| /******************************************************************************* |
| * Copyright (c) 2006, 2007 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jdt.internal.compiler.apt.util; |
| |
| import java.util.HashSet; |
| import java.util.Set; |
| import java.util.StringTokenizer; |
| |
| /** |
| * Class used to handle options in the EclipseFileManager and the EclipseCompiler |
| */ |
| public final class Options { |
| private static final Set<String> ZERO_ARGUMENT_OPTIONS; |
| private static final Set<String> ONE_ARGUMENT_OPTIONS; |
| private static final Set<String> FILE_MANAGER_OPTIONS; |
| static { |
| ZERO_ARGUMENT_OPTIONS = new HashSet<String>(); |
| ZERO_ARGUMENT_OPTIONS.add("-progress");//$NON-NLS-1$ |
| ZERO_ARGUMENT_OPTIONS.add("-proceedOnError");//$NON-NLS-1$ |
| ZERO_ARGUMENT_OPTIONS.add("-time");//$NON-NLS-1$ |
| ZERO_ARGUMENT_OPTIONS.add("-v");//$NON-NLS-1$ |
| ZERO_ARGUMENT_OPTIONS.add("-version");//$NON-NLS-1$ |
| ZERO_ARGUMENT_OPTIONS.add("-showversion");//$NON-NLS-1$ |
| ZERO_ARGUMENT_OPTIONS.add("-deprecation");//$NON-NLS-1$ |
| ZERO_ARGUMENT_OPTIONS.add("-help");//$NON-NLS-1$ |
| ZERO_ARGUMENT_OPTIONS.add("-?");//$NON-NLS-1$ |
| ZERO_ARGUMENT_OPTIONS.add("-help:warn");//$NON-NLS-1$ |
| ZERO_ARGUMENT_OPTIONS.add("-?:warn");//$NON-NLS-1$ |
| ZERO_ARGUMENT_OPTIONS.add("-noExit");//$NON-NLS-1$ |
| ZERO_ARGUMENT_OPTIONS.add("-verbose");//$NON-NLS-1$ |
| ZERO_ARGUMENT_OPTIONS.add("-referenceInfo");//$NON-NLS-1$ |
| ZERO_ARGUMENT_OPTIONS.add("-inlineJSR");//$NON-NLS-1$ |
| ZERO_ARGUMENT_OPTIONS.add("-g");//$NON-NLS-1$ |
| ZERO_ARGUMENT_OPTIONS.add("-g:none");//$NON-NLS-1$ |
| ZERO_ARGUMENT_OPTIONS.add("-nowarn");//$NON-NLS-1$ |
| ZERO_ARGUMENT_OPTIONS.add("-warn:none");//$NON-NLS-1$ |
| ZERO_ARGUMENT_OPTIONS.add("-preserveAllLocals");//$NON-NLS-1$ |
| ZERO_ARGUMENT_OPTIONS.add("-enableJavadoc");//$NON-NLS-1$ |
| ZERO_ARGUMENT_OPTIONS.add("-Xemacs");//$NON-NLS-1$ |
| ZERO_ARGUMENT_OPTIONS.add("-X");//$NON-NLS-1$ |
| ZERO_ARGUMENT_OPTIONS.add("-O");//$NON-NLS-1$ |
| ZERO_ARGUMENT_OPTIONS.add("-1.3");//$NON-NLS-1$ |
| ZERO_ARGUMENT_OPTIONS.add("-1.4");//$NON-NLS-1$ |
| ZERO_ARGUMENT_OPTIONS.add("-1.5");//$NON-NLS-1$ |
| ZERO_ARGUMENT_OPTIONS.add("-5");//$NON-NLS-1$ |
| ZERO_ARGUMENT_OPTIONS.add("-5.0");//$NON-NLS-1$ |
| ZERO_ARGUMENT_OPTIONS.add("-1.6");//$NON-NLS-1$ |
| ZERO_ARGUMENT_OPTIONS.add("-6");//$NON-NLS-1$ |
| ZERO_ARGUMENT_OPTIONS.add("-6.0");//$NON-NLS-1$ |
| ZERO_ARGUMENT_OPTIONS.add("-proc:only");//$NON-NLS-1$ |
| ZERO_ARGUMENT_OPTIONS.add("-proc:none");//$NON-NLS-1$ |
| ZERO_ARGUMENT_OPTIONS.add("-XprintProcessorInfo");//$NON-NLS-1$ |
| ZERO_ARGUMENT_OPTIONS.add("-XprintRounds");//$NON-NLS-1$ |
| |
| FILE_MANAGER_OPTIONS = new HashSet<String>(); |
| FILE_MANAGER_OPTIONS.add("-bootclasspath");//$NON-NLS-1$ |
| FILE_MANAGER_OPTIONS.add("-encoding");//$NON-NLS-1$ |
| FILE_MANAGER_OPTIONS.add("-d");//$NON-NLS-1$ |
| FILE_MANAGER_OPTIONS.add("-classpath");//$NON-NLS-1$ |
| FILE_MANAGER_OPTIONS.add("-cp");//$NON-NLS-1$ |
| FILE_MANAGER_OPTIONS.add("-sourcepath");//$NON-NLS-1$ |
| FILE_MANAGER_OPTIONS.add("-extdirs");//$NON-NLS-1$ |
| FILE_MANAGER_OPTIONS.add("-endorseddirs");//$NON-NLS-1$ |
| FILE_MANAGER_OPTIONS.add("-s");//$NON-NLS-1$ |
| FILE_MANAGER_OPTIONS.add("-processorpath");//$NON-NLS-1$ |
| |
| ONE_ARGUMENT_OPTIONS = new HashSet<String>(); |
| ONE_ARGUMENT_OPTIONS.addAll(FILE_MANAGER_OPTIONS); |
| ONE_ARGUMENT_OPTIONS.add("-log");//$NON-NLS-1$ |
| ONE_ARGUMENT_OPTIONS.add("-repeat");//$NON-NLS-1$ |
| ONE_ARGUMENT_OPTIONS.add("-maxProblems");//$NON-NLS-1$ |
| ONE_ARGUMENT_OPTIONS.add("-source");//$NON-NLS-1$ |
| ONE_ARGUMENT_OPTIONS.add("-target");//$NON-NLS-1$ |
| ONE_ARGUMENT_OPTIONS.add("-processor");//$NON-NLS-1$ |
| |
| } |
| public static int processOptionsFileManager(String option) { |
| if (option == null) return -1; |
| if (FILE_MANAGER_OPTIONS.contains(option)) { |
| return 1; |
| } |
| return -1; |
| } |
| |
| public static int processOptions(String option) { |
| if (option == null) return -1; |
| if (ZERO_ARGUMENT_OPTIONS.contains(option)) { |
| return 0; |
| } |
| if (ONE_ARGUMENT_OPTIONS.contains(option)) { |
| return 1; |
| } |
| if (option.startsWith("-g")) { //$NON-NLS-1$ |
| int length = option.length(); |
| if (length > 3) { |
| StringTokenizer tokenizer = |
| new StringTokenizer(option.substring(3, option.length()), ",");//$NON-NLS-1$ |
| while (tokenizer.hasMoreTokens()) { |
| String token = tokenizer.nextToken(); |
| if ("vars".equals(token) || "lines".equals(token) || "source".equals(token)) {//$NON-NLS-1$//$NON-NLS-2$//$NON-NLS-3$ |
| continue; |
| } |
| return -1; |
| } |
| return 0; |
| } |
| return -1; |
| } |
| if (option.startsWith("-warn")) {//$NON-NLS-1$ |
| int length = option.length(); |
| if (length <= 6) { |
| return -1; |
| } |
| int warnTokenStart; |
| switch (option.charAt(6)) { |
| case '+' : |
| warnTokenStart = 7; |
| break; |
| case '-' : |
| warnTokenStart = 7; |
| break; |
| default: |
| warnTokenStart = 6; |
| } |
| |
| StringTokenizer tokenizer = |
| new StringTokenizer(option.substring(warnTokenStart, option.length()), ","); //$NON-NLS-1$ |
| int tokenCounter = 0; |
| |
| while (tokenizer.hasMoreTokens()) { |
| String token = tokenizer.nextToken(); |
| tokenCounter++; |
| if ("constructorName".equals(token)//$NON-NLS-1$ |
| || token.equals("pkgDefaultMethod")//$NON-NLS-1$ |
| || token.equals("packageDefaultMethod")//$NON-NLS-1$ |
| || token.equals("maskedCatchBlock")//$NON-NLS-1$ |
| || token.equals("maskedCatchBlocks")//$NON-NLS-1$ |
| || token.equals("deprecation")//$NON-NLS-1$ |
| || token.equals("allDeprecation")//$NON-NLS-1$ |
| || token.equals("unusedLocal")//$NON-NLS-1$ |
| || token.equals("unusedLocals")//$NON-NLS-1$ |
| || token.equals("unusedArgument")//$NON-NLS-1$ |
| || token.equals("unusedArguments")//$NON-NLS-1$ |
| || token.equals("unusedImport")//$NON-NLS-1$ |
| || token.equals("unusedImports")//$NON-NLS-1$ |
| || token.equals("unusedPrivate")//$NON-NLS-1$ |
| || token.equals("unusedLabel")//$NON-NLS-1$ |
| || token.equals("localHiding")//$NON-NLS-1$ |
| || token.equals("fieldHiding")//$NON-NLS-1$ |
| || token.equals("specialParamHiding")//$NON-NLS-1$ |
| || token.equals("conditionAssign")//$NON-NLS-1$ |
| || token.equals("syntheticAccess")//$NON-NLS-1$ |
| || token.equals("synthetic-access")//$NON-NLS-1$ |
| || token.equals("nls")//$NON-NLS-1$ |
| || token.equals("staticReceiver")//$NON-NLS-1$ |
| || token.equals("indirectStatic")//$NON-NLS-1$ |
| || token.equals("noEffectAssign")//$NON-NLS-1$ |
| || token.equals("intfNonInherited")//$NON-NLS-1$ |
| || token.equals("interfaceNonInherited")//$NON-NLS-1$ |
| || token.equals("charConcat")//$NON-NLS-1$ |
| || token.equals("noImplicitStringConversion")//$NON-NLS-1$ |
| || token.equals("semicolon")//$NON-NLS-1$ |
| || token.equals("serial")//$NON-NLS-1$ |
| || token.equals("emptyBlock")//$NON-NLS-1$ |
| || token.equals("uselessTypeCheck")//$NON-NLS-1$ |
| || token.equals("unchecked")//$NON-NLS-1$ |
| || token.equals("unsafe")//$NON-NLS-1$ |
| || token.equals("raw")//$NON-NLS-1$ |
| || token.equals("finalBound")//$NON-NLS-1$ |
| || token.equals("suppress")//$NON-NLS-1$ |
| || token.equals("warningToken")//$NON-NLS-1$ |
| || token.equals("unnecessaryElse")//$NON-NLS-1$ |
| || token.equals("javadoc")//$NON-NLS-1$ |
| || token.equals("allJavadoc")//$NON-NLS-1$ |
| || token.equals("assertIdentifier")//$NON-NLS-1$ |
| || token.equals("enumIdentifier")//$NON-NLS-1$ |
| || token.equals("finally")//$NON-NLS-1$ |
| || token.equals("unusedThrown")//$NON-NLS-1$ |
| || token.equals("unqualifiedField")//$NON-NLS-1$ |
| || token.equals("unqualified-field-access")//$NON-NLS-1$ |
| || token.equals("typeHiding")//$NON-NLS-1$ |
| || token.equals("varargsCast")//$NON-NLS-1$ |
| || token.equals("null")//$NON-NLS-1$ |
| || token.equals("boxing")//$NON-NLS-1$ |
| || token.equals("over-ann")//$NON-NLS-1$ |
| || token.equals("dep-ann")//$NON-NLS-1$ |
| || token.equals("intfAnnotation")//$NON-NLS-1$ |
| || token.equals("enumSwitch")//$NON-NLS-1$ |
| || token.equals("incomplete-switch")//$NON-NLS-1$ |
| || token.equals("hiding")//$NON-NLS-1$ |
| || token.equals("static-access")//$NON-NLS-1$ |
| || token.equals("unused")//$NON-NLS-1$ |
| || token.equals("paramAssign")//$NON-NLS-1$ |
| || token.equals("discouraged")//$NON-NLS-1$ |
| || token.equals("forbidden")//$NON-NLS-1$ |
| || token.equals("fallthrough")) {//$NON-NLS-1$ |
| continue; |
| } else if (token.equals("tasks")) {//$NON-NLS-1$ |
| String taskTags = "";//$NON-NLS-1$ |
| int start = token.indexOf('('); |
| int end = token.indexOf(')'); |
| if (start >= 0 && end >= 0 && start < end){ |
| taskTags = token.substring(start+1, end).trim(); |
| taskTags = taskTags.replace('|',','); |
| } |
| if (taskTags.length() == 0){ |
| return -1; |
| } |
| continue; |
| } else { |
| return -1; |
| } |
| } |
| if (tokenCounter == 0) { |
| return -1; |
| } else { |
| return 0; |
| } |
| } |
| if (option.startsWith("-J")//$NON-NLS-1$ |
| || option.startsWith("-X")//$NON-NLS-1$ |
| || option.startsWith("-A")) {//$NON-NLS-1$ |
| return 0; |
| } |
| return -1; |
| } |
| } |