Java Code Examples for sun.security.util.SecurityConstants#PROPERTY_READ_ACTION
The following examples show how to use
sun.security.util.SecurityConstants#PROPERTY_READ_ACTION .
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Example 1
| Source File: PropertyPermission.java From Bytecoder with Apache License 2.0 | 5 votes |
|
/**
* Return the canonical string representation of the actions.
* Always returns present actions in the following order:
* read, write.
*
* @return the canonical string representation of the actions.
*/
static String getActions(int mask) {
switch (mask & (READ|WRITE)) {
case READ:
return SecurityConstants.PROPERTY_READ_ACTION;
case WRITE:
return SecurityConstants.PROPERTY_WRITE_ACTION;
case READ|WRITE:
return SecurityConstants.PROPERTY_RW_ACTION;
default:
return "";
}
}
Example 2
| Source File: PropertyPermission.java From openjdk-jdk9 with GNU General Public License v2.0 | 5 votes |
|
/**
* Return the canonical string representation of the actions.
* Always returns present actions in the following order:
* read, write.
*
* @return the canonical string representation of the actions.
*/
static String getActions(int mask) {
switch (mask & (READ|WRITE)) {
case READ:
return SecurityConstants.PROPERTY_READ_ACTION;
case WRITE:
return SecurityConstants.PROPERTY_WRITE_ACTION;
case READ|WRITE:
return SecurityConstants.PROPERTY_RW_ACTION;
default:
return "";
}
}
Example 3
| Source File: PropertyPermission.java From jdk8u-dev-jdk with GNU General Public License v2.0 | 4 votes |
|
/**
* Converts an actions String to an actions mask.
*
* @param actions the action string.
* @return the actions mask.
*/
private static int getMask(String actions) {
int mask = NONE;
if (actions == null) {
return mask;
}
// Use object identity comparison against known-interned strings for
// performance benefit (these values are used heavily within the JDK).
if (actions == SecurityConstants.PROPERTY_READ_ACTION) {
return READ;
} if (actions == SecurityConstants.PROPERTY_WRITE_ACTION) {
return WRITE;
} else if (actions == SecurityConstants.PROPERTY_RW_ACTION) {
return READ|WRITE;
}
char[] a = actions.toCharArray();
int i = a.length - 1;
if (i < 0)
return mask;
while (i != -1) {
char c;
// skip whitespace
while ((i!=-1) && ((c = a[i]) == ' ' ||
c == '\r' ||
c == '\n' ||
c == '\f' ||
c == '\t'))
i--;
// check for the known strings
int matchlen;
if (i >= 3 && (a[i-3] == 'r' || a[i-3] == 'R') &&
(a[i-2] == 'e' || a[i-2] == 'E') &&
(a[i-1] == 'a' || a[i-1] == 'A') &&
(a[i] == 'd' || a[i] == 'D'))
{
matchlen = 4;
mask |= READ;
} else if (i >= 4 && (a[i-4] == 'w' || a[i-4] == 'W') &&
(a[i-3] == 'r' || a[i-3] == 'R') &&
(a[i-2] == 'i' || a[i-2] == 'I') &&
(a[i-1] == 't' || a[i-1] == 'T') &&
(a[i] == 'e' || a[i] == 'E'))
{
matchlen = 5;
mask |= WRITE;
} else {
// parse error
throw new IllegalArgumentException(
"invalid permission: " + actions);
}
// make sure we didn't just match the tail of a word
// like "ackbarfaccept". Also, skip to the comma.
boolean seencomma = false;
while (i >= matchlen && !seencomma) {
switch(a[i-matchlen]) {
case ',':
seencomma = true;
break;
case ' ': case '\r': case '\n':
case '\f': case '\t':
break;
default:
throw new IllegalArgumentException(
"invalid permission: " + actions);
}
i--;
}
// point i at the location of the comma minus one (or -1).
i -= matchlen;
}
return mask;
}
Example 4
| Source File: PropertyPermission.java From jdk1.8-source-analysis with Apache License 2.0 | 4 votes |
|
/**
* Converts an actions String to an actions mask.
*
* @param actions the action string.
* @return the actions mask.
*/
private static int getMask(String actions) {
int mask = NONE;
if (actions == null) {
return mask;
}
// Use object identity comparison against known-interned strings for
// performance benefit (these values are used heavily within the JDK).
if (actions == SecurityConstants.PROPERTY_READ_ACTION) {
return READ;
} if (actions == SecurityConstants.PROPERTY_WRITE_ACTION) {
return WRITE;
} else if (actions == SecurityConstants.PROPERTY_RW_ACTION) {
return READ|WRITE;
}
char[] a = actions.toCharArray();
int i = a.length - 1;
if (i < 0)
return mask;
while (i != -1) {
char c;
// skip whitespace
while ((i!=-1) && ((c = a[i]) == ' ' ||
c == '\r' ||
c == '\n' ||
c == '\f' ||
c == '\t'))
i--;
// check for the known strings
int matchlen;
if (i >= 3 && (a[i-3] == 'r' || a[i-3] == 'R') &&
(a[i-2] == 'e' || a[i-2] == 'E') &&
(a[i-1] == 'a' || a[i-1] == 'A') &&
(a[i] == 'd' || a[i] == 'D'))
{
matchlen = 4;
mask |= READ;
} else if (i >= 4 && (a[i-4] == 'w' || a[i-4] == 'W') &&
(a[i-3] == 'r' || a[i-3] == 'R') &&
(a[i-2] == 'i' || a[i-2] == 'I') &&
(a[i-1] == 't' || a[i-1] == 'T') &&
(a[i] == 'e' || a[i] == 'E'))
{
matchlen = 5;
mask |= WRITE;
} else {
// parse error
throw new IllegalArgumentException(
"invalid permission: " + actions);
}
// make sure we didn't just match the tail of a word
// like "ackbarfaccept". Also, skip to the comma.
boolean seencomma = false;
while (i >= matchlen && !seencomma) {
switch(a[i-matchlen]) {
case ',':
seencomma = true;
break;
case ' ': case '\r': case '\n':
case '\f': case '\t':
break;
default:
throw new IllegalArgumentException(
"invalid permission: " + actions);
}
i--;
}
// point i at the location of the comma minus one (or -1).
i -= matchlen;
}
return mask;
}
Example 5
| Source File: PropertyPermission.java From jdk-1.7-annotated with Apache License 2.0 | 4 votes |
|
/**
* Converts an actions String to an actions mask.
*
* @param action the action string.
* @return the actions mask.
*/
private static int getMask(String actions) {
int mask = NONE;
if (actions == null) {
return mask;
}
// Check against use of constants (used heavily within the JDK)
if (actions == SecurityConstants.PROPERTY_READ_ACTION) {
return READ;
} if (actions == SecurityConstants.PROPERTY_WRITE_ACTION) {
return WRITE;
} else if (actions == SecurityConstants.PROPERTY_RW_ACTION) {
return READ|WRITE;
}
char[] a = actions.toCharArray();
int i = a.length - 1;
if (i < 0)
return mask;
while (i != -1) {
char c;
// skip whitespace
while ((i!=-1) && ((c = a[i]) == ' ' ||
c == '\r' ||
c == '\n' ||
c == '\f' ||
c == '\t'))
i--;
// check for the known strings
int matchlen;
if (i >= 3 && (a[i-3] == 'r' || a[i-3] == 'R') &&
(a[i-2] == 'e' || a[i-2] == 'E') &&
(a[i-1] == 'a' || a[i-1] == 'A') &&
(a[i] == 'd' || a[i] == 'D'))
{
matchlen = 4;
mask |= READ;
} else if (i >= 4 && (a[i-4] == 'w' || a[i-4] == 'W') &&
(a[i-3] == 'r' || a[i-3] == 'R') &&
(a[i-2] == 'i' || a[i-2] == 'I') &&
(a[i-1] == 't' || a[i-1] == 'T') &&
(a[i] == 'e' || a[i] == 'E'))
{
matchlen = 5;
mask |= WRITE;
} else {
// parse error
throw new IllegalArgumentException(
"invalid permission: " + actions);
}
// make sure we didn't just match the tail of a word
// like "ackbarfaccept". Also, skip to the comma.
boolean seencomma = false;
while (i >= matchlen && !seencomma) {
switch(a[i-matchlen]) {
case ',':
seencomma = true;
/*FALLTHROUGH*/
case ' ': case '\r': case '\n':
case '\f': case '\t':
break;
default:
throw new IllegalArgumentException(
"invalid permission: " + actions);
}
i--;
}
// point i at the location of the comma minus one (or -1).
i -= matchlen;
}
return mask;
}
Example 6
| Source File: PropertyPermission.java From jdk8u-jdk with GNU General Public License v2.0 | 4 votes |
|
/**
* Converts an actions String to an actions mask.
*
* @param actions the action string.
* @return the actions mask.
*/
private static int getMask(String actions) {
int mask = NONE;
if (actions == null) {
return mask;
}
// Use object identity comparison against known-interned strings for
// performance benefit (these values are used heavily within the JDK).
if (actions == SecurityConstants.PROPERTY_READ_ACTION) {
return READ;
} if (actions == SecurityConstants.PROPERTY_WRITE_ACTION) {
return WRITE;
} else if (actions == SecurityConstants.PROPERTY_RW_ACTION) {
return READ|WRITE;
}
char[] a = actions.toCharArray();
int i = a.length - 1;
if (i < 0)
return mask;
while (i != -1) {
char c;
// skip whitespace
while ((i!=-1) && ((c = a[i]) == ' ' ||
c == '\r' ||
c == '\n' ||
c == '\f' ||
c == '\t'))
i--;
// check for the known strings
int matchlen;
if (i >= 3 && (a[i-3] == 'r' || a[i-3] == 'R') &&
(a[i-2] == 'e' || a[i-2] == 'E') &&
(a[i-1] == 'a' || a[i-1] == 'A') &&
(a[i] == 'd' || a[i] == 'D'))
{
matchlen = 4;
mask |= READ;
} else if (i >= 4 && (a[i-4] == 'w' || a[i-4] == 'W') &&
(a[i-3] == 'r' || a[i-3] == 'R') &&
(a[i-2] == 'i' || a[i-2] == 'I') &&
(a[i-1] == 't' || a[i-1] == 'T') &&
(a[i] == 'e' || a[i] == 'E'))
{
matchlen = 5;
mask |= WRITE;
} else {
// parse error
throw new IllegalArgumentException(
"invalid permission: " + actions);
}
// make sure we didn't just match the tail of a word
// like "ackbarfaccept". Also, skip to the comma.
boolean seencomma = false;
while (i >= matchlen && !seencomma) {
switch(a[i-matchlen]) {
case ',':
seencomma = true;
break;
case ' ': case '\r': case '\n':
case '\f': case '\t':
break;
default:
throw new IllegalArgumentException(
"invalid permission: " + actions);
}
i--;
}
// point i at the location of the comma minus one (or -1).
i -= matchlen;
}
return mask;
}
Example 7
| Source File: PropertyPermission.java From jdk8u_jdk with GNU General Public License v2.0 | 4 votes |
|
/**
* Converts an actions String to an actions mask.
*
* @param actions the action string.
* @return the actions mask.
*/
private static int getMask(String actions) {
int mask = NONE;
if (actions == null) {
return mask;
}
// Use object identity comparison against known-interned strings for
// performance benefit (these values are used heavily within the JDK).
if (actions == SecurityConstants.PROPERTY_READ_ACTION) {
return READ;
} if (actions == SecurityConstants.PROPERTY_WRITE_ACTION) {
return WRITE;
} else if (actions == SecurityConstants.PROPERTY_RW_ACTION) {
return READ|WRITE;
}
char[] a = actions.toCharArray();
int i = a.length - 1;
if (i < 0)
return mask;
while (i != -1) {
char c;
// skip whitespace
while ((i!=-1) && ((c = a[i]) == ' ' ||
c == '\r' ||
c == '\n' ||
c == '\f' ||
c == '\t'))
i--;
// check for the known strings
int matchlen;
if (i >= 3 && (a[i-3] == 'r' || a[i-3] == 'R') &&
(a[i-2] == 'e' || a[i-2] == 'E') &&
(a[i-1] == 'a' || a[i-1] == 'A') &&
(a[i] == 'd' || a[i] == 'D'))
{
matchlen = 4;
mask |= READ;
} else if (i >= 4 && (a[i-4] == 'w' || a[i-4] == 'W') &&
(a[i-3] == 'r' || a[i-3] == 'R') &&
(a[i-2] == 'i' || a[i-2] == 'I') &&
(a[i-1] == 't' || a[i-1] == 'T') &&
(a[i] == 'e' || a[i] == 'E'))
{
matchlen = 5;
mask |= WRITE;
} else {
// parse error
throw new IllegalArgumentException(
"invalid permission: " + actions);
}
// make sure we didn't just match the tail of a word
// like "ackbarfaccept". Also, skip to the comma.
boolean seencomma = false;
while (i >= matchlen && !seencomma) {
switch(a[i-matchlen]) {
case ',':
seencomma = true;
break;
case ' ': case '\r': case '\n':
case '\f': case '\t':
break;
default:
throw new IllegalArgumentException(
"invalid permission: " + actions);
}
i--;
}
// point i at the location of the comma minus one (or -1).
i -= matchlen;
}
return mask;
}
Example 8
| Source File: PropertyPermission.java From openjdk-8 with GNU General Public License v2.0 | 4 votes |
|
/**
* Converts an actions String to an actions mask.
*
* @param actions the action string.
* @return the actions mask.
*/
private static int getMask(String actions) {
int mask = NONE;
if (actions == null) {
return mask;
}
// Use object identity comparison against known-interned strings for
// performance benefit (these values are used heavily within the JDK).
if (actions == SecurityConstants.PROPERTY_READ_ACTION) {
return READ;
} if (actions == SecurityConstants.PROPERTY_WRITE_ACTION) {
return WRITE;
} else if (actions == SecurityConstants.PROPERTY_RW_ACTION) {
return READ|WRITE;
}
char[] a = actions.toCharArray();
int i = a.length - 1;
if (i < 0)
return mask;
while (i != -1) {
char c;
// skip whitespace
while ((i!=-1) && ((c = a[i]) == ' ' ||
c == '\r' ||
c == '\n' ||
c == '\f' ||
c == '\t'))
i--;
// check for the known strings
int matchlen;
if (i >= 3 && (a[i-3] == 'r' || a[i-3] == 'R') &&
(a[i-2] == 'e' || a[i-2] == 'E') &&
(a[i-1] == 'a' || a[i-1] == 'A') &&
(a[i] == 'd' || a[i] == 'D'))
{
matchlen = 4;
mask |= READ;
} else if (i >= 4 && (a[i-4] == 'w' || a[i-4] == 'W') &&
(a[i-3] == 'r' || a[i-3] == 'R') &&
(a[i-2] == 'i' || a[i-2] == 'I') &&
(a[i-1] == 't' || a[i-1] == 'T') &&
(a[i] == 'e' || a[i] == 'E'))
{
matchlen = 5;
mask |= WRITE;
} else {
// parse error
throw new IllegalArgumentException(
"invalid permission: " + actions);
}
// make sure we didn't just match the tail of a word
// like "ackbarfaccept". Also, skip to the comma.
boolean seencomma = false;
while (i >= matchlen && !seencomma) {
switch(a[i-matchlen]) {
case ',':
seencomma = true;
break;
case ' ': case '\r': case '\n':
case '\f': case '\t':
break;
default:
throw new IllegalArgumentException(
"invalid permission: " + actions);
}
i--;
}
// point i at the location of the comma minus one (or -1).
i -= matchlen;
}
return mask;
}
Example 9
| Source File: PropertyPermission.java From openjdk-8-source with GNU General Public License v2.0 | 4 votes |
|
/**
* Converts an actions String to an actions mask.
*
* @param actions the action string.
* @return the actions mask.
*/
private static int getMask(String actions) {
int mask = NONE;
if (actions == null) {
return mask;
}
// Use object identity comparison against known-interned strings for
// performance benefit (these values are used heavily within the JDK).
if (actions == SecurityConstants.PROPERTY_READ_ACTION) {
return READ;
} if (actions == SecurityConstants.PROPERTY_WRITE_ACTION) {
return WRITE;
} else if (actions == SecurityConstants.PROPERTY_RW_ACTION) {
return READ|WRITE;
}
char[] a = actions.toCharArray();
int i = a.length - 1;
if (i < 0)
return mask;
while (i != -1) {
char c;
// skip whitespace
while ((i!=-1) && ((c = a[i]) == ' ' ||
c == '\r' ||
c == '\n' ||
c == '\f' ||
c == '\t'))
i--;
// check for the known strings
int matchlen;
if (i >= 3 && (a[i-3] == 'r' || a[i-3] == 'R') &&
(a[i-2] == 'e' || a[i-2] == 'E') &&
(a[i-1] == 'a' || a[i-1] == 'A') &&
(a[i] == 'd' || a[i] == 'D'))
{
matchlen = 4;
mask |= READ;
} else if (i >= 4 && (a[i-4] == 'w' || a[i-4] == 'W') &&
(a[i-3] == 'r' || a[i-3] == 'R') &&
(a[i-2] == 'i' || a[i-2] == 'I') &&
(a[i-1] == 't' || a[i-1] == 'T') &&
(a[i] == 'e' || a[i] == 'E'))
{
matchlen = 5;
mask |= WRITE;
} else {
// parse error
throw new IllegalArgumentException(
"invalid permission: " + actions);
}
// make sure we didn't just match the tail of a word
// like "ackbarfaccept". Also, skip to the comma.
boolean seencomma = false;
while (i >= matchlen && !seencomma) {
switch(a[i-matchlen]) {
case ',':
seencomma = true;
break;
case ' ': case '\r': case '\n':
case '\f': case '\t':
break;
default:
throw new IllegalArgumentException(
"invalid permission: " + actions);
}
i--;
}
// point i at the location of the comma minus one (or -1).
i -= matchlen;
}
return mask;
}
Example 10
| Source File: PropertyPermission.java From hottub with GNU General Public License v2.0 | 4 votes |
|
/**
* Converts an actions String to an actions mask.
*
* @param actions the action string.
* @return the actions mask.
*/
private static int getMask(String actions) {
int mask = NONE;
if (actions == null) {
return mask;
}
// Use object identity comparison against known-interned strings for
// performance benefit (these values are used heavily within the JDK).
if (actions == SecurityConstants.PROPERTY_READ_ACTION) {
return READ;
} if (actions == SecurityConstants.PROPERTY_WRITE_ACTION) {
return WRITE;
} else if (actions == SecurityConstants.PROPERTY_RW_ACTION) {
return READ|WRITE;
}
char[] a = actions.toCharArray();
int i = a.length - 1;
if (i < 0)
return mask;
while (i != -1) {
char c;
// skip whitespace
while ((i!=-1) && ((c = a[i]) == ' ' ||
c == '\r' ||
c == '\n' ||
c == '\f' ||
c == '\t'))
i--;
// check for the known strings
int matchlen;
if (i >= 3 && (a[i-3] == 'r' || a[i-3] == 'R') &&
(a[i-2] == 'e' || a[i-2] == 'E') &&
(a[i-1] == 'a' || a[i-1] == 'A') &&
(a[i] == 'd' || a[i] == 'D'))
{
matchlen = 4;
mask |= READ;
} else if (i >= 4 && (a[i-4] == 'w' || a[i-4] == 'W') &&
(a[i-3] == 'r' || a[i-3] == 'R') &&
(a[i-2] == 'i' || a[i-2] == 'I') &&
(a[i-1] == 't' || a[i-1] == 'T') &&
(a[i] == 'e' || a[i] == 'E'))
{
matchlen = 5;
mask |= WRITE;
} else {
// parse error
throw new IllegalArgumentException(
"invalid permission: " + actions);
}
// make sure we didn't just match the tail of a word
// like "ackbarfaccept". Also, skip to the comma.
boolean seencomma = false;
while (i >= matchlen && !seencomma) {
switch(a[i-matchlen]) {
case ',':
seencomma = true;
break;
case ' ': case '\r': case '\n':
case '\f': case '\t':
break;
default:
throw new IllegalArgumentException(
"invalid permission: " + actions);
}
i--;
}
// point i at the location of the comma minus one (or -1).
i -= matchlen;
}
return mask;
}
Example 11
| Source File: PropertyPermission.java From Java8CN with Apache License 2.0 | 4 votes |
|
/**
* Converts an actions String to an actions mask.
*
* @param actions the action string.
* @return the actions mask.
*/
private static int getMask(String actions) {
int mask = NONE;
if (actions == null) {
return mask;
}
// Use object identity comparison against known-interned strings for
// performance benefit (these values are used heavily within the JDK).
if (actions == SecurityConstants.PROPERTY_READ_ACTION) {
return READ;
} if (actions == SecurityConstants.PROPERTY_WRITE_ACTION) {
return WRITE;
} else if (actions == SecurityConstants.PROPERTY_RW_ACTION) {
return READ|WRITE;
}
char[] a = actions.toCharArray();
int i = a.length - 1;
if (i < 0)
return mask;
while (i != -1) {
char c;
// skip whitespace
while ((i!=-1) && ((c = a[i]) == ' ' ||
c == '\r' ||
c == '\n' ||
c == '\f' ||
c == '\t'))
i--;
// check for the known strings
int matchlen;
if (i >= 3 && (a[i-3] == 'r' || a[i-3] == 'R') &&
(a[i-2] == 'e' || a[i-2] == 'E') &&
(a[i-1] == 'a' || a[i-1] == 'A') &&
(a[i] == 'd' || a[i] == 'D'))
{
matchlen = 4;
mask |= READ;
} else if (i >= 4 && (a[i-4] == 'w' || a[i-4] == 'W') &&
(a[i-3] == 'r' || a[i-3] == 'R') &&
(a[i-2] == 'i' || a[i-2] == 'I') &&
(a[i-1] == 't' || a[i-1] == 'T') &&
(a[i] == 'e' || a[i] == 'E'))
{
matchlen = 5;
mask |= WRITE;
} else {
// parse error
throw new IllegalArgumentException(
"invalid permission: " + actions);
}
// make sure we didn't just match the tail of a word
// like "ackbarfaccept". Also, skip to the comma.
boolean seencomma = false;
while (i >= matchlen && !seencomma) {
switch(a[i-matchlen]) {
case ',':
seencomma = true;
break;
case ' ': case '\r': case '\n':
case '\f': case '\t':
break;
default:
throw new IllegalArgumentException(
"invalid permission: " + actions);
}
i--;
}
// point i at the location of the comma minus one (or -1).
i -= matchlen;
}
return mask;
}
Example 12
| Source File: PropertyPermission.java From jdk8u-jdk with GNU General Public License v2.0 | 4 votes |
|
/**
* Converts an actions String to an actions mask.
*
* @param actions the action string.
* @return the actions mask.
*/
private static int getMask(String actions) {
int mask = NONE;
if (actions == null) {
return mask;
}
// Use object identity comparison against known-interned strings for
// performance benefit (these values are used heavily within the JDK).
if (actions == SecurityConstants.PROPERTY_READ_ACTION) {
return READ;
} if (actions == SecurityConstants.PROPERTY_WRITE_ACTION) {
return WRITE;
} else if (actions == SecurityConstants.PROPERTY_RW_ACTION) {
return READ|WRITE;
}
char[] a = actions.toCharArray();
int i = a.length - 1;
if (i < 0)
return mask;
while (i != -1) {
char c;
// skip whitespace
while ((i!=-1) && ((c = a[i]) == ' ' ||
c == '\r' ||
c == '\n' ||
c == '\f' ||
c == '\t'))
i--;
// check for the known strings
int matchlen;
if (i >= 3 && (a[i-3] == 'r' || a[i-3] == 'R') &&
(a[i-2] == 'e' || a[i-2] == 'E') &&
(a[i-1] == 'a' || a[i-1] == 'A') &&
(a[i] == 'd' || a[i] == 'D'))
{
matchlen = 4;
mask |= READ;
} else if (i >= 4 && (a[i-4] == 'w' || a[i-4] == 'W') &&
(a[i-3] == 'r' || a[i-3] == 'R') &&
(a[i-2] == 'i' || a[i-2] == 'I') &&
(a[i-1] == 't' || a[i-1] == 'T') &&
(a[i] == 'e' || a[i] == 'E'))
{
matchlen = 5;
mask |= WRITE;
} else {
// parse error
throw new IllegalArgumentException(
"invalid permission: " + actions);
}
// make sure we didn't just match the tail of a word
// like "ackbarfaccept". Also, skip to the comma.
boolean seencomma = false;
while (i >= matchlen && !seencomma) {
switch(a[i-matchlen]) {
case ',':
seencomma = true;
break;
case ' ': case '\r': case '\n':
case '\f': case '\t':
break;
default:
throw new IllegalArgumentException(
"invalid permission: " + actions);
}
i--;
}
// point i at the location of the comma minus one (or -1).
i -= matchlen;
}
return mask;
}
Example 13
| Source File: PropertyPermission.java From openjdk-jdk9 with GNU General Public License v2.0 | 4 votes |
|
/**
* Converts an actions String to an actions mask.
*
* @param actions the action string.
* @return the actions mask.
*/
private static int getMask(String actions) {
int mask = NONE;
if (actions == null) {
return mask;
}
// Use object identity comparison against known-interned strings for
// performance benefit (these values are used heavily within the JDK).
if (actions == SecurityConstants.PROPERTY_READ_ACTION) {
return READ;
} if (actions == SecurityConstants.PROPERTY_WRITE_ACTION) {
return WRITE;
} else if (actions == SecurityConstants.PROPERTY_RW_ACTION) {
return READ|WRITE;
}
char[] a = actions.toCharArray();
int i = a.length - 1;
if (i < 0)
return mask;
while (i != -1) {
char c;
// skip whitespace
while ((i!=-1) && ((c = a[i]) == ' ' ||
c == '\r' ||
c == '\n' ||
c == '\f' ||
c == '\t'))
i--;
// check for the known strings
int matchlen;
if (i >= 3 && (a[i-3] == 'r' || a[i-3] == 'R') &&
(a[i-2] == 'e' || a[i-2] == 'E') &&
(a[i-1] == 'a' || a[i-1] == 'A') &&
(a[i] == 'd' || a[i] == 'D'))
{
matchlen = 4;
mask |= READ;
} else if (i >= 4 && (a[i-4] == 'w' || a[i-4] == 'W') &&
(a[i-3] == 'r' || a[i-3] == 'R') &&
(a[i-2] == 'i' || a[i-2] == 'I') &&
(a[i-1] == 't' || a[i-1] == 'T') &&
(a[i] == 'e' || a[i] == 'E'))
{
matchlen = 5;
mask |= WRITE;
} else {
// parse error
throw new IllegalArgumentException(
"invalid permission: " + actions);
}
// make sure we didn't just match the tail of a word
// like "ackbarfaccept". Also, skip to the comma.
boolean seencomma = false;
while (i >= matchlen && !seencomma) {
switch(a[i-matchlen]) {
case ',':
seencomma = true;
break;
case ' ': case '\r': case '\n':
case '\f': case '\t':
break;
default:
throw new IllegalArgumentException(
"invalid permission: " + actions);
}
i--;
}
// point i at the location of the comma minus one (or -1).
i -= matchlen;
}
return mask;
}
Example 14
| Source File: PropertyPermission.java From Bytecoder with Apache License 2.0 | 4 votes |
|
/**
* Converts an actions String to an actions mask.
*
* @param actions the action string.
* @return the actions mask.
*/
private static int getMask(String actions) {
int mask = NONE;
if (actions == null) {
return mask;
}
// Use object identity comparison against known-interned strings for
// performance benefit (these values are used heavily within the JDK).
if (actions == SecurityConstants.PROPERTY_READ_ACTION) {
return READ;
} if (actions == SecurityConstants.PROPERTY_WRITE_ACTION) {
return WRITE;
} else if (actions == SecurityConstants.PROPERTY_RW_ACTION) {
return READ|WRITE;
}
char[] a = actions.toCharArray();
int i = a.length - 1;
if (i < 0)
return mask;
while (i != -1) {
char c;
// skip whitespace
while ((i!=-1) && ((c = a[i]) == ' ' ||
c == '\r' ||
c == '\n' ||
c == '\f' ||
c == '\t'))
i--;
// check for the known strings
int matchlen;
if (i >= 3 && (a[i-3] == 'r' || a[i-3] == 'R') &&
(a[i-2] == 'e' || a[i-2] == 'E') &&
(a[i-1] == 'a' || a[i-1] == 'A') &&
(a[i] == 'd' || a[i] == 'D'))
{
matchlen = 4;
mask |= READ;
} else if (i >= 4 && (a[i-4] == 'w' || a[i-4] == 'W') &&
(a[i-3] == 'r' || a[i-3] == 'R') &&
(a[i-2] == 'i' || a[i-2] == 'I') &&
(a[i-1] == 't' || a[i-1] == 'T') &&
(a[i] == 'e' || a[i] == 'E'))
{
matchlen = 5;
mask |= WRITE;
} else {
// parse error
throw new IllegalArgumentException(
"invalid permission: " + actions);
}
// make sure we didn't just match the tail of a word
// like "ackbarfaccept". Also, skip to the comma.
boolean seencomma = false;
while (i >= matchlen && !seencomma) {
switch(a[i-matchlen]) {
case ',':
seencomma = true;
break;
case ' ': case '\r': case '\n':
case '\f': case '\t':
break;
default:
throw new IllegalArgumentException(
"invalid permission: " + actions);
}
i--;
}
// point i at the location of the comma minus one (or -1).
i -= matchlen;
}
return mask;
}
Example 15
| Source File: PropertyPermission.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 4 votes |
|
/**
* Converts an actions String to an actions mask.
*
* @param actions the action string.
* @return the actions mask.
*/
private static int getMask(String actions) {
int mask = NONE;
if (actions == null) {
return mask;
}
// Use object identity comparison against known-interned strings for
// performance benefit (these values are used heavily within the JDK).
if (actions == SecurityConstants.PROPERTY_READ_ACTION) {
return READ;
} if (actions == SecurityConstants.PROPERTY_WRITE_ACTION) {
return WRITE;
} else if (actions == SecurityConstants.PROPERTY_RW_ACTION) {
return READ|WRITE;
}
char[] a = actions.toCharArray();
int i = a.length - 1;
if (i < 0)
return mask;
while (i != -1) {
char c;
// skip whitespace
while ((i!=-1) && ((c = a[i]) == ' ' ||
c == '\r' ||
c == '\n' ||
c == '\f' ||
c == '\t'))
i--;
// check for the known strings
int matchlen;
if (i >= 3 && (a[i-3] == 'r' || a[i-3] == 'R') &&
(a[i-2] == 'e' || a[i-2] == 'E') &&
(a[i-1] == 'a' || a[i-1] == 'A') &&
(a[i] == 'd' || a[i] == 'D'))
{
matchlen = 4;
mask |= READ;
} else if (i >= 4 && (a[i-4] == 'w' || a[i-4] == 'W') &&
(a[i-3] == 'r' || a[i-3] == 'R') &&
(a[i-2] == 'i' || a[i-2] == 'I') &&
(a[i-1] == 't' || a[i-1] == 'T') &&
(a[i] == 'e' || a[i] == 'E'))
{
matchlen = 5;
mask |= WRITE;
} else {
// parse error
throw new IllegalArgumentException(
"invalid permission: " + actions);
}
// make sure we didn't just match the tail of a word
// like "ackbarfaccept". Also, skip to the comma.
boolean seencomma = false;
while (i >= matchlen && !seencomma) {
switch(a[i-matchlen]) {
case ',':
seencomma = true;
break;
case ' ': case '\r': case '\n':
case '\f': case '\t':
break;
default:
throw new IllegalArgumentException(
"invalid permission: " + actions);
}
i--;
}
// point i at the location of the comma minus one (or -1).
i -= matchlen;
}
return mask;
}
Example 16
| Source File: PropertyPermission.java From openjdk-jdk8u with GNU General Public License v2.0 | 4 votes |
|
/**
* Converts an actions String to an actions mask.
*
* @param actions the action string.
* @return the actions mask.
*/
private static int getMask(String actions) {
int mask = NONE;
if (actions == null) {
return mask;
}
// Use object identity comparison against known-interned strings for
// performance benefit (these values are used heavily within the JDK).
if (actions == SecurityConstants.PROPERTY_READ_ACTION) {
return READ;
} if (actions == SecurityConstants.PROPERTY_WRITE_ACTION) {
return WRITE;
} else if (actions == SecurityConstants.PROPERTY_RW_ACTION) {
return READ|WRITE;
}
char[] a = actions.toCharArray();
int i = a.length - 1;
if (i < 0)
return mask;
while (i != -1) {
char c;
// skip whitespace
while ((i!=-1) && ((c = a[i]) == ' ' ||
c == '\r' ||
c == '\n' ||
c == '\f' ||
c == '\t'))
i--;
// check for the known strings
int matchlen;
if (i >= 3 && (a[i-3] == 'r' || a[i-3] == 'R') &&
(a[i-2] == 'e' || a[i-2] == 'E') &&
(a[i-1] == 'a' || a[i-1] == 'A') &&
(a[i] == 'd' || a[i] == 'D'))
{
matchlen = 4;
mask |= READ;
} else if (i >= 4 && (a[i-4] == 'w' || a[i-4] == 'W') &&
(a[i-3] == 'r' || a[i-3] == 'R') &&
(a[i-2] == 'i' || a[i-2] == 'I') &&
(a[i-1] == 't' || a[i-1] == 'T') &&
(a[i] == 'e' || a[i] == 'E'))
{
matchlen = 5;
mask |= WRITE;
} else {
// parse error
throw new IllegalArgumentException(
"invalid permission: " + actions);
}
// make sure we didn't just match the tail of a word
// like "ackbarfaccept". Also, skip to the comma.
boolean seencomma = false;
while (i >= matchlen && !seencomma) {
switch(a[i-matchlen]) {
case ',':
seencomma = true;
break;
case ' ': case '\r': case '\n':
case '\f': case '\t':
break;
default:
throw new IllegalArgumentException(
"invalid permission: " + actions);
}
i--;
}
// point i at the location of the comma minus one (or -1).
i -= matchlen;
}
return mask;
}
Example 17
| Source File: PropertyPermission.java From JDKSourceCode1.8 with MIT License | 4 votes |
|
/**
* Converts an actions String to an actions mask.
*
* @param actions the action string.
* @return the actions mask.
*/
private static int getMask(String actions) {
int mask = NONE;
if (actions == null) {
return mask;
}
// Use object identity comparison against known-interned strings for
// performance benefit (these values are used heavily within the JDK).
if (actions == SecurityConstants.PROPERTY_READ_ACTION) {
return READ;
} if (actions == SecurityConstants.PROPERTY_WRITE_ACTION) {
return WRITE;
} else if (actions == SecurityConstants.PROPERTY_RW_ACTION) {
return READ|WRITE;
}
char[] a = actions.toCharArray();
int i = a.length - 1;
if (i < 0)
return mask;
while (i != -1) {
char c;
// skip whitespace
while ((i!=-1) && ((c = a[i]) == ' ' ||
c == '\r' ||
c == '\n' ||
c == '\f' ||
c == '\t'))
i--;
// check for the known strings
int matchlen;
if (i >= 3 && (a[i-3] == 'r' || a[i-3] == 'R') &&
(a[i-2] == 'e' || a[i-2] == 'E') &&
(a[i-1] == 'a' || a[i-1] == 'A') &&
(a[i] == 'd' || a[i] == 'D'))
{
matchlen = 4;
mask |= READ;
} else if (i >= 4 && (a[i-4] == 'w' || a[i-4] == 'W') &&
(a[i-3] == 'r' || a[i-3] == 'R') &&
(a[i-2] == 'i' || a[i-2] == 'I') &&
(a[i-1] == 't' || a[i-1] == 'T') &&
(a[i] == 'e' || a[i] == 'E'))
{
matchlen = 5;
mask |= WRITE;
} else {
// parse error
throw new IllegalArgumentException(
"invalid permission: " + actions);
}
// make sure we didn't just match the tail of a word
// like "ackbarfaccept". Also, skip to the comma.
boolean seencomma = false;
while (i >= matchlen && !seencomma) {
switch(a[i-matchlen]) {
case ',':
seencomma = true;
break;
case ' ': case '\r': case '\n':
case '\f': case '\t':
break;
default:
throw new IllegalArgumentException(
"invalid permission: " + actions);
}
i--;
}
// point i at the location of the comma minus one (or -1).
i -= matchlen;
}
return mask;
}
Example 18
| Source File: PropertyPermission.java From jdk8u60 with GNU General Public License v2.0 | 4 votes |
|
/**
* Converts an actions String to an actions mask.
*
* @param actions the action string.
* @return the actions mask.
*/
private static int getMask(String actions) {
int mask = NONE;
if (actions == null) {
return mask;
}
// Use object identity comparison against known-interned strings for
// performance benefit (these values are used heavily within the JDK).
if (actions == SecurityConstants.PROPERTY_READ_ACTION) {
return READ;
} if (actions == SecurityConstants.PROPERTY_WRITE_ACTION) {
return WRITE;
} else if (actions == SecurityConstants.PROPERTY_RW_ACTION) {
return READ|WRITE;
}
char[] a = actions.toCharArray();
int i = a.length - 1;
if (i < 0)
return mask;
while (i != -1) {
char c;
// skip whitespace
while ((i!=-1) && ((c = a[i]) == ' ' ||
c == '\r' ||
c == '\n' ||
c == '\f' ||
c == '\t'))
i--;
// check for the known strings
int matchlen;
if (i >= 3 && (a[i-3] == 'r' || a[i-3] == 'R') &&
(a[i-2] == 'e' || a[i-2] == 'E') &&
(a[i-1] == 'a' || a[i-1] == 'A') &&
(a[i] == 'd' || a[i] == 'D'))
{
matchlen = 4;
mask |= READ;
} else if (i >= 4 && (a[i-4] == 'w' || a[i-4] == 'W') &&
(a[i-3] == 'r' || a[i-3] == 'R') &&
(a[i-2] == 'i' || a[i-2] == 'I') &&
(a[i-1] == 't' || a[i-1] == 'T') &&
(a[i] == 'e' || a[i] == 'E'))
{
matchlen = 5;
mask |= WRITE;
} else {
// parse error
throw new IllegalArgumentException(
"invalid permission: " + actions);
}
// make sure we didn't just match the tail of a word
// like "ackbarfaccept". Also, skip to the comma.
boolean seencomma = false;
while (i >= matchlen && !seencomma) {
switch(a[i-matchlen]) {
case ',':
seencomma = true;
break;
case ' ': case '\r': case '\n':
case '\f': case '\t':
break;
default:
throw new IllegalArgumentException(
"invalid permission: " + actions);
}
i--;
}
// point i at the location of the comma minus one (or -1).
i -= matchlen;
}
return mask;
}
Example 19
| Source File: PropertyPermission.java From TencentKona-8 with GNU General Public License v2.0 | 4 votes |
|
/**
* Converts an actions String to an actions mask.
*
* @param actions the action string.
* @return the actions mask.
*/
private static int getMask(String actions) {
int mask = NONE;
if (actions == null) {
return mask;
}
// Use object identity comparison against known-interned strings for
// performance benefit (these values are used heavily within the JDK).
if (actions == SecurityConstants.PROPERTY_READ_ACTION) {
return READ;
} if (actions == SecurityConstants.PROPERTY_WRITE_ACTION) {
return WRITE;
} else if (actions == SecurityConstants.PROPERTY_RW_ACTION) {
return READ|WRITE;
}
char[] a = actions.toCharArray();
int i = a.length - 1;
if (i < 0)
return mask;
while (i != -1) {
char c;
// skip whitespace
while ((i!=-1) && ((c = a[i]) == ' ' ||
c == '\r' ||
c == '\n' ||
c == '\f' ||
c == '\t'))
i--;
// check for the known strings
int matchlen;
if (i >= 3 && (a[i-3] == 'r' || a[i-3] == 'R') &&
(a[i-2] == 'e' || a[i-2] == 'E') &&
(a[i-1] == 'a' || a[i-1] == 'A') &&
(a[i] == 'd' || a[i] == 'D'))
{
matchlen = 4;
mask |= READ;
} else if (i >= 4 && (a[i-4] == 'w' || a[i-4] == 'W') &&
(a[i-3] == 'r' || a[i-3] == 'R') &&
(a[i-2] == 'i' || a[i-2] == 'I') &&
(a[i-1] == 't' || a[i-1] == 'T') &&
(a[i] == 'e' || a[i] == 'E'))
{
matchlen = 5;
mask |= WRITE;
} else {
// parse error
throw new IllegalArgumentException(
"invalid permission: " + actions);
}
// make sure we didn't just match the tail of a word
// like "ackbarfaccept". Also, skip to the comma.
boolean seencomma = false;
while (i >= matchlen && !seencomma) {
switch(a[i-matchlen]) {
case ',':
seencomma = true;
break;
case ' ': case '\r': case '\n':
case '\f': case '\t':
break;
default:
throw new IllegalArgumentException(
"invalid permission: " + actions);
}
i--;
}
// point i at the location of the comma minus one (or -1).
i -= matchlen;
}
return mask;
}
Example 20
| Source File: PropertyPermission.java From dragonwell8_jdk with GNU General Public License v2.0 | 4 votes |
|
/**
* Converts an actions String to an actions mask.
*
* @param actions the action string.
* @return the actions mask.
*/
private static int getMask(String actions) {
int mask = NONE;
if (actions == null) {
return mask;
}
// Use object identity comparison against known-interned strings for
// performance benefit (these values are used heavily within the JDK).
if (actions == SecurityConstants.PROPERTY_READ_ACTION) {
return READ;
} if (actions == SecurityConstants.PROPERTY_WRITE_ACTION) {
return WRITE;
} else if (actions == SecurityConstants.PROPERTY_RW_ACTION) {
return READ|WRITE;
}
char[] a = actions.toCharArray();
int i = a.length - 1;
if (i < 0)
return mask;
while (i != -1) {
char c;
// skip whitespace
while ((i!=-1) && ((c = a[i]) == ' ' ||
c == '\r' ||
c == '\n' ||
c == '\f' ||
c == '\t'))
i--;
// check for the known strings
int matchlen;
if (i >= 3 && (a[i-3] == 'r' || a[i-3] == 'R') &&
(a[i-2] == 'e' || a[i-2] == 'E') &&
(a[i-1] == 'a' || a[i-1] == 'A') &&
(a[i] == 'd' || a[i] == 'D'))
{
matchlen = 4;
mask |= READ;
} else if (i >= 4 && (a[i-4] == 'w' || a[i-4] == 'W') &&
(a[i-3] == 'r' || a[i-3] == 'R') &&
(a[i-2] == 'i' || a[i-2] == 'I') &&
(a[i-1] == 't' || a[i-1] == 'T') &&
(a[i] == 'e' || a[i] == 'E'))
{
matchlen = 5;
mask |= WRITE;
} else {
// parse error
throw new IllegalArgumentException(
"invalid permission: " + actions);
}
// make sure we didn't just match the tail of a word
// like "ackbarfaccept". Also, skip to the comma.
boolean seencomma = false;
while (i >= matchlen && !seencomma) {
switch(a[i-matchlen]) {
case ',':
seencomma = true;
break;
case ' ': case '\r': case '\n':
case '\f': case '\t':
break;
default:
throw new IllegalArgumentException(
"invalid permission: " + actions);
}
i--;
}
// point i at the location of the comma minus one (or -1).
i -= matchlen;
}
return mask;
}
