/**
* Write the XML representation of the API to a file.
*
* @param root the RootDoc object passed by Javadoc
* @return true if no problems encountered
*/
public static boolean writeXML(RootDoc root) {
String tempFileName = outputFileName;
if (outputDirectory != null) {
tempFileName = outputDirectory;
if (!tempFileName.endsWith(JDiff.DIR_SEP)) tempFileName += JDiff.DIR_SEP;
tempFileName += outputFileName;
}
try {
FileOutputStream fos = new FileOutputStream(tempFileName);
outputFile = new PrintWriter(fos);
System.out.println("JDiff: writing the API to file '" + tempFileName + "'...");
if (root.specifiedPackages().length != 0 || root.specifiedClasses().length != 0) {
RootDocToXML apiWriter = new RootDocToXML();
apiWriter.emitXMLHeader();
apiWriter.logOptions();
apiWriter.processPackages(root);
apiWriter.emitXMLFooter();
}
outputFile.close();
} catch (IOException e) {
System.out.println("IO Error while attempting to create " + tempFileName);
System.out.println("Error: " + e.getMessage());
System.exit(1);
}
// If validation is desired, write out the appropriate api.xsd file
// in the same directory as the XML file.
if (XMLToAPI.validateXML) {
writeXSD();
}
return true;
}
public String toString(Tag[] tags) {
if (members == null) members = System.getProperty("battlecode.doc.members").split("\n");
String[] member;
if (n < members.length) member = members[n++].split("\\.");
else return null;
if ("RobotType".equals(member[0])) return toString(member[1]);
else return null;
}
public static void main(String[] args) {
String thisFile =
"" + new java.io.File(System.getProperty("test.src", "."), "BreakIteratorWarning.java");
if (com.sun.tools.javadoc.Main.execute(
"javadoc",
"BreakIteratorWarning",
BreakIteratorWarning.class.getClassLoader(),
new String[] {"-Xwerror", thisFile})
!= 0) throw new Error("Javadoc encountered warnings or errors.");
}
// Entry point
public static void main(String[] args) {
// Directory that contains source files that javadoc runs on
String srcdir = System.getProperty("test.src", ".");
// Test for all cases except the split index page
runJavadoc(
new String[] {
"-d", TMPDEST_DIR1,
"-sourcepath", srcdir,
"p1", "p2"
});
runTestsOnHTML(testArray);
printSummary();
}
private static String readOptions(final String[][] options) {
Properties p = new Properties(System.getProperties());
String outputDir = null;
for (int i = 0; i < options.length; i++) {
String[] opt = options[i];
if (opt[0].equals("-d")) {
outputDir = opt[1];
} else if (opt[0].equals("-overwrite")) {
overwriteDestDir = Boolean.valueOf(opt[1]);
}
}
if (outputDir == null) {
outputDir = p.getProperty("user.dir");
}
return outputDir;
}
/**
* Runs javadoc and runs regression tests on the resulting HTML. It reads each file, complete with
* newlines, into a string to easily find strings that contain newlines.
*/
public class AccessFrameTitle {
private static final String BUGID = "4636655";
private static final String BUGNAME = "AccessFrameTitle";
private static final String FS = System.getProperty("file.separator");
private static final String PS = System.getProperty("path.separator");
private static final String TMPDEST_DIR1 = "." + FS + "docs1" + FS;
private static final String TMPDEST_DIR2 = "." + FS + "docs2" + FS;
// Subtest number. Needed because runResultsOnHTML is run twice,
// and subtestNum should increment across subtest runs.
public static int subtestNum = 0;
public static int numSubtestsPassed = 0;
// Entry point
public static void main(String[] args) {
// Directory that contains source files that javadoc runs on
String srcdir = System.getProperty("test.src", ".");
// Test for all cases except the split index page
runJavadoc(
new String[] {
"-d", TMPDEST_DIR1,
"-sourcepath", srcdir,
"p1", "p2"
});
runTestsOnHTML(testArray);
printSummary();
}
/** Run javadoc */
public static void runJavadoc(String[] javadocArgs) {
if (com.sun.tools.javadoc.Main.execute(javadocArgs) != 0) {
throw new Error("Javadoc failed to execute");
}
}
/**
* Assign value for [ stringToFind, filename ] NOTE: The standard doclet uses the same separator
* "\n" for all OS's
*/
private static final String[][] testArray = {
// Testing only for the presence of the title attributes.
// To make this test more robust, only
// the initial part of each title string is tested for,
// in case the ending part of the string later changes
{
"title=\"All classes and interfaces (except non-static nested types)\"",
TMPDEST_DIR1 + "index.html"
},
{"title=\"All Packages\"", TMPDEST_DIR1 + "index.html"},
{"title=\"Package, class and interface descriptions\"", TMPDEST_DIR1 + "index.html"},
};
public static void runTestsOnHTML(String[][] testArray) {
for (int i = 0; i < testArray.length; i++) {
subtestNum += 1;
// Read contents of file into a string
String fileString = readFileToString(testArray[i][1]);
// Get string to find
String stringToFind = testArray[i][0];
// Find string in file's contents
if (findString(fileString, stringToFind) == -1) {
System.out.println(
"\nSub-test "
+ (subtestNum)
+ " for bug "
+ BUGID
+ " ("
+ BUGNAME
+ ") FAILED\n"
+ "when searching for:\n"
+ stringToFind);
} else {
numSubtestsPassed += 1;
System.out.println("\nSub-test " + (subtestNum) + " passed:\n" + stringToFind);
}
}
}
public static void printSummary() {
if (numSubtestsPassed == subtestNum) {
System.out.println("\nAll " + numSubtestsPassed + " subtests passed");
} else {
throw new Error(
"\n"
+ (subtestNum - numSubtestsPassed)
+ " of "
+ (subtestNum)
+ " subtests failed for bug "
+ BUGID
+ " ("
+ BUGNAME
+ ")\n");
}
}
// Read the file into a String
public static String readFileToString(String filename) {
try {
File file = new File(filename);
if (!file.exists()) {
System.out.println("\nFILE DOES NOT EXIST: " + filename);
}
BufferedReader in = new BufferedReader(new FileReader(file));
// Create an array of characters the size of the file
char[] allChars = new char[(int) file.length()];
// Read the characters into the allChars array
in.read(allChars, 0, (int) file.length());
in.close();
// Convert to a string
String allCharsString = new String(allChars);
return allCharsString;
} catch (FileNotFoundException e) {
System.err.println(e);
return "";
} catch (IOException e) {
System.err.println(e);
return "";
}
}
public static int findString(String fileString, String stringToFind) {
return fileString.indexOf(stringToFind);
}
}
/*
* @author Sucheta Dambalkar(Revised)
*/
public class LLNI extends Gen {
protected final char pathChar = File.separatorChar;
protected final char innerDelim = '$'; /* For inner classes */
protected Hashtable doneHandleTypes;
MemberDoc[] fields;
MemberDoc[] methods;
private boolean doubleAlign;
private int padFieldNum = 0;
LLNI(boolean doubleAlign, RootDoc root) {
super(root);
this.doubleAlign = doubleAlign;
}
protected String getIncludes() {
return "";
}
protected void write(OutputStream o, ClassDoc clazz) throws ClassNotFoundException {
String cname = mangleClassName(clazz.qualifiedName());
PrintWriter pw = wrapWriter(o);
fields = clazz.fields();
methods = clazz.methods();
generateDeclsForClass(pw, clazz, cname);
}
protected void generateDeclsForClass(PrintWriter pw, ClassDoc clazz, String cname)
throws ClassNotFoundException {
doneHandleTypes = new Hashtable();
/* The following handle types are predefined in "typedefs.h". Suppress
inclusion in the output by generating them "into the blue" here. */
genHandleType(null, "java.lang.Class");
genHandleType(null, "java.lang.ClassLoader");
genHandleType(null, "java.lang.Object");
genHandleType(null, "java.lang.String");
genHandleType(null, "java.lang.Thread");
genHandleType(null, "java.lang.ThreadGroup");
genHandleType(null, "java.lang.Throwable");
pw.println("/* LLNI Header for class " + clazz.qualifiedName() + " */" + lineSep);
pw.println("#ifndef _Included_" + cname);
pw.println("#define _Included_" + cname);
pw.println("#include \"typedefs.h\"");
pw.println("#include \"llni.h\"");
pw.println("#include \"jni.h\"" + lineSep);
forwardDecls(pw, clazz);
structSectionForClass(pw, clazz, cname);
methodSectionForClass(pw, clazz, cname);
pw.println("#endif");
}
protected void genHandleType(PrintWriter pw, String clazzname) {
String cname = mangleClassName(clazzname);
if (!doneHandleTypes.containsKey(cname)) {
doneHandleTypes.put(cname, cname);
if (pw != null) {
pw.println("#ifndef DEFINED_" + cname);
pw.println(" #define DEFINED_" + cname);
pw.println(" GEN_HANDLE_TYPES(" + cname + ");");
pw.println("#endif" + lineSep);
}
}
}
protected String mangleClassName(String s) {
return s.replace('.', '_').replace(pathChar, '_').replace(innerDelim, '_');
}
protected void forwardDecls(PrintWriter pw, ClassDoc clazz) throws ClassNotFoundException {
ClassDoc clazzfield = null;
if (clazz.qualifiedName().equals("java.lang.Object")) return;
genHandleType(pw, clazz.qualifiedName());
ClassDoc superClass = clazz.superclass();
if (superClass != null) {
String superClassName = superClass.qualifiedName();
forwardDecls(pw, superClass);
}
for (int i = 0; i < fields.length; i++) {
FieldDoc field = (FieldDoc) fields[i];
if (!field.isStatic()) {
Type t = field.type();
String tname = t.qualifiedTypeName();
TypeSignature newTypeSig = new TypeSignature(root);
String sig = newTypeSig.getTypeSignature(tname);
if (sig.charAt(0) != '[') forwardDeclsFromSig(pw, sig);
}
}
for (int i = 0; i < methods.length; i++) {
MethodDoc method = (MethodDoc) methods[i];
if (method.isNative()) {
Type retType = method.returnType();
String typesig = method.signature();
TypeSignature newTypeSig = new TypeSignature(root);
String sig = newTypeSig.getTypeSignature(typesig, retType);
if (sig.charAt(0) != '[') forwardDeclsFromSig(pw, sig);
}
}
}
protected void forwardDeclsFromSig(PrintWriter pw, String sig) {
int len = sig.length();
int i = sig.charAt(0) == '(' ? 1 : 0;
/* Skip the initial "(". */
while (i < len) {
if (sig.charAt(i) == 'L') {
int j = i + 1;
while (sig.charAt(j) != ';') j++;
genHandleType(pw, sig.substring(i + 1, j));
i = j + 1;
} else {
i++;
}
}
}
protected void structSectionForClass(PrintWriter pw, ClassDoc jclazz, String cname)
throws ClassNotFoundException {
String jname = jclazz.qualifiedName();
if (cname.equals("java_lang_Object")) {
pw.println("/* struct java_lang_Object is defined in typedefs.h. */");
pw.println();
return;
}
pw.println("#if !defined(__i386)");
pw.println("#pragma pack(4)");
pw.println("#endif");
pw.println();
pw.println("struct " + cname + " {");
pw.println(" ObjHeader h;");
pw.print(fieldDefs(jclazz, cname));
if (jname.equals("java.lang.Class"))
pw.println(" Class *LLNI_mask(cClass);" + " /* Fake field; don't access (see oobj.h) */");
pw.println("};" + lineSep + lineSep + "#pragma pack()");
pw.println();
return;
}
private static class FieldDefsRes {
public String className; /* Name of the current class. */
public FieldDefsRes parent;
public String s;
public int byteSize;
public boolean bottomMost;
public boolean printedOne = false;
FieldDefsRes(ClassDoc clazz, FieldDefsRes parent, boolean bottomMost) {
this.className = clazz.qualifiedName();
this.parent = parent;
this.bottomMost = bottomMost;
int byteSize = 0;
if (parent == null) this.s = "";
else this.s = parent.s;
}
}
/* Returns "true" iff added a field. */
private boolean doField(FieldDefsRes res, FieldDoc field, String cname, boolean padWord)
throws ClassNotFoundException {
String fieldDef = addStructMember(field, cname, padWord);
if (fieldDef != null) {
if (!res.printedOne) {
/* add separator */
if (res.bottomMost) {
if (res.s.length() != 0) res.s = res.s + " /* local members: */" + lineSep;
} else {
res.s = res.s + " /* inherited members from " + res.className + ": */" + lineSep;
}
res.printedOne = true;
}
res.s = res.s + fieldDef;
return true;
}
// Otherwise.
return false;
}
private int doTwoWordFields(
FieldDefsRes res, ClassDoc clazz, int offset, String cname, boolean padWord)
throws ClassNotFoundException {
boolean first = true;
FieldDoc[] fields = clazz.fields();
for (int i = 0; i < fields.length; i++) {
FieldDoc field = fields[i];
String tc = field.type().typeName();
boolean twoWords = (tc.equals("long") || tc.equals("double"));
if (twoWords && doField(res, field, cname, first && padWord)) {
offset += 8;
first = false;
}
}
return offset;
}
protected String fieldDefs(ClassDoc clazz, String cname) throws ClassNotFoundException {
FieldDefsRes res = fieldDefs(clazz, cname, true);
return res.s;
}
protected FieldDefsRes fieldDefs(ClassDoc clazz, String cname, boolean bottomMost)
throws ClassNotFoundException {
FieldDefsRes res;
int offset;
boolean didTwoWordFields = false;
ClassDoc superclazz = clazz.superclass();
if (superclazz != null) {
String supername = superclazz.qualifiedName();
res = new FieldDefsRes(clazz, fieldDefs(superclazz, cname, false), bottomMost);
offset = res.parent.byteSize;
} else {
res = new FieldDefsRes(clazz, null, bottomMost);
offset = 0;
}
FieldDoc[] fields = clazz.fields();
for (int i = 0; i < fields.length; i++) {
FieldDoc field = fields[i];
if (doubleAlign && !didTwoWordFields && (offset % 8) == 0) {
offset = doTwoWordFields(res, clazz, offset, cname, false);
didTwoWordFields = true;
}
String tc = field.type().typeName();
boolean twoWords = (tc.equals("long") || tc.equals("double"));
if (!doubleAlign || !twoWords) {
if (doField(res, field, cname, false)) offset += 4;
}
}
if (doubleAlign && !didTwoWordFields) {
if ((offset % 8) != 0) offset += 4;
offset = doTwoWordFields(res, clazz, offset, cname, true);
}
res.byteSize = offset;
return res;
}
/* OVERRIDE: This method handles instance fields */
protected String addStructMember(FieldDoc member, String cname, boolean padWord)
throws ClassNotFoundException {
String res = null;
if (member.isStatic()) {
res = addStaticStructMember(member, cname);
// if (res == null) /* JNI didn't handle it, print comment. */
// res = " /* Inaccessible static: " + member + " */" + lineSep;
} else {
if (padWord) res = " java_int padWord" + padFieldNum++ + ";" + lineSep;
res = " " + llniType(member.type(), false, false) + " " + llniFieldName(member);
if (isLongOrDouble(member.type())) res = res + "[2]";
res = res + ";" + lineSep;
}
return res;
}
private static final boolean isWindows = System.getProperty("os.name").startsWith("Windows");
/*
* This method only handles static final fields.
*/
protected String addStaticStructMember(FieldDoc field, String cname)
throws ClassNotFoundException {
String res = null;
Object exp = null;
if (!field.isStatic()) return res;
if (!field.isFinal()) return res;
exp = field.constantValue();
if (exp != null) {
/* Constant. */
String cn = cname + "_" + field.name();
String suffix = null;
long val = 0;
/* Can only handle int, long, float, and double fields. */
if (exp instanceof Integer) {
suffix = "L";
val = ((Integer) exp).intValue();
}
if (exp instanceof Long) {
// Visual C++ supports the i64 suffix, not LL
suffix = isWindows ? "i64" : "LL";
val = ((Long) exp).longValue();
}
if (exp instanceof Float) suffix = "f";
if (exp instanceof Double) suffix = "";
if (suffix != null) {
// Some compilers will generate a spurious warning
// for the integer constants for Integer.MIN_VALUE
// and Long.MIN_VALUE so we handle them specially.
if ((suffix.equals("L") && (val == Integer.MIN_VALUE))
|| (suffix.equals("LL") && (val == Long.MIN_VALUE))) {
res =
" #undef "
+ cn
+ lineSep
+ " #define "
+ cn
+ " ("
+ (val + 1)
+ suffix
+ "-1)"
+ lineSep;
} else {
res =
" #undef "
+ cn
+ lineSep
+ " #define "
+ cn
+ " "
+ exp.toString()
+ suffix
+ lineSep;
}
}
}
return res;
}
protected void methodSectionForClass(PrintWriter pw, ClassDoc clazz, String cname)
throws ClassNotFoundException {
String methods = methodDecls(clazz, cname);
if (methods.length() != 0) {
pw.println("/* Native method declarations: */" + lineSep);
pw.println("#ifdef __cplusplus");
pw.println("extern \"C\" {");
pw.println("#endif" + lineSep);
pw.println(methods);
pw.println("#ifdef __cplusplus");
pw.println("}");
pw.println("#endif");
}
}
protected String methodDecls(ClassDoc clazz, String cname) throws ClassNotFoundException {
String res = "";
for (int i = 0; i < methods.length; i++) {
MethodDoc method = (MethodDoc) methods[i];
if (method.isNative()) res = res + methodDecl(method, clazz, cname);
}
return res;
}
protected String methodDecl(MethodDoc method, ClassDoc clazz, String cname)
throws ClassNotFoundException {
String res = null;
Type retType = method.returnType();
String typesig = method.signature();
TypeSignature newTypeSig = new TypeSignature(root);
String sig = newTypeSig.getTypeSignature(typesig, retType);
boolean longName = needLongName(method, clazz);
if (sig.charAt(0) != '(') Util.error("invalid.method.signature", sig);
res =
"JNIEXPORT "
+ jniType(retType)
+ " JNICALL"
+ lineSep
+ jniMethodName(method, cname, longName)
+ "(JNIEnv *, "
+ cRcvrDecl(method, cname);
Parameter[] params = method.parameters();
Type argTypes[] = new Type[params.length];
for (int p = 0; p < params.length; p++) {
argTypes[p] = params[p].type();
}
/* It would have been nice to include the argument names in the
declaration, but there seems to be a bug in the "BinaryField"
class, causing the getArguments() method to return "null" for
most (non-constructor) methods. */
for (int i = 0; i < argTypes.length; i++) res = res + ", " + jniType(argTypes[i]);
res = res + ");" + lineSep;
return res;
}
protected final boolean needLongName(MethodDoc method, ClassDoc clazz)
throws ClassNotFoundException {
String methodName = method.name();
for (int i = 0; i < methods.length; i++) {
MethodDoc memberMethod = (MethodDoc) methods[i];
if ((memberMethod != method)
&& memberMethod.isNative()
&& (methodName == memberMethod.name())) return true;
}
return false;
}
protected final String jniMethodName(MethodDoc method, String cname, boolean longName) {
String res = "Java_" + cname + "_" + method.name();
if (longName) {
Type mType = method.returnType();
Parameter[] params = method.parameters();
Type argTypes[] = new Type[params.length];
for (int p = 0; p < params.length; p++) {
argTypes[p] = params[p].type();
}
res = res + "__";
for (int i = 0; i < argTypes.length; i++) {
Type t = argTypes[i];
String tname = t.typeName();
TypeSignature newTypeSig = new TypeSignature(root);
String sig = newTypeSig.getTypeSignature(tname);
res = res + nameToIdentifier(sig);
}
}
return res;
}
protected final String jniType(Type t) {
String elmT = t.typeName();
if (t.dimension().indexOf("[]") != -1) {
if (elmT.equals("boolean")) return "jbooleanArray";
else if (elmT.equals("byte")) return "jbyteArray";
else if (elmT.equals("char")) return "jcharArray";
else if (elmT.equals("short")) return "jshortArray";
else if (elmT.equals("int")) return "jintArray";
else if (elmT.equals("long")) return "jlongArray";
else if (elmT.equals("float")) return "jfloatArray";
else if (elmT.equals("double")) return "jdoubleArray";
else if ((t.dimension().indexOf("[][]") != -1) || (t.asClassDoc() != null))
return "jobjectArray";
} else {
if (elmT.equals("void")) return "void";
else if (elmT.equals("boolean")) return "jboolean";
else if (elmT.equals("byte")) return "jbyte";
else if (elmT.equals("char")) return "jchar";
else if (elmT.equals("short")) return "jshort";
else if (elmT.equals("int")) return "jint";
else if (elmT.equals("long")) return "jlong";
else if (elmT.equals("float")) return "jfloat";
else if (elmT.equals("double")) return "jdouble";
else if (t.asClassDoc() != null) {
if (elmT.equals("String")) return "jstring";
else if (t.asClassDoc().subclassOf(root.classNamed("java.lang.Class"))) return "jclass";
else return "jobject";
}
}
Util.bug("jni.unknown.type");
return null; /* dead code. */
}
protected String llniType(Type t, boolean handleize, boolean longDoubleOK) {
String res = null;
String elmt = t.typeName();
if (t.dimension().indexOf("[]") != -1) {
if ((t.dimension().indexOf("[][]") != -1) || (t.asClassDoc() != null)) res = "IArrayOfRef";
else if (elmt.equals("boolean")) res = "IArrayOfBoolean";
else if (elmt.equals("byte")) res = "IArrayOfByte";
else if (elmt.equals("char")) res = "IArrayOfChar";
else if (elmt.equals("int")) res = "IArrayOfInt";
else if (elmt.equals("long")) res = "IArrayOfLong";
else if (elmt.equals("float")) res = "IArrayOfFloat";
else if (elmt.equals("double")) res = "IArrayOfDouble";
if (!handleize) res = "DEREFERENCED_" + res;
} else {
if (elmt.equals("void")) res = "void";
else if ((elmt.equals("boolean"))
|| (elmt.equals("byte"))
|| (elmt.equals("char"))
|| (elmt.equals("short"))
|| (elmt.equals("int"))) res = "java_int";
else if (elmt.equals("long")) res = longDoubleOK ? "java_long" : "val32 /* java_long */";
else if (elmt.equals("float")) res = "java_float";
else if (elmt.equals("double"))
res = res = longDoubleOK ? "java_double" : "val32 /* java_double */";
else if (t.asClassDoc() != null) {
res = "I" + mangleClassName(t.asClassDoc().qualifiedName());
if (!handleize) res = "DEREFERENCED_" + res;
}
}
return res;
}
protected final String cRcvrDecl(MemberDoc field, String cname) {
return (field.isStatic() ? "jclass" : "jobject");
}
protected String maskName(String s) {
return "LLNI_mask(" + s + ")";
}
protected String llniFieldName(MemberDoc field) {
return maskName(field.name());
}
protected final boolean isLongOrDouble(Type t) {
String tc = t.typeName();
return (tc.equals("long") || tc.equals("double"));
}
/* Do unicode to ansi C identifier conversion.
%%% This may not be right, but should be called more often. */
protected final String nameToIdentifier(String name) {
int len = name.length();
StringBuffer buf = new StringBuffer(len);
for (int i = 0; i < len; i++) {
char c = name.charAt(i);
if (isASCIILetterOrDigit(c)) buf.append(c);
else if (c == '/') buf.append('_');
else if (c == '.') buf.append('_');
else if (c == '_') buf.append("_1");
else if (c == ';') buf.append("_2");
else if (c == '[') buf.append("_3");
else buf.append("_0" + ((int) c));
}
return new String(buf);
}
protected final boolean isASCIILetterOrDigit(char c) {
if (((c >= 'A') && (c <= 'Z')) || ((c >= 'a') && (c <= 'z')) || ((c >= '0') && (c <= '9')))
return true;
else return false;
}
}
/**
* Add at least the first sentence from a doc block for a package to the API. This is used by the
* report generator if no comment is provided. The default source tree may not include the
* package.html files, so this may be unavailable in many cases. Need to make sure that HTML tags
* are not confused with XML tags. This could be done by stuffing the < character to another
* string or by handling HTML in the parser. This second option is neater. Note that XML expects
* all element tags to have either a closing "/>" or a matching end element tag. Due to the
* difficulties of converting incorrect HTML to XHTML, the first option is used.
*/
public void addPkgDocumentation(RootDoc root, PackageDoc pd, int indent) {
String rct = null;
String filename = pd.name();
try {
// See if the source path was specified as part of the
// options and prepend it if it was.
String srcLocation = null;
String[][] options = root.options();
for (int opt = 0; opt < options.length; opt++) {
if ((options[opt][0]).compareTo("-sourcepath") == 0) {
srcLocation = options[opt][1];
break;
}
}
filename = filename.replace('.', JDiff.DIR_SEP.charAt(0));
if (srcLocation != null) {
// Make a relative location absolute
if (srcLocation.startsWith("..")) {
String curDir = System.getProperty("user.dir");
while (srcLocation.startsWith("..")) {
srcLocation = srcLocation.substring(3);
int idx = curDir.lastIndexOf(JDiff.DIR_SEP);
curDir = curDir.substring(0, idx + 1);
}
srcLocation = curDir + srcLocation;
}
filename = srcLocation + JDiff.DIR_SEP + filename;
}
// Try both ".htm" and ".html"
filename += JDiff.DIR_SEP + "package.htm";
File f2 = new File(filename);
if (!f2.exists()) {
filename += "l";
}
FileInputStream f = new FileInputStream(filename);
BufferedReader d = new BufferedReader(new InputStreamReader(f));
String str = d.readLine();
// Ignore everything except the lines between <body> elements
boolean inBody = false;
while (str != null) {
if (!inBody) {
if (str.toLowerCase().trim().startsWith("<body")) {
inBody = true;
}
str = d.readLine(); // Get the next line
continue; // Ignore the line
} else {
if (str.toLowerCase().trim().startsWith("</body")) {
inBody = false;
continue; // Ignore the line
}
}
if (rct == null) rct = str + "\n";
else rct += str + "\n";
str = d.readLine();
}
} catch (java.io.FileNotFoundException e) {
// If it doesn't exist, that's fine
if (trace) System.out.println("No package level documentation file at '" + filename + "'");
} catch (java.io.IOException e) {
System.out.println("Error reading file \"" + filename + "\": " + e.getMessage());
System.exit(5);
}
if (rct != null) {
rct = stripNonPrintingChars(rct, (Doc) pd);
rct = rct.trim();
if (rct.compareTo("") != 0
&& rct.indexOf(Comments.placeHolderText) == -1
&& rct.indexOf("InsertOtherCommentsHere") == -1) {
int idx = endOfFirstSentence(rct);
if (idx == 0) return;
for (int i = 0; i < indent; i++) outputFile.print(" ");
outputFile.println("<doc>");
for (int i = 0; i < indent; i++) outputFile.print(" ");
String firstSentence = null;
if (idx == -1) firstSentence = rct;
else firstSentence = rct.substring(0, idx + 1);
String firstSentenceNoTags = API.stuffHTMLTags(firstSentence);
outputFile.println(firstSentenceNoTags);
for (int i = 0; i < indent; i++) outputFile.print(" ");
outputFile.println("</doc>");
}
}
}
/** Write the XML Schema file used for validation. */
public static void writeXSD() {
String xsdFileName = outputFileName;
if (outputDirectory == null) {
int idx = xsdFileName.lastIndexOf('\\');
int idx2 = xsdFileName.lastIndexOf('/');
if (idx == -1 && idx2 == -1) {
xsdFileName = "";
} else if (idx == -1 && idx2 != -1) {
xsdFileName = xsdFileName.substring(0, idx2);
} else if (idx != -1 && idx2 == -1) {
xsdFileName = xsdFileName.substring(0, idx);
} else if (idx != -1 && idx2 != -1) {
int max = idx2 > idx ? idx2 : idx;
xsdFileName = xsdFileName.substring(0, max);
}
} else {
xsdFileName = outputDirectory;
if (!xsdFileName.endsWith(JDiff.DIR_SEP)) xsdFileName += JDiff.DIR_SEP;
}
xsdFileName += "api.xsd";
try {
FileOutputStream fos = new FileOutputStream(xsdFileName);
PrintWriter xsdFile = new PrintWriter(fos);
// The contents of the api.xsd file
xsdFile.println("<?xml version=\"1.0\" encoding=\"iso-8859-1\" standalone=\"no\"?>");
xsdFile.println("<xsd:schema xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\">");
xsdFile.println("");
xsdFile.println("<xsd:annotation>");
xsdFile.println(" <xsd:documentation>");
xsdFile.println(" Schema for JDiff API representation.");
xsdFile.println(" </xsd:documentation>");
xsdFile.println("</xsd:annotation>");
xsdFile.println();
xsdFile.println("<xsd:element name=\"api\" type=\"apiType\"/>");
xsdFile.println("");
xsdFile.println("<xsd:complexType name=\"apiType\">");
xsdFile.println(" <xsd:sequence>");
xsdFile.println(
" <xsd:element name=\"package\" type=\"packageType\" minOccurs='1' maxOccurs='unbounded'/>");
xsdFile.println(" </xsd:sequence>");
xsdFile.println(" <xsd:attribute name=\"name\" type=\"xsd:string\"/>");
xsdFile.println(" <xsd:attribute name=\"jdversion\" type=\"xsd:string\"/>");
xsdFile.println("</xsd:complexType>");
xsdFile.println();
xsdFile.println("<xsd:complexType name=\"packageType\">");
xsdFile.println(" <xsd:sequence>");
xsdFile.println(" <xsd:choice maxOccurs='unbounded'>");
xsdFile.println(" <xsd:element name=\"class\" type=\"classType\"/>");
xsdFile.println(" <xsd:element name=\"interface\" type=\"classType\"/>");
xsdFile.println(" </xsd:choice>");
xsdFile.println(
" <xsd:element name=\"doc\" type=\"xsd:string\" minOccurs='0' maxOccurs='1'/>");
xsdFile.println(" </xsd:sequence>");
xsdFile.println(" <xsd:attribute name=\"name\" type=\"xsd:string\"/>");
xsdFile.println("</xsd:complexType>");
xsdFile.println();
xsdFile.println("<xsd:complexType name=\"classType\">");
xsdFile.println(" <xsd:sequence>");
xsdFile.println(
" <xsd:element name=\"implements\" type=\"interfaceTypeName\" minOccurs='0' maxOccurs='unbounded'/>");
xsdFile.println(
" <xsd:element name=\"constructor\" type=\"constructorType\" minOccurs='0' maxOccurs='unbounded'/>");
xsdFile.println(
" <xsd:element name=\"method\" type=\"methodType\" minOccurs='0' maxOccurs='unbounded'/>");
xsdFile.println(
" <xsd:element name=\"field\" type=\"fieldType\" minOccurs='0' maxOccurs='unbounded'/>");
xsdFile.println(
" <xsd:element name=\"doc\" type=\"xsd:string\" minOccurs='0' maxOccurs='1'/>");
xsdFile.println(" </xsd:sequence>");
xsdFile.println(" <xsd:attribute name=\"name\" type=\"xsd:string\"/>");
xsdFile.println(" <xsd:attribute name=\"extends\" type=\"xsd:string\" use='optional'/>");
xsdFile.println(" <xsd:attribute name=\"abstract\" type=\"xsd:boolean\"/>");
xsdFile.println(" <xsd:attribute name=\"src\" type=\"xsd:string\" use='optional'/>");
xsdFile.println(" <xsd:attribute name=\"static\" type=\"xsd:boolean\"/>");
xsdFile.println(" <xsd:attribute name=\"final\" type=\"xsd:boolean\"/>");
xsdFile.println(" <xsd:attribute name=\"deprecated\" type=\"xsd:string\"/>");
xsdFile.println(" <xsd:attribute name=\"visibility\" type=\"xsd:string\"/>");
xsdFile.println("</xsd:complexType>");
xsdFile.println();
xsdFile.println("<xsd:complexType name=\"interfaceTypeName\">");
xsdFile.println(" <xsd:attribute name=\"name\" type=\"xsd:string\"/>");
xsdFile.println("</xsd:complexType>");
xsdFile.println();
xsdFile.println("<xsd:complexType name=\"constructorType\">");
xsdFile.println(" <xsd:sequence>");
xsdFile.println(
" <xsd:element name=\"exception\" type=\"exceptionType\" minOccurs='0' maxOccurs='unbounded'/>");
xsdFile.println(
" <xsd:element name=\"doc\" type=\"xsd:string\" minOccurs='0' maxOccurs='1'/>");
xsdFile.println(" </xsd:sequence>");
xsdFile.println(" <xsd:attribute name=\"name\" type=\"xsd:string\"/>");
xsdFile.println(" <xsd:attribute name=\"type\" type=\"xsd:string\" use='optional'/>");
xsdFile.println(" <xsd:attribute name=\"src\" type=\"xsd:string\" use='optional'/>");
xsdFile.println(" <xsd:attribute name=\"static\" type=\"xsd:boolean\"/>");
xsdFile.println(" <xsd:attribute name=\"final\" type=\"xsd:boolean\"/>");
xsdFile.println(" <xsd:attribute name=\"deprecated\" type=\"xsd:string\"/>");
xsdFile.println(" <xsd:attribute name=\"visibility\" type=\"xsd:string\"/>");
xsdFile.println("</xsd:complexType>");
xsdFile.println();
xsdFile.println("<xsd:complexType name=\"paramsType\">");
xsdFile.println(" <xsd:attribute name=\"name\" type=\"xsd:string\"/>");
xsdFile.println(" <xsd:attribute name=\"type\" type=\"xsd:string\"/>");
xsdFile.println("</xsd:complexType>");
xsdFile.println();
xsdFile.println("<xsd:complexType name=\"exceptionType\">");
xsdFile.println(" <xsd:attribute name=\"name\" type=\"xsd:string\"/>");
xsdFile.println(" <xsd:attribute name=\"type\" type=\"xsd:string\"/>");
xsdFile.println("</xsd:complexType>");
xsdFile.println();
xsdFile.println("<xsd:complexType name=\"methodType\">");
xsdFile.println(" <xsd:sequence>");
xsdFile.println(
" <xsd:element name=\"param\" type=\"paramsType\" minOccurs='0' maxOccurs='unbounded'/>");
xsdFile.println(
" <xsd:element name=\"exception\" type=\"exceptionType\" minOccurs='0' maxOccurs='unbounded'/>");
xsdFile.println(
" <xsd:element name=\"doc\" type=\"xsd:string\" minOccurs='0' maxOccurs='1'/>");
xsdFile.println(" </xsd:sequence>");
xsdFile.println(" <xsd:attribute name=\"name\" type=\"xsd:string\"/>");
xsdFile.println(" <xsd:attribute name=\"return\" type=\"xsd:string\" use='optional'/>");
xsdFile.println(" <xsd:attribute name=\"abstract\" type=\"xsd:boolean\"/>");
xsdFile.println(" <xsd:attribute name=\"native\" type=\"xsd:boolean\"/>");
xsdFile.println(" <xsd:attribute name=\"synchronized\" type=\"xsd:boolean\"/>");
xsdFile.println(" <xsd:attribute name=\"src\" type=\"xsd:string\" use='optional'/>");
xsdFile.println(" <xsd:attribute name=\"static\" type=\"xsd:boolean\"/>");
xsdFile.println(" <xsd:attribute name=\"final\" type=\"xsd:boolean\"/>");
xsdFile.println(" <xsd:attribute name=\"deprecated\" type=\"xsd:string\"/>");
xsdFile.println(" <xsd:attribute name=\"visibility\" type=\"xsd:string\"/>");
xsdFile.println("</xsd:complexType>");
xsdFile.println();
xsdFile.println("<xsd:complexType name=\"fieldType\">");
xsdFile.println(" <xsd:sequence>");
xsdFile.println(
" <xsd:element name=\"doc\" type=\"xsd:string\" minOccurs='0' maxOccurs='1'/>");
xsdFile.println(" </xsd:sequence>");
xsdFile.println(" <xsd:attribute name=\"name\" type=\"xsd:string\"/>");
xsdFile.println(" <xsd:attribute name=\"type\" type=\"xsd:string\"/>");
xsdFile.println(" <xsd:attribute name=\"transient\" type=\"xsd:boolean\"/>");
xsdFile.println(" <xsd:attribute name=\"volatile\" type=\"xsd:boolean\"/>");
xsdFile.println(" <xsd:attribute name=\"value\" type=\"xsd:string\" use='optional'/>");
xsdFile.println(" <xsd:attribute name=\"src\" type=\"xsd:string\" use='optional'/>");
xsdFile.println(" <xsd:attribute name=\"static\" type=\"xsd:boolean\"/>");
xsdFile.println(" <xsd:attribute name=\"final\" type=\"xsd:boolean\"/>");
xsdFile.println(" <xsd:attribute name=\"deprecated\" type=\"xsd:string\"/>");
xsdFile.println(" <xsd:attribute name=\"visibility\" type=\"xsd:string\"/>");
xsdFile.println("</xsd:complexType>");
xsdFile.println();
xsdFile.println("</xsd:schema>");
xsdFile.close();
} catch (IOException e) {
System.out.println("IO Error while attempting to create " + xsdFileName);
System.out.println("Error: " + e.getMessage());
System.exit(1);
}
}