tostringstyle.java

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        for (int i = 0; i < array.length; i++) {
            Object item = array[i];
            if (i > 0) {
                buffer.append(arraySeparator);
            }
            if (item == null) {
                appendNullText(buffer, fieldName);

            } else {
                appendInternal(buffer, fieldName, item, arrayContentDetail);
            }
        }
        buffer.append(arrayEnd);
    }

    /**
     * <p>Append to the <code>toString</code> the detail of an array type.</p>
     *
     * @param buffer  the <code>StringBuffer</code> to populate
     * @param fieldName  the field name, typically not used as already appended
     * @param array  the array to add to the <code>toString</code>,
     *  not <code>null</code>
     * @since 2.0
     */
    protected void reflectionAppendArrayDetail(StringBuffer buffer, String fieldName, Object array) {
        buffer.append(arrayStart);
        int length = Array.getLength(array);
        for (int i = 0; i < length; i++) {
            Object item = Array.get(array, i);
            if (i > 0) {
                buffer.append(arraySeparator);
            }
            if (item == null) {
                appendNullText(buffer, fieldName);

            } else {
                appendInternal(buffer, fieldName, item, arrayContentDetail);
            }
        }
        buffer.append(arrayEnd);
    }

    /**
     * <p>Append to the <code>toString</code> a summary of an
     * <code>Object</code> array.</p>
     *
     * @param buffer  the <code>StringBuffer</code> to populate
     * @param fieldName  the field name, typically not used as already appended
     * @param array  the array to add to the <code>toString</code>,
     *  not <code>null</code>
     */
    protected void appendSummary(StringBuffer buffer, String fieldName, Object[] array) {
        appendSummarySize(buffer, fieldName, array.length);
    }

    //----------------------------------------------------------------------------

    /**
     * <p>Append to the <code>toString</code> a <code>long</code>
     * array.</p>
     *
     * @param buffer  the <code>StringBuffer</code> to populate
     * @param fieldName  the field name
     * @param array  the array to add to the <code>toString</code>
     * @param fullDetail  <code>true</code> for detail, <code>false</code>
     *  for summary info, <code>null</code> for style decides
     */
    public void append(StringBuffer buffer, String fieldName, long[] array, Boolean fullDetail) {
        appendFieldStart(buffer, fieldName);

        if (array == null) {
            appendNullText(buffer, fieldName);

        } else if (isFullDetail(fullDetail)) {
            appendDetail(buffer, fieldName, array);

        } else {
            appendSummary(buffer, fieldName, array);
        }

        appendFieldEnd(buffer, fieldName);
    }

    /**
     * <p>Append to the <code>toString</code> the detail of a
     * <code>long</code> array.</p>
     *
     * @param buffer  the <code>StringBuffer</code> to populate
     * @param fieldName  the field name, typically not used as already appended
     * @param array  the array to add to the <code>toString</code>,
     *  not <code>null</code>
     */
    protected void appendDetail(StringBuffer buffer, String fieldName, long[] array) {
        buffer.append(arrayStart);
        for (int i = 0; i < array.length; i++) {
            if (i > 0) {
                buffer.append(arraySeparator);
            }
            appendDetail(buffer, fieldName, array[i]);
        }
        buffer.append(arrayEnd);
    }

    /**
     * <p>Append to the <code>toString</code> a summary of a
     * <code>long</code> array.</p>
     *
     * @param buffer  the <code>StringBuffer</code> to populate
     * @param fieldName  the field name, typically not used as already appended
     * @param array  the array to add to the <code>toString</code>,
     *  not <code>null</code>
     */
    protected void appendSummary(StringBuffer buffer, String fieldName, long[] array) {
        appendSummarySize(buffer, fieldName, array.length);
    }

    //----------------------------------------------------------------------------

    /**
     * <p>Append to the <code>toString</code> an <code>int</code>
     * array.</p>
     *
     * @param buffer  the <code>StringBuffer</code> to populate
     * @param fieldName  the field name
     * @param array  the array to add to the <code>toString</code>
     * @param fullDetail  <code>true</code> for detail, <code>false</code>
     *  for summary info, <code>null</code> for style decides
     */
    public void append(StringBuffer buffer, String fieldName, int[] array, Boolean fullDetail) {
        appendFieldStart(buffer, fieldName);

        if (array == null) {
            appendNullText(buffer, fieldName);

        } else if (isFullDetail(fullDetail)) {
            appendDetail(buffer, fieldName, array);

        } else {
            appendSummary(buffer, fieldName, array);
        }

        appendFieldEnd(buffer, fieldName);
    }

    /**
     * <p>Append to the <code>toString</code> the detail of an
     * <code>int</code> array.</p>
     *
     * @param buffer  the <code>StringBuffer</code> to populate
     * @param fieldName  the field name, typically not used as already appended
     * @param array  the array to add to the <code>toString</code>,
     *  not <code>null</code>
     */
    protected void appendDetail(StringBuffer buffer, String fieldName, int[] array) {
        buffer.append(arrayStart);
        for (int i = 0; i < array.length; i++) {
            if (i > 0) {
                buffer.append(arraySeparator);
            }
            appendDetail(buffer, fieldName, array[i]);
        }
        buffer.append(arrayEnd);
    }

    /**
     * <p>Append to the <code>toString</code> a summary of an
     * <code>int</code> array.</p>
     *
     * @param buffer  the <code>StringBuffer</code> to populate
     * @param fieldName  the field name, typically not used as already appended
     * @param array  the array to add to the <code>toString</code>,
     *  not <code>null</code>
     */
    protected void appendSummary(StringBuffer buffer, String fieldName, int[] array) {
        appendSummarySize(buffer, fieldName, array.length);
    }

    //----------------------------------------------------------------------------

    /**
     * <p>Append to the <code>toString</code> a <code>short</code>
     * array.</p>
     *
     * @param buffer  the <code>StringBuffer</code> to populate
     * @param fieldName  the field name
     * @param array  the array to add to the <code>toString</code>
     * @param fullDetail  <code>true</code> for detail, <code>false</code>
     *  for summary info, <code>null</code> for style decides
     */
    public void append(StringBuffer buffer, String fieldName, short[] array, Boolean fullDetail) {
        appendFieldStart(buffer, fieldName);

        if (array == null) {
            appendNullText(buffer, fieldName);

        } else if (isFullDetail(fullDetail)) {
            appendDetail(buffer, fieldName, array);

        } else {
            appendSummary(buffer, fieldName, array);
        }

        appendFieldEnd(buffer, fieldName);
    }

    /**
     * <p>Append to the <code>toString</code> the detail of a
     * <code>short</code> array.</p>
     *
     * @param buffer  the <code>StringBuffer</code> to populate
     * @param fieldName  the field name, typically not used as already appended
     * @param array  the array to add to the <code>toString</code>,
     *  not <code>null</code>
     */
    protected void appendDetail(StringBuffer buffer, String fieldName, short[] array) {
        buffer.append(arrayStart);
        for (int i = 0; i < array.length; i++) {
            if (i > 0) {
                buffer.append(arraySeparator);
            }
            appendDetail(buffer, fieldName, array[i]);
        }
        buffer.append(arrayEnd);
    }

    /**
     * <p>Append to the <code>toString</code> a summary of a
     * <code>short</code> array.</p>
     *
     * @param buffer  the <code>StringBuffer</code> to populate
     * @param fieldName  the field name, typically not used as already appended
     * @param array  the array to add to the <code>toString</code>,
     *  not <code>null</code>
     */
    protected void appendSummary(StringBuffer buffer, String fieldName, short[] array) {
        appendSummarySize(buffer, fieldName, array.length);
    }

    //----------------------------------------------------------------------------

    /**
     * <p>Append to the <code>toString</code> a <code>byte</code>
     * array.</p>
     *
     * @param buffer  the <code>StringBuffer</code> to populate
     * @param fieldName  the field name
     * @param array  the array to add to the <code>toString</code>
     * @param fullDetail  <code>true</code> for detail, <code>false</code>
     *  for summary info, <code>null</code> for style decides
     */
    public void append(StringBuffer buffer, String fieldName, byte[] array, Boolean fullDetail) {
        appendFieldStart(buffer, fieldName);

        if (array == null) {
            appendNullText(buffer, fieldName);

        } else if (isFullDetail(fullDetail)) {
            appendDetail(buffer, fieldName, array);

        } else {
            appendSummary(buffer, fieldName, array);
        }

        appendFieldEnd(buffer, fieldName);
    }

    /**
     * <p>Append to the <code>toString</code> the detail of a
     * <code>byte</code> array.</p>
     *
     * @param buffer  the <code>StringBuffer</code> to populate
     * @param fieldName  the field name, typically not used as already appended
     * @param array  the array to add to the <code>toString</code>,
     *  not <code>null</code>
     */
    protected void appendDetail(StringBuffer buffer, String fieldName, byte[] array) {
        buffer.append(arrayStart);
        for (int i = 0; i < array.length; i++) {
            if (i > 0) {
                buffer.append(arraySeparator);
            }
            appendDetail(buffer, fieldName, array[i]);
        }
        buffer.append(arrayEnd);
    }

    /**
     * <p>Append to the <code>toString</code> a summary of a
     * <code>byte</code> array.</p>
     *
     * @param buffer  the <code>StringBuffer</code> to populate
     * @param fieldName  the field name, typically not used as already appended
     * @param array  the array to add to the <code>toString</code>,
     *  not <code>null</code>
     */
    protected void appendSummary(StringBuffer buffer, String fieldName, byte[] array) {
        appendSummarySize(buffer, fieldName, array.length);
    }

    //----------------------------------------------------------------------------

    /**
     * <p>Append to the <code>toString</code> a <code>char</code>
     * array.</p>
     *
     * @param buffer  the <code>StringBuffer</code> to populate
     * @param fieldName  the field name
     * @param array  the array to add to the <code>toString</code>
     * @param fullDetail  <code>true</code> for detail, <code>false</code>
     *  for summary info, <code>null</code> for style decides
     */
    public void append(StringBuffer buffer, String fieldName, char[] array, Boolean fullDetail) {
        appendFieldStart(buffer, fieldName);

        if (array == null) {
            appendNullText(buffer, fieldName);

        } else if (isFullDetail(fullDetail)) {
            appendDetail(buffer, fieldName, array);

        } else {
            appendSummary(buffer, fieldName, array);
        }

        appendFieldEnd(buffer, fieldName);
    }

    /**
     * <p>Append to the <code>toString</code> the detail of a
     * <code>char</code> array.</p>
     *
     * @param buffer  the <code>StringBuffer</code> to populate
     * @param fieldName  the field name, typically not used as already appended
     * @param array  the array to add to the <code>toString</code>,
     *  not <code>null</code>
     */
    protected void appendDetail(StringBuffer buffer, String fieldName, char[] array) {
        buffer.append(arrayStart);
        for (int i = 0; i < array.length; i++) {
            if (i > 0) {
                buffer.append(arraySeparator);
            }
            appendDetail(buffer, fieldName, array[i]);
        }
        buffer.append(arrayEnd);
    }

    /**
     * <p>Append to the <code>toString</code> a summary of a
     * <code>char</code> array.</p>
     *
     * @param buffer  the <code>StringBuffer</code> to populate
     * @param fieldName  the field name, typically not used as already appended
     * @param array  the array to add to the <code>toString</code>,
     *  not <code>null</code>
     */
    protected void appendSummary(StringBuffer buffer, String fieldName, char[] array) {
        appendSummarySize(buffer, fieldName, array.length);
    }

    //----------------------------------------------------------------------------

    /**
     * <p>Append to the <code>toString</code> a <code>double</code>
     * array.</p>
     *
     * @param buffer  the <code>StringBuffer</code> to populate
     * @param fieldName  the field name
     * @param array  the array to add to the toString
     * @param fullDetail  <code>true</code> for detail, <code>false</code>
     *  for summary info, <code>null</code> for style decides
     */