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Diffstat (limited to 'src/lombok/installer/EclipseLocation.java')
-rw-r--r--src/lombok/installer/EclipseLocation.java71
1 files changed, 27 insertions, 44 deletions
diff --git a/src/lombok/installer/EclipseLocation.java b/src/lombok/installer/EclipseLocation.java
index d6a2f4b7..2b7e021d 100644
--- a/src/lombok/installer/EclipseLocation.java
+++ b/src/lombok/installer/EclipseLocation.java
@@ -31,10 +31,8 @@ import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
-import java.util.jar.JarFile;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
-import java.util.zip.ZipEntry;
import javax.swing.JFrame;
import javax.swing.JOptionPane;
@@ -205,12 +203,15 @@ final class EclipseLocation {
null);
}
- File agentJar = new File(dir, "lombok.eclipse.agent.jar");
- if ( agentJar.exists() ) {
- if ( !agentJar.delete() ) throw new UninstallException(
- "Can't delete " + agentJar.getAbsolutePath() +
- " - perhaps the installer does not have the access rights to do so.",
- null);
+ /* legacy code - lombok at one point used to have a separate jar for the eclipse agent.
+ * Leave this code in to delete it for those upgrading from an old version. */ {
+ File agentJar = new File(dir, "lombok.eclipse.agent.jar");
+ if ( agentJar.exists() ) {
+ if ( !agentJar.delete() ) throw new UninstallException(
+ "Can't delete " + agentJar.getAbsolutePath() +
+ " - perhaps the installer does not have the access rights to do so.",
+ null);
+ }
}
File iniFile = new File(dir, "eclipse.ini");
@@ -230,7 +231,9 @@ final class EclipseLocation {
boolean first = true;
for ( String elem : m.group(1).split(Pattern.quote(File.pathSeparator)) ) {
if ( elem.toLowerCase().endsWith("lombok.jar") ) continue;
- if ( elem.toLowerCase().endsWith("lombok.eclipse.agent.jar") ) continue;
+ /* legacy code -see previous comment that starts with 'legacy' */ {
+ if ( elem.toLowerCase().endsWith("lombok.eclipse.agent.jar") ) continue;
+ }
if ( first ) first = false;
else elemBuilder.append(File.pathSeparator);
elemBuilder.append(elem);
@@ -295,33 +298,11 @@ final class EclipseLocation {
//is no less bad than aborting, and this situation should be rare to the point of non-existence.
File lombokJar = new File(iniFile.getParentFile(), "lombok.jar");
- File agentJar = new File(iniFile.getParentFile(), "lombok.eclipse.agent.jar");
File ourJar = EclipseFinder.findOurJar();
byte[] b = new byte[524288];
boolean readSucceeded = false;
try {
- JarFile jar = new JarFile(ourJar);
-
- try {
- ZipEntry entry = jar.getEntry("lombok.eclipse.agent.jar");
- InputStream in = jar.getInputStream(entry);
- FileOutputStream out = new FileOutputStream(agentJar);
- try {
- while ( true ) {
- int r = in.read(b);
- if ( r == -1 ) break;
- readSucceeded = true;
- out.write(b, 0, r);
- }
- } finally {
- out.close();
- }
- } finally {
- jar.close();
-
- }
-
FileOutputStream out = new FileOutputStream(lombokJar);
InputStream in = new FileInputStream(ourJar);
try {
@@ -336,13 +317,16 @@ final class EclipseLocation {
} catch ( IOException e ) {
try {
lombokJar.delete();
- agentJar.delete();
} catch ( Throwable ignore ) {}
if ( !readSucceeded ) throw new InstallException("I can't read my own jar file. I think you've found a bug in this installer! I suggest you restart it " +
"and use the 'what do I do' link, to manually install lombok. And tell us about this. Thanks!", e);
throw new InstallException("I can't write to your Eclipse directory, probably because this installer does not have the access rights.", e);
}
+ /* legacy - delete lombok.eclipse.agent.jar if its there, which lombok no longer uses. */ {
+ new File(lombokJar.getParentFile(), "lombok.eclipse.agent.jar").delete();
+ }
+
try {
FileInputStream fis = new FileInputStream(iniFile);
try {
@@ -357,7 +341,9 @@ final class EclipseLocation {
boolean first = true;
for ( String elem : m.group(1).split(Pattern.quote(File.pathSeparator)) ) {
if ( elem.toLowerCase().endsWith("lombok.jar") ) continue;
- if ( elem.toLowerCase().endsWith("lombok.eclipse.agent.jar") ) continue;
+ /* legacy code -see previous comment that starts with 'legacy' */ {
+ if ( elem.toLowerCase().endsWith("lombok.eclipse.agent.jar") ) continue;
+ }
if ( first ) first = false;
else elemBuilder.append(File.pathSeparator);
elemBuilder.append(elem);
@@ -374,13 +360,11 @@ final class EclipseLocation {
}
String fullPathToLombok = fullPathRequired ? (lombokJar.getParentFile().getCanonicalPath() + File.separator) : "";
- String fullPathToAgent = fullPathRequired ? (agentJar.getParentFile().getCanonicalPath() + File.separator) : "";
newContents.append(String.format(
- "-javaagent:%slombok.eclipse.agent.jar", fullPathToLombok)).append(OS_NEWLINE);
+ "-javaagent:%slombok.jar", fullPathToLombok)).append(OS_NEWLINE);
newContents.append(String.format(
- "-Xbootclasspath/a:%slombok.jar" + File.pathSeparator + "%slombok.eclipse.agent.jar",
- fullPathToLombok, fullPathToAgent)).append(OS_NEWLINE);
+ "-Xbootclasspath/a:%slombok.jar", fullPathToLombok)).append(OS_NEWLINE);
FileOutputStream fos = new FileOutputStream(iniFile);
try {
@@ -395,7 +379,6 @@ final class EclipseLocation {
} finally {
if ( !installSucceeded ) try {
lombokJar.delete();
- agentJar.delete();
} catch ( Throwable ignore ) {}
}
}
@@ -406,12 +389,12 @@ final class EclipseLocation {
}
for ( File dir : failedDirs ) {
- //If we're updating the old installation might have worked by putting the lombok jars in a different place.
- //We'll delete these old files.
- try {
- new File(dir, "lombok.jar").delete();
- new File(dir, "lombok.eclipse.agent.jar").delete();
- } catch ( Throwable ignore ) {}
+ /* Legacy code - lombok's installer used to install in other places. To keep the user's eclipse dir clean, we'll delete these. */ {
+ try {
+ new File(dir, "lombok.jar").delete();
+ new File(dir, "lombok.eclipse.agent.jar").delete();
+ } catch ( Throwable ignore ) {}
+ }
}
}
}
generated by cgit (git 2.46.0) at 2024-11-25 06:46:57 +0000