+++ /dev/null
-/*******************************************************************************
- * Copyright (c) 2000, 2001, 2002 International Business Machines Corp. and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Common Public License v0.5
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/cpl-v05.html
- *
- * Contributors:
- * IBM Corporation - initial API and implementation
- ******************************************************************************/
-package net.sourceforge.phpdt.internal.compiler.batch;
-
-import java.io.ByteArrayInputStream;
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStreamReader;
-import java.io.PrintWriter;
-import java.io.UnsupportedEncodingException;
-import java.util.Enumeration;
-import java.util.Hashtable;
-import java.util.Locale;
-import java.util.Map;
-import java.util.MissingResourceException;
-import java.util.ResourceBundle;
-import java.util.StringTokenizer;
-
-import net.sourceforge.phpdt.core.compiler.InvalidInputException;
-import net.sourceforge.phpdt.core.compiler.IProblem;
-import net.sourceforge.phpdt.internal.compiler.ClassFile;
-import net.sourceforge.phpdt.internal.compiler.CompilationResult;
-import net.sourceforge.phpdt.internal.compiler.Compiler;
-import net.sourceforge.phpdt.internal.compiler.ICompilerRequestor;
-import net.sourceforge.phpdt.internal.compiler.IErrorHandlingPolicy;
-import net.sourceforge.phpdt.internal.compiler.IProblemFactory;
-import net.sourceforge.phpdt.internal.compiler.env.ICompilationUnit;
-import net.sourceforge.phpdt.internal.compiler.env.INameEnvironment;
-import net.sourceforge.phpdt.internal.compiler.impl.CompilerOptions;
-import net.sourceforge.phpdt.internal.compiler.problem.DefaultProblem;
-import net.sourceforge.phpdt.internal.compiler.problem.DefaultProblemFactory;
-import net.sourceforge.phpdt.internal.compiler.problem.ProblemSeverities;
-import net.sourceforge.phpdt.internal.compiler.util.CharOperation;
-import net.sourceforge.phpdt.internal.compiler.util.HashtableOfObject;
-
-public class Main implements ProblemSeverities {
-
- public boolean noWarn = false;
-
- public PrintWriter out;
- public boolean systemExitWhenFinished = true;
- public boolean proceedOnError = false;
-
- public boolean verbose = false;
- public boolean produceRefInfo = false;
- public boolean timer = false;
- public boolean showProgress = false;
- public long time = 0;
- public long lineCount;
- public boolean generatePackagesStructure;
-
- public Hashtable options;
- public String[] filenames;
- public String[] encodings;
- public String[] classpaths;
- public String destinationPath;
- public String log;
- public int repetitions;
- public int globalProblemsCount;
- public int globalErrorsCount;
- public int globalWarningsCount;
- public int exportedClassFilesCounter;
-
- public static final char[] CLASS_FILE_EXTENSION = ".class".toCharArray(); //$NON-NLS-1$
- public final static char[] DOUBLE_QUOTES = "''".toCharArray(); //$NON-NLS-1$
- public final static char[] SINGLE_QUOTE = "'".toCharArray(); //$NON-NLS-1$
-
- /* Bundle containing messages */
- public static ResourceBundle bundle;
- public final static String bundleName =
- "org.eclipse.jdt.internal.compiler.batch.messages"; //$NON-NLS-1$
-
- static {
- relocalize();
- }
-
- public boolean proceed = true;
-
- public Main(PrintWriter writer, boolean systemExitWhenFinished) {
-
- this.out = writer;
- this.systemExitWhenFinished = systemExitWhenFinished;
- exportedClassFilesCounter = 0;
- options = new Hashtable();
- options.put(
- CompilerOptions.OPTION_LocalVariableAttribute,
- CompilerOptions.DO_NOT_GENERATE);
- options.put(
- CompilerOptions.OPTION_LineNumberAttribute,
- CompilerOptions.DO_NOT_GENERATE);
- options.put(
- CompilerOptions.OPTION_SourceFileAttribute,
- CompilerOptions.DO_NOT_GENERATE);
- options.put(
- CompilerOptions.OPTION_PreserveUnusedLocal,
- CompilerOptions.OPTIMIZE_OUT);
- options.put(
- CompilerOptions.OPTION_ReportUnreachableCode,
- CompilerOptions.ERROR);
- options.put(CompilerOptions.OPTION_ReportInvalidImport, CompilerOptions.ERROR);
- options.put(
- CompilerOptions.OPTION_ReportOverridingPackageDefaultMethod,
- CompilerOptions.WARNING);
- options.put(
- CompilerOptions.OPTION_ReportMethodWithConstructorName,
- CompilerOptions.WARNING);
- options.put(CompilerOptions.OPTION_ReportDeprecation, CompilerOptions.WARNING);
- options.put(
- CompilerOptions.OPTION_ReportHiddenCatchBlock,
- CompilerOptions.WARNING);
- options.put(CompilerOptions.OPTION_ReportUnusedLocal, CompilerOptions.IGNORE);
- options.put(
- CompilerOptions.OPTION_ReportUnusedParameter,
- CompilerOptions.IGNORE);
- options.put(
- CompilerOptions.OPTION_ReportSyntheticAccessEmulation,
- CompilerOptions.IGNORE);
- options.put(
- CompilerOptions.OPTION_ReportNonExternalizedStringLiteral,
- CompilerOptions.IGNORE);
- options.put(
- CompilerOptions.OPTION_ReportAssertIdentifier,
- CompilerOptions.IGNORE);
- options.put(
- CompilerOptions.OPTION_Compliance,
- CompilerOptions.VERSION_1_3);
- options.put(
- CompilerOptions.OPTION_Source,
- CompilerOptions.VERSION_1_3);
- options.put(
- CompilerOptions.OPTION_TargetPlatform,
- CompilerOptions.VERSION_1_1);
- }
-
- /*
- * Low-level API performing the actual compilation
- */
- public boolean compile(String[] argv) {
-
- // decode command line arguments
- try {
- configure(argv);
- if (proceed) {
- if (showProgress)
- out.print(Main.bind("progress.compiling")); //$NON-NLS-1$
- for (int i = 0; i < repetitions; i++) {
- globalProblemsCount = 0;
- globalErrorsCount = 0;
- globalWarningsCount = 0;
- lineCount = 0;
-
- if (repetitions > 1) {
- out.flush();
- out.println(
- Main.bind(
- "compile.repetition", //$NON-NLS-1$
- String.valueOf(i + 1),
- String.valueOf(repetitions)));
- }
- long startTime = System.currentTimeMillis();
- // request compilation
- performCompilation();
- if (timer) {
-
- time = System.currentTimeMillis() - startTime;
- if (lineCount != 0) {
- out.println(
- Main.bind(
- "compile.instantTime", //$NON-NLS-1$
- new String[] {
- String.valueOf(lineCount),
- String.valueOf(time),
- String.valueOf((((int) ((lineCount * 10000.0) / time)) / 10.0))}));
- } else {
- out.println(Main.bind("compile.totalTime", String.valueOf(time))); //$NON-NLS-1$
- }
- }
- if (globalProblemsCount > 0) {
- if (globalProblemsCount == 1) {
- out.print(Main.bind("compile.oneProblem")); //$NON-NLS-1$
- } else {
- out.print(
- Main.bind("compile.severalProblems", String.valueOf(globalProblemsCount))); //$NON-NLS-1$
- }
- out.print(" ("); //$NON-NLS-1$
- if (globalErrorsCount > 0) {
- if (globalErrorsCount == 1) {
- out.print(Main.bind("compile.oneError")); //$NON-NLS-1$
- } else {
- out.print(
- Main.bind("compile.severalErrors", String.valueOf(globalErrorsCount))); //$NON-NLS-1$
- }
- }
- if (globalWarningsCount > 0) {
- if (globalErrorsCount > 0) {
- out.print(", "); //$NON-NLS-1$
- }
- if (globalWarningsCount == 1) {
- out.print(Main.bind("compile.oneWarning")); //$NON-NLS-1$
- } else {
- out.print(
- Main.bind("compile.severalWarnings", String.valueOf(globalWarningsCount))); //$NON-NLS-1$
- }
- }
- out.println(")"); //$NON-NLS-1$
- }
- if (exportedClassFilesCounter != 0
- && (this.showProgress || this.timer || this.verbose)) {
- if (exportedClassFilesCounter == 1) {
- out.print(Main.bind("compile.oneClassFileGenerated")); //$NON-NLS-1$
- } else {
- out.print(
- Main.bind(
- "compile.severalClassFilesGenerated", //$NON-NLS-1$
- String.valueOf(exportedClassFilesCounter)));
- }
- }
- }
- if (showProgress)
- System.out.println();
- }
- if (systemExitWhenFinished) {
- out.flush();
- System.exit(globalErrorsCount > 0 ? -1 : 0);
- }
- } catch (InvalidInputException e) {
- out.println(e.getMessage());
- out.println("------------------------"); //$NON-NLS-1$
- printUsage();
- if (systemExitWhenFinished) {
- System.exit(-1);
- }
- } catch (ThreadDeath e) { // do not stop this one
- throw e;
- } catch (Throwable e) { // internal compiler error
- if (systemExitWhenFinished) {
- out.flush();
- if (this.log != null) {
- out.close();
- }
- System.exit(-1);
- }
- //e.printStackTrace();
- } finally {
- out.flush();
- if (this.log != null) {
- out.close();
- }
- }
- if (globalErrorsCount == 0){
- return true;
- } else {
- return false;
- }
- }
-
- /*
- * Internal IDE API
- */
- public static boolean compile(String commandLine) {
-
- return compile(commandLine, new PrintWriter(System.out));
- }
-
- /*
- * Internal IDE API for test harness purpose
- */
- public static boolean compile(String commandLine, PrintWriter writer) {
-
- return new Main(writer, false).compile(tokenize(commandLine));
- }
-
- public static String[] tokenize(String commandLine) {
-
- int count = 0;
- String[] arguments = new String[10];
- StringTokenizer tokenizer = new StringTokenizer(commandLine, " \"", true); //$NON-NLS-1$
- String token = "", lastToken; //$NON-NLS-1$
- boolean insideQuotes = false;
- boolean startNewToken = true;
-
- // take care to quotes on the command line
- // 'xxx "aaa bbb";ccc yyy' ---> {"xxx", "aaa bbb;ccc", "yyy" }
- // 'xxx "aaa bbb;ccc" yyy' ---> {"xxx", "aaa bbb;ccc", "yyy" }
- // 'xxx "aaa bbb";"ccc" yyy' ---> {"xxx", "aaa bbb;ccc", "yyy" }
- // 'xxx/"aaa bbb";"ccc" yyy' ---> {"xxx/aaa bbb;ccc", "yyy" }
- while (tokenizer.hasMoreTokens()) {
- lastToken = token;
- token = tokenizer.nextToken();
-
- if (token.equals(" ")) { //$NON-NLS-1$
- if (insideQuotes) {
- arguments[count - 1] += token;
- startNewToken = false;
- } else {
- startNewToken = true;
- }
- } else if (token.equals("\"")) { //$NON-NLS-1$
- if (!insideQuotes && startNewToken) { //$NON-NLS-1$
- if (count == arguments.length)
- System.arraycopy(arguments, 0, (arguments = new String[count * 2]), 0, count);
- arguments[count++] = ""; //$NON-NLS-1$
- }
- insideQuotes = !insideQuotes;
- startNewToken = false;
- } else {
- if (insideQuotes) {
- arguments[count - 1] += token;
- } else {
- if (token.length() > 0 && !startNewToken) {
- arguments[count - 1] += token;
- } else {
- if (count == arguments.length)
- System.arraycopy(arguments, 0, (arguments = new String[count * 2]), 0, count);
- arguments[count++] = token;
- }
- }
- startNewToken = false;
- }
- }
- System.arraycopy(arguments, 0, arguments = new String[count], 0, count);
- return arguments;
- }
-
- /*
- Decode the command line arguments
- */
- public void configure(String[] argv) throws InvalidInputException {
-
- if ((argv == null) || (argv.length == 0))
- throw new InvalidInputException(Main.bind("configure.noSourceFile")); //$NON-NLS-1$
- final int InsideClasspath = 1;
- final int InsideDestinationPath = 2;
- final int TargetSetting = 4;
- final int InsideLog = 8;
- final int InsideRepetition = 16;
- final int InsideSource = 32;
- final int InsideDefaultEncoding = 64;
- final int Default = 0;
- int DEFAULT_SIZE_CLASSPATH = 4;
- boolean warnOptionInUse = false;
- boolean noWarnOptionInUse = false;
- int pathCount = 0;
- int index = -1, filesCount = 0, argCount = argv.length;
- int mode = Default;
- repetitions = 0;
- boolean versionIDRequired = false;
- boolean printUsageRequired = false;
-
- boolean didSpecifyCompliance = false;
- boolean didSpecifySourceLevel = false;
- boolean didSpecifyDefaultEncoding = false;
- boolean didSpecifyTarget = false;
-
- String customEncoding = null;
- String currentArg = ""; //$NON-NLS-1$
-
- while (++index < argCount) {
-
- if (customEncoding != null) {
- throw new InvalidInputException(
- Main.bind("configure.unexpectedCustomEncoding", currentArg, customEncoding)); //$NON-NLS-1$
- }
-
- currentArg = argv[index].trim();
-
- customEncoding = null;
- if (currentArg.endsWith("]")) { //$NON-NLS-1$
- // look for encoding specification
- int encodingStart = currentArg.indexOf('[') + 1;
- int encodingEnd = currentArg.length() - 1;
- if (encodingStart >= 1) {
- if (encodingStart < encodingEnd) {
- customEncoding = currentArg.substring(encodingStart, encodingEnd);
- try { // ensure encoding is supported
- new InputStreamReader(new ByteArrayInputStream(new byte[0]), customEncoding);
- } catch (UnsupportedEncodingException e) {
- throw new InvalidInputException(
- Main.bind("configure.unsupportedEncoding", customEncoding)); //$NON-NLS-1$
- }
- }
- currentArg = currentArg.substring(0, encodingStart - 1);
- }
- }
-
- if (currentArg.endsWith(".java")) { //$NON-NLS-1$
- if (filenames == null) {
- filenames = new String[argCount - index];
- encodings = new String[argCount - index];
- } else if (filesCount == filenames.length) {
- int length = filenames.length;
- System.arraycopy(
- filenames,
- 0,
- (filenames = new String[length + argCount - index]),
- 0,
- length);
- System.arraycopy(
- encodings,
- 0,
- (encodings = new String[length + argCount - index]),
- 0,
- length);
- }
- filenames[filesCount] = currentArg;
- encodings[filesCount++] = customEncoding;
- customEncoding = null;
- mode = Default;
- continue;
- }
- if (currentArg.equals("-log")) { //$NON-NLS-1$
- if (log != null)
- throw new InvalidInputException(
- Main.bind("configure.duplicateLog", currentArg)); //$NON-NLS-1$
- mode = InsideLog;
- continue;
- }
- if (currentArg.equals("-repeat")) { //$NON-NLS-1$
- if (repetitions > 0)
- throw new InvalidInputException(
- Main.bind("configure.duplicateRepeat", currentArg)); //$NON-NLS-1$
- mode = InsideRepetition;
- continue;
- }
- if (currentArg.equals("-source")) { //$NON-NLS-1$
- mode = InsideSource;
- didSpecifySourceLevel = true;
- continue;
- }
- if (currentArg.equals("-encoding")) { //$NON-NLS-1$
- mode = InsideDefaultEncoding;
- continue;
- }
- if (currentArg.equals("-1.3")) { //$NON-NLS-1$
- if (didSpecifyCompliance) {
- throw new InvalidInputException(
- Main.bind("configure.duplicateCompliance", currentArg));//$NON-NLS-1$
- }
- didSpecifyCompliance = true;
- options.put(CompilerOptions.OPTION_Compliance, CompilerOptions.VERSION_1_3);
- mode = Default;
- continue;
- }
- if (currentArg.equals("-1.4")) { //$NON-NLS-1$
- if (didSpecifyCompliance) {
- throw new InvalidInputException(
- Main.bind("configure.duplicateCompliance", currentArg)); //$NON-NLS-1$
- }
- didSpecifyCompliance = true;
- options.put(CompilerOptions.OPTION_Compliance, CompilerOptions.VERSION_1_4);
- mode = Default;
- continue;
- }
- if (currentArg.equals("-d")) { //$NON-NLS-1$
- if (destinationPath != null)
- throw new InvalidInputException(
- Main.bind("configure.duplicateOutputPath", currentArg)); //$NON-NLS-1$
- mode = InsideDestinationPath;
- generatePackagesStructure = true;
- continue;
- }
- if (currentArg.equals("-classpath") //$NON-NLS-1$
- || currentArg.equals("-cp")) { //$NON-NLS-1$ //$NON-NLS-2$
- if (pathCount > 0)
- throw new InvalidInputException(
- Main.bind("configure.duplicateClasspath", currentArg)); //$NON-NLS-1$
- classpaths = new String[DEFAULT_SIZE_CLASSPATH];
- mode = InsideClasspath;
- continue;
- }
- if (currentArg.equals("-progress")) { //$NON-NLS-1$
- mode = Default;
- showProgress = true;
- continue;
- }
- if (currentArg.equals("-proceedOnError")) { //$NON-NLS-1$
- mode = Default;
- proceedOnError = true;
- continue;
- }
- if (currentArg.equals("-time")) { //$NON-NLS-1$
- mode = Default;
- timer = true;
- continue;
- }
- if (currentArg.equals("-version") //$NON-NLS-1$
- || currentArg.equals("-v")) { //$NON-NLS-1$ //$NON-NLS-2$
- versionIDRequired = true;
- continue;
- }
- if ("-deprecation".equals(currentArg)) { //$NON-NLS-1$
- warnOptionInUse = true;
- if (noWarnOptionInUse)
- throw new InvalidInputException(
- Main.bind("configure.duplicateWarningConfiguration")); //$NON-NLS-1$
- options.put(CompilerOptions.OPTION_ReportDeprecation, CompilerOptions.WARNING);
- continue;
- }
- if (currentArg.equals("-help")) { //$NON-NLS-1$
- printUsageRequired = true;
- continue;
- }
- if (currentArg.equals("-noImportError")) { //$NON-NLS-1$
- mode = Default;
- options.put(
- CompilerOptions.OPTION_ReportInvalidImport,
- CompilerOptions.WARNING);
- continue;
- }
- if (currentArg.equals("-noExit")) { //$NON-NLS-1$
- mode = Default;
- systemExitWhenFinished = false;
- continue;
- }
- if (currentArg.equals("-verbose")) { //$NON-NLS-1$
- mode = Default;
- verbose = true;
- continue;
- }
- if (currentArg.equals("-referenceInfo")) { //$NON-NLS-1$
- mode = Default;
- produceRefInfo = true;
- continue;
- }
- if (currentArg.startsWith("-g")) { //$NON-NLS-1$
- mode = Default;
- String debugOption = currentArg;
- int length = currentArg.length();
- if (length == 2) {
- options.put(
- CompilerOptions.OPTION_LocalVariableAttribute,
- CompilerOptions.GENERATE);
- options.put(
- CompilerOptions.OPTION_LineNumberAttribute,
- CompilerOptions.GENERATE);
- options.put(
- CompilerOptions.OPTION_SourceFileAttribute,
- CompilerOptions.GENERATE);
- continue;
- }
- if (length > 3) {
- options.put(
- CompilerOptions.OPTION_LocalVariableAttribute,
- CompilerOptions.DO_NOT_GENERATE);
- options.put(
- CompilerOptions.OPTION_LineNumberAttribute,
- CompilerOptions.DO_NOT_GENERATE);
- options.put(
- CompilerOptions.OPTION_SourceFileAttribute,
- CompilerOptions.DO_NOT_GENERATE);
- if (length == 7 && debugOption.equals("-g:none")) //$NON-NLS-1$
- continue;
- StringTokenizer tokenizer =
- new StringTokenizer(debugOption.substring(3, debugOption.length()), ","); //$NON-NLS-1$
- while (tokenizer.hasMoreTokens()) {
- String token = tokenizer.nextToken();
- if (token.equals("vars")) { //$NON-NLS-1$
- options.put(
- CompilerOptions.OPTION_LocalVariableAttribute,
- CompilerOptions.GENERATE);
- } else if (token.equals("lines")) { //$NON-NLS-1$
- options.put(
- CompilerOptions.OPTION_LineNumberAttribute,
- CompilerOptions.GENERATE);
- } else if (token.equals("source")) { //$NON-NLS-1$
- options.put(
- CompilerOptions.OPTION_SourceFileAttribute,
- CompilerOptions.GENERATE);
- } else {
- throw new InvalidInputException(
- Main.bind("configure.invalidDebugOption", debugOption)); //$NON-NLS-1$
- //$NON-NLS-1$
- }
- }
- continue;
- }
- throw new InvalidInputException(
- Main.bind("configure.invalidDebugOption", debugOption)); //$NON-NLS-1$
- }
- if (currentArg.startsWith("-nowarn")) { //$NON-NLS-1$
- noWarnOptionInUse = true;
- noWarn = true;
- if (warnOptionInUse)
- throw new InvalidInputException(
- Main.bind("configure.duplicateWarningConfiguration")); //$NON-NLS-1$
- mode = Default;
- continue;
- }
- if (currentArg.startsWith("-warn")) { //$NON-NLS-1$
- warnOptionInUse = true;
- if (noWarnOptionInUse)
- throw new InvalidInputException(
- Main.bind("configure.duplicateWarningConfiguration")); //$NON-NLS-1$
- mode = Default;
- String warningOption = currentArg;
- int length = currentArg.length();
- if (length == 10 && warningOption.equals("-warn:none")) { //$NON-NLS-1$
- noWarn = true;
- continue;
- }
- if (length < 6)
- throw new InvalidInputException(
- Main.bind("configure.invalidWarningConfiguration", warningOption)); //$NON-NLS-1$
- StringTokenizer tokenizer =
- new StringTokenizer(warningOption.substring(6, warningOption.length()), ","); //$NON-NLS-1$
- int tokenCounter = 0;
-
- options.put(
- CompilerOptions.OPTION_ReportOverridingPackageDefaultMethod,
- CompilerOptions.IGNORE);
- options.put(
- CompilerOptions.OPTION_ReportMethodWithConstructorName,
- CompilerOptions.IGNORE);
- options.put(
- CompilerOptions.OPTION_ReportDeprecation,
- CompilerOptions.IGNORE);
- options.put(
- CompilerOptions.OPTION_ReportHiddenCatchBlock,
- CompilerOptions.IGNORE);
- options.put(
- CompilerOptions.OPTION_ReportUnusedLocal,
- CompilerOptions.IGNORE);
- options.put(
- CompilerOptions.OPTION_ReportUnusedParameter,
- CompilerOptions.IGNORE);
- options.put(
- CompilerOptions.OPTION_ReportSyntheticAccessEmulation,
- CompilerOptions.IGNORE);
- options.put(
- CompilerOptions.OPTION_ReportNonExternalizedStringLiteral,
- CompilerOptions.IGNORE);
- options.put(
- CompilerOptions.OPTION_ReportAssertIdentifier,
- CompilerOptions.IGNORE);
- options.put(
- CompilerOptions.OPTION_ReportUnusedImport,
- CompilerOptions.IGNORE);
-
- while (tokenizer.hasMoreTokens()) {
- String token = tokenizer.nextToken();
- tokenCounter++;
- if (token.equals("constructorName")) { //$NON-NLS-1$
- options.put(
- CompilerOptions.OPTION_ReportMethodWithConstructorName,
- CompilerOptions.WARNING);
- } else if (token.equals("packageDefaultMethod")) { //$NON-NLS-1$
- options.put(
- CompilerOptions.OPTION_ReportOverridingPackageDefaultMethod,
- CompilerOptions.WARNING);
- } else if (token.equals("maskedCatchBlocks")) { //$NON-NLS-1$
- options.put(
- CompilerOptions.OPTION_ReportHiddenCatchBlock,
- CompilerOptions.WARNING);
- } else if (token.equals("deprecation")) { //$NON-NLS-1$
- options.put(
- CompilerOptions.OPTION_ReportDeprecation,
- CompilerOptions.WARNING);
- } else if (token.equals("unusedLocals")) { //$NON-NLS-1$
- options.put(
- CompilerOptions.OPTION_ReportUnusedLocal,
- CompilerOptions.WARNING);
- } else if (token.equals("unusedArguments")) { //$NON-NLS-1$
- options.put(
- CompilerOptions.OPTION_ReportUnusedParameter,
- CompilerOptions.WARNING);
- } else if (token.equals("unusedImports")) { //$NON-NLS-1$
- options.put(
- CompilerOptions.OPTION_ReportUnusedImport,
- CompilerOptions.WARNING);
- } else if (token.equals("syntheticAccess")) { //$NON-NLS-1$
- options.put(
- CompilerOptions.OPTION_ReportSyntheticAccessEmulation,
- CompilerOptions.WARNING);
- } else if (token.equals("nls")) { //$NON-NLS-1$
- options.put(
- CompilerOptions.OPTION_ReportNonExternalizedStringLiteral,
- CompilerOptions.WARNING);
- } else if (token.equals("assertIdentifier")) { //$NON-NLS-1$
- options.put(
- CompilerOptions.OPTION_ReportAssertIdentifier,
- CompilerOptions.WARNING);
- } else {
- throw new InvalidInputException(Main.bind("configure.invalidWarning", token)); //$NON-NLS-1$
- }
- }
- if (tokenCounter == 0)
- throw new InvalidInputException(
- Main.bind("configure.invalidWarningOption", currentArg)); //$NON-NLS-1$
- continue;
- }
- if (currentArg.equals("-target")) { //$NON-NLS-1$
- didSpecifyTarget = true;
- mode = TargetSetting;
- continue;
- }
- if (currentArg.equals("-preserveAllLocals")) { //$NON-NLS-1$
- options.put(
- CompilerOptions.OPTION_PreserveUnusedLocal,
- CompilerOptions.PRESERVE);
- continue;
- }
- if (mode == TargetSetting) {
- if (currentArg.equals("1.1")) { //$NON-NLS-1$
- options.put(CompilerOptions.OPTION_TargetPlatform, CompilerOptions.VERSION_1_1);
- } else if (currentArg.equals("1.2")) { //$NON-NLS-1$
- options.put(CompilerOptions.OPTION_TargetPlatform, CompilerOptions.VERSION_1_2);
- } else if (currentArg.equals("1.3")) { //$NON-NLS-1$
- options.put(CompilerOptions.OPTION_TargetPlatform, CompilerOptions.VERSION_1_3);
- } else if (currentArg.equals("1.4")) { //$NON-NLS-1$
- options.put(CompilerOptions.OPTION_TargetPlatform, CompilerOptions.VERSION_1_4);
- } else {
- throw new InvalidInputException(Main.bind("configure.targetJDK", currentArg)); //$NON-NLS-1$
- }
- mode = Default;
- continue;
- }
- if (mode == InsideLog) {
- log = currentArg;
- mode = Default;
- continue;
- }
- if (mode == InsideRepetition) {
- try {
- repetitions = Integer.parseInt(currentArg);
- if (repetitions <= 0) {
- throw new InvalidInputException(Main.bind("configure.repetition", currentArg)); //$NON-NLS-1$
- }
- } catch (NumberFormatException e) {
- throw new InvalidInputException(Main.bind("configure.repetition", currentArg)); //$NON-NLS-1$
- }
- mode = Default;
- continue;
- }
- if (mode == InsideSource) {
- if (currentArg.equals("1.3")) { //$NON-NLS-1$
- options.put(CompilerOptions.OPTION_Source, CompilerOptions.VERSION_1_3);
- } else if (currentArg.equals("1.4")) { //$NON-NLS-1$
- options.put(CompilerOptions.OPTION_Source, CompilerOptions.VERSION_1_4);
- } else {
- throw new InvalidInputException(Main.bind("configure.source", currentArg)); //$NON-NLS-1$
- }
- mode = Default;
- continue;
- }
- if (mode == InsideDefaultEncoding) {
- if (didSpecifyDefaultEncoding) {
- throw new InvalidInputException(
- Main.bind("configure.duplicateDefaultEncoding", currentArg)); //$NON-NLS-1$
- }
- try { // ensure encoding is supported
- new InputStreamReader(new ByteArrayInputStream(new byte[0]), currentArg);
- } catch (UnsupportedEncodingException e) {
- throw new InvalidInputException(
- Main.bind("configure.unsupportedEncoding", currentArg)); //$NON-NLS-1$
- }
- options.put(CompilerOptions.OPTION_Encoding, currentArg);
- didSpecifyDefaultEncoding = true;
- mode = Default;
- continue;
- }
- if (mode == InsideDestinationPath) {
- destinationPath = currentArg;
- mode = Default;
- continue;
- }
- if (mode == InsideClasspath) {
- StringTokenizer tokenizer = new StringTokenizer(currentArg, File.pathSeparator);
- while (tokenizer.hasMoreTokens()) {
- int length;
- if ((length = classpaths.length) <= pathCount) {
- System.arraycopy(
- classpaths,
- 0,
- (classpaths = new String[length * 2]),
- 0,
- length);
- }
- classpaths[pathCount++] = tokenizer.nextToken();
- }
- mode = Default;
- continue;
- }
- //default is input directory
- currentArg = currentArg.replace('/', File.separatorChar);
- if (currentArg.endsWith(File.separator))
- currentArg =
- currentArg.substring(0, currentArg.length() - File.separator.length());
- File dir = new File(currentArg);
- if (!dir.isDirectory())
- throw new InvalidInputException(
- Main.bind("configure.directoryNotExist", currentArg)); //$NON-NLS-1$
- FileFinder finder = new FileFinder();
- try {
- finder.find(dir, ".JAVA", verbose); //$NON-NLS-1$
- } catch (Exception e) {
- throw new InvalidInputException(Main.bind("configure.IOError", currentArg)); //$NON-NLS-1$
- }
- if (filenames != null) {
- // some source files were specified explicitly
- String results[] = finder.resultFiles;
- int length = results.length;
- System.arraycopy(
- filenames,
- 0,
- (filenames = new String[length + filesCount]),
- 0,
- filesCount);
- System.arraycopy(
- encodings,
- 0,
- (encodings = new String[length + filesCount]),
- 0,
- filesCount);
- System.arraycopy(results, 0, filenames, filesCount, length);
- for (int i = 0; i < length; i++) {
- encodings[filesCount + i] = customEncoding;
- }
- filesCount += length;
- customEncoding = null;
- } else {
- filenames = finder.resultFiles;
- filesCount = filenames.length;
- encodings = new String[filesCount];
- for (int i = 0; i < filesCount; i++) {
- encodings[i] = customEncoding;
- }
- customEncoding = null;
- }
- mode = Default;
- continue;
- }
-
- if (noWarn) {
- // filter options which are related to the assist component
- Object[] entries = options.entrySet().toArray();
- for (int i = 0, max = entries.length; i < max; i++) {
- Map.Entry entry = (Map.Entry) entries[i];
- if (!(entry.getKey() instanceof String))
- continue;
- if (!(entry.getValue() instanceof String))
- continue;
- if (((String) entry.getValue()).equals(CompilerOptions.WARNING)) {
- options.put((String) entry.getKey(), CompilerOptions.IGNORE);
- }
- }
- }
- /*
- * Standalone options
- */
- if (versionIDRequired) {
- out.println(Main.bind("configure.version", Main.bind("compiler.version"))); //$NON-NLS-1$ //$NON-NLS-2$
- out.println();
- proceed = false;
- return;
- }
-
- if (printUsageRequired) {
- printUsage();
- proceed = false;
- return;
- }
-
- if (filesCount != 0)
- System.arraycopy(
- filenames,
- 0,
- (filenames = new String[filesCount]),
- 0,
- filesCount);
- if (pathCount == 0) {
- String classProp = System.getProperty("DEFAULT_CLASSPATH"); //$NON-NLS-1$
- if ((classProp == null) || (classProp.length() == 0)) {
- out.println(Main.bind("configure.noClasspath")); //$NON-NLS-1$
- classProp = "."; //$NON-NLS-1$
- }
- StringTokenizer tokenizer = new StringTokenizer(classProp, File.pathSeparator);
- classpaths = new String[tokenizer.countTokens()];
- while (tokenizer.hasMoreTokens()) {
- classpaths[pathCount++] = tokenizer.nextToken();
- }
- }
-
- if (classpaths == null)
- classpaths = new String[0];
- System.arraycopy(
- classpaths,
- 0,
- (classpaths = new String[pathCount]),
- 0,
- pathCount);
- for (int i = 0, max = classpaths.length; i < max; i++) {
- File file = new File(classpaths[i]);
- if (!file.exists()) // signal missing classpath entry file
- out.println(Main.bind("configure.incorrectClasspath", classpaths[i])); //$NON-NLS-1$
- }
- if (destinationPath == null) {
- generatePackagesStructure = false;
- } else if ("none".equals(destinationPath)) { //$NON-NLS-1$
- destinationPath = null;
- }
-
- if (filenames == null)
- throw new InvalidInputException(Main.bind("configure.noSource")); //$NON-NLS-1$
-
- // check and set compliance/source/target compatibilities
- if (!didSpecifyCompliance){
- if (options.get(CompilerOptions.OPTION_Source).equals(CompilerOptions.VERSION_1_4)){
- options.put(CompilerOptions.OPTION_Compliance, CompilerOptions.VERSION_1_4);
- } else {
- options.put(CompilerOptions.OPTION_Compliance, CompilerOptions.VERSION_1_3);
- }
- }
- String compliance = (String)options.get(CompilerOptions.OPTION_Compliance);
- if (CompilerOptions.VERSION_1_4.equals(compliance)){
-
- // default 1.4 settings
- if (!didSpecifySourceLevel){
- options.put(CompilerOptions.OPTION_Source, CompilerOptions.VERSION_1_4);
- }
- if (!didSpecifyTarget){
- options.put(CompilerOptions.OPTION_TargetPlatform, CompilerOptions.VERSION_1_4);
- }
- } else if (CompilerOptions.VERSION_1_3.equals(compliance)){
-
- // default 1.4 settings
- if (!didSpecifySourceLevel){
- options.put(CompilerOptions.OPTION_Source, CompilerOptions.VERSION_1_3);
- }
- if (!didSpecifyTarget){
- options.put(CompilerOptions.OPTION_TargetPlatform, CompilerOptions.VERSION_1_1);
- }
- }
- // compliance must be 1.4 if source is 1.4
- if (options.get(CompilerOptions.OPTION_Source).equals(CompilerOptions.VERSION_1_4)
- && !options.get(CompilerOptions.OPTION_Compliance).equals(CompilerOptions.VERSION_1_4)){
- throw new InvalidInputException(Main.bind("configure.incompatibleComplianceForSource14", (String)options.get(CompilerOptions.OPTION_Compliance))); //$NON-NLS-1$
- }
-
- // target must be 1.4 if source is 1.4
- if (options.get(CompilerOptions.OPTION_Source).equals(CompilerOptions.VERSION_1_4)
- && !options.get(CompilerOptions.OPTION_TargetPlatform).equals(CompilerOptions.VERSION_1_4)){
- throw new InvalidInputException(Main.bind("configure.incompatibleTargetForSource14", (String)options.get(CompilerOptions.OPTION_TargetPlatform))); //$NON-NLS-1$
- }
-
- // target cannot be 1.4 if compliance is 1.3
- if (options.get(CompilerOptions.OPTION_TargetPlatform).equals(CompilerOptions.VERSION_1_4)
- && !options.get(CompilerOptions.OPTION_Compliance).equals(CompilerOptions.VERSION_1_4)){
- throw new InvalidInputException(Main.bind("configure.incompatibleComplianceForTarget14", (String)options.get(CompilerOptions.OPTION_Compliance))); //$NON-NLS-1$
- }
-
- if (log != null) {
- try {
- out = new PrintWriter(new FileOutputStream(log, false));
- } catch (IOException e) {
- throw new InvalidInputException(Main.bind("configure.cannotOpenLog")); //$NON-NLS-1$
- }
- } else {
- showProgress = false;
- }
-
- if (repetitions == 0) {
- repetitions = 1;
- }
- }
- public Map getOptions() {
- return this.options;
- }
- /*
- * Answer the component to which will be handed back compilation results from the compiler
- */
- public ICompilerRequestor getBatchRequestor() {
- return new ICompilerRequestor() {
- int lineDelta = 0;
- public void acceptResult(CompilationResult compilationResult) {
- if (compilationResult.lineSeparatorPositions != null) {
- int unitLineCount = compilationResult.lineSeparatorPositions.length;
- lineCount += unitLineCount;
- lineDelta += unitLineCount;
- if (showProgress
- && lineDelta > 2000) { // in -log mode, dump a dot every 2000 lines compiled
- System.out.print('.');
- lineDelta = 0;
- }
- }
- if (compilationResult.hasProblems()) {
- IProblem[] problems = compilationResult.getProblems();
- int count = problems.length;
- int localErrorCount = 0;
- for (int i = 0; i < count; i++) {
- if (problems[i] != null) {
- globalProblemsCount++;
- if (localErrorCount == 0)
- out.println("----------"); //$NON-NLS-1$
- out.print(
- globalProblemsCount
- + ". " //$NON-NLS-1$
- + (problems[i].isError()
- ? Main.bind("requestor.error") //$NON-NLS-1$
- : Main.bind("requestor.warning"))); //$NON-NLS-1$
- if (problems[i].isError()) {
- globalErrorsCount++;
- } else {
- globalWarningsCount++;
- }
- out.print(" "); //$NON-NLS-1$
- out.print(
- Main.bind("requestor.in", new String(problems[i].getOriginatingFileName()))); //$NON-NLS-1$
- try {
- out.println(
- ((DefaultProblem) problems[i]).errorReportSource(
- compilationResult.compilationUnit));
- out.println(problems[i].getMessage());
- } catch (Exception e) {
- out.println(
- Main.bind("requestor.notRetrieveErrorMessage", problems[i].toString())); //$NON-NLS-1$
- }
- out.println("----------"); //$NON-NLS-1$
- if (problems[i].isError())
- localErrorCount++;
- }
- };
- // exit?
- if (systemExitWhenFinished && !proceedOnError && (localErrorCount > 0)) {
- out.flush();
- System.exit(-1);
- }
- }
- outputClassFiles(compilationResult);
- }
- };
- }
- /*
- * Build the set of compilation source units
- */
- public CompilationUnit[] getCompilationUnits()
- throws InvalidInputException {
- int fileCount = filenames.length;
- CompilationUnit[] units = new CompilationUnit[fileCount];
- HashtableOfObject knownFileNames = new HashtableOfObject(fileCount);
-
- String defaultEncoding = (String) options.get(CompilerOptions.OPTION_Encoding);
- if ("".equals(defaultEncoding)) //$NON-NLS-1$
- defaultEncoding = null; //$NON-NLS-1$
-
- for (int i = 0; i < fileCount; i++) {
- char[] charName = filenames[i].toCharArray();
- if (knownFileNames.get(charName) != null) {
- throw new InvalidInputException(Main.bind("unit.more", filenames[i])); //$NON-NLS-1$
- } else {
- knownFileNames.put(charName, charName);
- }
- File file = new File(filenames[i]);
- if (!file.exists())
- throw new InvalidInputException(Main.bind("unit.missing", filenames[i])); //$NON-NLS-1$
- String encoding = encodings[i];
- if (encoding == null)
- encoding = defaultEncoding;
- units[i] = new CompilationUnit(null, filenames[i], encoding);
- }
- return units;
- }
- /*
- * Low-level API performing the actual compilation
- */
- public IErrorHandlingPolicy getHandlingPolicy() {
-
- // passes the initial set of files to the batch oracle (to avoid finding more than once the same units when case insensitive match)
- return new IErrorHandlingPolicy() {
- public boolean stopOnFirstError() {
- return false;
- }
- public boolean proceedOnErrors() {
- return proceedOnError; // stop if there are some errors
- }
- };
- }
- /*
- * Low-level API performing the actual compilation
- */
- public FileSystem getLibraryAccess() {
-
- String defaultEncoding = (String) options.get(CompilerOptions.OPTION_Encoding);
- if ("".equals(defaultEncoding)) //$NON-NLS-1$
- defaultEncoding = null; //$NON-NLS-1$
- return new FileSystem(classpaths, filenames, defaultEncoding);
- }
- /*
- * Low-level API performing the actual compilation
- */
- public IProblemFactory getProblemFactory() {
- return new DefaultProblemFactory(Locale.getDefault());
- }
- /*
- * External API
- */
-
- public static void main(String[] argv) {
- new Main(new PrintWriter(System.out), true).compile(argv);
- }
- // Dump classfiles onto disk for all compilation units that where successfull.
-
- public void outputClassFiles(CompilationResult unitResult) {
-
- if (!((unitResult == null) || (unitResult.hasErrors() && !proceedOnError))) {
- Enumeration classFiles = unitResult.compiledTypes.elements();
- if (!this.generatePackagesStructure) {
- while (classFiles.hasMoreElements()) {
- this.destinationPath = extractDestinationPathFromSourceFile(unitResult);
- // retrieve the key and the corresponding classfile
- ClassFile classFile = (ClassFile) classFiles.nextElement();
- char[] filename = classFile.fileName();
- int length = filename.length;
- char[] relativeName = new char[length + 6];
- System.arraycopy(filename, 0, relativeName, 0, length);
- System.arraycopy(CLASS_FILE_EXTENSION, 0, relativeName, length, 6);
- CharOperation.replace(relativeName, '/', File.separatorChar);
- try {
- ClassFile.writeToDisk(
- generatePackagesStructure,
- destinationPath,
- new String(relativeName),
- classFile.getBytes());
- } catch (IOException e) {
- String fileName = destinationPath + new String(relativeName);
- e.printStackTrace();
- System.out.println(Main.bind("output.noClassFileCreated", fileName)); //$NON-NLS-1$
- }
- exportedClassFilesCounter++;
- }
- } else if (destinationPath != null) {
- while (classFiles.hasMoreElements()) {
- // retrieve the key and the corresponding classfile
- ClassFile classFile = (ClassFile) classFiles.nextElement();
- char[] filename = classFile.fileName();
- int length = filename.length;
- char[] relativeName = new char[length + 6];
- System.arraycopy(filename, 0, relativeName, 0, length);
- System.arraycopy(CLASS_FILE_EXTENSION, 0, relativeName, length, 6);
- CharOperation.replace(relativeName, '/', File.separatorChar);
- try {
- ClassFile.writeToDisk(
- generatePackagesStructure,
- destinationPath,
- new String(relativeName),
- classFile.getBytes());
- } catch (IOException e) {
- String fileName = destinationPath + new String(relativeName);
- e.printStackTrace();
- System.out.println(Main.bind("output.noClassFileCreated", fileName)); //$NON-NLS-1$
- }
- exportedClassFilesCounter++;
- }
- }
- }
- }
- /*
- * Low-level API performing the actual compilation
- */
- public void performCompilation() throws InvalidInputException {
-
- INameEnvironment environment = getLibraryAccess();
- Compiler batchCompiler =
- new Compiler(
- environment,
- getHandlingPolicy(),
- getOptions(),
- getBatchRequestor(),
- getProblemFactory());
- CompilerOptions options = batchCompiler.options;
-
- // set the non-externally configurable options.
- options.setVerboseMode(verbose);
- options.produceReferenceInfo(produceRefInfo);
- batchCompiler.compile(getCompilationUnits());
-
- // cleanup
- environment.cleanup();
- }
- public void printUsage() {
- out.println(Main.bind("misc.usage", Main.bind("compiler.version"))); //$NON-NLS-1$ //$NON-NLS-2$
- out.flush();
- }
-
- /**
- * Creates a NLS catalog for the given locale.
- */
- public static void relocalize() {
- bundle = ResourceBundle.getBundle(bundleName, Locale.getDefault());
- }
-
- /**
- * Lookup the message with the given ID in this catalog
- */
- public static String bind(String id) {
- return bind(id, (String[]) null);
- }
-
- /**
- * Lookup the message with the given ID in this catalog and bind its
- * substitution locations with the given string values.
- */
- public static String bind(String id, String[] bindings) {
- if (id == null)
- return "No message available"; //$NON-NLS-1$
- String message = null;
- try {
- message = bundle.getString(id);
- } catch (MissingResourceException e) {
- // If we got an exception looking for the message, fail gracefully by just returning
- // the id we were looking for. In most cases this is semi-informative so is not too bad.
- return "Missing message: " + id + " in: " + bundleName; //$NON-NLS-2$ //$NON-NLS-1$
- }
- // for compatibility with MessageFormat which eliminates double quotes in original message
- char[] messageWithNoDoubleQuotes =
- CharOperation.replace(message.toCharArray(), DOUBLE_QUOTES, SINGLE_QUOTE);
- message = new String(messageWithNoDoubleQuotes);
-
- if (bindings == null)
- return message;
-
- int length = message.length();
- int start = -1;
- int end = length;
- StringBuffer output = new StringBuffer(80);
- while (true) {
- if ((end = message.indexOf('{', start)) > -1) {
- output.append(message.substring(start + 1, end));
- if ((start = message.indexOf('}', end)) > -1) {
- int index = -1;
- try {
- index = Integer.parseInt(message.substring(end + 1, start));
- output.append(bindings[index]);
- } catch (NumberFormatException nfe) {
- output.append(message.substring(end + 1, start + 1));
- } catch (ArrayIndexOutOfBoundsException e) {
- output.append("{missing " + Integer.toString(index) + "}"); //$NON-NLS-2$ //$NON-NLS-1$
- }
- } else {
- output.append(message.substring(end, length));
- break;
- }
- } else {
- output.append(message.substring(start + 1, length));
- break;
- }
- }
- return output.toString();
- }
-
- /**
- * Lookup the message with the given ID in this catalog and bind its
- * substitution locations with the given string.
- */
- public static String bind(String id, String binding) {
- return bind(id, new String[] { binding });
- }
-
- /**
- * Lookup the message with the given ID in this catalog and bind its
- * substitution locations with the given strings.
- */
- public static String bind(String id, String binding1, String binding2) {
- return bind(id, new String[] { binding1, binding2 });
- }
-
- public String extractDestinationPathFromSourceFile(CompilationResult result) {
- ICompilationUnit compilationUnit = result.compilationUnit;
- if (compilationUnit != null) {
- char[] fileName = compilationUnit.getFileName();
- int lastIndex = CharOperation.lastIndexOf(java.io.File.separatorChar, fileName);
- if (lastIndex == -1) {
- return System.getProperty("user.dir"); //$NON-NLS-1$
- }
- return new String(CharOperation.subarray(fileName, 0, lastIndex));
- }
- return System.getProperty("user.dir"); //$NON-NLS-1$
- }
-
-}
\ No newline at end of file
git://git.phpeclipse.com / phpeclipse.git / blobdiff