org.apache.commons.httpclient.util.ParameterFormatter.java Source code

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Here is the source code for org.apache.commons.httpclient.util.ParameterFormatter.java

Source

package org.apache.commons.httpclient.util;

import org.apache.commons.httpclient.NameValuePair;

public class ParameterFormatter {
    private static final char[] SEPARATORS = { 40, 41, 60, 62, 64, 44, 59, 58, 92, 34, 47, 91, 93, 63, 61, 123, 125,
            32, 9 };
    private static final char[] UNSAFE_CHARS = { 34, 92 };
    private boolean alwaysUseQuotes = true;

    public static void formatValue(StringBuffer paramStringBuffer, String paramString, boolean paramBoolean) {
        if (paramStringBuffer == null)
            throw new IllegalArgumentException("String buffer may not be null");
        if (paramString == null)
            throw new IllegalArgumentException("Value buffer may not be null");
        char c;
        if (paramBoolean) {
            paramStringBuffer.append('"');
            i = 0;
            while (true) {
                if (i >= paramString.length()) {
                    paramStringBuffer.append('"');
                    return;
                }
                c = paramString.charAt(i);
                if (isUnsafeChar(c))
                    paramStringBuffer.append('\\');
                paramStringBuffer.append(c);
                i += 1;
            }
        }
        int k = paramStringBuffer.length();
        int j = 0;
        int i = 0;
        while (true) {
            if (i >= paramString.length()) {
                if (j == 0)
                    break;
                paramStringBuffer.insert(k, '"');
                paramStringBuffer.append('"');
                return;
            }
            c = paramString.charAt(i);
            if (isSeparator(c))
                j = 1;
            if (isUnsafeChar(c))
                paramStringBuffer.append('\\');
            paramStringBuffer.append(c);
            i += 1;
        }
    }

    private static boolean isOneOf(char[] paramArrayOfChar, char paramChar) {
        int i = 0;
        while (true) {
            if (i >= paramArrayOfChar.length)
                return false;
            if (paramChar == paramArrayOfChar[i])
                return true;
            i += 1;
        }
    }

    private static boolean isSeparator(char paramChar) {
        return isOneOf(SEPARATORS, paramChar);
    }

    private static boolean isUnsafeChar(char paramChar) {
        return isOneOf(UNSAFE_CHARS, paramChar);
    }

    public String format(NameValuePair paramNameValuePair) {
        StringBuffer localStringBuffer = new StringBuffer();
        format(localStringBuffer, paramNameValuePair);
        return localStringBuffer.toString();
    }

    public void format(StringBuffer paramStringBuffer, NameValuePair paramNameValuePair) {
        if (paramStringBuffer == null)
            throw new IllegalArgumentException("String buffer may not be null");
        if (paramNameValuePair == null)
            throw new IllegalArgumentException("Parameter may not be null");
        paramStringBuffer.append(paramNameValuePair.getName());
        paramNameValuePair = paramNameValuePair.getValue();
        if (paramNameValuePair != null) {
            paramStringBuffer.append("=");
            formatValue(paramStringBuffer, paramNameValuePair, this.alwaysUseQuotes);
        }
    }

    public boolean isAlwaysUseQuotes() {
        return this.alwaysUseQuotes;
    }

    public void setAlwaysUseQuotes(boolean paramBoolean) {
        this.alwaysUseQuotes = paramBoolean;
    }
}

/* Location:           C:\Users\User\dex2jar-2.0\dex\qting\classes-dex2jar.jar
 * Qualified Name:     org.apache.commons.httpclient.util.ParameterFormatter
 * JD-Core Version:    0.6.2
 */