implementation will iterate through all {@link Throwable#getCause() causes}.
+ * </p>
+ */
+ public static void dumpThrowable(final String additionalDescr, final Throwable t, final int causeDepth, final int stackDepth) {
System.err.print("Caught "+additionalDescr+" ");
- printStackTrace(System.err, t);
+ printStackTrace(System.err, t, causeDepth, stackDepth);
}
}
diff --git a/src/java/com/jogamp/common/net/Uri.java b/src/java/com/jogamp/common/net/Uri.java
index 6bafba2..a6fd4fe 100644
--- a/src/java/com/jogamp/common/net/Uri.java
+++ b/src/java/com/jogamp/common/net/Uri.java
@@ -1232,7 +1232,12 @@ public class Uri {
/** Returns true, if this instance is a {@code file} {@code scheme}, otherwise false. */
public final boolean isFileScheme() {
- return FILE_SCHEME.equals( scheme.get() );
+ return null != scheme && FILE_SCHEME.equals( scheme.get() );
+ }
+
+ /** Returns true, if this instance is a {@code jar} {@code scheme}, otherwise false. */
+ public final boolean isJarScheme() {
+ return null != scheme && JAR_SCHEME.equals( scheme.get() );
}
/**
@@ -1386,7 +1391,7 @@ public class Uri {
if( !emptyString(schemeSpecificPart) ) {
final StringBuilder sb = new StringBuilder();
- if( scheme.equals(JAR_SCHEME) ) {
+ if( isJarScheme() ) {
final int idx = schemeSpecificPart.lastIndexOf(JAR_SCHEME_SEPARATOR);
if (0 > idx) {
throw new URISyntaxException(input.get(), "missing jar separator");
diff --git a/src/java/com/jogamp/common/util/IOUtil.java b/src/java/com/jogamp/common/util/IOUtil.java
index 7853555..653520d 100644
--- a/src/java/com/jogamp/common/util/IOUtil.java
+++ b/src/java/com/jogamp/common/util/IOUtil.java
@@ -620,7 +620,7 @@ public class IOUtil {
}
/**
- * @param path assuming a slashified path beginning with "/" as it's root directory, either denotes a file or directory.
+ * @param path assuming a slashified path, either denotes a file or directory, either relative or absolute.
* @return parent of path
* @throws URISyntaxException if path is empty or has no parent directory available
*/
@@ -632,11 +632,11 @@ public class IOUtil {
final int e = path.lastIndexOf("/");
if( e < 0 ) {
- throw new URISyntaxException(path, "path contains no '/'");
+ throw new URISyntaxException(path, "path contains no '/': <"+path+">");
}
if( e == 0 ) {
// path is root directory
- throw new URISyntaxException(path, "path has no parents");
+ throw new URISyntaxException(path, "path has no parents: <"+path+">");
}
if( e < pl - 1 ) {
// path is file, return it's parent directory
@@ -646,23 +646,45 @@ public class IOUtil {
// path is a directory ..
final int p = path.lastIndexOf("/", e-1);
if( p >= j) {
+ // parent itself has '/' - post '!' or no '!' at all
return path.substring(0, p+1);
+ } else {
+ // parent itself has no '/'
+ final String parent = path.substring(j, e);
+ if( parent.equals("..") ) {
+ throw new URISyntaxException(path, "parent is unresolved: <"+path+">");
+ } else {
+ // parent is '!' or empty (relative path)
+ return path.substring(0, j);
+ }
}
- throw new URISyntaxException(path, "parent of path contains no '/'");
}
/**
- * @param path assuming a slashified path beginning with "/" as it's root directory, either denotes a file or directory.
- * @return clean path string where <code>../</code> and <code>./</code> is resolved.
+ * @param path assuming a slashified path, either denoting a file or directory, either relative or absolute.
+ * @return clean path string where {@code ./} and {@code ../} is resolved,
+ * while keeping a starting {@code ../} at the beginning of a relative path.
* @throws URISyntaxException if path is empty or has no parent directory available while resolving <code>../</code>
*/
public static String cleanPathString(String path) throws URISyntaxException {
- int idx;
- while ( ( idx = path.indexOf("../") ) >= 0 ) {
- path = getParentOf(path.substring(0, idx)) + path.substring(idx+3);
+ // Resolve './' before '../' to handle case 'parent/./../a.txt' properly.
+ int idx = path.length() - 1;
+ while ( idx >= 1 && ( idx = path.lastIndexOf("./", idx) ) >= 0 ) {
+ if( 0 < idx && path.charAt(idx-1) == '.' ) {
+ idx-=2; // skip '../' -> idx upfront
+ } else {
+ path = path.substring(0, idx) + path.substring(idx+2);
+ idx--; // idx upfront
+ }
}
- while ( ( idx = path.indexOf("./") ) >= 0 ) {
- path = path.substring(0, idx) + path.substring(idx+2);
+ idx = 0;
+ while ( ( idx = path.indexOf("../", idx) ) >= 0 ) {
+ if( 0 == idx ) {
+ idx += 3; // skip starting '../'
+ } else {
+ path = getParentOf(path.substring(0, idx)) + path.substring(idx+3);
+ idx = 0;
+ }
}
return path;
}
diff --git a/src/java/com/jogamp/common/util/JarUtil.java b/src/java/com/jogamp/common/util/JarUtil.java
index 745dd12..2580714 100644
--- a/src/java/com/jogamp/common/util/JarUtil.java
+++ b/src/java/com/jogamp/common/util/JarUtil.java
@@ -163,7 +163,7 @@ public class JarUtil {
}
}
}
- if( !uri.scheme.equals( Uri.JAR_SCHEME ) ) {
+ if( !uri.isJarScheme() ) {
throw new IllegalArgumentException("Uri is not using scheme "+Uri.JAR_SCHEME+": <"+uri+">");
}
if(DEBUG) {
@@ -190,7 +190,7 @@ public class JarUtil {
if(null == classJarUri) {
throw new IllegalArgumentException("Uri is null");
}
- if( !classJarUri.scheme.equals(Uri.JAR_SCHEME) ) {
+ if( !classJarUri.isJarScheme() ) {
throw new IllegalArgumentException("Uri is not using scheme "+Uri.JAR_SCHEME+": <"+classJarUri+">");
}
Uri.Encoded ssp = classJarUri.schemeSpecificPart;
@@ -262,7 +262,7 @@ public class JarUtil {
if(null == classJarUri) {
throw new IllegalArgumentException("Uri is null");
}
- if( !classJarUri.scheme.equals(Uri.JAR_SCHEME) ) {
+ if( !classJarUri.isJarScheme() ) {
throw new IllegalArgumentException("Uri is not a using scheme "+Uri.JAR_SCHEME+": <"+classJarUri+">");
}
final Uri.Encoded uriSSP = classJarUri.schemeSpecificPart;
diff --git a/src/java/com/jogamp/common/util/SourcedInterruptedException.java b/src/java/com/jogamp/common/util/SourcedInterruptedException.java
index 49dcd86..2483d5b 100644
--- a/src/java/com/jogamp/common/util/SourcedInterruptedException.java
+++ b/src/java/com/jogamp/common/util/SourcedInterruptedException.java
@@ -150,7 +150,7 @@ public class SourcedInterruptedException extends InterruptedException implements
s.println(s0+" by "+getClass().getSimpleName()+": "+getMessage()+" on thread "+Thread.currentThread().getName());
ExceptionUtils.dumpStack(s, getStackTrace(), 0, -1);
if( null != interruptSource ) {
- ExceptionUtils.dumpCause(s, s0, interruptSource, 1);
+ ExceptionUtils.dumpCause(s, s0, interruptSource, 1, -1, -1);
}
}
@@ -158,9 +158,9 @@ public class SourcedInterruptedException extends InterruptedException implements
public final void printStackTrace(final PrintStream s) {
s.println(getClass().getSimpleName()+": "+getMessage()+" on thread "+Thread.currentThread().getName());
ExceptionUtils.dumpStack(s, getStackTrace(), 0, -1);
- final int causeDepth = ExceptionUtils.dumpCause(s, "Caused", getCause(), 1);
+ final int causeDepth = ExceptionUtils.dumpCause(s, "Caused", getCause(), 1, -1, -1);
if( null != interruptSource ) {
- ExceptionUtils.dumpCause(s, "InterruptSource", interruptSource, causeDepth);
+ ExceptionUtils.dumpCause(s, "InterruptSource", interruptSource, causeDepth, -1, -1);
}
}
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-16 03:38:38 +0000