Examples with CharArrayWriter java.io.CharArrayWriter used on opensource projects

Example 66 with CharArrayWriter

use of java.io.CharArrayWriter in project k-9 by k9mail.

the class MessagingController method addErrorMessage.

void addErrorMessage(Account account, String subject, Throwable t) {
    try {
        if (t == null) {
            return;
        }
        CharArrayWriter baos = new CharArrayWriter(t.getStackTrace().length * 10);
        PrintWriter ps = new PrintWriter(baos);
        try {
            PackageInfo packageInfo = context.getPackageManager().getPackageInfo(context.getPackageName(), 0);
            ps.format("K9-Mail version: %s\r\n", packageInfo.versionName);
        } catch (Exception e) {
        // ignore
        }
        ps.format("Device make: %s\r\n", Build.MANUFACTURER);
        ps.format("Device model: %s\r\n", Build.MODEL);
        ps.format("Android version: %s\r\n\r\n", Build.VERSION.RELEASE);
        t.printStackTrace(ps);
        ps.close();
        if (subject == null) {
            subject = getRootCauseMessage(t);
        }
        addErrorMessage(account, subject, baos.toString());
    } catch (Throwable it) {
        Timber.e(it, "Could not save error message to %s", account.getErrorFolderName());
    }
}

Example 67 with CharArrayWriter

use of java.io.CharArrayWriter in project tomcat by apache.

the class Parser method parseXMLTemplateText.

/*
     * XMLTemplateText ::= ( S? '/>' ) | ( S? '>' ( ( Char* - ( Char* ( '<' |
     * '${' ) ) ) ( '${' ELExpressionBody )? CDSect? )* ETag ) |
     * <TRANSLATION_ERROR>
     */
private void parseXMLTemplateText(Node parent) throws JasperException {
    reader.skipSpaces();
    if (!reader.matches("/>")) {
        if (!reader.matches(">")) {
            err.jspError(start, "jsp.error.unterminated", "&lt;jsp:text&gt;");
        }
        CharArrayWriter ttext = new CharArrayWriter();
        int ch = reader.nextChar();
        while (ch != -1) {
            if (ch == '<') {
                // Check for <![CDATA[
                if (!reader.matches("![CDATA[")) {
                    break;
                }
                start = reader.mark();
                Mark stop = reader.skipUntil("]]>");
                if (stop == null) {
                    err.jspError(start, "jsp.error.unterminated", "CDATA");
                }
                String text = reader.getText(start, stop);
                ttext.write(text, 0, text.length());
            } else if (ch == '\\') {
                int next = reader.peekChar(0);
                if (next == '$' || next == '#') {
                    ttext.write(reader.nextChar());
                } else {
                    ttext.write('\\');
                }
            } else if (ch == '$' || ch == '#') {
                if (reader.peekChar(0) == '{') {
                    // Swallow the '{'
                    reader.nextChar();
                    // Create a template text node
                    @SuppressWarnings("unused") Node unused = new Node.TemplateText(ttext.toString(), start, parent);
                    // Mark and parse the EL expression and create its node:
                    parseELExpression(parent, (char) ch);
                    start = reader.mark();
                    ttext.reset();
                } else {
                    ttext.write(ch);
                }
            } else {
                ttext.write(ch);
            }
            ch = reader.nextChar();
        }
        @SuppressWarnings("unused") Node unused = new Node.TemplateText(ttext.toString(), start, parent);
        if (!reader.hasMoreInput()) {
            err.jspError(start, "jsp.error.unterminated", "&lt;jsp:text&gt;");
        } else if (!reader.matchesETagWithoutLessThan("jsp:text")) {
            err.jspError(start, "jsp.error.jsptext.badcontent");
        }
    }
}

Example 68 with CharArrayWriter

use of java.io.CharArrayWriter in project tomcat by apache.

the class Parser method parseTemplateText.

/*
     * Parse for a template text string until '<' or "${" or "#{" is encountered,
     * recognizing escape sequences "<\%", "\$", and "\#".
     *
     * Note: JSP uses '\$' as an escape for '$' and '\#' for '#' whereas EL uses
     *       '\${' for '${' and '\#{' for '#{'. We are processing JSP template
     *       test here so the JSP escapes apply.
     */
private void parseTemplateText(Node parent) {
    if (!reader.hasMoreInput())
        return;
    CharArrayWriter ttext = new CharArrayWriter();
    int ch = reader.nextChar();
    while (ch != -1) {
        if (ch == '<') {
            // Check for "<\%"
            if (reader.peekChar(0) == '\\' && reader.peekChar(1) == '%') {
                ttext.write(ch);
                // Swallow the \
                reader.nextChar();
                ttext.write(reader.nextChar());
            } else {
                if (ttext.size() == 0) {
                    ttext.write(ch);
                } else {
                    reader.pushChar();
                    break;
                }
            }
        } else if (ch == '\\' && !pageInfo.isELIgnored()) {
            int next = reader.peekChar(0);
            if (next == '$' || next == '#') {
                ttext.write(reader.nextChar());
            } else {
                ttext.write(ch);
            }
        } else if ((ch == '$' || ch == '#' && !pageInfo.isDeferredSyntaxAllowedAsLiteral()) && !pageInfo.isELIgnored()) {
            if (reader.peekChar(0) == '{') {
                reader.pushChar();
                break;
            } else {
                ttext.write(ch);
            }
        } else {
            ttext.write(ch);
        }
        ch = reader.nextChar();
    }
    @SuppressWarnings("unused") Node unused = new Node.TemplateText(ttext.toString(), start, parent);
}

Example 69 with CharArrayWriter

use of java.io.CharArrayWriter in project grails-core by grails.

the class StreamCharBufferTests method testToReader.

public void testToReader() throws IOException {
    StreamCharBuffer charBuffer = createTestInstance();
    Reader input = charBuffer.getReader();
    CharArrayWriter charsOut = new CharArrayWriter(charBuffer.size());
    copy(input, charsOut, 2048);
    char[] result = charsOut.toCharArray();
    assertTrue(Arrays.equals(testbuffer, result));
    assertEquals(testbuffer.length, charBuffer.size());
}

Example 70 with CharArrayWriter

use of java.io.CharArrayWriter in project j2objc by google.

the class OldCharArrayWriterTest method test_write$CII_Exception.

public void test_write$CII_Exception() {
    char[] target = new char[10];
    cw = new CharArrayWriter();
    try {
        cw.write(target, -1, 1);
        fail("Test 1: IndexOutOfBoundsException expected.");
    } catch (IndexOutOfBoundsException e) {
    // Expected
    }
    try {
        cw.write(target, 0, -1);
        fail("Test 2: IndexOutOfBoundsException expected.");
    } catch (IndexOutOfBoundsException e) {
    // Expected
    }
    try {
        cw.write(target, 1, target.length);
        fail("Test 3: IndexOutOfBoundsException expected.");
    } catch (IndexOutOfBoundsException e) {
    // Expected
    }
    try {
        cw.write((char[]) null, 1, 1);
        fail("Test 4: NullPointerException expected.");
    } catch (NullPointerException e) {
    // Expected.
    }
}