Java Code Examples for java.lang.Character#isISOControl()

The following examples show how to use java.lang.Character#isISOControl() . 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: URI.java    From jdk1.8-source-analysis with Apache License 2.0 6 votes vote down vote up 
private int scanEscape(int start, int n, char first)
    throws URISyntaxException
{
    int p = start;
    char c = first;
    if (c == '%') {
        // Process escape pair
        if ((p + 3 <= n)
            && match(charAt(p + 1), L_HEX, H_HEX)
            && match(charAt(p + 2), L_HEX, H_HEX)) {
            return p + 3;
        }
        fail("Malformed escape pair", p);
    } else if ((c > 128)
               && !Character.isSpaceChar(c)
               && !Character.isISOControl(c)) {
        // Allow unescaped but visible non-US-ASCII chars
        return p + 1;
    }
    return p;
}
Example 2
Source File: URI.java    From openjdk-jdk9 with GNU General Public License v2.0 6 votes vote down vote up 
private int scanEscape(int start, int n, char first)
    throws URISyntaxException
{
    int p = start;
    char c = first;
    if (c == '%') {
        // Process escape pair
        if ((p + 3 <= n)
            && match(input.charAt(p + 1), L_HEX, H_HEX)
            && match(input.charAt(p + 2), L_HEX, H_HEX)) {
            return p + 3;
        }
        fail("Malformed escape pair", p);
    } else if ((c > 128)
               && !Character.isSpaceChar(c)
               && !Character.isISOControl(c)) {
        // Allow unescaped but visible non-US-ASCII chars
        return p + 1;
    }
    return p;
}
Example 3
Source File: URI.java    From Bytecoder with Apache License 2.0 6 votes vote down vote up 
private int scanEscape(int start, int n, char first)
    throws URISyntaxException
{
    int p = start;
    char c = first;
    if (c == '%') {
        // Process escape pair
        if ((p + 3 <= n)
            && match(input.charAt(p + 1), L_HEX, H_HEX)
            && match(input.charAt(p + 2), L_HEX, H_HEX)) {
            return p + 3;
        }
        fail("Malformed escape pair", p);
    } else if ((c > 128)
               && !Character.isSpaceChar(c)
               && !Character.isISOControl(c)) {
        // Allow unescaped but visible non-US-ASCII chars
        return p + 1;
    }
    return p;
}
Example 4
Source File: URI.java    From openjdk-8 with GNU General Public License v2.0 6 votes vote down vote up 
private int scanEscape(int start, int n, char first)
    throws URISyntaxException
{
    int p = start;
    char c = first;
    if (c == '%') {
        // Process escape pair
        if ((p + 3 <= n)
            && match(charAt(p + 1), L_HEX, H_HEX)
            && match(charAt(p + 2), L_HEX, H_HEX)) {
            return p + 3;
        }
        fail("Malformed escape pair", p);
    } else if ((c > 128)
               && !Character.isSpaceChar(c)
               && !Character.isISOControl(c)) {
        // Allow unescaped but visible non-US-ASCII chars
        return p + 1;
    }
    return p;
}
Example 5
Source File: URI.java    From jdk8u_jdk with GNU General Public License v2.0 6 votes vote down vote up 
private int scanEscape(int start, int n, char first)
    throws URISyntaxException
{
    int p = start;
    char c = first;
    if (c == '%') {
        // Process escape pair
        if ((p + 3 <= n)
            && match(charAt(p + 1), L_HEX, H_HEX)
            && match(charAt(p + 2), L_HEX, H_HEX)) {
            return p + 3;
        }
        fail("Malformed escape pair", p);
    } else if ((c > 128)
               && !Character.isSpaceChar(c)
               && !Character.isISOControl(c)) {
        // Allow unescaped but visible non-US-ASCII chars
        return p + 1;
    }
    return p;
}
Example 6
Source File: URI.java    From j2objc with Apache License 2.0 6 votes vote down vote up 
private int scanEscape(int start, int n, char first)
    throws URISyntaxException
{
    int p = start;
    char c = first;
    if (c == '%') {
        // Process escape pair
        if ((p + 3 <= n)
            && match(charAt(p + 1), L_HEX, H_HEX)
            && match(charAt(p + 2), L_HEX, H_HEX)) {
            return p + 3;
        }
        fail("Malformed escape pair", p);
    } else if ((c > 128)
               && !Character.isSpaceChar(c)
               && !Character.isISOControl(c)) {
        // Allow unescaped but visible non-US-ASCII chars
        return p + 1;
    }
    return p;
}
Example 7
Source File: URI.java    From jdk8u60 with GNU General Public License v2.0 6 votes vote down vote up 
private int scanEscape(int start, int n, char first)
    throws URISyntaxException
{
    int p = start;
    char c = first;
    if (c == '%') {
        // Process escape pair
        if ((p + 3 <= n)
            && match(charAt(p + 1), L_HEX, H_HEX)
            && match(charAt(p + 2), L_HEX, H_HEX)) {
            return p + 3;
        }
        fail("Malformed escape pair", p);
    } else if ((c > 128)
               && !Character.isSpaceChar(c)
               && !Character.isISOControl(c)) {
        // Allow unescaped but visible non-US-ASCII chars
        return p + 1;
    }
    return p;
}
Example 8
Source File: URI.java    From jdk8u-dev-jdk with GNU General Public License v2.0 6 votes vote down vote up 
private int scanEscape(int start, int n, char first)
    throws URISyntaxException
{
    int p = start;
    char c = first;
    if (c == '%') {
        // Process escape pair
        if ((p + 3 <= n)
            && match(charAt(p + 1), L_HEX, H_HEX)
            && match(charAt(p + 2), L_HEX, H_HEX)) {
            return p + 3;
        }
        fail("Malformed escape pair", p);
    } else if ((c > 128)
               && !Character.isSpaceChar(c)
               && !Character.isISOControl(c)) {
        // Allow unescaped but visible non-US-ASCII chars
        return p + 1;
    }
    return p;
}
Example 9
Source File: URI.java    From jdk8u-jdk with GNU General Public License v2.0 6 votes vote down vote up 
private int scanEscape(int start, int n, char first)
    throws URISyntaxException
{
    int p = start;
    char c = first;
    if (c == '%') {
        // Process escape pair
        if ((p + 3 <= n)
            && match(charAt(p + 1), L_HEX, H_HEX)
            && match(charAt(p + 2), L_HEX, H_HEX)) {
            return p + 3;
        }
        fail("Malformed escape pair", p);
    } else if ((c > 128)
               && !Character.isSpaceChar(c)
               && !Character.isISOControl(c)) {
        // Allow unescaped but visible non-US-ASCII chars
        return p + 1;
    }
    return p;
}
Example 10
Source File: URI.java    From openjdk-8-source with GNU General Public License v2.0 6 votes vote down vote up 
private int scanEscape(int start, int n, char first)
    throws URISyntaxException
{
    int p = start;
    char c = first;
    if (c == '%') {
        // Process escape pair
        if ((p + 3 <= n)
            && match(charAt(p + 1), L_HEX, H_HEX)
            && match(charAt(p + 2), L_HEX, H_HEX)) {
            return p + 3;
        }
        fail("Malformed escape pair", p);
    } else if ((c > 128)
               && !Character.isSpaceChar(c)
               && !Character.isISOControl(c)) {
        // Allow unescaped but visible non-US-ASCII chars
        return p + 1;
    }
    return p;
}
Example 11
Source File: URI.java    From jdk8u60 with GNU General Public License v2.0 5 votes vote down vote up 
private static String quote(String s, long lowMask, long highMask) {
    int n = s.length();
    StringBuffer sb = null;
    boolean allowNonASCII = ((lowMask & L_ESCAPED) != 0);
    for (int i = 0; i < s.length(); i++) {
        char c = s.charAt(i);
        if (c < '\u0080') {
            if (!match(c, lowMask, highMask)) {
                if (sb == null) {
                    sb = new StringBuffer();
                    sb.append(s.substring(0, i));
                }
                appendEscape(sb, (byte)c);
            } else {
                if (sb != null)
                    sb.append(c);
            }
        } else if (allowNonASCII
                   && (Character.isSpaceChar(c)
                       || Character.isISOControl(c))) {
            if (sb == null) {
                sb = new StringBuffer();
                sb.append(s.substring(0, i));
            }
            appendEncoded(sb, c);
        } else {
            if (sb != null)
                sb.append(c);
        }
    }
    return (sb == null) ? s : sb.toString();
}
Example 12
Source File: URI.java    From openjdk-8 with GNU General Public License v2.0 5 votes vote down vote up 
private static String quote(String s, long lowMask, long highMask) {
    int n = s.length();
    StringBuffer sb = null;
    boolean allowNonASCII = ((lowMask & L_ESCAPED) != 0);
    for (int i = 0; i < s.length(); i++) {
        char c = s.charAt(i);
        if (c < '\u0080') {
            if (!match(c, lowMask, highMask)) {
                if (sb == null) {
                    sb = new StringBuffer();
                    sb.append(s.substring(0, i));
                }
                appendEscape(sb, (byte)c);
            } else {
                if (sb != null)
                    sb.append(c);
            }
        } else if (allowNonASCII
                   && (Character.isSpaceChar(c)
                       || Character.isISOControl(c))) {
            if (sb == null) {
                sb = new StringBuffer();
                sb.append(s.substring(0, i));
            }
            appendEncoded(sb, c);
        } else {
            if (sb != null)
                sb.append(c);
        }
    }
    return (sb == null) ? s : sb.toString();
}
Example 13
Source File: URI.java    From jdk8u-jdk with GNU General Public License v2.0 5 votes vote down vote up 
private static String quote(String s, long lowMask, long highMask) {
    int n = s.length();
    StringBuffer sb = null;
    boolean allowNonASCII = ((lowMask & L_ESCAPED) != 0);
    for (int i = 0; i < s.length(); i++) {
        char c = s.charAt(i);
        if (c < '\u0080') {
            if (!match(c, lowMask, highMask)) {
                if (sb == null) {
                    sb = new StringBuffer();
                    sb.append(s.substring(0, i));
                }
                appendEscape(sb, (byte)c);
            } else {
                if (sb != null)
                    sb.append(c);
            }
        } else if (allowNonASCII
                   && (Character.isSpaceChar(c)
                       || Character.isISOControl(c))) {
            if (sb == null) {
                sb = new StringBuffer();
                sb.append(s.substring(0, i));
            }
            appendEncoded(sb, c);
        } else {
            if (sb != null)
                sb.append(c);
        }
    }
    return (sb == null) ? s : sb.toString();
}
Example 14
Source File: URI.java    From openjdk-jdk8u-backup with GNU General Public License v2.0 5 votes vote down vote up 
private static String quote(String s, long lowMask, long highMask) {
    int n = s.length();
    StringBuffer sb = null;
    boolean allowNonASCII = ((lowMask & L_ESCAPED) != 0);
    for (int i = 0; i < s.length(); i++) {
        char c = s.charAt(i);
        if (c < '\u0080') {
            if (!match(c, lowMask, highMask)) {
                if (sb == null) {
                    sb = new StringBuffer();
                    sb.append(s.substring(0, i));
                }
                appendEscape(sb, (byte)c);
            } else {
                if (sb != null)
                    sb.append(c);
            }
        } else if (allowNonASCII
                   && (Character.isSpaceChar(c)
                       || Character.isISOControl(c))) {
            if (sb == null) {
                sb = new StringBuffer();
                sb.append(s.substring(0, i));
            }
            appendEncoded(sb, c);
        } else {
            if (sb != null)
                sb.append(c);
        }
    }
    return (sb == null) ? s : sb.toString();
}
Example 15
Source File: URI.java    From jdk8u_jdk with GNU General Public License v2.0 5 votes vote down vote up 
private static String quote(String s, long lowMask, long highMask) {
    int n = s.length();
    StringBuffer sb = null;
    boolean allowNonASCII = ((lowMask & L_ESCAPED) != 0);
    for (int i = 0; i < s.length(); i++) {
        char c = s.charAt(i);
        if (c < '\u0080') {
            if (!match(c, lowMask, highMask)) {
                if (sb == null) {
                    sb = new StringBuffer();
                    sb.append(s.substring(0, i));
                }
                appendEscape(sb, (byte)c);
            } else {
                if (sb != null)
                    sb.append(c);
            }
        } else if (allowNonASCII
                   && (Character.isSpaceChar(c)
                       || Character.isISOControl(c))) {
            if (sb == null) {
                sb = new StringBuffer();
                sb.append(s.substring(0, i));
            }
            appendEncoded(sb, c);
        } else {
            if (sb != null)
                sb.append(c);
        }
    }
    return (sb == null) ? s : sb.toString();
}
Example 16
Source File: URI.java    From Bytecoder with Apache License 2.0 5 votes vote down vote up 
private static String quote(String s, long lowMask, long highMask) {
    StringBuilder sb = null;
    boolean allowNonASCII = ((lowMask & L_ESCAPED) != 0);
    for (int i = 0; i < s.length(); i++) {
        char c = s.charAt(i);
        if (c < '\u0080') {
            if (!match(c, lowMask, highMask)) {
                if (sb == null) {
                    sb = new StringBuilder();
                    sb.append(s, 0, i);
                }
                appendEscape(sb, (byte)c);
            } else {
                if (sb != null)
                    sb.append(c);
            }
        } else if (allowNonASCII
                   && (Character.isSpaceChar(c)
                       || Character.isISOControl(c))) {
            if (sb == null) {
                sb = new StringBuilder();
                sb.append(s, 0, i);
            }
            appendEncoded(sb, c);
        } else {
            if (sb != null)
                sb.append(c);
        }
    }
    return (sb == null) ? s : sb.toString();
}
Example 17
Source File: URI.java    From openjdk-jdk9 with GNU General Public License v2.0 5 votes vote down vote up 
private static String quote(String s, long lowMask, long highMask) {
    StringBuilder sb = null;
    boolean allowNonASCII = ((lowMask & L_ESCAPED) != 0);
    for (int i = 0; i < s.length(); i++) {
        char c = s.charAt(i);
        if (c < '\u0080') {
            if (!match(c, lowMask, highMask)) {
                if (sb == null) {
                    sb = new StringBuilder();
                    sb.append(s, 0, i);
                }
                appendEscape(sb, (byte)c);
            } else {
                if (sb != null)
                    sb.append(c);
            }
        } else if (allowNonASCII
                   && (Character.isSpaceChar(c)
                       || Character.isISOControl(c))) {
            if (sb == null) {
                sb = new StringBuilder();
                sb.append(s, 0, i);
            }
            appendEncoded(sb, c);
        } else {
            if (sb != null)
                sb.append(c);
        }
    }
    return (sb == null) ? s : sb.toString();
}
Example 18
Source File: URI.java    From jdk1.8-source-analysis with Apache License 2.0 5 votes vote down vote up 
private static String quote(String s, long lowMask, long highMask) {
    int n = s.length();
    StringBuffer sb = null;
    boolean allowNonASCII = ((lowMask & L_ESCAPED) != 0);
    for (int i = 0; i < s.length(); i++) {
        char c = s.charAt(i);
        if (c < '\u0080') {
            if (!match(c, lowMask, highMask)) {
                if (sb == null) {
                    sb = new StringBuffer();
                    sb.append(s.substring(0, i));
                }
                appendEscape(sb, (byte)c);
            } else {
                if (sb != null)
                    sb.append(c);
            }
        } else if (allowNonASCII
                   && (Character.isSpaceChar(c)
                       || Character.isISOControl(c))) {
            if (sb == null) {
                sb = new StringBuffer();
                sb.append(s.substring(0, i));
            }
            appendEncoded(sb, c);
        } else {
            if (sb != null)
                sb.append(c);
        }
    }
    return (sb == null) ? s : sb.toString();
}
Example 19
Source File: URI.java    From jdk8u-jdk with GNU General Public License v2.0 5 votes vote down vote up 
private static String quote(String s, long lowMask, long highMask) {
    int n = s.length();
    StringBuffer sb = null;
    boolean allowNonASCII = ((lowMask & L_ESCAPED) != 0);
    for (int i = 0; i < s.length(); i++) {
        char c = s.charAt(i);
        if (c < '\u0080') {
            if (!match(c, lowMask, highMask)) {
                if (sb == null) {
                    sb = new StringBuffer();
                    sb.append(s.substring(0, i));
                }
                appendEscape(sb, (byte)c);
            } else {
                if (sb != null)
                    sb.append(c);
            }
        } else if (allowNonASCII
                   && (Character.isSpaceChar(c)
                       || Character.isISOControl(c))) {
            if (sb == null) {
                sb = new StringBuffer();
                sb.append(s.substring(0, i));
            }
            appendEncoded(sb, c);
        } else {
            if (sb != null)
                sb.append(c);
        }
    }
    return (sb == null) ? s : sb.toString();
}
Example 20
Source File: URI.java    From jdk8u-dev-jdk with GNU General Public License v2.0 5 votes vote down vote up 
private static String quote(String s, long lowMask, long highMask) {
    int n = s.length();
    StringBuffer sb = null;
    boolean allowNonASCII = ((lowMask & L_ESCAPED) != 0);
    for (int i = 0; i < s.length(); i++) {
        char c = s.charAt(i);
        if (c < '\u0080') {
            if (!match(c, lowMask, highMask)) {
                if (sb == null) {
                    sb = new StringBuffer();
                    sb.append(s.substring(0, i));
                }
                appendEscape(sb, (byte)c);
            } else {
                if (sb != null)
                    sb.append(c);
            }
        } else if (allowNonASCII
                   && (Character.isSpaceChar(c)
                       || Character.isISOControl(c))) {
            if (sb == null) {
                sb = new StringBuffer();
                sb.append(s.substring(0, i));
            }
            appendEncoded(sb, c);
        } else {
            if (sb != null)
                sb.append(c);
        }
    }
    return (sb == null) ? s : sb.toString();
}