diff --git a/Ghidra/Features/Base/src/main/java/ghidra/plugin/importer/ProgramMappingService.java b/Ghidra/Features/Base/src/main/java/ghidra/plugin/importer/ProgramMappingService.java
index d4545f7081..de007208f6 100644
--- a/Ghidra/Features/Base/src/main/java/ghidra/plugin/importer/ProgramMappingService.java
+++ b/Ghidra/Features/Base/src/main/java/ghidra/plugin/importer/ProgramMappingService.java
@@ -20,24 +20,24 @@ import java.net.MalformedURLException;
import java.util.*;
import ghidra.app.services.ProgramManager;
-import ghidra.formats.gfilesystem.*;
+import ghidra.formats.gfilesystem.FSRL;
+import ghidra.formats.gfilesystem.FileSystemService;
import ghidra.framework.main.AppInfo;
import ghidra.framework.model.*;
import ghidra.framework.options.Options;
import ghidra.program.model.listing.Program;
import ghidra.util.Msg;
-import ghidra.util.SystemUtilities;
import ghidra.util.datastruct.FixedSizeHashMap;
import ghidra.util.exception.CancelledException;
import ghidra.util.task.TaskMonitor;
/**
- * Provides a best-effort[1] mapping / association between Ghidra Program/DomainFile objects and
- * GFilesystem files (identified by their {@link FSRL}).
+ * Provides a best-effort[1] mapping / association between Ghidra Program/DomainFile
+ * objects and GFilesystem files (identified by their {@link FSRL}).
*
- * As there is no current feature that allows you to quickly query the metadata of Programs/DomainFile
- * objects in the current project, finding a Program by its MD5 or by a original source location
- * string is not easily possible.
+ * As there is no current feature that allows you to quickly query the metadata of
+ * Programs/DomainFile objects in the current project, finding a Program by its MD5 or by a
+ * original source location string is not easily possible.
*
* Threadsafe.
*
@@ -64,7 +64,7 @@ public class ProgramMappingService {
new FixedSizeHashMap<>(FSRL_TO_PATH_MAP_SIZE);
private ProgramMappingService() {
- // nada
+ // utils class; cannot instantiate
}
/**
@@ -90,8 +90,7 @@ public class ProgramMappingService {
public static boolean isFileOpen(FSRL fsrl) {
String expectedMD5 = fsrl.getMD5();
- List openDomainFiles = new ArrayList<>();
- AppInfo.getActiveProject().getProjectData().findOpenFiles(openDomainFiles);
+ List openDomainFiles = findOpenFiles();
Object consumer = new Object();
for (DomainFile df : openDomainFiles) {
@@ -140,33 +139,34 @@ public class ProgramMappingService {
* and not persisted.
*
* @param fsrl {@link FSRL} to search for
- * @return {@link DomainFile} that was previously associated via {@link #createAssociation(FSRL, DomainFile)}
- * and friends.
+ * @return {@link DomainFile} that was previously associated via
+ * {@link #createAssociation(FSRL, DomainFile)} and friends.
*/
public static DomainFile getCachedDomainFileFor(FSRL fsrl) {
- String doPath = null;
+ String path = null;
synchronized (fsrlToProjectPathMap) {
- doPath = fsrlToProjectPathMap.get(fsrl);
- if (doPath == null && fsrl.getMD5() != null) {
+ path = fsrlToProjectPathMap.get(fsrl);
+ if (path == null && fsrl.getMD5() != null) {
fsrl = fsrl.withMD5(null);
- doPath = fsrlToProjectPathMap.get(fsrl);
+ path = fsrlToProjectPathMap.get(fsrl);
}
}
- if (doPath != null) {
- DomainFile domainFile = AppInfo.getActiveProject().getProjectData().getFile(doPath);
- if (domainFile == null) {
- // The domainFile will be null if the cached path is no longer valid. Remove
- // the stale path from the cache.
- synchronized (fsrlToProjectPathMap) {
- if (SystemUtilities.isEqual(fsrlToProjectPathMap.get(fsrl), doPath)) {
- fsrlToProjectPathMap.remove(fsrl);
- }
- }
- }
- return domainFile;
- }
- return null;
+ if (path == null) {
+ return null;
+ }
+
+ DomainFile domainFile = getProjectFile(path);
+ if (domainFile == null) {
+ // The domainFile will be null if the cached path is no longer valid. Remove
+ // the stale path from the cache.
+ synchronized (fsrlToProjectPathMap) {
+ if (Objects.equals(fsrlToProjectPathMap.get(fsrl), path)) {
+ fsrlToProjectPathMap.remove(fsrl);
+ }
+ }
+ }
+ return domainFile;
}
/**
@@ -245,7 +245,8 @@ public class ProgramMappingService {
* must release the consumer when done.
* @param programManager {@link ProgramManager} that will be used to open DomainFiles
* if necessary.
- * @param openState one of {@link ProgramManager#OPEN_VISIBLE}, {@link ProgramManager#OPEN_HIDDEN}, {@link ProgramManager#OPEN_VISIBLE}
+ * @param openState one of {@link ProgramManager#OPEN_VISIBLE},
+ * {@link ProgramManager#OPEN_HIDDEN}, {@link ProgramManager#OPEN_VISIBLE}
* @return {@link Program} which was imported from the specified FSRL, or null if not found.
*/
public static Program findMatchingProgramOpenIfNeeded(FSRL fsrl, Object consumer,
@@ -265,7 +266,8 @@ public class ProgramMappingService {
* must release the consumer when done.
* @param programManager {@link ProgramManager} that will be used to open DomainFiles
* if necessary.
- * @param openState one of {@link ProgramManager#OPEN_VISIBLE}, {@link ProgramManager#OPEN_HIDDEN}, {@link ProgramManager#OPEN_VISIBLE}
+ * @param openState one of {@link ProgramManager#OPEN_VISIBLE},
+ * {@link ProgramManager#OPEN_HIDDEN}, {@link ProgramManager#OPEN_VISIBLE}
* @return {@link Program} which was imported from the specified FSRL, or null if not found.
*/
public static Program findMatchingProgramOpenIfNeeded(FSRL fsrl, DomainFile domainFile,
@@ -306,7 +308,7 @@ public class ProgramMappingService {
// use a temp consumer to hold the domainObject open because the caller-supplied
// consumer might already have been used to open one of the files we are querying.
Object tmpConsumer = new Object();
- List openDomainFiles = AppInfo.getActiveProject().getOpenData();
+ List openDomainFiles = getOpenFiles();
for (DomainFile df : openDomainFiles) {
DomainObject openedDomainObject = df.getOpenedDomainObject(tmpConsumer);
try {
@@ -336,22 +338,6 @@ public class ProgramMappingService {
return null;
}
- private static Map buildFullyQualifiedFSRLMap(List fsrls,
- TaskMonitor monitor) throws CancelledException {
- Map result = new HashMap<>();
- for (FSRL fsrl : fsrls) {
- try {
- FSRL fqFSRL = FileSystemService.getInstance().getFullyQualifiedFSRL(fsrl, monitor);
- String expectedMD5 = fqFSRL.getMD5();
- result.put(expectedMD5, fsrl);
- }
- catch (IOException e) {
- // ignore and continue
- }
- }
- return result;
- }
-
/**
* Recursively searches the current active {@link Project} for {@link DomainFile}s that
* have metadata that matches a {@link FSRL} in the specified list.
@@ -364,7 +350,15 @@ public class ProgramMappingService {
*/
public static Map searchProjectForMatchingFiles(List fsrls,
TaskMonitor monitor) {
- int fc = AppInfo.getActiveProject().getProjectData().getFileCount();
+
+ Project project = AppInfo.getActiveProject();
+ if (project == null) {
+ // this should not be possible if this call is being run as a task
+ return Collections.emptyMap();
+ }
+
+ ProjectData projectData = project.getProjectData();
+ int fc = projectData.getFileCount();
if (fc > 0) {
monitor.setShowProgressValue(true);
monitor.setMaximum(fc);
@@ -386,8 +380,8 @@ public class ProgramMappingService {
Map results = new HashMap<>();
- for (DomainFile domainFile : ProjectDataUtils.descendantFiles(
- AppInfo.getActiveProject().getProjectData().getRootFolder())) {
+ Iterable files = ProjectDataUtils.descendantFiles(projectData.getRootFolder());
+ for (DomainFile domainFile : files) {
if (monitor.isCancelled() || fsrlsToFindByMD5.isEmpty()) {
break;
}
@@ -434,4 +428,55 @@ public class ProgramMappingService {
return null;
}
+ private static DomainFile getProjectFile(String path) {
+
+ Project project = AppInfo.getActiveProject();
+ if (project != null) {
+ ProjectData data = project.getProjectData();
+ if (data != null) {
+ return data.getFile(path);
+ }
+ }
+ return null;
+ }
+
+ private static List getOpenFiles() {
+
+ List files = new ArrayList<>();
+ Project project = AppInfo.getActiveProject();
+ if (project != null) {
+ files = project.getOpenData();
+ }
+ return files;
+ }
+
+ private static List findOpenFiles() {
+
+ List files = new ArrayList<>();
+ Project project = AppInfo.getActiveProject();
+ if (project != null) {
+ ProjectData data = project.getProjectData();
+ if (data != null) {
+ data.findOpenFiles(files);
+ }
+ }
+ return files;
+ }
+
+ private static Map buildFullyQualifiedFSRLMap(List fsrls,
+ TaskMonitor monitor) throws CancelledException {
+ Map result = new HashMap<>();
+ for (FSRL fsrl : fsrls) {
+ try {
+ FSRL fqFSRL = FileSystemService.getInstance().getFullyQualifiedFSRL(fsrl, monitor);
+ String expectedMD5 = fqFSRL.getMD5();
+ result.put(expectedMD5, fsrl);
+ }
+ catch (IOException e) {
+ // ignore and continue
+ }
+ }
+ return result;
+ }
+
}