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Diffstat (limited to 'core/org.eclipse.cdt.core/src/org/eclipse/cdt/internal/errorparsers/ErrorParserExtensionManager.java')
-rw-r--r--core/org.eclipse.cdt.core/src/org/eclipse/cdt/internal/errorparsers/ErrorParserExtensionManager.java140
1 files changed, 116 insertions, 24 deletions
diff --git a/core/org.eclipse.cdt.core/src/org/eclipse/cdt/internal/errorparsers/ErrorParserExtensionManager.java b/core/org.eclipse.cdt.core/src/org/eclipse/cdt/internal/errorparsers/ErrorParserExtensionManager.java
index df2a4d6c5bd..b3b58aa4a1a 100644
--- a/core/org.eclipse.cdt.core/src/org/eclipse/cdt/internal/errorparsers/ErrorParserExtensionManager.java
+++ b/core/org.eclipse.cdt.core/src/org/eclipse/cdt/internal/errorparsers/ErrorParserExtensionManager.java
@@ -11,24 +11,29 @@
package org.eclipse.cdt.internal.errorparsers;
+import static org.eclipse.cdt.core.ErrorParserContext.BUILD;
+
import java.net.URI;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Comparator;
import java.util.LinkedHashMap;
import java.util.List;
+import java.util.Map;
import java.util.Map.Entry;
import java.util.Set;
import java.util.TreeSet;
import org.eclipse.cdt.core.CCorePlugin;
import org.eclipse.cdt.core.ErrorParserManager;
+import org.eclipse.cdt.core.ErrorParserContext;
import org.eclipse.cdt.core.IErrorParser;
import org.eclipse.cdt.core.IErrorParserNamed;
import org.eclipse.cdt.core.IMarkerGenerator;
import org.eclipse.cdt.core.errorparsers.ErrorParserNamedWrapper;
import org.eclipse.cdt.core.errorparsers.RegexErrorParser;
import org.eclipse.cdt.core.errorparsers.RegexErrorPattern;
+import org.eclipse.cdt.internal.core.Pair;
import org.eclipse.cdt.internal.core.XmlUtil;
import org.eclipse.core.filesystem.URIUtil;
import org.eclipse.core.runtime.CoreException;
@@ -56,6 +61,7 @@ public class ErrorParserExtensionManager {
private static final String NONE = ""; //$NON-NLS-1$
private static final String EXTENSION_POINT_ERROR_PARSER = "org.eclipse.cdt.core.ErrorParser"; //$NON-NLS-1$
+ private static final String ELEM_CONTEXT = "context"; //$NON-NLS-1$
private static final String ELEM_PLUGIN = "plugin"; //$NON-NLS-1$
private static final String ELEM_EXTENSION = "extension"; //$NON-NLS-1$
private static final String ELEM_ERRORPARSER = "errorparser"; //$NON-NLS-1$
@@ -64,7 +70,9 @@ public class ErrorParserExtensionManager {
private static final String ATTR_ID = "id"; //$NON-NLS-1$
private static final String ATTR_NAME = "name"; //$NON-NLS-1$
private static final String ATTR_POINT = "point"; //$NON-NLS-1$
+ private static final String ATTR_TYPE = "type"; //$NON-NLS-1$
+
private static final String ATTR_REGEX = "regex"; //$NON-NLS-1$
private static final String ATTR_SEVERITY = "severity"; //$NON-NLS-1$
private static final String ATTR_FILE = "file-expr"; //$NON-NLS-1$
@@ -78,8 +86,10 @@ public class ErrorParserExtensionManager {
private static final String ATTR_VALUE_INFO = "Info"; //$NON-NLS-1$
private static final String ATTR_VALUE_IGNORE = "Ignore"; //$NON-NLS-1$
- private static final LinkedHashMap<String, IErrorParserNamed> fExtensionErrorParsers = new LinkedHashMap<String, IErrorParserNamed>();
- private static final LinkedHashMap<String, IErrorParserNamed> fAvailableErrorParsers = new LinkedHashMap<String, IErrorParserNamed>();
+ // Key: error parser id. Value: pair of error parser and contexts value
+ private static final LinkedHashMap<String, Pair<IErrorParserNamed, Integer>> fExtensionErrorParsers = new LinkedHashMap<String, Pair<IErrorParserNamed, Integer>>();
+ // Key: error parser id. Value: pair of error parser and contexts value
+ private static final LinkedHashMap<String, Pair<IErrorParserNamed, Integer>> fAvailableErrorParsers = new LinkedHashMap<String, Pair<IErrorParserNamed, Integer>>();
private static LinkedHashMap<String, IErrorParserNamed> fUserDefinedErrorParsers = null;
private static List<String> fDefaultErrorParserIds = null;
@@ -112,6 +122,18 @@ public class ErrorParserExtensionManager {
}
}
+ private static class ErrorParserAndContextComparator implements Comparator<Pair<IErrorParserNamed, Integer>> {
+ private static final ErrorParserComparator DELEGATE = new ErrorParserComparator();
+
+ @Override
+ public int compare(Pair<IErrorParserNamed, Integer> pair1,
+ Pair<IErrorParserNamed, Integer> pair2) {
+ IErrorParserNamed parser1 = pair1.first;
+ IErrorParserNamed parser2 = pair2.first;
+ return DELEGATE.compare(parser1, parser2);
+ }
+ }
+
static {
loadUserDefinedErrorParsers();
loadDefaultErrorParserIds();
@@ -202,12 +224,13 @@ public class ErrorParserExtensionManager {
* @noreference This method is not intended to be referenced by clients.
*/
synchronized public static void loadErrorParserExtensions() {
- Set<IErrorParserNamed> sortedErrorParsers = new TreeSet<IErrorParserNamed>(new ErrorParserComparator());
+ Set<Pair<IErrorParserNamed, Integer>> sortedErrorParsers =
+ new TreeSet<Pair<IErrorParserNamed, Integer>>(new ErrorParserAndContextComparator());
loadErrorParserExtensions(Platform.getExtensionRegistry(), sortedErrorParsers);
fExtensionErrorParsers.clear();
- for (IErrorParserNamed errorParser : sortedErrorParsers) {
- fExtensionErrorParsers.put(errorParser.getId(), errorParser);
+ for (Pair<IErrorParserNamed, Integer> pair : sortedErrorParsers) {
+ fExtensionErrorParsers.put(pair.first.getId(), pair);
}
recalculateAvailableErrorParsers();
}
@@ -218,7 +241,8 @@ public class ErrorParserExtensionManager {
* @param registry - extension registry
* @param errorParsers - resulting set of error parsers
*/
- private static void loadErrorParserExtensions(IExtensionRegistry registry, Set<IErrorParserNamed> errorParsers) {
+ private static void loadErrorParserExtensions(IExtensionRegistry registry,
+ Set<Pair<IErrorParserNamed, Integer>> errorParsers) {
errorParsers.clear();
IExtensionPoint extension = registry.getExtensionPoint(CCorePlugin.PLUGIN_ID, CCorePlugin.ERROR_PARSER_SIMPLE_ID);
if (extension != null) {
@@ -232,8 +256,9 @@ public class ErrorParserExtensionManager {
if (cfgEl.getName().equals(ELEM_ERRORPARSER)) {
IErrorParserNamed errorParser = createErrorParserCarcass(oldStyleId, oldStyleName, cfgEl);
if (errorParser!=null) {
- configureErrorParser(errorParser, cfgEl);
- errorParsers.add(errorParser);
+ Pair<IErrorParserNamed, Integer> configured =
+ configureErrorParser(errorParser, cfgEl);
+ errorParsers.add(configured);
}
}
}
@@ -254,42 +279,50 @@ public class ErrorParserExtensionManager {
List<String> ids = new ArrayList<String>();
if (fDefaultErrorParserIds!=null) {
for (String id : fDefaultErrorParserIds) {
+ Pair<IErrorParserNamed, Integer> pair = null;
IErrorParserNamed errorParser = null;
if (fUserDefinedErrorParsers!=null) {
errorParser = fUserDefinedErrorParsers.get(id);
}
- if (errorParser==null) {
- errorParser = fExtensionErrorParsers.get(id);
+ if (errorParser != null) {
+ pair = errorParserForBuild(errorParser);
+ } else {
+ pair = fExtensionErrorParsers.get(id);
}
- if (errorParser!=null) {
- fAvailableErrorParsers.put(id, errorParser);
+ if (pair != null) {
+ fAvailableErrorParsers.put(id, pair);
ids.add(id);
}
}
}
// then the rest in the order defined by comparator
- Set<IErrorParserNamed> sortedErrorParsers = new TreeSet<IErrorParserNamed>(new ErrorParserComparator());
+ Set<Pair<IErrorParserNamed, Integer>> sortedErrorParsers =
+ new TreeSet<Pair<IErrorParserNamed, Integer>>(new ErrorParserAndContextComparator());
if (fUserDefinedErrorParsers!=null) {
for (String id : fUserDefinedErrorParsers.keySet()) {
if (!ids.contains(id)) {
IErrorParserNamed errorParser = fUserDefinedErrorParsers.get(id);
- sortedErrorParsers.add(errorParser);
+ sortedErrorParsers.add(errorParserForBuild(errorParser));
}
}
}
for (String id : fExtensionErrorParsers.keySet()) {
if (!ids.contains(id)) {
- IErrorParserNamed errorParser = fExtensionErrorParsers.get(id);
- sortedErrorParsers.add(errorParser);
+ Pair<IErrorParserNamed, Integer> pair = fExtensionErrorParsers.get(id);
+ sortedErrorParsers.add(pair);
}
}
- for (IErrorParserNamed errorParser : sortedErrorParsers) {
- fAvailableErrorParsers.put(errorParser.getId(), errorParser);
+ for (Pair<IErrorParserNamed, Integer> pairs : sortedErrorParsers) {
+ fAvailableErrorParsers.put(pairs.first.getId(), pairs);
}
}
+ private static Pair<IErrorParserNamed, Integer> errorParserForBuild(IErrorParserNamed errorParser) {
+ return new Pair<IErrorParserNamed, Integer>(errorParser, ErrorParserContext.BUILD);
+ }
+
/**
* Serialize error parsers in workspace level storage.
*
@@ -544,7 +577,8 @@ public class ErrorParserExtensionManager {
* @param cfgEl - extension configuration element
* @throws CoreException
*/
- private static void configureErrorParser(IErrorParserNamed errorParser, IConfigurationElement cfgEl) throws CoreException {
+ private static Pair<IErrorParserNamed, Integer> configureErrorParser(
+ IErrorParserNamed errorParser, IConfigurationElement cfgEl) throws CoreException {
String id = cfgEl.getAttribute(ATTR_ID);
if (id!=null && id.length()>0)
errorParser.setId(id);
@@ -569,6 +603,31 @@ public class ErrorParserExtensionManager {
}
}
}
+ int contexts = contextTypes(cfgEl);
+ return new Pair<IErrorParserNamed, Integer>(errorParser, contexts);
+ }
+
+ /**
+ * Returns a bit mask of contexts where an error parser can be used. Valid values for context
+ * are defined in <code>{@link ErrorParserContext}</code>.
+ *
+ * @param errorParserElement represents an "errorparser" element in the extension point
+ * "org.eclipse.cdt.core.ErrorParser".
+ * @return the contexts in which an error parser can be used, or
+ * <code>{@link ErrorParserContext#BUILD BUILD}</code> is none is specified.
+ * @see ErrorParserContext
+ */
+ private static int contextTypes(IConfigurationElement errorParserElement) {
+ IConfigurationElement[] contextElements = errorParserElement.getChildren(ELEM_CONTEXT);
+ if (contextElements.length == 0) {
+ return BUILD;
+ }
+ int contexts = 0;
+ for (IConfigurationElement contextElement : contextElements) {
+ String contextType = contextElement.getAttribute(ATTR_TYPE);
+ contexts = contexts | ErrorParserContext.getValue(contextType);
+ }
+ return contexts;
}
/**
@@ -581,7 +640,8 @@ public class ErrorParserExtensionManager {
* @return internal instance of error parser
*/
public static IErrorParser getErrorParserInternal(String id) {
- IErrorParserNamed errorParser = fAvailableErrorParsers.get(id);
+ Pair<IErrorParserNamed, Integer> pair = fAvailableErrorParsers.get(id);
+ IErrorParserNamed errorParser = pair.first;
if (errorParser instanceof ErrorParserNamedWrapper)
return ((ErrorParserNamedWrapper)errorParser).getErrorParser();
return errorParser;
@@ -626,14 +686,25 @@ public class ErrorParserExtensionManager {
* from workspace
*/
public static String[] getErrorParserAvailableIds() {
- return fAvailableErrorParsers.keySet().toArray(new String[0]);
+ return getErrorParserIds(fAvailableErrorParsers, BUILD);
}
/**
* @return IDs of error parsers contributed through error parser extension point.
*/
public static String[] getErrorParserExtensionIds() {
- return fExtensionErrorParsers.keySet().toArray(new String[0]);
+ return getErrorParserIds(fExtensionErrorParsers, BUILD);
+ }
+
+ private static String[] getErrorParserIds(
+ Map<String, Pair<IErrorParserNamed, Integer>> parsers, int context) {
+ List<String> ids = new ArrayList<String>();
+ for (Map.Entry<String, Pair<IErrorParserNamed, Integer>> entry : parsers.entrySet()) {
+ if (isInContext(entry.getValue(), context)) {
+ ids.add(entry.getKey());
+ }
+ }
+ return ids.toArray(new String[ids.size()]);
}
/**
@@ -690,8 +761,26 @@ public class ErrorParserExtensionManager {
* shallow copy with the same instance of underlying error parser.
*/
public static IErrorParserNamed getErrorParserCopy(String id, boolean isExtension) {
- IErrorParserNamed errorParser = isExtension ? fExtensionErrorParsers.get(id) : fAvailableErrorParsers.get(id);
+ return getErrorParserCopy(id, isExtension, BUILD);
+ }
+ /**
+ * @param id - ID of error parser
+ * @param isExtension - if {@code true} get unmodified copy of error parser defined as extension
+ * @param context - context where the error parser will be used. Valid values are defined by
+ * <code>{@link ErrorParserContext}</code>.
+ * @return cloned copy of error parser. Note that {@link ErrorParserNamedWrapper} returns
+ * shallow copy with the same instance of underlying error parser.
+ * @see ErrorParserContext
+ */
+ public static IErrorParserNamed getErrorParserCopy(String id, boolean isExtension,
+ int context) {
+ Pair<IErrorParserNamed, Integer> pair =
+ isExtension ? fExtensionErrorParsers.get(id) : fAvailableErrorParsers.get(id);
+ if (!isInContext(pair, context)) {
+ return null;
+ }
+ IErrorParserNamed errorParser = pair.first;
try {
if (errorParser instanceof RegexErrorParser) {
return (RegexErrorParser) ((RegexErrorParser)errorParser).clone();
@@ -703,5 +792,8 @@ public class ErrorParserExtensionManager {
}
return errorParser;
}
-
+
+ private static boolean isInContext(Pair<IErrorParserNamed, Integer> pair, int context) {
+ return (pair.second & context) != 0;
+ }
}

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