Java Code Examples for com.sun.tools.javac.util.StringUtils#indexOfIgnoreCase()
The following examples show how to use
com.sun.tools.javac.util.StringUtils#indexOfIgnoreCase() .
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Example 1
| Source File: HtmlDocletWriter.java From TencentKona-8 with GNU General Public License v2.0 | 4 votes |
|
/**
* Suppose a piece of documentation has a relative link. When you copy
* that documentation to another place such as the index or class-use page,
* that relative link will no longer work. We should redirect those links
* so that they will work again.
* <p>
* Here is the algorithm used to fix the link:
* <p>
* {@literal <relative link> => docRoot + <relative path to file> + <relative link> }
* <p>
* For example, suppose com.sun.javadoc.RootDoc has this link:
* {@literal <a href="package-summary.html">The package Page</a> }
* <p>
* If this link appeared in the index, we would redirect
* the link like this:
*
* {@literal <a href="./com/sun/javadoc/package-summary.html">The package Page</a>}
*
* @param doc the Doc object whose documentation is being written.
* @param text the text being written.
*
* @return the text, with all the relative links redirected to work.
*/
private String redirectRelativeLinks(Doc doc, String text) {
if (doc == null || shouldNotRedirectRelativeLinks()) {
return text;
}
DocPath redirectPathFromRoot;
if (doc instanceof ClassDoc) {
redirectPathFromRoot = DocPath.forPackage(((ClassDoc) doc).containingPackage());
} else if (doc instanceof MemberDoc) {
redirectPathFromRoot = DocPath.forPackage(((MemberDoc) doc).containingPackage());
} else if (doc instanceof PackageDoc) {
redirectPathFromRoot = DocPath.forPackage((PackageDoc) doc);
} else {
return text;
}
//Redirect all relative links.
int end, begin = StringUtils.indexOfIgnoreCase(text, "<a");
if(begin >= 0){
StringBuilder textBuff = new StringBuilder(text);
while(begin >=0){
if (textBuff.length() > begin + 2 && ! Character.isWhitespace(textBuff.charAt(begin+2))) {
begin = StringUtils.indexOfIgnoreCase(textBuff.toString(), "<a", begin + 1);
continue;
}
begin = textBuff.indexOf("=", begin) + 1;
end = textBuff.indexOf(">", begin +1);
if(begin == 0){
//Link has no equal symbol.
configuration.root.printWarning(
doc.position(),
configuration.getText("doclet.malformed_html_link_tag", text));
break;
}
if (end == -1) {
//Break without warning. This <a> tag is not necessarily malformed. The text
//might be missing '>' character because the href has an inline tag.
break;
}
if (textBuff.substring(begin, end).indexOf("\"") != -1){
begin = textBuff.indexOf("\"", begin) + 1;
end = textBuff.indexOf("\"", begin +1);
if (begin == 0 || end == -1){
//Link is missing a quote.
break;
}
}
String relativeLink = textBuff.substring(begin, end);
String relativeLinkLowerCase = StringUtils.toLowerCase(relativeLink);
if (!(relativeLinkLowerCase.startsWith("mailto:") ||
relativeLinkLowerCase.startsWith("http:") ||
relativeLinkLowerCase.startsWith("https:") ||
relativeLinkLowerCase.startsWith("file:"))) {
relativeLink = "{@"+(new DocRootTaglet()).getName() + "}/"
+ redirectPathFromRoot.resolve(relativeLink).getPath();
textBuff.replace(begin, end, relativeLink);
}
begin = StringUtils.indexOfIgnoreCase(textBuff.toString(), "<a", begin + 1);
}
return textBuff.toString();
}
return text;
}
Example 2
| Source File: HtmlDocletWriter.java From jdk8u60 with GNU General Public License v2.0 | 4 votes |
|
/**
* Suppose a piece of documentation has a relative link. When you copy
* that documentation to another place such as the index or class-use page,
* that relative link will no longer work. We should redirect those links
* so that they will work again.
* <p>
* Here is the algorithm used to fix the link:
* <p>
* {@literal <relative link> => docRoot + <relative path to file> + <relative link> }
* <p>
* For example, suppose com.sun.javadoc.RootDoc has this link:
* {@literal <a href="package-summary.html">The package Page</a> }
* <p>
* If this link appeared in the index, we would redirect
* the link like this:
*
* {@literal <a href="./com/sun/javadoc/package-summary.html">The package Page</a>}
*
* @param doc the Doc object whose documentation is being written.
* @param text the text being written.
*
* @return the text, with all the relative links redirected to work.
*/
private String redirectRelativeLinks(Doc doc, String text) {
if (doc == null || shouldNotRedirectRelativeLinks()) {
return text;
}
DocPath redirectPathFromRoot;
if (doc instanceof ClassDoc) {
redirectPathFromRoot = DocPath.forPackage(((ClassDoc) doc).containingPackage());
} else if (doc instanceof MemberDoc) {
redirectPathFromRoot = DocPath.forPackage(((MemberDoc) doc).containingPackage());
} else if (doc instanceof PackageDoc) {
redirectPathFromRoot = DocPath.forPackage((PackageDoc) doc);
} else {
return text;
}
//Redirect all relative links.
int end, begin = StringUtils.indexOfIgnoreCase(text, "<a");
if(begin >= 0){
StringBuilder textBuff = new StringBuilder(text);
while(begin >=0){
if (textBuff.length() > begin + 2 && ! Character.isWhitespace(textBuff.charAt(begin+2))) {
begin = StringUtils.indexOfIgnoreCase(textBuff.toString(), "<a", begin + 1);
continue;
}
begin = textBuff.indexOf("=", begin) + 1;
end = textBuff.indexOf(">", begin +1);
if(begin == 0){
//Link has no equal symbol.
configuration.root.printWarning(
doc.position(),
configuration.getText("doclet.malformed_html_link_tag", text));
break;
}
if (end == -1) {
//Break without warning. This <a> tag is not necessarily malformed. The text
//might be missing '>' character because the href has an inline tag.
break;
}
if (textBuff.substring(begin, end).indexOf("\"") != -1){
begin = textBuff.indexOf("\"", begin) + 1;
end = textBuff.indexOf("\"", begin +1);
if (begin == 0 || end == -1){
//Link is missing a quote.
break;
}
}
String relativeLink = textBuff.substring(begin, end);
String relativeLinkLowerCase = StringUtils.toLowerCase(relativeLink);
if (!(relativeLinkLowerCase.startsWith("mailto:") ||
relativeLinkLowerCase.startsWith("http:") ||
relativeLinkLowerCase.startsWith("https:") ||
relativeLinkLowerCase.startsWith("file:"))) {
relativeLink = "{@"+(new DocRootTaglet()).getName() + "}/"
+ redirectPathFromRoot.resolve(relativeLink).getPath();
textBuff.replace(begin, end, relativeLink);
}
begin = StringUtils.indexOfIgnoreCase(textBuff.toString(), "<a", begin + 1);
}
return textBuff.toString();
}
return text;
}
Example 3
| Source File: HtmlDocletWriter.java From openjdk-jdk8u with GNU General Public License v2.0 | 4 votes |
|
/**
* Suppose a piece of documentation has a relative link. When you copy
* that documentation to another place such as the index or class-use page,
* that relative link will no longer work. We should redirect those links
* so that they will work again.
* <p>
* Here is the algorithm used to fix the link:
* <p>
* {@literal <relative link> => docRoot + <relative path to file> + <relative link> }
* <p>
* For example, suppose com.sun.javadoc.RootDoc has this link:
* {@literal <a href="package-summary.html">The package Page</a> }
* <p>
* If this link appeared in the index, we would redirect
* the link like this:
*
* {@literal <a href="./com/sun/javadoc/package-summary.html">The package Page</a>}
*
* @param doc the Doc object whose documentation is being written.
* @param text the text being written.
*
* @return the text, with all the relative links redirected to work.
*/
private String redirectRelativeLinks(Doc doc, String text) {
if (doc == null || shouldNotRedirectRelativeLinks()) {
return text;
}
DocPath redirectPathFromRoot;
if (doc instanceof ClassDoc) {
redirectPathFromRoot = DocPath.forPackage(((ClassDoc) doc).containingPackage());
} else if (doc instanceof MemberDoc) {
redirectPathFromRoot = DocPath.forPackage(((MemberDoc) doc).containingPackage());
} else if (doc instanceof PackageDoc) {
redirectPathFromRoot = DocPath.forPackage((PackageDoc) doc);
} else {
return text;
}
//Redirect all relative links.
int end, begin = StringUtils.indexOfIgnoreCase(text, "<a");
if(begin >= 0){
StringBuilder textBuff = new StringBuilder(text);
while(begin >=0){
if (textBuff.length() > begin + 2 && ! Character.isWhitespace(textBuff.charAt(begin+2))) {
begin = StringUtils.indexOfIgnoreCase(textBuff.toString(), "<a", begin + 1);
continue;
}
begin = textBuff.indexOf("=", begin) + 1;
end = textBuff.indexOf(">", begin +1);
if(begin == 0){
//Link has no equal symbol.
configuration.root.printWarning(
doc.position(),
configuration.getText("doclet.malformed_html_link_tag", text));
break;
}
if (end == -1) {
//Break without warning. This <a> tag is not necessarily malformed. The text
//might be missing '>' character because the href has an inline tag.
break;
}
if (textBuff.substring(begin, end).indexOf("\"") != -1){
begin = textBuff.indexOf("\"", begin) + 1;
end = textBuff.indexOf("\"", begin +1);
if (begin == 0 || end == -1){
//Link is missing a quote.
break;
}
}
String relativeLink = textBuff.substring(begin, end);
String relativeLinkLowerCase = StringUtils.toLowerCase(relativeLink);
if (!(relativeLinkLowerCase.startsWith("mailto:") ||
relativeLinkLowerCase.startsWith("http:") ||
relativeLinkLowerCase.startsWith("https:") ||
relativeLinkLowerCase.startsWith("file:"))) {
relativeLink = "{@"+(new DocRootTaglet()).getName() + "}/"
+ redirectPathFromRoot.resolve(relativeLink).getPath();
textBuff.replace(begin, end, relativeLink);
}
begin = StringUtils.indexOfIgnoreCase(textBuff.toString(), "<a", begin + 1);
}
return textBuff.toString();
}
return text;
}
Example 4
| Source File: HtmlDocletWriter.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 4 votes |
|
/**
* Suppose a piece of documentation has a relative link. When you copy
* that documentation to another place such as the index or class-use page,
* that relative link will no longer work. We should redirect those links
* so that they will work again.
* <p>
* Here is the algorithm used to fix the link:
* <p>
* {@literal <relative link> => docRoot + <relative path to file> + <relative link> }
* <p>
* For example, suppose com.sun.javadoc.RootDoc has this link:
* {@literal <a href="package-summary.html">The package Page</a> }
* <p>
* If this link appeared in the index, we would redirect
* the link like this:
*
* {@literal <a href="./com/sun/javadoc/package-summary.html">The package Page</a>}
*
* @param doc the Doc object whose documentation is being written.
* @param text the text being written.
*
* @return the text, with all the relative links redirected to work.
*/
private String redirectRelativeLinks(Doc doc, String text) {
if (doc == null || shouldNotRedirectRelativeLinks()) {
return text;
}
DocPath redirectPathFromRoot;
if (doc instanceof ClassDoc) {
redirectPathFromRoot = DocPath.forPackage(((ClassDoc) doc).containingPackage());
} else if (doc instanceof MemberDoc) {
redirectPathFromRoot = DocPath.forPackage(((MemberDoc) doc).containingPackage());
} else if (doc instanceof PackageDoc) {
redirectPathFromRoot = DocPath.forPackage((PackageDoc) doc);
} else {
return text;
}
//Redirect all relative links.
int end, begin = StringUtils.indexOfIgnoreCase(text, "<a");
if(begin >= 0){
StringBuilder textBuff = new StringBuilder(text);
while(begin >=0){
if (textBuff.length() > begin + 2 && ! Character.isWhitespace(textBuff.charAt(begin+2))) {
begin = StringUtils.indexOfIgnoreCase(textBuff.toString(), "<a", begin + 1);
continue;
}
begin = textBuff.indexOf("=", begin) + 1;
end = textBuff.indexOf(">", begin +1);
if(begin == 0){
//Link has no equal symbol.
configuration.root.printWarning(
doc.position(),
configuration.getText("doclet.malformed_html_link_tag", text));
break;
}
if (end == -1) {
//Break without warning. This <a> tag is not necessarily malformed. The text
//might be missing '>' character because the href has an inline tag.
break;
}
if (textBuff.substring(begin, end).indexOf("\"") != -1){
begin = textBuff.indexOf("\"", begin) + 1;
end = textBuff.indexOf("\"", begin +1);
if (begin == 0 || end == -1){
//Link is missing a quote.
break;
}
}
String relativeLink = textBuff.substring(begin, end);
String relativeLinkLowerCase = StringUtils.toLowerCase(relativeLink);
if (!(relativeLinkLowerCase.startsWith("mailto:") ||
relativeLinkLowerCase.startsWith("http:") ||
relativeLinkLowerCase.startsWith("https:") ||
relativeLinkLowerCase.startsWith("file:"))) {
relativeLink = "{@"+(new DocRootTaglet()).getName() + "}/"
+ redirectPathFromRoot.resolve(relativeLink).getPath();
textBuff.replace(begin, end, relativeLink);
}
begin = StringUtils.indexOfIgnoreCase(textBuff.toString(), "<a", begin + 1);
}
return textBuff.toString();
}
return text;
}
Example 5
| Source File: HtmlDocletWriter.java From openjdk-jdk9 with GNU General Public License v2.0 | 4 votes |
|
/**
* Suppose a piece of documentation has a relative link. When you copy
* that documentation to another place such as the index or class-use page,
* that relative link will no longer work. We should redirect those links
* so that they will work again.
* <p>
* Here is the algorithm used to fix the link:
* <p>
* {@literal <relative link> => docRoot + <relative path to file> + <relative link> }
* <p>
* For example, suppose com.sun.javadoc.RootDoc has this link:
* {@literal <a href="package-summary.html">The package Page</a> }
* <p>
* If this link appeared in the index, we would redirect
* the link like this:
*
* {@literal <a href="./com/sun/javadoc/package-summary.html">The package Page</a>}
*
* @param doc the Doc object whose documentation is being written.
* @param text the text being written.
*
* @return the text, with all the relative links redirected to work.
*/
private String redirectRelativeLinks(Doc doc, String text) {
if (doc == null || shouldNotRedirectRelativeLinks()) {
return text;
}
DocPath redirectPathFromRoot;
if (doc instanceof ClassDoc) {
redirectPathFromRoot = DocPath.forPackage(((ClassDoc) doc).containingPackage());
} else if (doc instanceof MemberDoc) {
redirectPathFromRoot = DocPath.forPackage(((MemberDoc) doc).containingPackage());
} else if (doc instanceof PackageDoc) {
redirectPathFromRoot = DocPath.forPackage((PackageDoc) doc);
} else {
return text;
}
//Redirect all relative links.
int end, begin = StringUtils.indexOfIgnoreCase(text, "<a");
if(begin >= 0){
StringBuilder textBuff = new StringBuilder(text);
while(begin >=0){
if (textBuff.length() > begin + 2 && ! Character.isWhitespace(textBuff.charAt(begin+2))) {
begin = StringUtils.indexOfIgnoreCase(textBuff.toString(), "<a", begin + 1);
continue;
}
begin = textBuff.indexOf("=", begin) + 1;
end = textBuff.indexOf(">", begin +1);
if(begin == 0){
//Link has no equal symbol.
configuration.root.printWarning(
doc.position(),
configuration.getText("doclet.malformed_html_link_tag", text));
break;
}
if (end == -1) {
//Break without warning. This <a> tag is not necessarily malformed. The text
//might be missing '>' character because the href has an inline tag.
break;
}
String quote = textBuff.substring(begin, end);
quote = quote.contains("\"") ? "\"" :
quote.contains("\'") ? "\'" : null;
if (quote != null) {
begin = textBuff.indexOf(quote, begin) + 1;
end = textBuff.indexOf(quote, begin +1);
if (begin == 0 || end == -1){
//Link is missing a quote.
break;
}
}
String relativeLink = textBuff.substring(begin, end);
String relativeLinkLowerCase = StringUtils.toLowerCase(relativeLink);
if (!(relativeLinkLowerCase.startsWith("mailto:") ||
relativeLinkLowerCase.startsWith("http:") ||
relativeLinkLowerCase.startsWith("https:") ||
relativeLinkLowerCase.startsWith("file:"))) {
relativeLink = "{@"+(new DocRootTaglet()).getName() + "}/"
+ redirectPathFromRoot.resolve(relativeLink).getPath();
textBuff.replace(begin, end, relativeLink);
}
begin = StringUtils.indexOfIgnoreCase(textBuff.toString(), "<a", begin + 1);
}
return textBuff.toString();
}
return text;
}
Example 6
| Source File: HtmlDocletWriter.java From hottub with GNU General Public License v2.0 | 4 votes |
|
/**
* Suppose a piece of documentation has a relative link. When you copy
* that documentation to another place such as the index or class-use page,
* that relative link will no longer work. We should redirect those links
* so that they will work again.
* <p>
* Here is the algorithm used to fix the link:
* <p>
* {@literal <relative link> => docRoot + <relative path to file> + <relative link> }
* <p>
* For example, suppose com.sun.javadoc.RootDoc has this link:
* {@literal <a href="package-summary.html">The package Page</a> }
* <p>
* If this link appeared in the index, we would redirect
* the link like this:
*
* {@literal <a href="./com/sun/javadoc/package-summary.html">The package Page</a>}
*
* @param doc the Doc object whose documentation is being written.
* @param text the text being written.
*
* @return the text, with all the relative links redirected to work.
*/
private String redirectRelativeLinks(Doc doc, String text) {
if (doc == null || shouldNotRedirectRelativeLinks()) {
return text;
}
DocPath redirectPathFromRoot;
if (doc instanceof ClassDoc) {
redirectPathFromRoot = DocPath.forPackage(((ClassDoc) doc).containingPackage());
} else if (doc instanceof MemberDoc) {
redirectPathFromRoot = DocPath.forPackage(((MemberDoc) doc).containingPackage());
} else if (doc instanceof PackageDoc) {
redirectPathFromRoot = DocPath.forPackage((PackageDoc) doc);
} else {
return text;
}
//Redirect all relative links.
int end, begin = StringUtils.indexOfIgnoreCase(text, "<a");
if(begin >= 0){
StringBuilder textBuff = new StringBuilder(text);
while(begin >=0){
if (textBuff.length() > begin + 2 && ! Character.isWhitespace(textBuff.charAt(begin+2))) {
begin = StringUtils.indexOfIgnoreCase(textBuff.toString(), "<a", begin + 1);
continue;
}
begin = textBuff.indexOf("=", begin) + 1;
end = textBuff.indexOf(">", begin +1);
if(begin == 0){
//Link has no equal symbol.
configuration.root.printWarning(
doc.position(),
configuration.getText("doclet.malformed_html_link_tag", text));
break;
}
if (end == -1) {
//Break without warning. This <a> tag is not necessarily malformed. The text
//might be missing '>' character because the href has an inline tag.
break;
}
if (textBuff.substring(begin, end).indexOf("\"") != -1){
begin = textBuff.indexOf("\"", begin) + 1;
end = textBuff.indexOf("\"", begin +1);
if (begin == 0 || end == -1){
//Link is missing a quote.
break;
}
}
String relativeLink = textBuff.substring(begin, end);
String relativeLinkLowerCase = StringUtils.toLowerCase(relativeLink);
if (!(relativeLinkLowerCase.startsWith("mailto:") ||
relativeLinkLowerCase.startsWith("http:") ||
relativeLinkLowerCase.startsWith("https:") ||
relativeLinkLowerCase.startsWith("file:"))) {
relativeLink = "{@"+(new DocRootTaglet()).getName() + "}/"
+ redirectPathFromRoot.resolve(relativeLink).getPath();
textBuff.replace(begin, end, relativeLink);
}
begin = StringUtils.indexOfIgnoreCase(textBuff.toString(), "<a", begin + 1);
}
return textBuff.toString();
}
return text;
}
