diff options
Diffstat (limited to 'id.server/src/at/gv/egovernment/moa/id/auth/builder/Builder.java')
-rw-r--r-- | id.server/src/at/gv/egovernment/moa/id/auth/builder/Builder.java | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/id.server/src/at/gv/egovernment/moa/id/auth/builder/Builder.java b/id.server/src/at/gv/egovernment/moa/id/auth/builder/Builder.java deleted file mode 100644 index a5d87ef83..000000000 --- a/id.server/src/at/gv/egovernment/moa/id/auth/builder/Builder.java +++ /dev/null @@ -1,47 +0,0 @@ -package at.gv.egovernment.moa.id.auth.builder; - -import at.gv.egovernment.moa.id.BuildException; -import at.gv.egovernment.moa.util.StringUtils; - -/** - * Base class for HTML/XML builders providing commonly useful functions. - * - * @author Paul Ivancsics - * @version $Id$ - */ -public class Builder { - - /** - * Replaces a given number of occurences of a special tag in an XML or HTML template by a value. - * @param htmlTemplate template - * @param tag special tag - * @param value value replacing the tag - * @param maxreplacements: -1 to replace each occurence of tag, or limit replacements by a given positive number - * @return XML or HTML code, the tag replaced - * @throws BuildException when template does not contain the tag - */ - protected String replaceTag(String template, String tag, String value, int maxreplacements) throws BuildException { - String result = template; - int index = result.indexOf(tag); - if (index < 0) { - // Substring not found but should - throw new BuildException( - "builder.01", - new Object[] {"<" + tag.substring(1, tag.length() - 1) + ">"}); - } else { - // replace each occurence - if (maxreplacements == -1) { - return StringUtils.replaceAll(template, tag, value); - } else { - int found = 1; - while (index > -1 && (found <= maxreplacements)) { - result = result.substring(0, index) + value + result.substring(index + tag.length()); - index = result.indexOf(tag); - if (index > -1) found += 1; - } - } - } - return result; - } - -} |