Examples with CharacterIterator java.text.CharacterIterator used on opensource projects

Example 16 with CharacterIterator

use of java.text.CharacterIterator in project jdk8u_jdk by JetBrains.

the class RuleBasedBreakIterator method last.

/**
     * Sets the current iteration position to the end of the text.
     * (i.e., the CharacterIterator's ending offset).
     * @return The text's past-the-end offset.
     */
@Override
public int last() {
    CharacterIterator t = getText();
    // I'm not sure why, but t.last() returns the offset of the last character,
    // rather than the past-the-end offset
    t.setIndex(t.getEndIndex());
    return t.getIndex();
}

Example 17 with CharacterIterator

use of java.text.CharacterIterator in project gradle by gradle.

the class StartScriptTemplateBindingFactory method escapeWindowsJvmOpt.

private String escapeWindowsJvmOpt(String jvmOpts) {
    boolean wasOnBackslash = false;
    StringBuilder escapedJvmOpt = new StringBuilder();
    CharacterIterator it = new StringCharacterIterator(jvmOpts);
    // - use a state machine rather than regexps
    for (char ch = it.first(); ch != CharacterIterator.DONE; ch = it.next()) {
        String repl = Character.toString(ch);
        if (ch == '%') {
            repl = "%%";
        } else if (ch == '"') {
            repl = (wasOnBackslash ? '\\' : "") + "\\\"";
        }
        wasOnBackslash = ch == '\\';
        escapedJvmOpt.append(repl);
    }
    return escapedJvmOpt.toString();
}

Example 18 with CharacterIterator

use of java.text.CharacterIterator in project intellij-community by JetBrains.

the class StubBuildingVisitor method parseClassSignature.

private ClassInfo parseClassSignature(String signature) throws ClsFormatException {
    ClassInfo result = new ClassInfo();
    CharacterIterator iterator = new StringCharacterIterator(signature);
    result.typeParameters = SignatureParsing.parseTypeParametersDeclaration(iterator, myMapping);
    result.superName = SignatureParsing.parseTopLevelClassRefSignature(iterator, myMapping);
    while (iterator.current() != CharacterIterator.DONE) {
        String name = SignatureParsing.parseTopLevelClassRefSignature(iterator, myMapping);
        if (name == null)
            throw new ClsFormatException();
        if (result.interfaceNames == null)
            result.interfaceNames = ContainerUtil.newSmartList();
        result.interfaceNames.add(name);
    }
    return result;
}

Example 19 with CharacterIterator

use of java.text.CharacterIterator in project Gradle-demo by Arisono.

the class JsonValidator method literal.

private boolean literal(String text) {
    CharacterIterator ci = new StringCharacterIterator(text);
    char t = ci.first();
    if (c != t)
        return false;
    int start = col;
    boolean ret = true;
    for (t = ci.next(); t != CharacterIterator.DONE; t = ci.next()) {
        if (t != nextCharacter()) {
            ret = false;
            break;
        }
    }
    nextCharacter();
    if (!ret)
        error("literal " + text, start);
    return ret;
}

Example 20 with CharacterIterator

use of java.text.CharacterIterator in project intellij-community by JetBrains.

the class RestTitle method getName.

@Nullable
public String getName() {
    final String text = getNode().getText().trim();
    if (text.length() < 2)
        return null;
    final char adorn = text.charAt(text.length() - 2);
    final CharacterIterator it = new StringCharacterIterator(text);
    int finish = 0;
    for (char ch = it.last(); ch != CharacterIterator.DONE; ch = it.previous()) {
        if (ch != adorn) {
            finish = it.getIndex();
            break;
        }
    }
    int start = 0;
    if (text.charAt(0) == adorn) {
        for (char ch = it.first(); ch != CharacterIterator.DONE; ch = it.next()) {
            if (ch != adorn) {
                start = it.getIndex() + 1;
                break;
            }
        }
    }
    if (finish <= 0 || start < 0)
        return null;
    return text.substring(start, finish).trim();
}