org.yaml.snakeyaml.scanner.Constant Java Examples

The following examples show how to use org.yaml.snakeyaml.scanner.Constant. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: StreamReader.java    From orion.server with Eclipse Public License 1.0 6 votes vote down vote up 
/**
 * read the next length characters and move the pointer.
 * 
 * @param length
 */
public void forward(int length) {
    if (this.pointer + length + 1 >= this.buffer.length()) {
        update();
    }
    char ch = 0;
    for (int i = 0; i < length; i++) {
        ch = this.buffer.charAt(this.pointer);
        this.pointer++;
        this.index++;
        if (Constant.LINEBR.has(ch) || (ch == '\r' && buffer.charAt(pointer) != '\n')) {
            this.line++;
            this.column = 0;
        } else if (ch != '\uFEFF') {
            this.column++;
        }
    }
}
Example #2
Source File: StreamReader.java    From snake-yaml with Apache License 2.0 6 votes vote down vote up 
/**
 * read the next length characters and move the pointer.
 * 
 * @param length
 */
public void forward(int length) {
    if (this.pointer + length + 1 >= this.buffer.length()) {
        update();
    }
    char ch = 0;
    for (int i = 0; i < length; i++) {
        ch = this.buffer.charAt(this.pointer);
        this.pointer++;
        this.index++;
        if (Constant.LINEBR.has(ch) || (ch == '\r' && buffer.charAt(pointer) != '\n')) {
            this.line++;
            this.column = 0;
        } else if (ch != '\uFEFF') {
            this.column++;
        }
    }
}
Example #3
Source File: Emitter.java    From Diorite with MIT License 6 votes vote down vote up 
private String determineBlockHints(String text)
    {
        StringBuilder hints = new StringBuilder();
//        if (Constant.LINEBR.has(text.charAt(0), " ")) disabled, always add indent marker to prevent formatting problems.
        {
            hints.append(this.bestIndent);
        }
        char ch1 = text.charAt(text.length() - 1);
        if (Constant.LINEBR.hasNo(ch1))
        {
            hints.append("-");
        }
        else if ((text.length() == 1) || Constant.LINEBR.has(text.charAt(text.length() - 2)))
        {
            hints.append("+");
        }
        return hints.toString();
    }
Example #4
Source File: Emitter.java    From orion.server with Eclipse Public License 1.0 5 votes vote down vote up 
private String determineBlockHints(String text) {
    StringBuilder hints = new StringBuilder();
    if (Constant.LINEBR.has(text.charAt(0), " ")) {
        hints.append(bestIndent);
    }
    char ch1 = text.charAt(text.length() - 1);
    if (Constant.LINEBR.hasNo(ch1)) {
        hints.append("-");
    } else if (text.length() == 1 || Constant.LINEBR.has(text.charAt(text.length() - 2))) {
        hints.append("+");
    }
    return hints.toString();
}
Example #5
Source File: Emitter.java    From snake-yaml with Apache License 2.0 5 votes vote down vote up 
private String determineBlockHints(String text) {
    StringBuilder hints = new StringBuilder();
    if (Constant.LINEBR.has(text.charAt(0), " ")) {
        hints.append(bestIndent);
    }
    char ch1 = text.charAt(text.length() - 1);
    if (Constant.LINEBR.hasNo(ch1)) {
        hints.append("-");
    } else if (text.length() == 1 || Constant.LINEBR.has(text.charAt(text.length() - 2))) {
        hints.append("+");
    }
    return hints.toString();
}
Example #6
Source File: Mark.java    From orion.server with Eclipse Public License 1.0 4 votes vote down vote up 
private boolean isLineBreak(char ch) {
    return Constant.NULL_OR_LINEBR.has(ch);
}
Example #7
Source File: Emitter.java    From orion.server with Eclipse Public License 1.0 4 votes vote down vote up 
void writeLiteral(String text) throws IOException {
    String hints = determineBlockHints(text);
    writeIndicator("|" + hints, true, false, false);
    if (hints.length() > 0 && (hints.charAt(hints.length() - 1)) == '+') {
        openEnded = true;
    }
    writeLineBreak(null);
    boolean breaks = true;
    int start = 0, end = 0;
    while (end <= text.length()) {
        char ch = 0;
        if (end < text.length()) {
            ch = text.charAt(end);
        }
        if (breaks) {
            if (ch == 0 || Constant.LINEBR.hasNo(ch)) {
                String data = text.substring(start, end);
                for (char br : data.toCharArray()) {
                    if (br == '\n') {
                        writeLineBreak(null);
                    } else {
                        writeLineBreak(String.valueOf(br));
                    }
                }
                if (ch != 0) {
                    writeIndent();
                }
                start = end;
            }
        } else {
            if (ch == 0 || Constant.LINEBR.has(ch)) {
                stream.write(text, start, end - start);
                if (ch == 0) {
                    writeLineBreak(null);
                }
                start = end;
            }
        }
        if (ch != 0) {
            breaks = (Constant.LINEBR.has(ch));
        }
        end++;
    }
}
Example #8
Source File: Mark.java    From snake-yaml with Apache License 2.0 4 votes vote down vote up 
private boolean isLineBreak(char ch) {
    return Constant.NULL_OR_LINEBR.has(ch);
}
Example #9
Source File: Emitter.java    From snake-yaml with Apache License 2.0 4 votes vote down vote up 
void writeLiteral(String text) throws IOException {
    String hints = determineBlockHints(text);
    writeIndicator("|" + hints, true, false, false);
    if (hints.length() > 0 && (hints.charAt(hints.length() - 1)) == '+') {
        openEnded = true;
    }
    writeLineBreak(null);
    boolean breaks = true;
    int start = 0, end = 0;
    while (end <= text.length()) {
        char ch = 0;
        if (end < text.length()) {
            ch = text.charAt(end);
        }
        if (breaks) {
            if (ch == 0 || Constant.LINEBR.hasNo(ch)) {
                String data = text.substring(start, end);
                for (char br : data.toCharArray()) {
                    if (br == '\n') {
                        writeLineBreak(null);
                    } else {
                        writeLineBreak(String.valueOf(br));
                    }
                }
                if (ch != 0) {
                    writeIndent();
                }
                start = end;
            }
        } else {
            if (ch == 0 || Constant.LINEBR.has(ch)) {
                stream.write(text, start, end - start);
                if (ch == 0) {
                    writeLineBreak(null);
                }
                start = end;
            }
        }
        if (ch != 0) {
            breaks = Constant.LINEBR.has(ch);
        }
        end++;
    }
}
Example #10
Source File: Emitter.java    From Diorite with MIT License 4 votes vote down vote up 
void writeLiteral(String text) throws IOException
{
    String hints = this.determineBlockHints(text);
    this.writeIndicator("|" + hints, true, false, false);
    if (! hints.isEmpty() && ((hints.charAt(hints.length() - 1)) == '+'))
    {
        this.openEnded = true;
    }
    this.writeLineBreak(null);
    boolean breaks = true;
    int start = 0, end = 0;
    while (end <= text.length())
    {
        char ch = 0;
        if (end < text.length())
        {
            ch = text.charAt(end);
        }
        if (breaks)
        {
            if ((ch == 0) || Constant.LINEBR.hasNo(ch))
            {
                String data = text.substring(start, end);
                for (char br : data.toCharArray())
                {
                    if (br == '\n')
                    {
                        this.writeLineBreak(null);
                    }
                    else
                    {
                        this.writeLineBreak(String.valueOf(br));
                    }
                }
                if (ch != 0)
                {
                    this.writeIndent();
                }
                start = end;
            }
        }
        else
        {
            if ((ch == 0) || Constant.LINEBR.has(ch))
            {
                this.stream.write(text, start, end - start);
                if (ch == 0)
                {
                    this.writeLineBreak(null);
                }
                start = end;
            }
        }
        if (ch != 0)
        {
            breaks = Constant.LINEBR.has(ch);
        }
        end++;
    }
}