Java Code Examples for org.apache.tomcat.util.http.fileupload.util.FileItemHeadersImpl

The following examples show how to use org.apache.tomcat.util.http.fileupload.util.FileItemHeadersImpl. These examples are extracted from open source projects. 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 Project: Tomcat8-Source-Read   Source File: FileUploadBase.java    License: MIT License 5 votes vote down vote up
/**
 * <p> Parses the <code>header-part</code> and returns as key/value
 * pairs.
 *
 * <p> If there are multiple headers of the same names, the name
 * will map to a comma-separated list containing the values.
 *
 * @param headerPart The <code>header-part</code> of the current
 *                   <code>encapsulation</code>.
 *
 * @return A <code>Map</code> containing the parsed HTTP request headers.
 */
protected FileItemHeaders getParsedHeaders(String headerPart) {
    final int len = headerPart.length();
    FileItemHeadersImpl headers = newFileItemHeaders();
    int start = 0;
    for (;;) {
        int end = parseEndOfLine(headerPart, start);
        if (start == end) {
            break;
        }
        StringBuilder header = new StringBuilder(headerPart.substring(start, end));
        start = end + 2;
        while (start < len) {
            int nonWs = start;
            while (nonWs < len) {
                char c = headerPart.charAt(nonWs);
                if (c != ' '  &&  c != '\t') {
                    break;
                }
                ++nonWs;
            }
            if (nonWs == start) {
                break;
            }
            // Continuation line found
            end = parseEndOfLine(headerPart, nonWs);
            header.append(" ").append(headerPart.substring(nonWs, end));
            start = end + 2;
        }
        parseHeaderLine(headers, header.toString());
    }
    return headers;
}
 
Example 2
Source Project: Tomcat8-Source-Read   Source File: FileUploadBase.java    License: MIT License 5 votes vote down vote up
/**
 * Reads the next header line.
 * @param headers String with all headers.
 * @param header Map where to store the current header.
 */
private void parseHeaderLine(FileItemHeadersImpl headers, String header) {
    final int colonOffset = header.indexOf(':');
    if (colonOffset == -1) {
        // This header line is malformed, skip it.
        return;
    }
    String headerName = header.substring(0, colonOffset).trim();
    String headerValue =
        header.substring(header.indexOf(':') + 1).trim();
    headers.addHeader(headerName, headerValue);
}
 
Example 3
Source Project: Tomcat7.0.67   Source File: FileUploadBase.java    License: Apache License 2.0 5 votes vote down vote up
/**
 * <p> Parses the <code>header-part</code> and returns as key/value
 * pairs.
 *
 * <p> If there are multiple headers of the same names, the name
 * will map to a comma-separated list containing the values.
 *
 * @param headerPart The <code>header-part</code> of the current
 *                   <code>encapsulation</code>.
 *
 * @return A <code>Map</code> containing the parsed HTTP request headers.
 */
protected FileItemHeaders getParsedHeaders(String headerPart) {
    final int len = headerPart.length();
    FileItemHeadersImpl headers = newFileItemHeaders();
    int start = 0;
    for (;;) {
        int end = parseEndOfLine(headerPart, start);
        if (start == end) {
            break;
        }
        StringBuilder header = new StringBuilder(headerPart.substring(start, end));
        start = end + 2;
        while (start < len) {
            int nonWs = start;
            while (nonWs < len) {
                char c = headerPart.charAt(nonWs);
                if (c != ' '  &&  c != '\t') {
                    break;
                }
                ++nonWs;
            }
            if (nonWs == start) {
                break;
            }
            // Continuation line found
            end = parseEndOfLine(headerPart, nonWs);
            header.append(" ").append(headerPart.substring(nonWs, end));
            start = end + 2;
        }
        parseHeaderLine(headers, header.toString());
    }
    return headers;
}
 
Example 4
Source Project: Tomcat7.0.67   Source File: FileUploadBase.java    License: Apache License 2.0 5 votes vote down vote up
/**
 * Reads the next header line.
 * @param headers String with all headers.
 * @param header Map where to store the current header.
 */
private void parseHeaderLine(FileItemHeadersImpl headers, String header) {
    final int colonOffset = header.indexOf(':');
    if (colonOffset == -1) {
        // This header line is malformed, skip it.
        return;
    }
    String headerName = header.substring(0, colonOffset).trim();
    String headerValue =
        header.substring(header.indexOf(':') + 1).trim();
    headers.addHeader(headerName, headerValue);
}
 
Example 5
Source Project: tomcatsrc   Source File: FileUploadBase.java    License: Apache License 2.0 5 votes vote down vote up
/**
 * <p> Parses the <code>header-part</code> and returns as key/value
 * pairs.
 *
 * <p> If there are multiple headers of the same names, the name
 * will map to a comma-separated list containing the values.
 *
 * @param headerPart The <code>header-part</code> of the current
 *                   <code>encapsulation</code>.
 *
 * @return A <code>Map</code> containing the parsed HTTP request headers.
 */
protected FileItemHeaders getParsedHeaders(String headerPart) {
    final int len = headerPart.length();
    FileItemHeadersImpl headers = newFileItemHeaders();
    int start = 0;
    for (;;) {
        int end = parseEndOfLine(headerPart, start);
        if (start == end) {
            break;
        }
        StringBuilder header = new StringBuilder(headerPart.substring(start, end));
        start = end + 2;
        while (start < len) {
            int nonWs = start;
            while (nonWs < len) {
                char c = headerPart.charAt(nonWs);
                if (c != ' '  &&  c != '\t') {
                    break;
                }
                ++nonWs;
            }
            if (nonWs == start) {
                break;
            }
            // Continuation line found
            end = parseEndOfLine(headerPart, nonWs);
            header.append(" ").append(headerPart.substring(nonWs, end));
            start = end + 2;
        }
        parseHeaderLine(headers, header.toString());
    }
    return headers;
}
 
Example 6
Source Project: tomcatsrc   Source File: FileUploadBase.java    License: Apache License 2.0 5 votes vote down vote up
/**
 * Reads the next header line.
 * @param headers String with all headers.
 * @param header Map where to store the current header.
 */
private void parseHeaderLine(FileItemHeadersImpl headers, String header) {
    final int colonOffset = header.indexOf(':');
    if (colonOffset == -1) {
        // This header line is malformed, skip it.
        return;
    }
    String headerName = header.substring(0, colonOffset).trim();
    String headerValue =
        header.substring(header.indexOf(':') + 1).trim();
    headers.addHeader(headerName, headerValue);
}
 
Example 7
Source Project: Tomcat8-Source-Read   Source File: FileUploadBase.java    License: MIT License 2 votes vote down vote up
/**
 * Creates a new instance of {@link FileItemHeaders}.
 * @return The new instance.
 */
protected FileItemHeadersImpl newFileItemHeaders() {
    return new FileItemHeadersImpl();
}
 
Example 8
Source Project: Tomcat7.0.67   Source File: FileUploadBase.java    License: Apache License 2.0 2 votes vote down vote up
/**
 * Creates a new instance of {@link FileItemHeaders}.
 * @return The new instance.
 */
protected FileItemHeadersImpl newFileItemHeaders() {
    return new FileItemHeadersImpl();
}
 
Example 9
Source Project: tomcatsrc   Source File: FileUploadBase.java    License: Apache License 2.0 2 votes vote down vote up
/**
 * Creates a new instance of {@link FileItemHeaders}.
 * @return The new instance.
 */
protected FileItemHeadersImpl newFileItemHeaders() {
    return new FileItemHeadersImpl();
}