diff options
Diffstat (limited to 'src/java/com/jogamp/gluegen/JavaConfiguration.java')
| -rw-r--r-- | src/java/com/jogamp/gluegen/JavaConfiguration.java | 436 |
1 files changed, 218 insertions, 218 deletions
diff --git a/src/java/com/jogamp/gluegen/JavaConfiguration.java b/src/java/com/jogamp/gluegen/JavaConfiguration.java index 771576e..53af4fc 100644 --- a/src/java/com/jogamp/gluegen/JavaConfiguration.java +++ b/src/java/com/jogamp/gluegen/JavaConfiguration.java @@ -180,7 +180,7 @@ public class JavaConfiguration { /** Reads the configuration file. @param filename path to file that should be read */ - public final void read(String filename) throws IOException { + public final void read(final String filename) throws IOException { read(filename, null); } @@ -190,18 +190,18 @@ public class JavaConfiguration { @param linePrefix if not null, treat each line read as if it were prefixed with the specified string. */ - protected final void read(String filename, String linePrefix) throws IOException { - File file = new File(filename); + protected final void read(final String filename, final String linePrefix) throws IOException { + final File file = new File(filename); BufferedReader reader = null; try { reader = new BufferedReader(new FileReader(file)); } - catch (FileNotFoundException fnfe) { + catch (final FileNotFoundException fnfe) { throw new RuntimeException("Could not read file \"" + file + "\"", fnfe); } int lineNo = 0; String line = null; - boolean hasPrefix = linePrefix != null && linePrefix.length() > 0; + final boolean hasPrefix = linePrefix != null && linePrefix.length() > 0; try { ++nestedReads; while ((line = reader.readLine()) != null) { @@ -215,10 +215,10 @@ public class JavaConfiguration { continue; } - StringTokenizer tok = new StringTokenizer(line); + final StringTokenizer tok = new StringTokenizer(line); if (tok.hasMoreTokens()) { // always reset delimiters in case of CustomJavaCode, etc. - String cmd = tok.nextToken(" \t\n\r\f"); + final String cmd = tok.nextToken(" \t\n\r\f"); dispatch(cmd, tok, file, filename, lineNo); } @@ -268,7 +268,7 @@ public class JavaConfiguration { } } - public void setOutputRootDir(String s) { outputRootDir=s; } + public void setOutputRootDir(final String s) { outputRootDir=s; } /** Returns the package name parsed from the configuration file. */ public String packageName() { @@ -320,8 +320,8 @@ public class JavaConfiguration { } /** Returns the access control for the emitted Java method. Returns one of JavaEmitter.ACC_PUBLIC, JavaEmitter.ACC_PROTECTED, JavaEmitter.ACC_PRIVATE, or JavaEmitter.ACC_PACKAGE_PRIVATE. */ - public MethodAccess accessControl(String methodName) { - MethodAccess ret = accessControl.get(methodName); + public MethodAccess accessControl(final String methodName) { + final MethodAccess ret = accessControl.get(methodName); if (ret != null) { return ret; } @@ -355,13 +355,13 @@ public class JavaConfiguration { /** If this type should be considered opaque, returns the TypeInfo describing the replacement type. Returns null if this type should not be considered opaque. */ - public TypeInfo typeInfo(Type type, TypeDictionary typedefDictionary) { + public TypeInfo typeInfo(Type type, final TypeDictionary typedefDictionary) { // Because typedefs of pointer types can show up at any point, // walk the pointer chain looking for a typedef name that is in // the TypeInfo map. if (DEBUG_TYPE_INFO) System.err.println("Incoming type = " + type); - int pointerDepth = type.pointerDepth(); + final int pointerDepth = type.pointerDepth(); for (int i = 0; i <= pointerDepth; i++) { String name = type.getName(); if (DEBUG_TYPE_INFO) { @@ -369,7 +369,7 @@ public class JavaConfiguration { System.err.println(" Name = " + name); } if (name != null) { - TypeInfo info = closestTypeInfo(name, i + type.pointerDepth()); + final TypeInfo info = closestTypeInfo(name, i + type.pointerDepth()); if (info != null) { if (DEBUG_TYPE_INFO) { System.err.println(" info.name=" + info.name() + ", name=" + name + @@ -384,7 +384,7 @@ public class JavaConfiguration { // Try struct name as well name = type.asCompound().getStructName(); if (name != null) { - TypeInfo info = closestTypeInfo(name, i + type.pointerDepth()); + final TypeInfo info = closestTypeInfo(name, i + type.pointerDepth()); if (info != null) { if (DEBUG_TYPE_INFO) { System.err.println(" info.name=" + info.name() + ", name=" + name + @@ -397,15 +397,15 @@ public class JavaConfiguration { } // Try all typedef names that map to this type - Set<Entry<String, Type>> entrySet = typedefDictionary.entrySet(); - for (Map.Entry<String, Type> entry : entrySet) { + final Set<Entry<String, Type>> entrySet = typedefDictionary.entrySet(); + for (final Map.Entry<String, Type> entry : entrySet) { // "eq" equality is OK to use here since all types have been canonicalized if (entry.getValue() == type) { name = entry.getKey(); if (DEBUG_TYPE_INFO) { System.err.println("Looking under typedef name " + name); } - TypeInfo info = closestTypeInfo(name, i + type.pointerDepth()); + final TypeInfo info = closestTypeInfo(name, i + type.pointerDepth()); if (info != null) { if (DEBUG_TYPE_INFO) { System.err.println(" info.name=" + info.name() + ", name=" + name + @@ -426,7 +426,7 @@ public class JavaConfiguration { } // Helper functions for above - private TypeInfo closestTypeInfo(String name, int pointerDepth) { + private TypeInfo closestTypeInfo(final String name, final int pointerDepth) { TypeInfo info = typeInfoMap.get(name); TypeInfo closest = null; while (info != null) { @@ -443,7 +443,7 @@ public class JavaConfiguration { } // Promotes a TypeInfo to a higher pointer type (if necessary) - private TypeInfo promoteTypeInfo(TypeInfo info, int numPointersStripped) { + private TypeInfo promoteTypeInfo(final TypeInfo info, final int numPointersStripped) { int diff = numPointersStripped - info.pointerDepth(); if (diff == 0) { return info; @@ -456,7 +456,7 @@ public class JavaConfiguration { } Class<?> c = info.javaType().getJavaClass(); - int pd = info.pointerDepth(); + final int pd = info.pointerDepth(); // Handle single-pointer stripping for types compatible with C // integral and floating-point types specially so we end up @@ -488,7 +488,7 @@ public class JavaConfiguration { /** Indicates whether the given function (which returns a <code>char*</code> in C) should be translated as returning a <code>java.lang.String</code>. */ - public boolean returnsString(String functionName) { + public boolean returnsString(final String functionName) { return returnsString.contains(functionName); } @@ -507,7 +507,7 @@ public class JavaConfiguration { * either {@link #returnValueCapacity(String)} or {@link #returnValueLength(String)}! * </p> */ - public String returnedArrayLength(String functionName) { + public String returnedArrayLength(final String functionName) { return returnedArrayLengths.get(functionName); } @@ -515,23 +515,23 @@ public class JavaConfiguration { arguments that should be converted to <code>String</code>s. Returns null if there are no such hints for the given function name. */ - public List<Integer> stringArguments(String functionName) { + public List<Integer> stringArguments(final String functionName) { return argumentsAreString.get(functionName); } public boolean isForceUsingNIOOnly4All() { return forceUseNIOOnly4All; } - public void addUseNIOOnly(String fname ) { + public void addUseNIOOnly(final String fname ) { useNIOOnly.add(fname); } /** Returns true if the given function should only create a java.nio variant, and no array variants, for <code>void*</code> and other C primitive pointers. NIO only still allows usage of array backed not direct Buffers. */ - public boolean useNIOOnly(String functionName) { + public boolean useNIOOnly(final String functionName) { return useNIODirectOnly(functionName) || forceUseNIOOnly4All || useNIOOnly.contains(functionName); } - public void addUseNIODirectOnly(String fname ) { + public void addUseNIODirectOnly(final String fname ) { useNIODirectOnly.add(fname); } /** Returns true if the given function should only create a java.nio @@ -539,13 +539,13 @@ public class JavaConfiguration { C primitive pointers. NIO direct only does only allow direct Buffers. Implies useNIOOnly ! */ - public boolean useNIODirectOnly(String functionName) { + public boolean useNIODirectOnly(final String functionName) { return forceUseNIODirectOnly4All || useNIODirectOnly.contains(functionName); } /** Returns true if the glue code for the given function will be manually implemented by the end user. */ - public boolean manuallyImplement(String functionName) { + public boolean manuallyImplement(final String functionName) { return manuallyImplement.contains(functionName); } @@ -554,7 +554,7 @@ public class JavaConfiguration { * for the given class will be manually implemented by the end user * as requested via configuration directive <code>ManualStaticInitCall 'class-name'</code>. */ - public boolean manualStaticInitCall(String clazzName) { + public boolean manualStaticInitCall(final String clazzName) { return manualStaticInitCall.contains(clazzName); } @@ -571,7 +571,7 @@ public class JavaConfiguration { * to call <code>initializeImpl()</code>, see {@link #manualStaticInitCall(String)}. * </p> */ - public boolean forceStaticInitCode(String clazzName) { + public boolean forceStaticInitCode(final String clazzName) { return forceStaticInitCode.contains(clazzName); } @@ -579,7 +579,7 @@ public class JavaConfiguration { the given Java type name (not fully-qualified, only the class name); returns either null or an empty list if there is no custom code for the class. */ - public List<String> customJavaCodeForClass(String className) { + public List<String> customJavaCodeForClass(final String className) { List<String> res = customJavaCode.get(className); if (res == null) { res = new ArrayList<String>(); @@ -588,7 +588,7 @@ public class JavaConfiguration { return res; } - public List<String> javadocForMethod(String methodName) { + public List<String> javadocForMethod(final String methodName) { List<String> res = methodJavadoc.get(methodName); if (res == null) { res = new ArrayList<String>(); @@ -601,7 +601,7 @@ public class JavaConfiguration { the given Java type name (not fully-qualified, only the class name); returns either null or an empty list if there is no Javadoc documentation for the class. */ - public List<String> javadocForClass(String className) { + public List<String> javadocForClass(final String className) { List<String> res = classJavadoc.get(className); if (res == null) { res = new ArrayList<String>(); @@ -613,7 +613,7 @@ public class JavaConfiguration { /** Returns the package into which to place the glue code for accessing the specified struct. Defaults to emitting into the regular package (i.e., the result of {@link #packageName}). */ - public String packageForStruct(String structName) { + public String packageForStruct(final String structName) { String res = structPackages.get(structName); if (res == null) { res = packageName; @@ -642,7 +642,7 @@ public class JavaConfiguration { * it describes field's array-length or element-count referenced by a pointer. * </p> */ - public String returnValueCapacity(String functionName) { + public String returnValueCapacity(final String functionName) { return returnValueCapacities.get(functionName); } @@ -654,27 +654,27 @@ public class JavaConfiguration { * it describes field's array-length or element-count referenced by a pointer. * </p> */ - public String returnValueLength(String symbol) { + public String returnValueLength(final String symbol) { return returnValueLengths.get(symbol); } /** Returns a List of Strings of expressions declaring temporary C variables in the glue code for the specified function. */ - public List<String> temporaryCVariableDeclarations(String functionName) { + public List<String> temporaryCVariableDeclarations(final String functionName) { return temporaryCVariableDeclarations.get(functionName); } /** Returns a List of Strings of expressions containing assignments to temporary C variables in the glue code for the specified function. */ - public List<String> temporaryCVariableAssignments(String functionName) { + public List<String> temporaryCVariableAssignments(final String functionName) { return temporaryCVariableAssignments.get(functionName); } /** Returns a List of Strings indicating the interfaces the passed interface should declare it extends. May return null or a list of zero length if there are none. */ - public List<String> extendedInterfaces(String interfaceName) { + public List<String> extendedInterfaces(final String interfaceName) { List<String> res = extendedInterfaces.get(interfaceName); if (res == null) { res = new ArrayList<String>(); @@ -686,7 +686,7 @@ public class JavaConfiguration { /** Returns a List of Strings indicating the interfaces the passed class should declare it implements. May return null or a list of zero length if there are none. */ - public List<String> implementedInterfaces(String className) { + public List<String> implementedInterfaces(final String className) { List<String> res = implementedInterfaces.get(className); if (res == null) { res = new ArrayList<String>(); @@ -698,7 +698,7 @@ public class JavaConfiguration { /** Returns a List of Strings indicating the interfaces the passed class should declare it implements. May return null or a list of zero length if there are none. */ - public String extendedParentClass(String className) { + public String extendedParentClass(final String className) { return parentClass.get(className); } @@ -712,15 +712,15 @@ public class JavaConfiguration { public void dumpIgnores() { System.err.println("Extended Intf: "); - for (String str : extendedIntfSymbolsIgnore) { + for (final String str : extendedIntfSymbolsIgnore) { System.err.println("\t"+str); } System.err.println("Extended Impl: "); - for (String str : extendedImplSymbolsIgnore) { + for (final String str : extendedImplSymbolsIgnore) { System.err.println("\t"+str); } System.err.println("Ignores (All): "); - for (Pattern pattern : ignores) { + for (final Pattern pattern : ignores) { System.err.println("\t"+pattern); } } @@ -735,13 +735,13 @@ public class JavaConfiguration { public void dumpRenames() { System.err.println("Symbol Renames: "); - for (String key : javaSymbolRenames.keySet()) { + for (final String key : javaSymbolRenames.keySet()) { System.err.println("\t"+key+" -> "+javaSymbolRenames.get(key)); } System.err.println("Symbol Aliasing (through renaming): "); - for(String newName : javaSymbolRenames.values()) { - Set<String> origNames = javaRenamedSymbols.get(newName); + for(final String newName : javaSymbolRenames.values()) { + final Set<String> origNames = javaRenamedSymbols.get(newName); if(null!=origNames) { System.err.println("\t"+newName+" <- "+origNames); } @@ -752,7 +752,7 @@ public class JavaConfiguration { * Returns the canonical configuration name for a struct field name, * i.e. 'struct-name'.'field-name' */ - public static String canonicalStructFieldSymbol(String structName, String fieldName) { + public static String canonicalStructFieldSymbol(final String structName, final String fieldName) { return structName+"."+fieldName; } @@ -763,7 +763,7 @@ public class JavaConfiguration { * For struct fields see {@link #canonicalStructFieldSymbol(String, String)}. * </p> */ - public boolean shouldIgnoreInInterface(String symbol) { + public boolean shouldIgnoreInInterface(final String symbol) { if(DEBUG_IGNORES) { dumpIgnoresOnce(); } @@ -795,11 +795,11 @@ public class JavaConfiguration { * For struct fields see {@link #canonicalStructFieldSymbol(String, String)}. * </p> */ - public boolean shouldIgnoreInImpl(String symbol) { + public boolean shouldIgnoreInImpl(final String symbol) { return shouldIgnoreInImpl_Int(symbol); } - private boolean shouldIgnoreInImpl_Int(String symbol) { + private boolean shouldIgnoreInImpl_Int(final String symbol) { if(DEBUG_IGNORES) { dumpIgnoresOnce(); @@ -826,8 +826,8 @@ public class JavaConfiguration { // Ok, the slow case. We need to check the entire table, in case the table // contains an regular expression that matches the symbol. - for (Pattern regexp : ignores) { - Matcher matcher = regexp.matcher(symbol); + for (final Pattern regexp : ignores) { + final Matcher matcher = regexp.matcher(symbol); if (matcher.matches()) { if(DEBUG_IGNORES) { System.err.println("Ignore Impl RegEx: "+symbol); @@ -840,8 +840,8 @@ public class JavaConfiguration { if (ignoreNots.size() > 0) { // Ok, the slow case. We need to check the entire table, in case the table // contains an regular expression that matches the symbol. - for (Pattern regexp : ignoreNots) { - Matcher matcher = regexp.matcher(symbol); + for (final Pattern regexp : ignoreNots) { + final Matcher matcher = regexp.matcher(symbol); if (!matcher.matches()) { // Special case as this is most often likely to be the case. // Unignores are not used very often. @@ -853,8 +853,8 @@ public class JavaConfiguration { } boolean unignoreFound = false; - for (Pattern unignoreRegexp : unignores) { - Matcher unignoreMatcher = unignoreRegexp.matcher(symbol); + for (final Pattern unignoreRegexp : unignores) { + final Matcher unignoreMatcher = unignoreRegexp.matcher(symbol); if (unignoreMatcher.matches()) { unignoreFound = true; break; @@ -876,11 +876,11 @@ public class JavaConfiguration { /** Returns true if this function should be given a body which throws a run-time exception with an "unimplemented" message during glue code generation. */ - public boolean isUnimplemented(String symbol) { + public boolean isUnimplemented(final String symbol) { // Ok, the slow case. We need to check the entire table, in case the table // contains an regular expression that matches the symbol. - for (Pattern regexp : unimplemented) { - Matcher matcher = regexp.matcher(symbol); + for (final Pattern regexp : unimplemented) { + final Matcher matcher = regexp.matcher(symbol); if (matcher.matches()) { return true; } @@ -893,8 +893,8 @@ public class JavaConfiguration { name of a Java wrapper class for a C struct, or the name unchanged if no RenameJavaType directive was specified for this type. */ - public String renameJavaType(String javaTypeName) { - String rename = javaTypeRenames.get(javaTypeName); + public String renameJavaType(final String javaTypeName) { + final String rename = javaTypeRenames.get(javaTypeName); if (rename != null) { return rename; } @@ -906,7 +906,7 @@ public class JavaConfiguration { constant. If a function, it still calls the originally-named C function under the hood. Returns null if this symbol has not been explicitly renamed. */ - public String getJavaSymbolRename(String origName) { + public String getJavaSymbolRename(final String origName) { if(DEBUG_RENAMES) { dumpRenamesOnce(); } @@ -914,16 +914,16 @@ public class JavaConfiguration { } /** Returns a set of replaced names to the given <code>aliasedName</code>. */ - public Set<String> getRenamedJavaSymbols(String aliasedName) { + public Set<String> getRenamedJavaSymbols(final String aliasedName) { return javaRenamedSymbols.get(aliasedName); } /** Programmatically adds a rename directive for the given symbol. */ - public void addJavaSymbolRename(String origName, String newName) { + public void addJavaSymbolRename(final String origName, final String newName) { if(DEBUG_RENAMES) { System.err.print("\tRename "+origName+" -> "+newName); } - String prevValue = javaSymbolRenames.put(origName, newName); + final String prevValue = javaSymbolRenames.put(origName, newName); if(null != prevValue && !prevValue.equals(newName)) { throw new RuntimeException("Rename-Override Attampt: "+origName+" -> "+newName+ ", but "+origName+" -> "+prevValue+" already exist. Run in 'debug' mode to analyze!"); @@ -958,9 +958,9 @@ public class JavaConfiguration { /** Returns a list of Strings which should be emitted as a prologue to the body for the Java-side glue code for the given method. Returns null if no prologue was specified. */ - public List<String> javaPrologueForMethod(MethodBinding binding, - boolean forImplementingMethodCall, - boolean eraseBufferAndArrayTypes) { + public List<String> javaPrologueForMethod(final MethodBinding binding, + final boolean forImplementingMethodCall, + final boolean eraseBufferAndArrayTypes) { List<String> res = javaPrologues.get(binding.getName()); if (res == null) { // Try again with method name and descriptor @@ -972,9 +972,9 @@ public class JavaConfiguration { /** Returns a list of Strings which should be emitted as an epilogue to the body for the Java-side glue code for the given method. Returns null if no epilogue was specified. */ - public List<String> javaEpilogueForMethod(MethodBinding binding, - boolean forImplementingMethodCall, - boolean eraseBufferAndArrayTypes) { + public List<String> javaEpilogueForMethod(final MethodBinding binding, + final boolean forImplementingMethodCall, + final boolean eraseBufferAndArrayTypes) { List<String> res = javaEpilogues.get(binding.getName()); if (res == null) { // Try again with method name and descriptor @@ -987,7 +987,7 @@ public class JavaConfiguration { // Internals only below this point // - protected void dispatch(String cmd, StringTokenizer tok, File file, String filename, int lineNo) throws IOException { + protected void dispatch(final String cmd, final StringTokenizer tok, final File file, final String filename, final int lineNo) throws IOException { //System.err.println("read cmd = [" + cmd + "]"); if (cmd.equalsIgnoreCase("Package")) { packageName = readString("package", tok, filename, lineNo); @@ -1004,14 +1004,14 @@ public class JavaConfiguration { } else if (cmd.equalsIgnoreCase("NativeOutputDir")) { nativeOutputDir = readString("NativeOutputDir", tok, filename, lineNo); } else if (cmd.equalsIgnoreCase("HierarchicalNativeOutput")) { - String tmp = readString("HierarchicalNativeOutput", tok, filename, lineNo); + final String tmp = readString("HierarchicalNativeOutput", tok, filename, lineNo); nativeOutputUsesJavaHierarchy = Boolean.valueOf(tmp).booleanValue(); } else if (cmd.equalsIgnoreCase("TagNativeBinding")) { tagNativeBinding = readBoolean("TagNativeBinding", tok, filename, lineNo).booleanValue(); } else if (cmd.equalsIgnoreCase("Style")) { try{ emissionStyle = EmissionStyle.valueOf(readString("Style", tok, filename, lineNo)); - }catch(IllegalArgumentException ex) { + }catch(final IllegalArgumentException ex) { LOG.log(WARNING, "Error parsing \"style\" command at line {0} in file \"{1}\"", new Object[]{lineNo, filename}); } } else if (cmd.equalsIgnoreCase("AccessControl")) { @@ -1073,14 +1073,14 @@ public class JavaConfiguration { // Warning: make sure delimiters are reset at the top of this loop // because readClassJavadoc changes them. } else if (cmd.equalsIgnoreCase("NIOOnly")) { - String funcName = readString("NIOOnly", tok, filename, lineNo); + final String funcName = readString("NIOOnly", tok, filename, lineNo); if(funcName.equals("__ALL__")) { forceUseNIOOnly4All=true; } else { addUseNIOOnly( funcName ); } } else if (cmd.equalsIgnoreCase("NIODirectOnly")) { - String funcName = readString("NIODirectOnly", tok, filename, lineNo); + final String funcName = readString("NIODirectOnly", tok, filename, lineNo); if(funcName.equals("__ALL__")) { forceUseNIODirectOnly4All=true; } else { @@ -1149,25 +1149,25 @@ public class JavaConfiguration { } } - protected String readString(String cmd, StringTokenizer tok, String filename, int lineNo) { + protected String readString(final String cmd, final StringTokenizer tok, final String filename, final int lineNo) { try { return tok.nextToken(); - } catch (NoSuchElementException e) { + } catch (final NoSuchElementException e) { throw new RuntimeException("Error parsing \"" + cmd + "\" command at line " + lineNo + " in file \"" + filename + "\": missing expected parameter", e); } } - protected Boolean readBoolean(String cmd, StringTokenizer tok, String filename, int lineNo) { + protected Boolean readBoolean(final String cmd, final StringTokenizer tok, final String filename, final int lineNo) { try { return Boolean.valueOf(tok.nextToken()); - } catch (NoSuchElementException e) { + } catch (final NoSuchElementException e) { throw new RuntimeException("Error parsing \"" + cmd + "\" command at line " + lineNo + " in file \"" + filename + "\": missing expected boolean value", e); } } - protected Class<?> stringToPrimitiveType(String type) throws ClassNotFoundException { + protected Class<?> stringToPrimitiveType(final String type) throws ClassNotFoundException { if (type.equals("boolean")) return Boolean.TYPE; if (type.equals("byte")) return Byte.TYPE; if (type.equals("char")) return Character.TYPE; @@ -1179,21 +1179,21 @@ public class JavaConfiguration { throw new RuntimeException("Only primitive types are supported here"); } - protected void readAccessControl(StringTokenizer tok, String filename, int lineNo) { + protected void readAccessControl(final StringTokenizer tok, final String filename, final int lineNo) { try { - String methodName = tok.nextToken(); - String style = tok.nextToken(); - MethodAccess access = MethodAccess.valueOf(style.toUpperCase()); + final String methodName = tok.nextToken(); + final String style = tok.nextToken(); + final MethodAccess access = MethodAccess.valueOf(style.toUpperCase()); accessControl.put(methodName, access); - } catch (Exception e) { + } catch (final Exception e) { throw new RuntimeException("Error parsing \"AccessControl\" command at line " + lineNo + " in file \"" + filename + "\"", e); } } - protected void readOpaque(StringTokenizer tok, String filename, int lineNo) { + protected void readOpaque(final StringTokenizer tok, final String filename, final int lineNo) { try { - JavaType javaType = JavaType.createForClass(stringToPrimitiveType(tok.nextToken())); + final JavaType javaType = JavaType.createForClass(stringToPrimitiveType(tok.nextToken())); String cType = null; while (tok.hasMoreTokens()) { if (cType == null) { @@ -1206,55 +1206,55 @@ public class JavaConfiguration { throw new RuntimeException("No C type for \"Opaque\" command at line " + lineNo + " in file \"" + filename + "\""); } - TypeInfo info = parseTypeInfo(cType, javaType); + final TypeInfo info = parseTypeInfo(cType, javaType); addTypeInfo(info); - } catch (Exception e) { + } catch (final Exception e) { throw new RuntimeException("Error parsing \"Opaque\" command at line " + lineNo + " in file \"" + filename + "\"", e); } } - protected void readReturnsString(StringTokenizer tok, String filename, int lineNo) { + protected void readReturnsString(final StringTokenizer tok, final String filename, final int lineNo) { try { - String name = tok.nextToken(); + final String name = tok.nextToken(); returnsString.add(name); - } catch (NoSuchElementException e) { + } catch (final NoSuchElementException e) { throw new RuntimeException("Error parsing \"ReturnsString\" command at line " + lineNo + " in file \"" + filename + "\"", e); } } - protected void readReturnedArrayLength(StringTokenizer tok, String filename, int lineNo) { + protected void readReturnedArrayLength(final StringTokenizer tok, final String filename, final int lineNo) { try { - String functionName = tok.nextToken(); + final String functionName = tok.nextToken(); String restOfLine = tok.nextToken("\n\r\f"); restOfLine = restOfLine.trim(); returnedArrayLengths.put(functionName, restOfLine); - } catch (NoSuchElementException e) { + } catch (final NoSuchElementException e) { throw new RuntimeException("Error parsing \"ReturnedArrayLength\" command at line " + lineNo + " in file \"" + filename + "\"", e); } } - protected void readExtendedIntfImplSymbols(StringTokenizer tok, String filename, int lineNo, boolean forInterface, boolean forImplementation, boolean onlyList) { + protected void readExtendedIntfImplSymbols(final StringTokenizer tok, final String filename, final int lineNo, final boolean forInterface, final boolean forImplementation, final boolean onlyList) { File javaFile; BufferedReader javaReader; try { javaFile = new File(tok.nextToken()); javaReader = new BufferedReader(new FileReader(javaFile)); - } catch (FileNotFoundException e) { + } catch (final FileNotFoundException e) { throw new RuntimeException(e); } - JavaLexer lexer = new JavaLexer(javaReader); + final JavaLexer lexer = new JavaLexer(javaReader); lexer.setFilename(javaFile.getName()); - JavaParser parser = new JavaParser(lexer); + final JavaParser parser = new JavaParser(lexer); parser.setFilename(javaFile.getName()); try { parser.compilationUnit(); - } catch (Exception e) { + } catch (final Exception e) { throw new RuntimeException(e); } @@ -1281,22 +1281,22 @@ public class JavaConfiguration { } } - protected void readIgnore(StringTokenizer tok, String filename, int lineNo) { + protected void readIgnore(final StringTokenizer tok, final String filename, final int lineNo) { try { - String regex = tok.nextToken(); - Pattern pattern = Pattern.compile(regex); + final String regex = tok.nextToken(); + final Pattern pattern = Pattern.compile(regex); ignores.add(pattern); ignoreMap.put(regex, pattern); //System.err.println("IGNORING " + regex + " / " + ignores.get(regex)); - } catch (NoSuchElementException e) { + } catch (final NoSuchElementException e) { throw new RuntimeException("Error parsing \"Ignore\" command at line " + lineNo + " in file \"" + filename + "\"", e); } } - protected void readUnignore(StringTokenizer tok, String filename, int lineNo) { + protected void readUnignore(final StringTokenizer tok, final String filename, final int lineNo) { try { - String regex = tok.nextToken(); + final String regex = tok.nextToken(); Pattern pattern = ignoreMap.get(regex); ignoreMap.remove(regex); ignores.remove(pattern); @@ -1308,129 +1308,129 @@ public class JavaConfiguration { unignores.add(pattern); //System.err.println("UN-IGNORING " + regex + " / " + ignores.get(regex)); - } catch (NoSuchElementException e) { + } catch (final NoSuchElementException e) { throw new RuntimeException("Error parsing \"Unignore\" command at line " + lineNo + " in file \"" + filename + "\"", e); } } - protected void readIgnoreNot(StringTokenizer tok, String filename, int lineNo) { + protected void readIgnoreNot(final StringTokenizer tok, final String filename, final int lineNo) { try { - String regex = tok.nextToken(); + final String regex = tok.nextToken(); ignoreNots.add(Pattern.compile(regex)); //System.err.println("IGNORING NEGATION OF " + regex + " / " + ignores.get(regex)); - } catch (NoSuchElementException e) { + } catch (final NoSuchElementException e) { throw new RuntimeException("Error parsing \"IgnoreNot\" command at line " + lineNo + " in file \"" + filename + "\"", e); } } - protected void readUnimplemented(StringTokenizer tok, String filename, int lineNo) { + protected void readUnimplemented(final StringTokenizer tok, final String filename, final int lineNo) { try { - String regex = tok.nextToken(); + final String regex = tok.nextToken(); unimplemented.add(Pattern.compile(regex)); - } catch (NoSuchElementException e) { + } catch (final NoSuchElementException e) { throw new RuntimeException("Error parsing \"Unimplemented\" command at line " + lineNo + " in file \"" + filename + "\"", e); } } - protected void readIgnoreField(StringTokenizer tok, String filename, int lineNo) { + protected void readIgnoreField(final StringTokenizer tok, final String filename, final int lineNo) { try { - String containingStruct = tok.nextToken(); - String name = tok.nextToken(); + final String containingStruct = tok.nextToken(); + final String name = tok.nextToken(); ignores.add(Pattern.compile(containingStruct + "\\." + name)); - } catch (NoSuchElementException e) { + } catch (final NoSuchElementException e) { throw new RuntimeException("Error parsing \"IgnoreField\" command at line " + lineNo + " in file \"" + filename + "\"", e); } } - protected void readManuallyImplement(StringTokenizer tok, String filename, int lineNo) { + protected void readManuallyImplement(final StringTokenizer tok, final String filename, final int lineNo) { try { - String name = tok.nextToken(); + final String name = tok.nextToken(); manuallyImplement.add(name); - } catch (NoSuchElementException e) { + } catch (final NoSuchElementException e) { throw new RuntimeException("Error parsing \"ManuallyImplement\" command at line " + lineNo + " in file \"" + filename + "\"", e); } } - protected void readManualStaticInitCall(StringTokenizer tok, String filename, int lineNo) { + protected void readManualStaticInitCall(final StringTokenizer tok, final String filename, final int lineNo) { try { - String name = tok.nextToken(); + final String name = tok.nextToken(); manualStaticInitCall.add(name); - } catch (NoSuchElementException e) { + } catch (final NoSuchElementException e) { throw new RuntimeException("Error parsing \"ManualStaticInitCall\" command at line " + lineNo + " in file \"" + filename + "\"", e); } } - protected void readForceStaticInitCode(StringTokenizer tok, String filename, int lineNo) { + protected void readForceStaticInitCode(final StringTokenizer tok, final String filename, final int lineNo) { try { - String name = tok.nextToken(); + final String name = tok.nextToken(); forceStaticInitCode.add(name); - } catch (NoSuchElementException e) { + } catch (final NoSuchElementException e) { throw new RuntimeException("Error parsing \"ForceStaticInitCode\" command at line " + lineNo + " in file \"" + filename + "\"", e); } } - protected void readCustomJavaCode(StringTokenizer tok, String filename, int lineNo) { + protected void readCustomJavaCode(final StringTokenizer tok, final String filename, final int lineNo) { try { - String tokenClassName = tok.nextToken(); + final String tokenClassName = tok.nextToken(); try { - String restOfLine = tok.nextToken("\n\r\f"); + final String restOfLine = tok.nextToken("\n\r\f"); addCustomJavaCode(tokenClassName, restOfLine); - } catch (NoSuchElementException e) { + } catch (final NoSuchElementException e) { addCustomJavaCode(tokenClassName, ""); } - } catch (NoSuchElementException e) { + } catch (final NoSuchElementException e) { throw new RuntimeException("Error parsing \"CustomJavaCode\" command at line " + lineNo + " in file \"" + filename + "\"", e); } } - protected void addCustomJavaCode(String className, String code) { - List<String> codeList = customJavaCodeForClass(className); + protected void addCustomJavaCode(final String className, final String code) { + final List<String> codeList = customJavaCodeForClass(className); codeList.add(code); } - protected void readCustomCCode(StringTokenizer tok, String filename, int lineNo) { + protected void readCustomCCode(final StringTokenizer tok, final String filename, final int lineNo) { try { - String restOfLine = tok.nextToken("\n\r\f"); + final String restOfLine = tok.nextToken("\n\r\f"); customCCode.add(restOfLine); - } catch (NoSuchElementException e) { + } catch (final NoSuchElementException e) { customCCode.add(""); } } - protected void readMethodJavadoc(StringTokenizer tok, String filename, int lineNo) { + protected void readMethodJavadoc(final StringTokenizer tok, final String filename, final int lineNo) { try { - String tokenClassName = tok.nextToken(); - String restOfLine = tok.nextToken("\n\r\f"); + final String tokenClassName = tok.nextToken(); + final String restOfLine = tok.nextToken("\n\r\f"); addMethodJavadoc(tokenClassName, restOfLine); - } catch (NoSuchElementException e) { + } catch (final NoSuchElementException e) { throw new RuntimeException("Error parsing \"MethodJavadoc\" command at line " + lineNo + " in file \"" + filename + "\"", e); } } - protected void addMethodJavadoc(String methodName, String code) { - List<String> codeList = javadocForMethod(methodName); + protected void addMethodJavadoc(final String methodName, final String code) { + final List<String> codeList = javadocForMethod(methodName); codeList.add(code); } - protected void readClassJavadoc(StringTokenizer tok, String filename, int lineNo) { + protected void readClassJavadoc(final StringTokenizer tok, final String filename, final int lineNo) { try { - String tokenClassName = tok.nextToken(); - String restOfLine = tok.nextToken("\n\r\f"); + final String tokenClassName = tok.nextToken(); + final String restOfLine = tok.nextToken("\n\r\f"); addClassJavadoc(tokenClassName, restOfLine); - } catch (NoSuchElementException e) { + } catch (final NoSuchElementException e) { throw new RuntimeException("Error parsing \"ClassJavadoc\" command at line " + lineNo + " in file \"" + filename + "\"", e); } } - protected void addClassJavadoc(String className, String code) { - List<String> codeList = javadocForClass(className); + protected void addClassJavadoc(final String className, final String code) { + final List<String> codeList = javadocForClass(className); codeList.add(code); } @@ -1463,12 +1463,12 @@ public class JavaConfiguration { * </pre> * */ - protected void readArgumentIsString(StringTokenizer tok, String filename, int lineNo) { + protected void readArgumentIsString(final StringTokenizer tok, final String filename, final int lineNo) { try { - String methodName = tok.nextToken(); - ArrayList<Integer> argIndices = new ArrayList<Integer>(2); + final String methodName = tok.nextToken(); + final ArrayList<Integer> argIndices = new ArrayList<Integer>(2); while (tok.hasMoreTokens()) { - Integer idx = Integer.valueOf(tok.nextToken()); + final Integer idx = Integer.valueOf(tok.nextToken()); argIndices.add(idx); } @@ -1478,51 +1478,51 @@ public class JavaConfiguration { throw new RuntimeException("ERROR: Error parsing \"ArgumentIsString\" command at line " + lineNo + " in file \"" + filename + "\": directive requires specification of at least 1 index"); } - } catch (NoSuchElementException e) { + } catch (final NoSuchElementException e) { throw new RuntimeException( "Error parsing \"ArgumentIsString\" command at line " + lineNo + " in file \"" + filename + "\"", e); } } - protected void readStructPackage(StringTokenizer tok, String filename, int lineNo) { + protected void readStructPackage(final StringTokenizer tok, final String filename, final int lineNo) { try { - String struct = tok.nextToken(); - String pkg = tok.nextToken(); + final String struct = tok.nextToken(); + final String pkg = tok.nextToken(); structPackages.put(struct, pkg); - } catch (NoSuchElementException e) { + } catch (final NoSuchElementException e) { throw new RuntimeException("Error parsing \"StructPackage\" command at line " + lineNo + " in file \"" + filename + "\"", e); } } - protected void readReturnValueCapacity(StringTokenizer tok, String filename, int lineNo) { + protected void readReturnValueCapacity(final StringTokenizer tok, final String filename, final int lineNo) { try { - String functionName = tok.nextToken(); + final String functionName = tok.nextToken(); String restOfLine = tok.nextToken("\n\r\f"); restOfLine = restOfLine.trim(); returnValueCapacities.put(functionName, restOfLine); - } catch (NoSuchElementException e) { + } catch (final NoSuchElementException e) { throw new RuntimeException("Error parsing \"ReturnValueCapacity\" command at line " + lineNo + " in file \"" + filename + "\"", e); } } - protected void readReturnValueLength(StringTokenizer tok, String filename, int lineNo) { + protected void readReturnValueLength(final StringTokenizer tok, final String filename, final int lineNo) { try { - String functionName = tok.nextToken(); + final String functionName = tok.nextToken(); String restOfLine = tok.nextToken("\n\r\f"); restOfLine = restOfLine.trim(); returnValueLengths.put(functionName, restOfLine); - } catch (NoSuchElementException e) { + } catch (final NoSuchElementException e) { throw new RuntimeException("Error parsing \"ReturnValueLength\" command at line " + lineNo + " in file \"" + filename + "\"", e); } } - protected void readTemporaryCVariableDeclaration(StringTokenizer tok, String filename, int lineNo) { + protected void readTemporaryCVariableDeclaration(final StringTokenizer tok, final String filename, final int lineNo) { try { - String functionName = tok.nextToken(); + final String functionName = tok.nextToken(); String restOfLine = tok.nextToken("\n\r\f"); restOfLine = restOfLine.trim(); List<String> list = temporaryCVariableDeclarations.get(functionName); @@ -1531,15 +1531,15 @@ public class JavaConfiguration { temporaryCVariableDeclarations.put(functionName, list); } list.add(restOfLine); - } catch (NoSuchElementException e) { + } catch (final NoSuchElementException e) { throw new RuntimeException("Error parsing \"TemporaryCVariableDeclaration\" command at line " + lineNo + " in file \"" + filename + "\"", e); } } - protected void readTemporaryCVariableAssignment(StringTokenizer tok, String filename, int lineNo) { + protected void readTemporaryCVariableAssignment(final StringTokenizer tok, final String filename, final int lineNo) { try { - String functionName = tok.nextToken(); + final String functionName = tok.nextToken(); String restOfLine = tok.nextToken("\n\r\f"); restOfLine = restOfLine.trim(); List<String> list = temporaryCVariableAssignments.get(functionName); @@ -1548,117 +1548,117 @@ public class JavaConfiguration { temporaryCVariableAssignments.put(functionName, list); } list.add(restOfLine); - } catch (NoSuchElementException e) { + } catch (final NoSuchElementException e) { throw new RuntimeException("Error parsing \"TemporaryCVariableAssignment\" command at line " + lineNo + " in file \"" + filename + "\"", e); } } - protected void doInclude(StringTokenizer tok, File file, String filename, int lineNo) throws IOException { + protected void doInclude(final StringTokenizer tok, final File file, final String filename, final int lineNo) throws IOException { try { - String includedFilename = tok.nextToken(); + final String includedFilename = tok.nextToken(); File includedFile = new File(includedFilename); if (!includedFile.isAbsolute()) { includedFile = new File(file.getParentFile(), includedFilename); } read(includedFile.getAbsolutePath()); - } catch (NoSuchElementException e) { + } catch (final NoSuchElementException e) { throw new RuntimeException("Error parsing \"Include\" command at line " + lineNo + " in file \"" + filename + "\"", e); } } - protected void doIncludeAs(StringTokenizer tok, File file, String filename, int lineNo) throws IOException { + protected void doIncludeAs(final StringTokenizer tok, final File file, final String filename, final int lineNo) throws IOException { try { - StringBuilder linePrefix = new StringBuilder(128); + final StringBuilder linePrefix = new StringBuilder(128); while (tok.countTokens() > 1) { linePrefix.append(tok.nextToken()); linePrefix.append(" "); } // last token is filename - String includedFilename = tok.nextToken(); + final String includedFilename = tok.nextToken(); File includedFile = new File(includedFilename); if (!includedFile.isAbsolute()) { includedFile = new File(file.getParentFile(), includedFilename); } read(includedFile.getAbsolutePath(), linePrefix.toString()); - } catch (NoSuchElementException e) { + } catch (final NoSuchElementException e) { throw new RuntimeException("Error parsing \"IncludeAs\" command at line " + lineNo + " in file \"" + filename + "\"", e); } } - protected void readExtend(StringTokenizer tok, String filename, int lineNo) { + protected void readExtend(final StringTokenizer tok, final String filename, final int lineNo) { try { - String interfaceName = tok.nextToken(); - List<String> intfs = extendedInterfaces(interfaceName); + final String interfaceName = tok.nextToken(); + final List<String> intfs = extendedInterfaces(interfaceName); intfs.add(tok.nextToken()); - } catch (NoSuchElementException e) { + } catch (final NoSuchElementException e) { throw new RuntimeException("Error parsing \"Extends\" command at line " + lineNo + " in file \"" + filename + "\": missing expected parameter", e); } } - protected void readImplements(StringTokenizer tok, String filename, int lineNo) { + protected void readImplements(final StringTokenizer tok, final String filename, final int lineNo) { try { - String tokenClassName = tok.nextToken(); - List<String> intfs = implementedInterfaces(tokenClassName); + final String tokenClassName = tok.nextToken(); + final List<String> intfs = implementedInterfaces(tokenClassName); intfs.add(tok.nextToken()); - } catch (NoSuchElementException e) { + } catch (final NoSuchElementException e) { throw new RuntimeException("Error parsing \"Implements\" command at line " + lineNo + " in file \"" + filename + "\": missing expected parameter", e); } } - protected void readParentClass(StringTokenizer tok, String filename, int lineNo) { + protected void readParentClass(final StringTokenizer tok, final String filename, final int lineNo) { try { - String tokenClassName = tok.nextToken(); + final String tokenClassName = tok.nextToken(); parentClass.put(tokenClassName, tok.nextToken()); - } catch (NoSuchElementException e) { + } catch (final NoSuchElementException e) { throw new RuntimeException("Error parsing \"ParentClass\" command at line " + lineNo + " in file \"" + filename + "\": missing expected parameter", e); } } - protected void readRenameJavaType(StringTokenizer tok, String filename, int lineNo) { + protected void readRenameJavaType(final StringTokenizer tok, final String filename, final int lineNo) { try { - String fromName = tok.nextToken(); - String toName = tok.nextToken(); + final String fromName = tok.nextToken(); + final String toName = tok.nextToken(); javaTypeRenames.put(fromName, toName); - } catch (NoSuchElementException e) { + } catch (final NoSuchElementException e) { throw new RuntimeException("Error parsing \"RenameJavaType\" command at line " + lineNo + " in file \"" + filename + "\": missing expected parameter", e); } } - protected void readRenameJavaSymbol(StringTokenizer tok, String filename, int lineNo) { + protected void readRenameJavaSymbol(final StringTokenizer tok, final String filename, final int lineNo) { try { - String fromName = tok.nextToken(); - String toName = tok.nextToken(); + final String fromName = tok.nextToken(); + final String toName = tok.nextToken(); addJavaSymbolRename(fromName, toName); - } catch (NoSuchElementException e) { + } catch (final NoSuchElementException e) { throw new RuntimeException("Error parsing \"RenameJavaSymbol\" command at line " + lineNo + " in file \"" + filename + "\": missing expected parameter", e); } } - protected void readJavaPrologueOrEpilogue(StringTokenizer tok, String filename, int lineNo, boolean prologue) { + protected void readJavaPrologueOrEpilogue(final StringTokenizer tok, final String filename, final int lineNo, final boolean prologue) { try { String methodName = tok.nextToken(); String restOfLine = tok.nextToken("\n\r\f"); restOfLine = restOfLine.trim(); if (startsWithDescriptor(restOfLine)) { // Assume it starts with signature for disambiguation - int spaceIdx = restOfLine.indexOf(' '); + final int spaceIdx = restOfLine.indexOf(' '); if (spaceIdx > 0) { - String descriptor = restOfLine.substring(0, spaceIdx); + final String descriptor = restOfLine.substring(0, spaceIdx); restOfLine = restOfLine.substring(spaceIdx + 1, restOfLine.length()); methodName = methodName + descriptor; } } addJavaPrologueOrEpilogue(methodName, restOfLine, prologue); - } catch (NoSuchElementException e) { + } catch (final NoSuchElementException e) { throw new RuntimeException("Error parsing \"" + (prologue ? "JavaPrologue" : "JavaEpilogue") + "\" command at line " + lineNo + @@ -1666,8 +1666,8 @@ public class JavaConfiguration { } } - protected void addJavaPrologueOrEpilogue(String methodName, String code, boolean prologue) { - Map<String, List<String>> codes = (prologue ? javaPrologues : javaEpilogues); + protected void addJavaPrologueOrEpilogue(final String methodName, final String code, final boolean prologue) { + final Map<String, List<String>> codes = (prologue ? javaPrologues : javaEpilogues); List<String> data = codes.get(methodName); if (data == null) { data = new ArrayList<String>(); @@ -1676,10 +1676,10 @@ public class JavaConfiguration { data.add(code); } - protected void readRangeCheck(StringTokenizer tok, String filename, int lineNo, boolean inBytes) { + protected void readRangeCheck(final StringTokenizer tok, final String filename, final int lineNo, final boolean inBytes) { try { - String functionName = tok.nextToken(); - int argNum = Integer.parseInt(tok.nextToken()); + final String functionName = tok.nextToken(); + final int argNum = Integer.parseInt(tok.nextToken()); String restOfLine = tok.nextToken("\n\r\f"); restOfLine = restOfLine.trim(); // Construct a JavaPrologue for this @@ -1688,13 +1688,13 @@ public class JavaConfiguration { (inBytes ? "Bytes" : "") + "({" + argNum + "}, " + restOfLine + ");", true); - } catch (Exception e) { + } catch (final Exception e) { throw new RuntimeException("Error parsing \"RangeCheck" + (inBytes ? "Bytes" : "") + "\" command at line " + lineNo + " in file \"" + filename + "\"", e); } } - protected static TypeInfo parseTypeInfo(String cType, JavaType javaType) { + protected static TypeInfo parseTypeInfo(final String cType, final JavaType javaType) { String typeName = null; int pointerDepth = 0; int idx = 0; @@ -1714,7 +1714,7 @@ public class JavaConfiguration { return new TypeInfo(typeName, pointerDepth, javaType); } - protected void addTypeInfo(TypeInfo info) { + protected void addTypeInfo(final TypeInfo info) { TypeInfo tmp = typeInfoMap.get(info.name()); if (tmp == null) { typeInfoMap.put(info.name(), info); @@ -1726,10 +1726,10 @@ public class JavaConfiguration { tmp.setNext(info); } - private static int nextIndexAfterType(String s, int idx) { - int len = s.length(); + private static int nextIndexAfterType(final String s, int idx) { + final int len = s.length(); while (idx < len) { - char c = s.charAt(idx); + final char c = s.charAt(idx); if (Character.isJavaIdentifierStart(c) || Character.isJavaIdentifierPart(c) || @@ -1744,8 +1744,8 @@ public class JavaConfiguration { return -1; } - private static int nextIndexAfterDescriptor(String s, int idx) { - char c = s.charAt(idx); + private static int nextIndexAfterDescriptor(final String s, final int idx) { + final char c = s.charAt(idx); switch (c) { case 'B': case 'C': @@ -1763,12 +1763,12 @@ public class JavaConfiguration { return -1; } - protected static boolean startsWithDescriptor(String s) { + protected static boolean startsWithDescriptor(final String s) { // Try to see whether the String s starts with a valid Java // descriptor. int idx = 0; - int len = s.length(); + final int len = s.length(); while ((idx < len) && s.charAt(idx) == ' ') { ++idx; } @@ -1776,7 +1776,7 @@ public class JavaConfiguration { if (idx >= len) return false; if (s.charAt(idx++) != '(') return false; while (idx < len) { - int nextIdx = nextIndexAfterDescriptor(s, idx); + final int nextIdx = nextIndexAfterDescriptor(s, idx); if (nextIdx < 0) { return false; } @@ -1786,7 +1786,7 @@ public class JavaConfiguration { } idx = nextIdx; } - int nextIdx = nextIndexAfterDescriptor(s, idx + 1); + final int nextIdx = nextIndexAfterDescriptor(s, idx + 1); if (nextIdx < 0) { return false; } |