Attachment 46045 Details for Bug 146066 – patch

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[patch] patch

146066.txt (text/plain), 18.49 KB, created by Andrew Niefer

on 2006-07-10 17:04:40 EDT

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Creator: Andrew Niefer

Created: 2006-07-10 17:04:40 EDT

Size: 18.49 KB

patch

obsolete

>### Eclipse Workspace Patch 1.0
>#P org.eclipse.update.core
>Index: src/org/eclipse/update/internal/jarprocessor/IProcessStep.java
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.update.core/src/org/eclipse/update/internal/jarprocessor/IProcessStep.java,v
>retrieving revision 1.2
>diff -u -r1.2 IProcessStep.java
>--- src/org/eclipse/update/internal/jarprocessor/IProcessStep.java	21 Apr 2006 18:54:55 -0000	1.2
>+++ src/org/eclipse/update/internal/jarprocessor/IProcessStep.java	10 Jul 2006 20:51:50 -0000
>@@ -11,9 +11,10 @@
> package org.eclipse.update.internal.jarprocessor;
> 
> import java.io.File;
>+import java.util.Properties;
> 
> /**
>- * @author aniefer
>+ * @author aniefer@ca.ibm.com
>  *
>  */
> public interface IProcessStep {
>@@ -50,4 +51,11 @@
> 	 * @return
> 	 */
> 	public String getStepName();
>+
>+	/**
>+	 * Adjust any properties in the eclipse.inf as appropriate for this step
>+	 * @param input
>+	 * @param inf
>+	 */
>+	public void adjustInf(File input, Properties inf);
> }
>Index: src/org/eclipse/update/internal/jarprocessor/PackUnpackStep.java
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.update.core/src/org/eclipse/update/internal/jarprocessor/PackUnpackStep.java,v
>retrieving revision 1.2
>diff -u -r1.2 PackUnpackStep.java
>--- src/org/eclipse/update/internal/jarprocessor/PackUnpackStep.java	21 Apr 2006 18:54:55 -0000	1.2
>+++ src/org/eclipse/update/internal/jarprocessor/PackUnpackStep.java	10 Jul 2006 20:51:50 -0000
>@@ -16,7 +16,7 @@
> import java.util.Set;
> 
> /**
>- * @author aniefer
>+ * @author aniefer@ca.ibm.com
>  *
>  */
> public class PackUnpackStep extends PackStep {
>@@ -44,9 +44,15 @@
> 	 */
> 	public File postProcess(File input, File workingDirectory) {
> 		if (canPack() && packCommand != null) {
>+			Properties inf = Utils.getEclipseInf(input);
>+			if (inf != null && inf.containsKey(Utils.MARK_EXCLUDE_PACK) && Boolean.valueOf(inf.getProperty(Utils.MARK_EXCLUDE_PACK)).booleanValue()) {
>+				if (verbose)
>+					System.out.println("Excluding " + input.getName() + " from " + getStepName()); //$NON-NLS-1$ //$NON-NLS-2$
>+				return null;
>+			}
> 			File tempFile = new File(workingDirectory, "temp_" + input.getName()); //$NON-NLS-1$
> 			try {
>-				String[] tmp = getCommand(input, tempFile);
>+				String[] tmp = getCommand(input, tempFile, inf);
> 				String[] cmd = new String[tmp.length + 1];
> 				cmd[0] = tmp[0];
> 				cmd[1] = "-r"; //$NON-NLS-1$
>Index: src/org/eclipse/update/internal/jarprocessor/ZipProcessor.java
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.update.core/src/org/eclipse/update/internal/jarprocessor/ZipProcessor.java,v
>retrieving revision 1.3
>diff -u -r1.3 ZipProcessor.java
>--- src/org/eclipse/update/internal/jarprocessor/ZipProcessor.java	4 May 2006 20:12:44 -0000	1.3
>+++ src/org/eclipse/update/internal/jarprocessor/ZipProcessor.java	10 Jul 2006 20:51:50 -0000
>@@ -15,7 +15,7 @@
> import java.util.zip.*;
> 
> /**
>- * @author aniefer
>+ * @author aniefer@ca.ibm.com
>  *
>  */
> public class ZipProcessor {
>@@ -116,7 +116,7 @@
> 					FileOutputStream extracted = new FileOutputStream(extractedFile);
> 					Utils.transferStreams(entryStream, extracted, true);
> 
>-					boolean skip = !processAll && Utils.isUnmarkedJar(extractedFile);
>+					boolean skip = Utils.shouldSkipJar(extractedFile, processAll, verbose);
> 					if (skip) {
> 						//skipping this file 
> 						entryStream = new FileInputStream(extractedFile);
>Index: src/org/eclipse/update/internal/jarprocessor/Utils.java
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.update.core/src/org/eclipse/update/internal/jarprocessor/Utils.java,v
>retrieving revision 1.4
>diff -u -r1.4 Utils.java
>--- src/org/eclipse/update/internal/jarprocessor/Utils.java	4 May 2006 20:12:44 -0000	1.4
>+++ src/org/eclipse/update/internal/jarprocessor/Utils.java	10 Jul 2006 20:51:50 -0000
>@@ -15,12 +15,20 @@
> import java.util.jar.*;
> 
> /**
>- * @author aniefer
>+ * @author aniefer@ca.ibm.com
>  *
>  */
> public class Utils {
>+	public static final String SIGN_EXCLUDES = "sign.excludes"; //$NON-NLS-1$
>+	public static final String PACK_EXCLUDES = "pack.excludes"; //$NON-NLS-1$
> 	public static final String MARK_FILE_NAME = "META-INF/eclipse.inf"; //$NON-NLS-1$
> 	public static final String MARK_PROPERTY = "pack200.conditioned"; //$NON-NLS-1$
>+	public static final String MARK_EXCLUDE = "jarprocessor.exclude"; //$NON-NLS-1$
>+	public static final String MARK_EXCLUDE_PACK = "jarprocessor.exclude.pack"; //$NON-NLS-1$
>+	public static final String MARK_EXCLUDE_SIGN = "jarprocessor.exclude.sign"; //$NON-NLS-1$
>+	public static final String MARK_JARPROCESSOR_VERSION = "jarprocessor.version"; //$NON-NLS-1$
>+	public static final String PACK_ARGS = "pack200.args"; //$NON-NLS-1$
>+
> 	public static final String PACK200_PROPERTY = "org.eclipse.update.jarprocessor.pack200"; //$NON-NLS-1$
> 	public static final String JRE = "@jre"; //$NON-NLS-1$
> 	public static final String PATH = "@path"; //$NON-NLS-1$
>@@ -151,7 +159,7 @@
> 		if (properties == null)
> 			return Collections.EMPTY_SET;
> 
>-		String packExcludes = properties.getProperty("pack.excludes"); //$NON-NLS-1$
>+		String packExcludes = properties.getProperty(PACK_EXCLUDES);
> 		if (packExcludes != null) {
> 			String[] excludes = toStringArray(packExcludes, ","); //$NON-NLS-1$
> 			Set packExclusions = new HashSet();
>@@ -166,7 +174,7 @@
> 	public static Set getSignExclusions(Properties properties) {
> 		if (properties == null)
> 			return Collections.EMPTY_SET;
>-		String signExcludes = properties.getProperty("sign.excludes"); //$NON-NLS-1$
>+		String signExcludes = properties.getProperty(SIGN_EXCLUDES);
> 		if (signExcludes != null) {
> 			String[] excludes = toStringArray(signExcludes, ","); //$NON-NLS-1$
> 			Set signExclusions = new HashSet();
>@@ -193,40 +201,84 @@
> 		int count = tokenizer.countTokens();
> 		String[] result = new String[count];
> 		for (int i = 0; i < count; i++) {
>-			result[i] = tokenizer.nextToken();
>+			result[i] = tokenizer.nextToken().trim();
> 		}
> 		return result;
> 	}
> 
>-	public static boolean isUnmarkedJar(File jarFile) {
>-		if(jarFile == null || !jarFile.exists())
>-			return false;
>-		
>-		boolean result = true;
>-		JarFile jar = null;
>+	/**
>+	 * Get the properties from the eclipse.inf file from the given jar.  If the file is not a jar, null is returned.
>+	 * If the file is a jar, but does not contain an eclipse.inf file, an empty Properties object is returned.
>+	 * @param jarFile
>+	 * @return
>+	 */
>+	public static Properties getEclipseInf(File jarFile) {
>+		if (jarFile == null || !jarFile.exists())
>+			return null;
> 
>+		JarFile jar = null;
> 		try {
> 			jar = new JarFile(jarFile, false);
>-		} catch (IOException e1) {
>-			//not a jar
>-			return false;
>-		}
>-
>-		try {
> 			JarEntry mark = jar.getJarEntry(MARK_FILE_NAME);
> 			if (mark != null) {
> 				InputStream in = jar.getInputStream(mark);
> 				Properties props = new Properties();
> 				props.load(in);
> 				in.close();
>-				String value = props.getProperty(MARK_PROPERTY);
>-				result = !Boolean.valueOf(value).booleanValue();
>+				return props;
> 			}
>+			return new Properties();
> 		} catch (IOException e) {
>-			return false;
>+			//not a jar
> 		} finally {
> 			close(jar);
> 		}
>-		return result;
>+		return null;
>+	}
>+
>+	public static boolean shouldSkipJar(File input, boolean processAll, boolean verbose) {
>+		Properties inf = getEclipseInf(input);
>+		if (inf == null) {
>+			//not a jar, could be a pack.gz
>+			return false;
>+		}
>+		String exclude = inf.getProperty(MARK_EXCLUDE);
>+
>+		//was marked as exclude, we should skip
>+		if (exclude != null && Boolean.valueOf(exclude).booleanValue())
>+			return true;
>+
>+		//process all was set, don't skip
>+		if (processAll)
>+			return false;
>+
>+		//otherwise, we skip if not marked marked
>+		String marked = inf.getProperty(MARK_PROPERTY);
>+		boolean skip = !Boolean.valueOf(marked).booleanValue();
>+
>+		String version = inf.getProperty(MARK_JARPROCESSOR_VERSION);
>+		if (marked != null && verbose) {
>+			if (version == null) {
>+				//no version == 1.0.0
>+				version = "1.0.0"; //$NON-NLS-1$
>+			}
>+			if (!JarProcessor.PROCESSOR_VERSION.equals(version)) {
>+				System.out.println("Warning: " + input.getName() + " was conditioned with JarProcessor version " + version); //$NON-NLS-1$ //$NON-NLS-2$
>+			}
>+		}
>+		return skip;
>+	}
>+
>+	public static void storeProperties(Properties props, OutputStream stream) {
>+		PrintStream printStream = new PrintStream(stream);
>+		printStream.println("#Processed using Jarprocessor version " + JarProcessor.PROCESSOR_VERSION); //$NON-NLS-1$
>+		SortedMap sorted = new TreeMap(props);
>+		for (Iterator iter = sorted.keySet().iterator(); iter.hasNext();) {
>+			String key = (String) iter.next();
>+			printStream.print(key);
>+			printStream.print(" = "); //$NON-NLS-1$
>+			printStream.println(sorted.get(key));
>+		}
>+		printStream.flush();
> 	}
> }
>Index: src/org/eclipse/update/internal/jarprocessor/SignCommandStep.java
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.update.core/src/org/eclipse/update/internal/jarprocessor/SignCommandStep.java,v
>retrieving revision 1.3
>diff -u -r1.3 SignCommandStep.java
>--- src/org/eclipse/update/internal/jarprocessor/SignCommandStep.java	21 Apr 2006 18:54:55 -0000	1.3
>+++ src/org/eclipse/update/internal/jarprocessor/SignCommandStep.java	10 Jul 2006 20:51:50 -0000
>@@ -15,7 +15,7 @@
> import java.util.jar.*;
> 
> /**
>- * @author aniefer
>+ * @author aniefer@ca.ibm.com
>  *
>  */
> public class SignCommandStep extends CommandStep {
>@@ -52,6 +52,12 @@
> 	 */
> 	public File postProcess(File input, File workingDirectory) {
> 		if (command != null) {
>+			Properties inf = Utils.getEclipseInf(input);
>+			if (inf != null && inf.containsKey(Utils.MARK_EXCLUDE_SIGN) && Boolean.valueOf(inf.getProperty(Utils.MARK_EXCLUDE_SIGN)).booleanValue()) {
>+				if(verbose)
>+					System.out.println("Excluding " + input.getName() + " from signing."); //$NON-NLS-1$ //$NON-NLS-2$
>+				return null;
>+			}
> 			try {
> 				String[] cmd = new String[] {command, input.getCanonicalPath()};
> 				int result = execute(cmd, verbose);
>Index: src/org/eclipse/update/internal/jarprocessor/CommandStep.java
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.update.core/src/org/eclipse/update/internal/jarprocessor/CommandStep.java,v
>retrieving revision 1.2
>diff -u -r1.2 CommandStep.java
>--- src/org/eclipse/update/internal/jarprocessor/CommandStep.java	21 Apr 2006 18:54:55 -0000	1.2
>+++ src/org/eclipse/update/internal/jarprocessor/CommandStep.java	10 Jul 2006 20:51:50 -0000
>@@ -10,10 +10,11 @@
>  *******************************************************************************/
> package org.eclipse.update.internal.jarprocessor;
> 
>+import java.io.File;
> import java.util.Properties;
> 
> /**
>- * @author aniefer
>+ * @author aniefer@ca.ibm.com
>  *
>  */
> public abstract class CommandStep implements IProcessStep {
>@@ -60,4 +61,8 @@
> 			options = new Properties();
> 		return options;
> 	}
>+	
>+	public void adjustInf(File input, Properties inf) {
>+		//nothing
>+	}
> }
>Index: src/org/eclipse/update/internal/jarprocessor/JarProcessor.java
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.update.core/src/org/eclipse/update/internal/jarprocessor/JarProcessor.java,v
>retrieving revision 1.3
>diff -u -r1.3 JarProcessor.java
>--- src/org/eclipse/update/internal/jarprocessor/JarProcessor.java	4 May 2006 20:12:44 -0000	1.3
>+++ src/org/eclipse/update/internal/jarprocessor/JarProcessor.java	10 Jul 2006 20:51:50 -0000
>@@ -15,16 +15,16 @@
> import java.util.jar.*;
> 
> /**
>- * @author aniefer
>+ * @author aniefer@ca.ibm.com
>  *
>  */
> public class JarProcessor {
>+	public static final String PROCESSOR_VERSION = "1.0.1"; //$NON-NLS-1$
> 	private List steps = new ArrayList();
> 	private String workingDirectory = ""; //$NON-NLS-1$
> 	private int depth = -1;
> 	private boolean verbose = false;
> 	private boolean processAll = false;
>-	private boolean shouldMarkJars = false;
> 
> 	static public JarProcessor getUnpackProcessor(Properties properties) {
> 		if (!canPerformUnpack())
>@@ -68,13 +68,10 @@
> 
> 	public void addProcessStep(IProcessStep step) {
> 		steps.add(step);
>-		if(step instanceof PackUnpackStep)
>-			shouldMarkJars = true;
> 	}
> 
> 	public void clearProcessSteps() {
> 		steps.clear();
>-		shouldMarkJars = false;
> 	}
> 
> 	public void process(File input, FileFilter filter) throws FileNotFoundException {
>@@ -114,7 +111,9 @@
> 	 * @param directory - location to find file for new entryName
> 	 * @throws IOException
> 	 */
>-	private void recreateJar(JarFile jar, JarOutputStream outputJar, Map replacements, File directory) throws IOException {
>+	private void recreateJar(JarFile jar, JarOutputStream outputJar, Map replacements, File directory, Properties inf) throws IOException {
>+		inf.put(Utils.MARK_JARPROCESSOR_VERSION, PROCESSOR_VERSION);
>+
> 		InputStream in = null;
> 		boolean marked = false;
> 		try {
>@@ -133,13 +132,8 @@
> 				}
> 				newEntry.setTime(entry.getTime());
> 				outputJar.putNextEntry(newEntry);
>-				if (shouldMarkJars && entry.getName().equals(Utils.MARK_FILE_NAME)) {
>-					Properties props = new Properties();
>-					props.load(in);
>-					String val = props.getProperty(Utils.MARK_PROPERTY);
>-					if(val == null || !Boolean.valueOf(val).booleanValue())
>-						props.setProperty(Utils.MARK_PROPERTY, "true"); //$NON-NLS-1$
>-					props.store(outputJar, null);
>+				if (entry.getName().equals(Utils.MARK_FILE_NAME)) {
>+					Utils.storeProperties(inf, outputJar);
> 					marked = true;
> 				} else {
> 					Utils.transferStreams(in, outputJar, false);
>@@ -152,12 +146,10 @@
> 					replacement.delete();
> 				}
> 			}
>-			if (shouldMarkJars && !marked) {
>+			if (!marked) {
> 				JarEntry entry = new JarEntry(Utils.MARK_FILE_NAME);
>-				Properties props = new Properties();
>-				props.setProperty(Utils.MARK_PROPERTY, "true"); //$NON-NLS-1$
> 				outputJar.putNextEntry(entry);
>-				props.store(outputJar, null);
>+				Utils.storeProperties(inf, outputJar);
> 				outputJar.closeEntry();
> 			}
> 		} finally {
>@@ -246,6 +238,13 @@
> 		return input;
> 	}
> 
>+	private void adjustInf(File input, Properties inf) {
>+		for (Iterator iter = steps.iterator(); iter.hasNext();) {
>+			IProcessStep step = (IProcessStep) iter.next();
>+			step.adjustInf(input, inf);
>+		}
>+	}
>+
> 	public void processJar(File input) throws IOException {
> 		++depth;
> 		long lastModified = input.lastModified();
>@@ -253,7 +252,7 @@
> 		if (!workingDir.exists())
> 			workingDir.mkdirs();
> 
>-		boolean skip = !processAll && Utils.isUnmarkedJar(input);
>+		boolean skip = Utils.shouldSkipJar(input, processAll, verbose);
> 		if (depth == 0 && verbose) {
> 			if (skip)
> 				System.out.println("Skipping " + input.getPath()); //$NON-NLS-1$
>@@ -289,6 +288,10 @@
> 		Map replacements = new HashMap();
> 		extractEntries(jar, tempDir, replacements);
> 
>+		Properties inf = Utils.getEclipseInf(workingFile);
>+		if (inf != null)
>+			adjustInf(workingFile, inf);
>+
> 		//Recreate the jar with replacements.  This also has the effect of normalizing the jar, so we want to do this even if
> 		//we aren't actually replacing anything
> 		File tempJar = null;
>@@ -297,7 +300,7 @@
> 		if (!parent.exists())
> 			parent.mkdirs();
> 		JarOutputStream jarOut = new JarOutputStream(new BufferedOutputStream(new FileOutputStream(tempJar)));
>-		recreateJar(jar, jarOut, replacements, tempDir);
>+		recreateJar(jar, jarOut, replacements, tempDir, inf);
> 
> 		jar.close();
> 		if (tempJar != null) {
>Index: src/org/eclipse/update/internal/jarprocessor/PackStep.java
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.update.core/src/org/eclipse/update/internal/jarprocessor/PackStep.java,v
>retrieving revision 1.3
>diff -u -r1.3 PackStep.java
>--- src/org/eclipse/update/internal/jarprocessor/PackStep.java	3 May 2006 18:33:20 -0000	1.3
>+++ src/org/eclipse/update/internal/jarprocessor/PackStep.java	10 Jul 2006 20:51:50 -0000
>@@ -71,9 +71,15 @@
> 
> 	public File postProcess(File input, File workingDirectory) {
> 		if (canPack() && packCommand != null) {
>+			Properties inf = Utils.getEclipseInf(input);
>+			if (inf != null && inf.containsKey(Utils.MARK_EXCLUDE_PACK) && Boolean.valueOf(inf.getProperty(Utils.MARK_EXCLUDE_PACK)).booleanValue()) {
>+				if(verbose)
>+					System.out.println("Excluding " + input.getName() + " from " + getStepName()); //$NON-NLS-1$ //$NON-NLS-2$
>+				return null;
>+			}
> 			File outputFile = new File(workingDirectory, input.getName() + Utils.PACKED_SUFFIX);
> 			try {
>-				String[] cmd = getCommand(input, outputFile);
>+				String[] cmd = getCommand(input, outputFile, inf);
> 				int result = execute(cmd, verbose);
> 				if (result != 0 && verbose)
> 					System.out.println("Error: " + result + " was returned from command: " + Utils.concat(cmd)); //$NON-NLS-1$ //$NON-NLS-2$
>@@ -87,10 +93,15 @@
> 		return null;
> 	}
> 
>-	protected String[] getCommand(File input, File outputFile) throws IOException {
>+	protected String[] getCommand(File input, File outputFile, Properties inf) throws IOException {
> 		String[] cmd = null;
>-		String arguments = getOptions().getProperty(input.getName() + ".pack.args"); //$NON-NLS-1$
>-		if (arguments != null) {
>+		String arguments = null;
>+		if (inf != null && inf.containsKey(Utils.PACK_ARGS)) {
>+			arguments = inf.getProperty(Utils.PACK_ARGS);
>+		} else {
>+			arguments = getOptions().getProperty(input.getName() + ".pack.args"); //$NON-NLS-1$
>+		}
>+		if (arguments != null && arguments.length() > 0) {
> 			String[] args = Utils.toStringArray(arguments, ","); //$NON-NLS-1$
> 			cmd = new String[3 + args.length];
> 			cmd[0] = packCommand;
>@@ -106,4 +117,21 @@
> 	public String getStepName() {
> 		return "Pack"; //$NON-NLS-1$
> 	}
>+	
>+	public void adjustInf(File input, Properties inf) {
>+		if (input == null || inf == null)
>+			return;
>+
>+		if (inf.containsKey(Utils.MARK_EXCLUDE_PACK) && Boolean.valueOf(inf.getProperty(Utils.MARK_EXCLUDE_PACK)).booleanValue()) {
>+			return;
>+		}
>+
>+		inf.put(Utils.MARK_PROPERTY, "true"); //$NON-NLS-1$
>+		String arguments = inf.getProperty(Utils.PACK_ARGS);
>+		if (arguments == null) {
>+			arguments = getOptions().getProperty(input.getName() + ".pack.args"); //$NON-NLS-1$
>+			if (arguments != null)
>+				inf.put(Utils.PACK_ARGS, arguments);
>+		}
>+	}
> }

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Attachments on bug 146066: 46045 | 47083